Commit | Line | Data |
---|---|---|
2ba45a60 DM |
1 | Never assume the API of libav* to be stable unless at least 1 month has passed |
2 | since the last major version increase or the API was added. | |
3 | ||
4 | The last version increases were: | |
5 | libavcodec: 2014-08-09 | |
6 | libavdevice: 2014-08-09 | |
7 | libavfilter: 2014-08-09 | |
8 | libavformat: 2014-08-09 | |
9 | libavresample: 2014-08-09 | |
10 | libpostproc: 2014-08-09 | |
11 | libswresample: 2014-08-09 | |
12 | libswscale: 2014-08-09 | |
13 | libavutil: 2014-08-09 | |
14 | ||
15 | ||
16 | API changes, most recent first: | |
17 | ||
f6fa7814 DM |
18 | 2014-11-21 - ab922f9 - lavu 54.15.100 - dict.h |
19 | Add av_dict_get_string(). | |
20 | ||
21 | 2014-11-18 - a54a51c - lavu 54.14.100 - float_dsp.h | |
22 | Add avpriv_float_dsp_alloc(). | |
23 | ||
24 | 2014-11-16 - 6690d4c3 - lavf 56.13.100 - avformat.h | |
25 | Add AVStream.recommended_encoder_configuration with accessors. | |
26 | ||
27 | 2014-11-16 - bee5844d - lavu 54.13.100 - opt.h | |
28 | Add av_opt_serialize(). | |
29 | ||
30 | 2014-11-16 - eec69332 - lavu 54.12.100 - opt.h | |
31 | Add av_opt_is_set_to_default(). | |
32 | ||
33 | 2014-11-06 - 44fa267 / 5e80fb7 - lavc 56.11.100 / 56.6.0 - vorbis_parser.h | |
34 | Add a public API for parsing vorbis packets. | |
35 | ||
36 | 2014-10-15 - 17085a0 / 7ea1b34 - lavc 56.7.100 / 56.5.0 - avcodec.h | |
37 | Replace AVCodecContext.time_base used for decoding | |
38 | with AVCodecContext.framerate. | |
39 | ||
40 | 2014-10-15 - 51c810e / d565fef1 - lavc 56.6.100 / 56.4.0 - avcodec.h | |
41 | Add AV_HWACCEL_FLAG_IGNORE_LEVEL flag to av_vdpau_bind_context(). | |
42 | ||
43 | 2014-10-13 - da21895 / 2df0c32e - lavc 56.5.100 / 56.3.0 - avcodec.h | |
44 | Add AVCodecContext.initial_padding. Deprecate the use of AVCodecContext.delay | |
45 | for audio encoding. | |
46 | ||
47 | 2014-10-08 - bb44f7d / 5a419b2 - lavu 54.10.100 / 54.4.0 - pixdesc.h | |
48 | Add API to return the name of frame and context color properties. | |
49 | ||
50 | 2014-10-06 - a61899a / e3e158e - lavc 56.3.100 / 56.2.0 - vdpau.h | |
51 | Add av_vdpau_bind_context(). This function should now be used for creating | |
52 | (or resetting) a AVVDPAUContext instead of av_vdpau_alloc_context(). | |
53 | ||
54 | 2014-10-02 - cdd6f05 - lavc 56.2.100 - avcodec.h | |
55 | 2014-10-02 - cdd6f05 - lavu 54.9.100 - frame.h | |
56 | Add AV_FRAME_DATA_SKIP_SAMPLES. Add lavc CODEC_FLAG2_SKIP_MANUAL and | |
57 | AVOption "skip_manual", which makes lavc export skip information via | |
58 | AV_FRAME_DATA_SKIP_SAMPLES AVFrame side data, instead of skipping and | |
59 | discarding samples automatically. | |
60 | ||
61 | 2014-10-02 - 0d92b0d - lavu 54.8.100 - avstring.h | |
62 | Add av_match_list() | |
63 | ||
64 | 2014-09-24 - ac68295 - libpostproc 53.1.100 | |
65 | Add visualization support | |
66 | ||
67 | 2014-09-19 - 6edd6a4 - lavc 56.1.101 - dv_profile.h | |
68 | deprecate avpriv_dv_frame_profile2(), which was made public by accident. | |
69 | ||
2ba45a60 DM |
70 | |
71 | -------- 8< --------- FFmpeg 2.4 was cut here -------- 8< --------- | |
72 | ||
73 | 2014-08-28 - f30a815 / 9301486 - lavc 56.1.100 / 56.1.0 - avcodec.h | |
74 | Add AV_PKT_DATA_STEREO3D to export container-level stereo3d information. | |
75 | ||
76 | 2014-08-25 - 215db29 / b263f8f - lavf 56.3.100 / 56.3.0 - avformat.h | |
77 | Add AVFormatContext.max_ts_probe. | |
78 | ||
79 | 2014-08-23 - 8fc9bd0 - lavu 54.7.100 - dict.h | |
80 | AV_DICT_DONT_STRDUP_KEY and AV_DICT_DONT_STRDUP_VAL arguments are now | |
81 | freed even on error. This is consistent with the behaviour all users | |
82 | of it we could find expect. | |
83 | ||
84 | 2014-08-21 - 980a5b0 - lavu 54.6.100 - frame.h motion_vector.h | |
85 | Add AV_FRAME_DATA_MOTION_VECTORS side data and AVMotionVector structure | |
86 | ||
87 | 2014-08-16 - b7d5e01 - lswr 1.1.100 - swresample.h | |
88 | Add AVFrame based API | |
89 | ||
90 | 2014-08-16 - c2829dc - lavu 54.4.100 - dict.h | |
91 | Add av_dict_set_int helper function. | |
92 | ||
93 | 2014-08-13 - c8571c6 / 8ddc326 - lavu 54.3.100 / 54.3.0 - mem.h | |
94 | Add av_strndup(). | |
95 | ||
96 | 2014-08-13 - 2ba4577 / a8c104a - lavu 54.2.100 / 54.2.0 - opt.h | |
97 | Add av_opt_get_dict_val/set_dict_val with AV_OPT_TYPE_DICT to support | |
98 | dictionary types being set as options. | |
99 | ||
100 | 2014-08-13 - afbd4b8 - lavf 56.01.0 - avformat.h | |
101 | Add AVFormatContext.event_flags and AVStream.event_flags for signaling to | |
102 | the user when events happen in the file/stream. | |
103 | ||
104 | 2014-08-10 - 78eaaa8 / fb1ddcd - lavr 2.1.0 - avresample.h | |
105 | Add avresample_convert_frame() and avresample_config(). | |
106 | ||
107 | 2014-08-10 - 78eaaa8 / fb1ddcd - lavu 54.1.100 / 54.1.0 - error.h | |
108 | Add AVERROR_INPUT_CHANGED and AVERROR_OUTPUT_CHANGED. | |
109 | ||
110 | 2014-08-08 - 3841f2a / d35b94f - lavc 55.73.102 / 55.57.4 - avcodec.h | |
111 | Deprecate FF_IDCT_XVIDMMX define and xvidmmx idct option. | |
112 | Replaced by FF_IDCT_XVID and xvid respectively. | |
113 | ||
114 | 2014-08-08 - 5c3c671 - lavf 55.53.100 - avio.h | |
115 | Add avio_feof() and deprecate url_feof(). | |
116 | ||
117 | 2014-08-07 - bb78903 - lsws 2.1.3 - swscale.h | |
118 | sws_getContext is not going to be removed in the future. | |
119 | ||
120 | 2014-08-07 - a561662 / ad1ee5f - lavc 55.73.101 / 55.57.3 - avcodec.h | |
121 | reordered_opaque is not going to be removed in the future. | |
122 | ||
123 | 2014-08-02 - 28a2107 - lavu 52.98.100 - pixelutils.h | |
124 | Add pixelutils API with SAD functions | |
125 | ||
126 | 2014-08-04 - 6017c98 / e9abafc - lavu 52.97.100 / 53.22.0 - pixfmt.h | |
127 | Add AV_PIX_FMT_YA16 pixel format for 16 bit packed gray with alpha. | |
128 | ||
129 | 2014-08-04 - 4c8bc6f / e96c3b8 - lavu 52.96.101 / 53.21.1 - avstring.h | |
130 | Rename AV_PIX_FMT_Y400A to AV_PIX_FMT_YA8 to better identify the format. | |
131 | An alias pixel format and color space name are provided for compatibility. | |
132 | ||
133 | 2014-08-04 - 073c074 / d2962e9 - lavu 52.96.100 / 53.21.0 - pixdesc.h | |
134 | Support name aliases for pixel formats. | |
135 | ||
136 | 2014-08-03 - 71d008e / 1ef9e83 - lavc 55.72.101 / 55.57.2 - avcodec.h | |
137 | 2014-08-03 - 71d008e / 1ef9e83 - lavu 52.95.100 / 53.20.0 - frame.h | |
138 | Deprecate AVCodecContext.dtg_active_format and use side-data instead. | |
139 | ||
140 | 2014-08-03 - e680c73 - lavc 55.72.100 - avcodec.h | |
141 | Add get_pixels() to AVDCT | |
142 | ||
143 | 2014-08-03 - 9400603 / 9f17685 - lavc 55.71.101 / 55.57.1 - avcodec.h | |
144 | Deprecate unused FF_IDCT_IPP define and ipp avcodec option. | |
145 | Deprecate unused FF_DEBUG_PTS define and pts avcodec option. | |
146 | Deprecate unused FF_CODER_TYPE_DEFLATE define and deflate avcodec option. | |
147 | Deprecate unused FF_DCT_INT define and int avcodec option. | |
148 | Deprecate unused avcodec option scenechange_factor. | |
149 | ||
150 | 2014-07-30 - ba3e331 - lavu 52.94.100 - frame.h | |
151 | Add av_frame_side_data_name() | |
152 | ||
153 | 2014-07-29 - 80a3a66 / 3a19405 - lavf 56.01.100 / 56.01.0 - avformat.h | |
154 | Add mime_type field to AVProbeData, which now MUST be initialized in | |
155 | order to avoid uninitialized reads of the mime_type pointer, likely | |
156 | leading to crashes. | |
157 | Typically, this means you will do 'AVProbeData pd = { 0 };' instead of | |
158 | 'AVProbeData pd;'. | |
159 | ||
160 | 2014-07-29 - 31e0b5d / 69e7336 - lavu 52.92.100 / 53.19.0 - avstring.h | |
161 | Make name matching function from lavf public as av_match_name(). | |
162 | ||
163 | 2014-07-28 - 2e5c8b0 / c5fca01 - lavc 55.71.100 / 55.57.0 - avcodec.h | |
164 | Add AV_CODEC_PROP_REORDER to mark codecs supporting frame reordering. | |
165 | ||
166 | 2014-07-27 - ff9a154 - lavf 55.50.100 - avformat.h | |
167 | New field int64_t probesize2 instead of deprecated | |
168 | field int probesize. | |
169 | ||
170 | 2014-07-27 - 932ff70 - lavc 55.70.100 - avdct.h | |
171 | Add AVDCT / avcodec_dct_alloc() / avcodec_dct_init(). | |
172 | ||
173 | 2014-07-23 - 8a4c086 - lavf 55.49.100 - avio.h | |
174 | Add avio_read_to_bprint() | |
175 | ||
176 | ||
177 | -------- 8< --------- FFmpeg 2.3 was cut here -------- 8< --------- | |
178 | ||
179 | 2014-07-14 - 62227a7 - lavf 55.47.100 - avformat.h | |
180 | Add av_stream_get_parser() | |
181 | ||
182 | 2014-07-09 - c67690f / a54f03b - lavu 52.92.100 / 53.18.0 - display.h | |
183 | Add av_display_matrix_flip() to flip the transformation matrix. | |
184 | ||
185 | 2014-07-09 - 1b58f13 / f6ee61f - lavc 55.69.100 / 55.56.0 - dv_profile.h | |
186 | Add a public API for DV profile handling. | |
187 | ||
188 | 2014-06-20 - 0dceefc / 9e500ef - lavu 52.90.100 / 53.17.0 - imgutils.h | |
189 | Add av_image_check_sar(). | |
190 | ||
191 | 2014-06-20 - 4a99333 / 874390e - lavc 55.68.100 / 55.55.0 - avcodec.h | |
192 | Add av_packet_rescale_ts() to simplify timestamp conversion. | |
193 | ||
194 | 2014-06-18 - ac293b6 / 194be1f - lavf 55.44.100 / 55.20.0 - avformat.h | |
195 | The proper way for providing a hint about the desired timebase to the muxers | |
196 | is now setting AVStream.time_base, instead of AVStream.codec.time_base as was | |
197 | done previously. The old method is now deprecated. | |
198 | ||
199 | 2014-06-11 - 67d29da - lavc 55.66.101 - avcodec.h | |
200 | Increase FF_INPUT_BUFFER_PADDING_SIZE to 32 due to some corner cases needing | |
201 | it | |
202 | ||
203 | 2014-06-10 - xxxxxxx - lavf 55.43.100 - avformat.h | |
204 | New field int64_t max_analyze_duration2 instead of deprecated | |
205 | int max_analyze_duration. | |
206 | ||
207 | 2014-05-30 - 00759d7 - lavu 52.89.100 - opt.h | |
208 | Add av_opt_copy() | |
209 | ||
210 | 2014-06-01 - 03bb99a / 0957b27 - lavc 55.66.100 / 55.54.0 - avcodec.h | |
211 | Add AVCodecContext.side_data_only_packets to allow encoders to output packets | |
212 | with only side data. This option may become mandatory in the future, so all | |
213 | users are recommended to update their code and enable this option. | |
214 | ||
215 | 2014-06-01 - 6e8e9f1 / 8c02adc - lavu 52.88.100 / 53.16.0 - frame.h, pixfmt.h | |
216 | Move all color-related enums (AVColorPrimaries, AVColorSpace, AVColorRange, | |
217 | AVColorTransferCharacteristic, and AVChromaLocation) inside lavu. | |
218 | And add AVFrame fields for them. | |
219 | ||
220 | 2014-05-29 - bdb2e80 / b2d4565 - lavr 1.3.0 - avresample.h | |
221 | Add avresample_max_output_samples | |
222 | ||
223 | 2014-05-28 - d858ee7 / 6d21259 - lavf 55.42.100 / 55.19.0 - avformat.h | |
224 | Add strict_std_compliance and related AVOptions to support experimental | |
225 | muxing. | |
226 | ||
227 | 2014-05-26 - xxxxxxx - lavu 52.87.100 - threadmessage.h | |
228 | Add thread message queue API. | |
229 | ||
230 | 2014-05-26 - c37d179 - lavf 55.41.100 - avformat.h | |
231 | Add format_probesize to AVFormatContext. | |
232 | ||
233 | 2014-05-20 - 7d25af1 / c23c96b - lavf 55.39.100 / 55.18.0 - avformat.h | |
234 | Add av_stream_get_side_data() to access stream-level side data | |
235 | in the same way as av_packet_get_side_data(). | |
236 | ||
237 | 2014-05-xx - xxxxxxx - lavu 52.86.100 - fifo.h | |
238 | Add av_fifo_alloc_array() function. | |
239 | ||
240 | 2014-05-19 - ef1d4ee / bddd8cb - lavu 52.85.100 / 53.15.0 - frame.h, display.h | |
241 | Add AV_FRAME_DATA_DISPLAYMATRIX for exporting frame-level | |
242 | spatial rendering on video frames for proper display. | |
243 | ||
244 | 2014-05-19 - ef1d4ee / bddd8cb - lavc 55.64.100 / 55.53.0 - avcodec.h | |
245 | Add AV_PKT_DATA_DISPLAYMATRIX for exporting packet-level | |
246 | spatial rendering on video frames for proper display. | |
247 | ||
248 | 2014-05-19 - 999a99c / a312f71 - lavf 55.38.101 / 55.17.1 - avformat.h | |
249 | Deprecate AVStream.pts and the AVFrac struct, which was its only use case. | |
250 | See use av_stream_get_end_pts() | |
251 | ||
252 | 2014-05-18 - 68c0518 / fd05602 - lavc 55.63.100 / 55.52.0 - avcodec.h | |
253 | Add avcodec_free_context(). From now on it should be used for freeing | |
254 | AVCodecContext. | |
255 | ||
256 | 2014-05-17 - 0eec06e - lavu 52.84.100 - time.h | |
257 | Add av_gettime_relative() av_gettime_relative_is_monotonic() | |
258 | ||
259 | 2014-05-15 - eacf7d6 / 0c1959b - lavf 55.38.100 / 55.17.0 - avformat.h | |
260 | Add AVFMT_FLAG_BITEXACT flag. Muxers now use it instead of checking | |
261 | CODEC_FLAG_BITEXACT on the first stream. | |
262 | ||
263 | 2014-05-15 - 96cb4c8 - lswr 0.19.100 - swresample.h | |
264 | Add swr_close() | |
265 | ||
266 | 2014-05-11 - 14aef38 / 66e6c8a - lavu 52.83.100 / 53.14.0 - pixfmt.h | |
267 | Add AV_PIX_FMT_VDA for new-style VDA acceleration. | |
268 | ||
f6fa7814 | 269 | 2014-05-xx - xxxxxxx - lavu 52.82.100 - fifo.h |
2ba45a60 DM |
270 | Add av_fifo_freep() function. |
271 | ||
f6fa7814 | 272 | 2014-05-02 - ba52fb11 - lavu 52.81.100 - opt.h |
2ba45a60 DM |
273 | Add av_opt_set_dict2() function. |
274 | ||
275 | 2014-05-01 - e77b985 / a2941c8 - lavc 55.60.103 / 55.50.3 - avcodec.h | |
276 | Deprecate CODEC_FLAG_MV0. It is replaced by the flag "mv0" in the | |
277 | "mpv_flags" private option of the mpegvideo encoders. | |
278 | ||
279 | 2014-05-01 - e40ae8c / 6484149 - lavc 55.60.102 / 55.50.2 - avcodec.h | |
280 | Deprecate CODEC_FLAG_GMC. It is replaced by the "gmc" private option of the | |
281 | libxvid encoder. | |
282 | ||
283 | 2014-05-01 - 1851643 / b2c3171 - lavc 55.60.101 / 55.50.1 - avcodec.h | |
284 | Deprecate CODEC_FLAG_NORMALIZE_AQP. It is replaced by the flag "naq" in the | |
285 | "mpv_flags" private option of the mpegvideo encoders. | |
286 | ||
287 | 2014-05-01 - cac07d0 / 5fcceda - avcodec.h | |
288 | Deprecate CODEC_FLAG_INPUT_PRESERVED. Its functionality is replaced by passing | |
289 | reference-counted frames to encoders. | |
290 | ||
291 | 2014-04-29 - 1bf6396 - lavc 55.60.100 - avcodec.h | |
292 | Add AVCodecDescriptor.mime_types field. | |
293 | ||
294 | 2014-04-29 - xxxxxxx - lavu 52.80.0 - hash.h | |
295 | Add av_hash_final_bin(), av_hash_final_hex() and av_hash_final_b64(). | |
296 | ||
297 | 2014-03-07 - 8b2a130 - lavc 55.50.0 / 55.53.100 - dxva2.h | |
298 | Add FF_DXVA2_WORKAROUND_INTEL_CLEARVIDEO for old Intel GPUs. | |
299 | ||
300 | 2014-04-22 - 502512e /dac7e8a - lavu 53.13.0 / 52.78.100 - avutil.h | |
301 | Add av_get_time_base_q(). | |
302 | ||
303 | 2014-04-17 - a8d01a7 / 0983d48 - lavu 53.12.0 / 52.77.100 - crc.h | |
304 | Add AV_CRC_16_ANSI_LE crc variant. | |
305 | ||
306 | 2014-04-XX - xxxxxxx - lavf xx.xx.1xx - avformat.h | |
307 | Add av_format_inject_global_side_data() | |
308 | ||
309 | 2014-04-12 - 4f698be - lavu 52.76.100 - log.h | |
310 | Add av_log_get_flags() | |
311 | ||
312 | 2014-04-11 - 6db42a2b - lavd 55.12.100 - avdevice.h | |
313 | Add avdevice_capabilities_create() function. | |
314 | Add avdevice_capabilities_free() function. | |
315 | ||
316 | 2014-04-07 - 0a1cc04 / 8b17243 - lavu 52.75.100 / 53.11.0 - pixfmt.h | |
317 | Add AV_PIX_FMT_YVYU422 pixel format. | |
318 | ||
319 | 2014-04-04 - c1d0536 / 8542f9c - lavu 52.74.100 / 53.10.0 - replaygain.h | |
320 | Full scale for peak values is now 100000 (instead of UINT32_MAX) and values | |
321 | may overflow. | |
322 | ||
323 | 2014-04-03 - c16e006 / 7763118 - lavu 52.73.100 / 53.9.0 - log.h | |
324 | Add AV_LOG(c) macro to have 256 color debug messages. | |
325 | ||
326 | 2014-04-03 - eaed4da9 - lavu 52.72.100 - opt.h | |
327 | Add AV_OPT_MULTI_COMPONENT_RANGE define to allow return | |
328 | multi-component option ranges. | |
329 | ||
330 | 2014-03-29 - cd50a44b - lavu 52.70.100 - mem.h | |
331 | Add av_dynarray_add_nofree() function. | |
332 | ||
333 | 2014-02-24 - 3e1f241 / d161ae0 - lavu 52.69.100 / 53.8.0 - frame.h | |
334 | Add av_frame_remove_side_data() for removing a single side data | |
335 | instance from a frame. | |
336 | ||
337 | 2014-03-24 - 83e8978 / 5a7e35d - lavu 52.68.100 / 53.7.0 - frame.h, replaygain.h | |
338 | Add AV_FRAME_DATA_REPLAYGAIN for exporting replaygain tags. | |
339 | Add a new header replaygain.h with the AVReplayGain struct. | |
340 | ||
341 | 2014-03-24 - 83e8978 / 5a7e35d - lavc 55.54.100 / 55.36.0 - avcodec.h | |
342 | Add AV_PKT_DATA_REPLAYGAIN for exporting replaygain tags. | |
343 | ||
344 | 2014-03-24 - 595ba3b / 25b3258 - lavf 55.35.100 / 55.13.0 - avformat.h | |
345 | Add AVStream.side_data and AVStream.nb_side_data for exporting stream-global | |
346 | side data (e.g. replaygain tags, video rotation) | |
347 | ||
348 | 2014-03-24 - bd34e26 / 0e2c3ee - lavc 55.53.100 / 55.35.0 - avcodec.h | |
349 | Give the name AVPacketSideData to the previously anonymous struct used for | |
350 | AVPacket.side_data. | |
351 | ||
352 | ||
353 | -------- 8< --------- FFmpeg 2.2 was cut here -------- 8< --------- | |
354 | ||
355 | 2014-03-18 - 37c07d4 - lsws 2.5.102 | |
356 | Make gray16 full-scale. | |
357 | ||
358 | 2014-03-16 - 6b1ca17 / 1481d24 - lavu 52.67.100 / 53.6.0 - pixfmt.h | |
359 | Add RGBA64_LIBAV pixel format and variants for compatibility | |
360 | ||
361 | 2014-03-11 - 3f3229c - lavf 55.34.101 - avformat.h | |
362 | Set AVFormatContext.start_time_realtime when demuxing. | |
363 | ||
364 | 2014-03-03 - 06fed440 - lavd 55.11.100 - avdevice.h | |
365 | Add av_input_audio_device_next(). | |
366 | Add av_input_video_device_next(). | |
367 | Add av_output_audio_device_next(). | |
368 | Add av_output_video_device_next(). | |
369 | ||
370 | 2014-02-24 - fff5262 / 1155fd0 - lavu 52.66.100 / 53.5.0 - frame.h | |
371 | Add av_frame_copy() for copying the frame data. | |
372 | ||
373 | 2014-02-24 - a66be60 - lswr 0.18.100 - swresample.h | |
374 | Add swr_is_initialized() for checking whether a resample context is initialized. | |
375 | ||
376 | 2014-02-22 - 5367c0b / 7e86c27 - lavr 1.2.0 - avresample.h | |
377 | Add avresample_is_open() for checking whether a resample context is open. | |
378 | ||
379 | 2014-02-19 - 6a24d77 / c3ecd96 - lavu 52.65.100 / 53.4.0 - opt.h | |
380 | Add AV_OPT_FLAG_EXPORT and AV_OPT_FLAG_READONLY to mark options meant (only) | |
381 | for reading. | |
382 | ||
383 | 2014-02-19 - f4c8d00 / 6bb8720 - lavu 52.64.101 / 53.3.1 - opt.h | |
384 | Deprecate unused AV_OPT_FLAG_METADATA. | |
385 | ||
386 | 2014-02-xx - xxxxxxx - lavd 55.10.100 - avdevice.h | |
387 | Add avdevice_list_devices() and avdevice_free_list_devices() | |
388 | ||
389 | 2014-02-16 - db3c970 - lavf 55.33.100 - avio.h | |
390 | Add avio_find_protocol_name() to find out the name of the protocol that would | |
391 | be selected for a given URL. | |
392 | ||
393 | 2014-02-15 - a2bc6c1 / c98f316 - lavu 52.64.100 / 53.3.0 - frame.h | |
394 | Add AV_FRAME_DATA_DOWNMIX_INFO value to the AVFrameSideDataType enum and | |
395 | downmix_info.h API, which identify downmix-related metadata. | |
396 | ||
397 | 2014-02-11 - 1b05ac2 - lavf 55.32.100 - avformat.h | |
398 | Add av_write_uncoded_frame() and av_interleaved_write_uncoded_frame(). | |
399 | ||
400 | 2014-02-04 - 3adb5f8 / d9ae103 - lavf 55.30.100 / 55.11.0 - avformat.h | |
401 | Add AVFormatContext.max_interleave_delta for controlling amount of buffering | |
402 | when interleaving. | |
403 | ||
404 | 2014-02-02 - 5871ee5 - lavf 55.29.100 - avformat.h | |
405 | Add output_ts_offset muxing option to AVFormatContext. | |
406 | ||
407 | 2014-01-27 - 102bd64 - lavd 55.7.100 - avdevice.h | |
408 | lavf 55.28.100 - avformat.h | |
409 | Add avdevice_dev_to_app_control_message() function. | |
410 | ||
411 | 2014-01-27 - 7151411 - lavd 55.6.100 - avdevice.h | |
412 | lavf 55.27.100 - avformat.h | |
413 | Add avdevice_app_to_dev_control_message() function. | |
414 | ||
415 | 2014-01-24 - 86bee79 - lavf 55.26.100 - avformat.h | |
416 | Add AVFormatContext option metadata_header_padding to allow control over the | |
417 | amount of padding added. | |
418 | ||
419 | 2014-01-20 - eef74b2 / 93c553c - lavc 55.48.102 / 55.32.1 - avcodec.h | |
420 | Edges are not required anymore on video buffers allocated by get_buffer2() | |
421 | (i.e. as if the CODEC_FLAG_EMU_EDGE flag was always on). Deprecate | |
422 | CODEC_FLAG_EMU_EDGE and avcodec_get_edge_width(). | |
423 | ||
424 | 2014-01-19 - 1a193c4 - lavf 55.25.100 - avformat.h | |
425 | Add avformat_get_mov_video_tags() and avformat_get_mov_audio_tags(). | |
426 | ||
427 | 2014-01-19 - xxxxxxx - lavu 52.63.100 - rational.h | |
428 | Add av_make_q() function. | |
429 | ||
430 | 2014-01-05 - 4cf4da9 / 5b4797a - lavu 52.62.100 / 53.2.0 - frame.h | |
431 | Add AV_FRAME_DATA_MATRIXENCODING value to the AVFrameSideDataType enum, which | |
432 | identifies AVMatrixEncoding data. | |
433 | ||
434 | 2014-01-05 - 751385f / 5c437fb - lavu 52.61.100 / 53.1.0 - channel_layout.h | |
435 | Add values for various Dolby flags to the AVMatrixEncoding enum. | |
436 | ||
437 | 2014-01-04 - b317f94 - lavu 52.60.100 - mathematics.h | |
438 | Add av_add_stable() function. | |
439 | ||
440 | 2013-12-22 - 911676c - lavu 52.59.100 - avstring.h | |
441 | Add av_strnlen() function. | |
442 | ||
443 | 2013-12-09 - 64f73ac - lavu 52.57.100 - opencl.h | |
444 | Add av_opencl_benchmark() function. | |
445 | ||
446 | 2013-11-30 - 82b2e9c - lavu 52.56.100 - ffversion.h | |
447 | Moves version.h to libavutil/ffversion.h. | |
448 | Install ffversion.h and make it public. | |
449 | ||
450 | 2013-12-11 - 29c83d2 / b9fb59d,409a143 / 9431356,44967ab / d7b3ee9 - lavc 55.45.101 / 55.28.1 - avcodec.h | |
451 | av_frame_alloc(), av_frame_unref() and av_frame_free() now can and should be | |
452 | used instead of avcodec_alloc_frame(), avcodec_get_frame_defaults() and | |
453 | avcodec_free_frame() respectively. The latter three functions are deprecated. | |
454 | ||
455 | 2013-12-09 - 7a60348 / 7e244c6- - lavu 52.58.100 / 52.20.0 - frame.h | |
456 | Add AV_FRAME_DATA_STEREO3D value to the AVFrameSideDataType enum and | |
457 | stereo3d.h API, that identify codec-independent stereo3d information. | |
458 | ||
459 | 2013-11-26 - 625b290 / 1eaac1d- - lavu 52.55.100 / 52.19.0 - frame.h | |
460 | Add AV_FRAME_DATA_A53_CC value to the AVFrameSideDataType enum, which | |
461 | identifies ATSC A53 Part 4 Closed Captions data. | |
462 | ||
463 | 2013-11-22 - 6859065 - lavu 52.54.100 - avstring.h | |
464 | Add av_utf8_decode() function. | |
465 | ||
466 | 2013-11-22 - fb7d70c - lavc 55.44.100 - avcodec.h | |
467 | Add HEVC profiles | |
468 | ||
469 | 2013-11-20 - c28b61c - lavc 55.44.100 - avcodec.h | |
470 | Add av_packet_{un,}pack_dictionary() | |
471 | Add AV_PKT_METADATA_UPDATE side data type, used to transmit key/value | |
472 | strings between a stream and the application. | |
473 | ||
474 | 2013-11-14 - 7c888ae / cce3e0a - lavu 52.53.100 / 52.18.0 - mem.h | |
475 | Move av_fast_malloc() and av_fast_realloc() for libavcodec to libavutil. | |
476 | ||
477 | 2013-11-14 - b71e4d8 / 8941971 - lavc 55.43.100 / 55.27.0 - avcodec.h | |
478 | Deprecate AVCodecContext.error_rate, it is replaced by the 'error_rate' | |
479 | private option of the mpegvideo encoder family. | |
480 | ||
481 | 2013-11-14 - 31c09b7 / 728c465 - lavc 55.42.100 / 55.26.0 - vdpau.h | |
482 | Add av_vdpau_get_profile(). | |
483 | Add av_vdpau_alloc_context(). This function must from now on be | |
484 | used for allocating AVVDPAUContext. | |
485 | ||
486 | 2013-11-04 - be41f21 / cd8f772 - lavc 55.41.100 / 55.25.0 - avcodec.h | |
487 | lavu 52.51.100 - frame.h | |
488 | Add ITU-R BT.2020 and other not yet included values to color primaries, | |
489 | transfer characteristics and colorspaces. | |
490 | ||
491 | 2013-11-04 - 85cabf1 - lavu 52.50.100 - avutil.h | |
492 | Add av_fopen_utf8() | |
493 | ||
494 | 2013-10-31 - 78265fc / 28096e0 - lavu 52.49.100 / 52.17.0 - frame.h | |
495 | Add AVFrame.flags and AV_FRAME_FLAG_CORRUPT. | |
496 | ||
497 | ||
498 | -------- 8< --------- FFmpeg 2.1 was cut here -------- 8< --------- | |
499 | ||
500 | 2013-10-27 - dbe6f9f - lavc 55.39.100 - avcodec.h | |
501 | Add CODEC_CAP_DELAY support to avcodec_decode_subtitle2. | |
502 | ||
503 | 2013-10-27 - d61617a - lavu 52.48.100 - parseutils.h | |
504 | Add av_get_known_color_name(). | |
505 | ||
506 | 2013-10-17 - 8696e51 - lavu 52.47.100 - opt.h | |
507 | Add AV_OPT_TYPE_CHANNEL_LAYOUT and channel layout option handlers | |
508 | av_opt_get_channel_layout() and av_opt_set_channel_layout(). | |
509 | ||
510 | 2013-10-06 - ccf96f8 -libswscale 2.5.101 - options.c | |
511 | Change default scaler to bicubic | |
512 | ||
513 | 2013-10-03 - e57dba0 - lavc 55.34.100 - avcodec.h | |
514 | Add av_codec_get_max_lowres() | |
515 | ||
516 | 2013-10-02 - 5082fcc - lavf 55.19.100 - avformat.h | |
517 | Add audio/video/subtitle AVCodec fields to AVFormatContext to force specific | |
518 | decoders | |
519 | ||
520 | 2013-09-28 - 7381d31 / 0767bfd - lavfi 3.88.100 / 3.11.0 - avfilter.h | |
521 | Add AVFilterGraph.execute and AVFilterGraph.opaque for custom slice threading | |
522 | implementations. | |
523 | ||
524 | 2013-09-21 - 85f8a3c / e208e6d - lavu 52.46.100 / 52.16.0 - pixfmt.h | |
525 | Add interleaved 4:2:2 8/10-bit formats AV_PIX_FMT_NV16 and | |
526 | AV_PIX_FMT_NV20. | |
527 | ||
528 | 2013-09-16 - c74c3fb / 3feb3d6 - lavu 52.44.100 / 52.15.0 - mem.h | |
529 | Add av_reallocp. | |
530 | ||
531 | 2013-09-04 - 3e1f507 - lavc 55.31.101 - avcodec.h | |
532 | avcodec_close() argument can be NULL. | |
533 | ||
534 | 2013-09-04 - 36cd017a - lavf 55.16.101 - avformat.h | |
535 | avformat_close_input() argument can be NULL and point on NULL. | |
536 | ||
537 | 2013-08-29 - e31db62 - lavf 55.15.100 - avformat.h | |
538 | Add av_format_get_probe_score(). | |
539 | ||
540 | 2013-08-15 - 1e0e193 - lsws 2.5.100 - | |
541 | Add a sws_dither AVOption, allowing to set the dither algorithm used | |
542 | ||
543 | 2013-08-11 - d404fe35 - lavc 55.27.100 - vdpau.h | |
544 | Add a render2 alternative to the render callback function. | |
545 | ||
546 | 2013-08-11 - af05edc - lavc 55.26.100 - vdpau.h | |
547 | Add allocation function for AVVDPAUContext, allowing | |
548 | to extend it in the future without breaking ABI/API. | |
549 | ||
550 | 2013-08-10 - 67a580f / 5a9a9d4 - lavc 55.25.100 / 55.16.0 - avcodec.h | |
551 | Extend AVPacket API with av_packet_unref, av_packet_ref, | |
552 | av_packet_move_ref, av_packet_copy_props, av_packet_free_side_data. | |
553 | ||
554 | 2013-08-05 - 9547e3e / f824535 - lavc 55.22.100 / 55.13.0 - avcodec.h | |
555 | Deprecate the bitstream-related members from struct AVVDPAUContext. | |
556 | The bitstream buffers no longer need to be explicitly freed. | |
557 | ||
558 | 2013-08-05 - 3b805dc / 549294f - lavc 55.21.100 / 55.12.0 - avcodec.h | |
559 | Deprecate the CODEC_CAP_HWACCEL_VDPAU codec capability. Use CODEC_CAP_HWACCEL | |
560 | and select the AV_PIX_FMT_VDPAU format with get_format() instead. | |
561 | ||
562 | 2013-08-05 - 4ee0984 / a0ad5d0 - lavu 52.41.100 / 52.14.0 - pixfmt.h | |
563 | Deprecate AV_PIX_FMT_VDPAU_*. Use AV_PIX_FMT_VDPAU instead. | |
564 | ||
565 | 2013-08-02 - 82fdfe8 / a8b1927 - lavc 55.20.100 / 55.11.0 - avcodec.h | |
566 | Add output_picture_number to AVCodecParserContext. | |
567 | ||
568 | 2013-07-23 - abc8110 - lavc 55.19.100 - avcodec.h | |
569 | Add avcodec_chroma_pos_to_enum() | |
570 | Add avcodec_enum_to_chroma_pos() | |
571 | ||
572 | ||
573 | -------- 8< --------- FFmpeg 2.0 was cut here -------- 8< --------- | |
574 | ||
575 | 2013-07-03 - 838bd73 - lavfi 3.78.100 - avfilter.h | |
576 | Deprecate avfilter_graph_parse() in favor of the equivalent | |
577 | avfilter_graph_parse_ptr(). | |
578 | ||
579 | 2013-06-24 - af5f9c0 / 95d5246 - lavc 55.17.100 / 55.10.0 - avcodec.h | |
580 | Add MPEG-2 AAC profiles | |
581 | ||
582 | 2013-06-25 - af5f9c0 / 95d5246 - lavf 55.10.100 - avformat.h | |
583 | Add AV_DISPOSITION_* flags to indicate text track kind. | |
584 | ||
585 | 2013-06-15 - 99b8cd0 - lavu 52.36.100 | |
586 | Add AVRIPEMD: | |
587 | av_ripemd_alloc() | |
588 | av_ripemd_init() | |
589 | av_ripemd_update() | |
590 | av_ripemd_final() | |
591 | ||
592 | 2013-06-04 - 30b491f / fc962d4 - lavu 52.35.100 / 52.13.0 - mem.h | |
593 | Add av_realloc_array and av_reallocp_array | |
594 | ||
595 | 2013-05-30 - 682b227 - lavu 52.35.100 | |
596 | Add AVSHA512: | |
597 | av_sha512_alloc() | |
598 | av_sha512_init() | |
599 | av_sha512_update() | |
600 | av_sha512_final() | |
601 | ||
602 | 2013-05-24 - 8d4e969 / 129bb23 - lavfi 3.10.0 / 3.70.100 - avfilter.h | |
603 | Add support for slice multithreading to lavfi. Filters supporting threading | |
604 | are marked with AVFILTER_FLAG_SLICE_THREADS. | |
605 | New fields AVFilterContext.thread_type, AVFilterGraph.thread_type and | |
606 | AVFilterGraph.nb_threads (accessible directly or through AVOptions) may be | |
607 | used to configure multithreading. | |
608 | ||
609 | 2013-05-24 - fe40a9f / 2a6eaea - lavu 52.12.0 / 52.34.100 - cpu.h | |
610 | Add av_cpu_count() function for getting the number of logical CPUs. | |
611 | ||
612 | 2013-05-24 - 0c25c39 / b493847 - lavc 55.7.0 / 55.12.100 - avcodec.h | |
613 | Add picture_structure to AVCodecParserContext. | |
614 | ||
615 | 2013-05-17 - 3a751ea - lavu 52.33.100 - opt.h | |
616 | Add AV_OPT_TYPE_COLOR value to AVOptionType enum. | |
617 | ||
618 | 2013-05-13 - e398416 - lavu 52.31.100 - mem.h | |
619 | Add av_dynarray2_add(). | |
620 | ||
621 | 2013-05-12 - 1776177 - lavfi 3.65.100 | |
622 | Add AVFILTER_FLAG_SUPPORT_TIMELINE* filter flags. | |
623 | ||
624 | 2013-04-19 - 380cfce - lavc 55.4.100 | |
625 | Add AV_CODEC_PROP_TEXT_SUB property for text based subtitles codec. | |
626 | ||
627 | 2013-04-18 - 7c1a002 - lavf 55.3.100 | |
628 | The matroska demuxer can now output proper verbatim ASS packets. It will | |
629 | become the default starting lavf 56.0.100. | |
630 | ||
631 | 2013-04-10 - af0d270 - lavu 25.26.100 - avutil.h,opt.h | |
632 | Add av_int_list_length() | |
633 | and av_opt_set_int_list(). | |
634 | ||
635 | 2013-03-30 - 5c73645 - lavu 52.24.100 - samplefmt.h | |
636 | Add av_samples_alloc_array_and_samples(). | |
637 | ||
638 | 2013-03-29 - ef7b6b4 - lavf 55.1.100 - avformat.h | |
639 | Add av_guess_frame_rate() | |
640 | ||
641 | 2013-03-20 - 8d928a9 - lavu 52.22.100 - opt.h | |
642 | Add AV_OPT_TYPE_DURATION value to AVOptionType enum. | |
643 | ||
644 | 2013-03-17 - 7aa9af5 - lavu 52.20.100 - opt.h | |
645 | Add AV_OPT_TYPE_VIDEO_RATE value to AVOptionType enum. | |
646 | ||
647 | ||
648 | -------- 8< --------- FFmpeg 1.2 was cut here -------- 8< --------- | |
649 | ||
650 | 2013-03-07 - 9767ec6 - lavu 52.18.100 - avstring.h,bprint.h | |
651 | Add av_escape() and av_bprint_escape() API. | |
652 | ||
653 | 2013-02-24 - b59cd08 - lavfi 3.41.100 - buffersink.h | |
654 | Add sample_rates field to AVABufferSinkParams. | |
655 | ||
656 | 2013-01-17 - a1a707f - lavf 54.61.100 | |
657 | Add av_codec_get_tag2(). | |
658 | ||
659 | 2013-01-01 - 2eb2e17 - lavfi 3.34.100 | |
660 | Add avfilter_get_audio_buffer_ref_from_arrays_channels. | |
661 | ||
662 | ||
663 | -------- 8< --------- FFmpeg 1.1 was cut here -------- 8< --------- | |
664 | ||
665 | 2012-12-20 - 34de47aa - lavfi 3.29.100 - avfilter.h | |
666 | Add AVFilterLink.channels, avfilter_link_get_channels() | |
667 | and avfilter_ref_get_channels(). | |
668 | ||
669 | 2012-12-15 - 96d815fc - lavc 54.80.100 - avcodec.h | |
670 | Add pkt_size field to AVFrame. | |
671 | ||
672 | 2012-11-25 - c70ec631 - lavu 52.9.100 - opt.h | |
673 | Add the following convenience functions to opt.h: | |
674 | av_opt_get_image_size | |
675 | av_opt_get_pixel_fmt | |
676 | av_opt_get_sample_fmt | |
677 | av_opt_set_image_size | |
678 | av_opt_set_pixel_fmt | |
679 | av_opt_set_sample_fmt | |
680 | ||
681 | 2012-11-17 - 4cd74c81 - lavu 52.8.100 - bprint.h | |
682 | Add av_bprint_strftime(). | |
683 | ||
684 | 2012-11-15 - 92648107 - lavu 52.7.100 - opt.h | |
685 | Add av_opt_get_key_value(). | |
686 | ||
687 | 2012-11-13 - 79456652 - lavfi 3.23.100 - avfilter.h | |
688 | Add channels field to AVFilterBufferRefAudioProps. | |
689 | ||
690 | 2012-11-03 - 481fdeee - lavu 52.3.100 - opt.h | |
691 | Add AV_OPT_TYPE_SAMPLE_FMT value to AVOptionType enum. | |
692 | ||
693 | 2012-10-21 - 6fb2fd8 - lavc 54.68.100 - avcodec.h | |
694 | lavfi 3.20.100 - avfilter.h | |
695 | Add AV_PKT_DATA_STRINGS_METADATA side data type, used to transmit key/value | |
696 | strings between AVPacket and AVFrame, and add metadata field to | |
697 | AVCodecContext (which shall not be accessed by users; see AVFrame metadata | |
698 | instead). | |
699 | ||
700 | 2012-09-27 - a70b493 - lavd 54.3.100 - version.h | |
701 | Add LIBAVDEVICE_IDENT symbol. | |
702 | ||
703 | 2012-09-27 - a70b493 - lavfi 3.18.100 - version.h | |
704 | Add LIBAVFILTER_IDENT symbol. | |
705 | ||
706 | 2012-09-27 - a70b493 - libswr 0.16.100 - version.h | |
707 | Add LIBSWRESAMPLE_VERSION, LIBSWRESAMPLE_BUILD | |
708 | and LIBSWRESAMPLE_IDENT symbols. | |
709 | ||
710 | ||
711 | -------- 8< --------- FFmpeg 1.0 was cut here -------- 8< --------- | |
712 | ||
713 | 2012-09-06 - 29e972f - lavu 51.72.100 - parseutils.h | |
714 | Add av_small_strptime() time parsing function. | |
715 | ||
716 | Can be used as a stripped-down replacement for strptime(), on | |
717 | systems which do not support it. | |
718 | ||
719 | 2012-08-25 - 2626cc4 - lavf 54.28.100 | |
720 | Matroska demuxer now identifies SRT subtitles as AV_CODEC_ID_SUBRIP instead | |
721 | of AV_CODEC_ID_TEXT. | |
722 | ||
723 | 2012-08-13 - 5c0d8bc - lavfi 3.8.100 - avfilter.h | |
724 | Add avfilter_get_class() function, and priv_class field to AVFilter | |
725 | struct. | |
726 | ||
727 | 2012-08-12 - a25346e - lavu 51.69.100 - opt.h | |
728 | Add AV_OPT_FLAG_FILTERING_PARAM symbol in opt.h. | |
729 | ||
730 | 2012-07-31 - 23fc4dd - lavc 54.46.100 | |
731 | Add channels field to AVFrame. | |
732 | ||
733 | 2012-07-30 - f893904 - lavu 51.66.100 | |
734 | Add av_get_channel_description() | |
735 | and av_get_standard_channel_layout() functions. | |
736 | ||
737 | 2012-07-21 - 016a472 - lavc 54.43.100 | |
738 | Add decode_error_flags field to AVFrame. | |
739 | ||
740 | 2012-07-20 - b062936 - lavf 54.18.100 | |
741 | Add avformat_match_stream_specifier() function. | |
742 | ||
743 | 2012-07-14 - f49ec1b - lavc 54.38.100 - avcodec.h | |
744 | Add metadata to AVFrame, and the accessor functions | |
745 | av_frame_get_metadata() and av_frame_set_metadata(). | |
746 | ||
747 | 2012-07-10 - 0e003d8 - lavc 54.33.100 | |
748 | Add av_fast_padded_mallocz(). | |
749 | ||
750 | 2012-07-10 - 21d5609 - lavfi 3.2.0 - avfilter.h | |
751 | Add init_opaque() callback to AVFilter struct. | |
752 | ||
753 | 2012-06-26 - e6674e4 - lavu 51.63.100 - imgutils.h | |
754 | Add functions to libavutil/imgutils.h: | |
755 | av_image_get_buffer_size() | |
756 | av_image_fill_arrays() | |
757 | av_image_copy_to_buffer() | |
758 | ||
759 | 2012-06-24 - c41899a - lavu 51.62.100 - version.h | |
760 | version moved from avutil.h to version.h | |
761 | ||
762 | 2012-04-11 - 359abb1 - lavu 51.58.100 - error.h | |
763 | Add av_make_error_string() and av_err2str() utilities to | |
764 | libavutil/error.h. | |
765 | ||
766 | 2012-06-05 - 62b39d4 - lavc 54.24.100 | |
767 | Add pkt_duration field to AVFrame. | |
768 | ||
769 | 2012-05-24 - f2ee065 - lavu 51.54.100 | |
770 | Move AVPALETTE_SIZE and AVPALETTE_COUNT macros from | |
771 | libavcodec/avcodec.h to libavutil/pixfmt.h. | |
772 | ||
773 | 2012-05-14 - 94a9ac1 - lavf 54.5.100 | |
774 | Add av_guess_sample_aspect_ratio() function. | |
775 | ||
776 | 2012-04-20 - 65fa7bc - lavfi 2.70.100 | |
777 | Add avfilter_unref_bufferp() to avfilter.h. | |
778 | ||
779 | 2012-04-13 - 162e400 - lavfi 2.68.100 | |
780 | Install libavfilter/asrc_abuffer.h public header. | |
781 | ||
782 | 2012-03-26 - a67d9cf - lavfi 2.66.100 | |
783 | Add avfilter_fill_frame_from_{audio_,}buffer_ref() functions. | |
784 | ||
785 | 2013-05-15 - ff46809 / e6c4ac7 - lavu 52.32.100 / 52.11.0 - pixdesc.h | |
786 | Replace PIX_FMT_* flags with AV_PIX_FMT_FLAG_*. | |
787 | ||
788 | 2013-04-03 - 6fc58a8 / 507b1e4 - lavc 55.7.100 / 55.4.0 - avcodec.h | |
789 | Add field_order to AVCodecParserContext. | |
790 | ||
791 | 2013-04-19 - f4b05cd / 5e83d9a - lavc 55.5.100 / 55.2.0 - avcodec.h | |
792 | Add CODEC_FLAG_UNALIGNED to allow decoders to produce unaligned output. | |
793 | ||
794 | 2013-04-11 - lavfi 3.53.100 / 3.8.0 | |
795 | 231fd44 / 38f0c07 - Move all content from avfiltergraph.h to avfilter.h. Deprecate | |
796 | avfilterhraph.h, user applications should include just avfilter.h | |
797 | 86070b8 / bc1a985 - Add avfilter_graph_alloc_filter(), deprecate avfilter_open() and | |
798 | avfilter_graph_add_filter(). | |
799 | 4fde705 / 1113672 - Add AVFilterContext.graph pointing to the AVFilterGraph that contains the | |
800 | filter. | |
801 | 710b0aa / 48a5ada - Add avfilter_init_str(), deprecate avfilter_init_filter(). | |
802 | 46de9ba / 1ba95a9 - Add avfilter_init_dict(). | |
803 | 16fc24b / 7cdd737 - Add AVFilter.flags field and AVFILTER_FLAG_DYNAMIC_{INPUTS,OUTPUTS} flags. | |
804 | f4db6bf / 7e8fe4b - Add avfilter_pad_count() for counting filter inputs/outputs. | |
805 | 835cc0f / fa2a34c - Add avfilter_next(), deprecate av_filter_next(). | |
806 | Deprecate avfilter_uninit(). | |
807 | ||
808 | 2013-04-09 - lavfi 3.51.100 / 3.7.0 - avfilter.h | |
809 | 0594ef0 / b439c99 - Add AVFilter.priv_class for exporting filter options through the | |
810 | AVOptions API in the similar way private options work in lavc and lavf. | |
811 | 44d4488 / 8114c10 - Add avfilter_get_class(). | |
812 | Switch all filters to use AVOptions. | |
813 | ||
814 | 2013-03-19 - 17ebef2 / 2c328a9 - lavu 52.20.100 / 52.9.0 - pixdesc.h | |
815 | Add av_pix_fmt_count_planes() function for counting planes in a pixel format. | |
816 | ||
817 | 2013-03-16 - ecade98 / 42c7c61 - lavfi 3.47.100 / 3.6.0 | |
818 | Add AVFilterGraph.nb_filters, deprecate AVFilterGraph.filter_count. | |
819 | ||
820 | 2013-03-08 - Reference counted buffers - lavu 52.8.0, lavc 55.0.100 / 55.0.0, lavf 55.0.100 / 55.0.0, | |
821 | lavd 54.4.100 / 54.0.0, lavfi 3.5.0 | |
822 | 36099df / 8e401db, 532f31a / 1cec062 - add a new API for reference counted buffers and buffer | |
823 | pools (new header libavutil/buffer.h). | |
824 | 2653e12 / 1afddbe - add AVPacket.buf to allow reference counting for the AVPacket data. | |
825 | Add av_packet_from_data() function for constructing packets from | |
826 | av_malloc()ed data. | |
827 | c4e8821 / 7ecc2d4 - move AVFrame from lavc to lavu (new header libavutil/frame.h), add | |
828 | AVFrame.buf/extended_buf to allow reference counting for the AVFrame | |
829 | data. Add new API for working with reference-counted AVFrames. | |
830 | 80e9e63 / 759001c - add the refcounted_frames field to AVCodecContext to make audio and | |
831 | video decoders return reference-counted frames. Add get_buffer2() | |
832 | callback to AVCodecContext which allocates reference-counted frames. | |
833 | Add avcodec_default_get_buffer2() as the default get_buffer2() | |
834 | implementation. | |
835 | Deprecate AVCodecContext.get_buffer() / release_buffer() / | |
836 | reget_buffer(), avcodec_default_get_buffer(), | |
837 | avcodec_default_reget_buffer(), avcodec_default_release_buffer(). | |
838 | Remove avcodec_default_free_buffers(), which should not have ever | |
839 | been called from outside of lavc. | |
840 | Deprecate the following AVFrame fields: | |
841 | * base -- is now stored in AVBufferRef | |
842 | * reference, type, buffer_hints -- are unnecessary in the new API | |
843 | * hwaccel_picture_private, owner, thread_opaque -- should not | |
844 | have been acessed from outside of lavc | |
845 | * qscale_table, qstride, qscale_type, mbskip_table, motion_val, | |
846 | mb_type, dct_coeff, ref_index -- mpegvideo-specific tables, | |
847 | which are not exported anymore. | |
848 | a05a44e / 7e35037 - switch libavfilter to use AVFrame instead of AVFilterBufferRef. Add | |
849 | av_buffersrc_add_frame(), deprecate av_buffersrc_buffer(). | |
850 | Add av_buffersink_get_frame() and av_buffersink_get_samples(), | |
851 | deprecate av_buffersink_read() and av_buffersink_read_samples(). | |
852 | Deprecate AVFilterBufferRef and all functions for working with it. | |
853 | ||
854 | 2013-03-17 - 6c17ff8 / 12c5c1d - lavu 52.19.100 / 52.8.0 - avstring.h | |
855 | Add av_isdigit, av_isgraph, av_isspace, av_isxdigit. | |
856 | ||
857 | 2013-02-23 - 71cf094 / 9f12235 - lavfi 3.40.100 / 3.4.0 - avfiltergraph.h | |
858 | Add resample_lavr_opts to AVFilterGraph for setting libavresample options | |
859 | for auto-inserted resample filters. | |
860 | ||
861 | 2013-01-25 - e7e14bc / 38c1466 - lavu 52.17.100 / 52.7.0 - dict.h | |
862 | Add av_dict_parse_string() to set multiple key/value pairs at once from a | |
863 | string. | |
864 | ||
865 | 2013-01-25 - 25be630 / b85a5e8 - lavu 52.16.100 / 52.6.0 - avstring.h | |
866 | Add av_strnstr() | |
867 | ||
868 | 2013-01-15 - e7e0186 / 8ee288d - lavu 52.15.100 / 52.5.0 - hmac.h | |
869 | Add AVHMAC. | |
870 | ||
871 | 2013-01-13 - 8ee7b38 / 44e065d - lavc 54.87.100 / 54.36.0 - vdpau.h | |
872 | Add AVVDPAUContext struct for VDPAU hardware-accelerated decoding. | |
873 | ||
874 | 2013-01-12 - dae382b / 169fb94 - lavu 52.14.100 / 52.4.0 - pixdesc.h | |
875 | Add AV_PIX_FMT_VDPAU flag. | |
876 | ||
877 | 2013-01-07 - 249fca3 / 074a00d - lavr 1.1.0 | |
878 | Add avresample_set_channel_mapping() for input channel reordering, | |
879 | duplication, and silencing. | |
880 | ||
881 | 2012-12-29 - 2ce43b3 / d8fd06c - lavu 52.13.100 / 52.3.0 - avstring.h | |
882 | Add av_basename() and av_dirname(). | |
883 | ||
884 | 2012-11-11 - 03b0787 / 5980f5d - lavu 52.6.100 / 52.2.0 - audioconvert.h | |
885 | Rename audioconvert.h to channel_layout.h. audioconvert.h is now deprecated. | |
886 | ||
887 | 2012-11-05 - 7d26be6 / dfde8a3 - lavu 52.5.100 / 52.1.0 - intmath.h | |
888 | Add av_ctz() for trailing zero bit count | |
889 | ||
890 | 2012-10-21 - e3a91c5 / a893655 - lavu 51.77.100 / 51.45.0 - error.h | |
891 | Add AVERROR_EXPERIMENTAL | |
892 | ||
893 | 2012-10-12 - a33ed6b / d2fcb35 - lavu 51.76.100 / 51.44.0 - pixdesc.h | |
894 | Add functions for accessing pixel format descriptors. | |
895 | Accessing the av_pix_fmt_descriptors array directly is now | |
896 | deprecated. | |
897 | ||
898 | 2012-10-11 - f391e40 / 9a92aea - lavu 51.75.100 / 51.43.0 - aes.h, md5.h, sha.h, tree.h | |
899 | Add functions for allocating the opaque contexts for the algorithms, | |
900 | ||
901 | 2012-10-10 - de31814 / b522000 - lavf 54.32.100 / 54.18.0 - avio.h | |
902 | Add avio_closep to complement avio_close. | |
903 | ||
904 | 2012-10-08 - ae77266 / 78071a1 - lavu 51.74.100 / 51.42.0 - pixfmt.h | |
905 | Rename PixelFormat to AVPixelFormat and all PIX_FMT_* to AV_PIX_FMT_*. | |
906 | To provide backwards compatibility, PixelFormat is now #defined as | |
907 | AVPixelFormat. | |
908 | Note that this can break user code that includes pixfmt.h and uses the | |
909 | 'PixelFormat' identifier. Such code should either #undef PixelFormat | |
910 | or stop using the PixelFormat name. | |
911 | ||
912 | 2012-10-05 - 55c49af / e7ba5b1 - lavr 1.0.0 - avresample.h | |
913 | Data planes parameters to avresample_convert() and | |
914 | avresample_read() are now uint8_t** instead of void**. | |
915 | Libavresample is now stable. | |
916 | ||
f6fa7814 DM |
917 | 2012-09-26 - 3ba0dab7 / 1384df64 - lavf 54.29.101 / 56.06.3 - avformat.h |
918 | Add AVFormatContext.avoid_negative_ts. | |
919 | ||
2ba45a60 DM |
920 | 2012-09-24 - 46a3595 / a42aada - lavc 54.59.100 / 54.28.0 - avcodec.h |
921 | Add avcodec_free_frame(). This function must now | |
922 | be used for freeing an AVFrame. | |
923 | ||
924 | 2012-09-12 - e3e09f2 / 8919fee - lavu 51.73.100 / 51.41.0 - audioconvert.h | |
925 | Added AV_CH_LOW_FREQUENCY_2 channel mask value. | |
926 | ||
927 | 2012-09-04 - b21b5b0 / 686a329 - lavu 51.71.100 / 51.40.0 - opt.h | |
928 | Reordered the fields in default_val in AVOption, changed which | |
929 | default_val field is used for which AVOptionType. | |
930 | ||
931 | 2012-08-30 - 98298eb / a231832 - lavc 54.54.101 / 54.26.1 - avcodec.h | |
932 | Add codec descriptor properties AV_CODEC_PROP_LOSSY and | |
933 | AV_CODEC_PROP_LOSSLESS. | |
934 | ||
935 | 2012-08-18 - lavc 54.26 - avcodec.h | |
936 | Add codec descriptors for accessing codec properties without having | |
937 | to refer to a specific decoder or encoder. | |
938 | ||
939 | f5f3684 / c223d79 - Add an AVCodecDescriptor struct and functions | |
940 | avcodec_descriptor_get() and avcodec_descriptor_next(). | |
941 | f5f3684 / 51efed1 - Add AVCodecDescriptor.props and AV_CODEC_PROP_INTRA_ONLY. | |
942 | 6c180b3 / 91e59fe - Add avcodec_descriptor_get_by_name(). | |
943 | ||
944 | 2012-08-08 - f5f3684 / 987170c - lavu 51.68.100 / 51.38.0 - dict.h | |
945 | Add av_dict_count(). | |
946 | ||
947 | 2012-08-07 - 7a72695 / 104e10f - lavc 54.51.100 / 54.25.0 - avcodec.h | |
948 | Rename CodecID to AVCodecID and all CODEC_ID_* to AV_CODEC_ID_*. | |
949 | To provide backwards compatibility, CodecID is now #defined as AVCodecID. | |
950 | Note that this can break user code that includes avcodec.h and uses the | |
951 | 'CodecID' identifier. Such code should either #undef CodecID or stop using the | |
952 | CodecID name. | |
953 | ||
954 | 2012-08-03 - e776ee8 / 239fdf1 - lavu 51.66.101 / 51.37.1 - cpu.h | |
955 | lsws 2.1.1 - swscale.h | |
956 | Rename AV_CPU_FLAG_MMX2 ---> AV_CPU_FLAG_MMXEXT. | |
957 | Rename SWS_CPU_CAPS_MMX2 ---> SWS_CPU_CAPS_MMXEXT. | |
958 | ||
959 | 2012-07-29 - 7c26761 / 681ed00 - lavf 54.22.100 / 54.13.0 - avformat.h | |
960 | Add AVFMT_FLAG_NOBUFFER for low latency use cases. | |
961 | ||
962 | 2012-07-10 - fbe0245 / f3e5e6f - lavu 51.65.100 / 51.37.0 | |
963 | Add av_malloc_array() and av_mallocz_array() | |
964 | ||
965 | 2012-06-22 - e847f41 / d3d3a32 - lavu 51.61.100 / 51.34.0 | |
966 | Add av_usleep() | |
967 | ||
968 | 2012-06-20 - 4da42eb / ae0a301 - lavu 51.60.100 / 51.33.0 | |
969 | Move av_gettime() to libavutil, add libavutil/time.h | |
970 | ||
971 | 2012-06-09 - 82edf67 / 3971be0 - lavr 0.0.3 | |
972 | Add a parameter to avresample_build_matrix() for Dolby/DPLII downmixing. | |
973 | ||
974 | 2012-06-12 - c7b9eab / 9baeff9 - lavfi 2.79.100 / 2.23.0 - avfilter.h | |
975 | Add AVFilterContext.nb_inputs/outputs. Deprecate | |
976 | AVFilterContext.input/output_count. | |
977 | ||
978 | 2012-06-12 - c7b9eab / 84b9fbe - lavfi 2.79.100 / 2.22.0 - avfilter.h | |
979 | Add avfilter_pad_get_type() and avfilter_pad_get_name(). Those | |
980 | should now be used instead of accessing AVFilterPad members | |
981 | directly. | |
982 | ||
983 | 2012-06-12 - 3630a07 / b0f0dfc - lavu 51.57.100 / 51.32.0 - audioconvert.h | |
984 | Add av_get_channel_layout_channel_index(), av_get_channel_name() | |
985 | and av_channel_layout_extract_channel(). | |
986 | ||
987 | 2012-05-25 - 53ce990 / 154486f - lavu 51.55.100 / 51.31.0 - opt.h | |
988 | Add av_opt_set_bin() | |
989 | ||
990 | 2012-05-15 - lavfi 2.74.100 / 2.17.0 | |
991 | Add support for audio filters | |
992 | 61930bd / ac71230, 1cbf7fb / a2cd9be - add video/audio buffer sink in a new installed | |
993 | header buffersink.h | |
994 | 1cbf7fb / 720c6b7 - add av_buffersrc_write_frame(), deprecate | |
995 | av_vsrc_buffer_add_frame() | |
996 | 61930bd / ab16504 - add avfilter_copy_buf_props() | |
997 | 61930bd / 9453c9e - add extended_data to AVFilterBuffer | |
998 | 61930bd / 1b8c927 - add avfilter_get_audio_buffer_ref_from_arrays() | |
999 | ||
1000 | 2012-05-09 - lavu 51.53.100 / 51.30.0 - samplefmt.h | |
1001 | 61930bd / 142e740 - add av_samples_copy() | |
1002 | 61930bd / 6d7f617 - add av_samples_set_silence() | |
1003 | ||
1004 | 2012-05-09 - 61930bd / a5117a2 - lavc 54.21.101 / 54.13.1 | |
1005 | For audio formats with fixed frame size, the last frame | |
1006 | no longer needs to be padded with silence, libavcodec | |
1007 | will handle this internally (effectively all encoders | |
1008 | behave as if they had CODEC_CAP_SMALL_LAST_FRAME set). | |
1009 | ||
1010 | 2012-05-07 - 653d117 / 828bd08 - lavc 54.20.100 / 54.13.0 - avcodec.h | |
1011 | Add sample_rate and channel_layout fields to AVFrame. | |
1012 | ||
1013 | 2012-05-01 - 2330eb1 / 4010d72 - lavr 0.0.1 | |
1014 | Change AV_MIX_COEFF_TYPE_Q6 to AV_MIX_COEFF_TYPE_Q8. | |
1015 | ||
1016 | 2012-04-25 - e890b68 / 3527a73 - lavu 51.48.100 / 51.29.0 - cpu.h | |
1017 | Add av_parse_cpu_flags() | |
1018 | ||
1019 | 2012-04-24 - 3ead79e / c8af852 - lavr 0.0.0 | |
1020 | Add libavresample audio conversion library | |
1021 | ||
1022 | 2012-04-20 - 3194ab7 / 0c0d1bc - lavu 51.47.100 / 51.28.0 - audio_fifo.h | |
1023 | Add audio FIFO functions: | |
1024 | av_audio_fifo_free() | |
1025 | av_audio_fifo_alloc() | |
1026 | av_audio_fifo_realloc() | |
1027 | av_audio_fifo_write() | |
1028 | av_audio_fifo_read() | |
1029 | av_audio_fifo_drain() | |
1030 | av_audio_fifo_reset() | |
1031 | av_audio_fifo_size() | |
1032 | av_audio_fifo_space() | |
1033 | ||
1034 | 2012-04-14 - lavfi 2.70.100 / 2.16.0 - avfiltergraph.h | |
1035 | 7432bcf / d7bcc71 Add avfilter_graph_parse2(). | |
1036 | ||
1037 | 2012-04-08 - 6bfb304 / 4d693b0 - lavu 51.46.100 / 51.27.0 - samplefmt.h | |
1038 | Add av_get_packed_sample_fmt() and av_get_planar_sample_fmt() | |
1039 | ||
1040 | 2012-03-21 - b75c67d - lavu 51.43.100 | |
1041 | Add bprint.h for bprint API. | |
1042 | ||
1043 | 2012-02-21 - 9cbf17e - lavc 54.4.100 | |
1044 | Add av_get_pcm_codec() function. | |
1045 | ||
1046 | 2012-02-16 - 560b224 - libswr 0.7.100 | |
1047 | Add swr_set_matrix() function. | |
1048 | ||
1049 | 2012-02-09 - c28e7af - lavu 51.39.100 | |
1050 | Add a new installed header libavutil/timestamp.h with timestamp | |
1051 | utilities. | |
1052 | ||
1053 | 2012-02-06 - 70ffda3 - lavu 51.38.100 | |
1054 | Add av_parse_ratio() function to parseutils.h. | |
1055 | ||
1056 | 2012-02-06 - 70ffda3 - lavu 51.38.100 | |
1057 | Add AV_LOG_MAX_OFFSET macro to log.h. | |
1058 | ||
1059 | 2012-02-02 - 0eaa123 - lavu 51.37.100 | |
1060 | Add public timecode helpers. | |
1061 | ||
1062 | 2012-01-24 - 0c3577b - lavfi 2.60.100 | |
1063 | Add avfilter_graph_dump. | |
1064 | ||
1065 | 2012-03-20 - 0ebd836 / 3c90cc2 - lavfo 54.2.0 | |
1066 | Deprecate av_read_packet(), use av_read_frame() with | |
1067 | AVFMT_FLAG_NOPARSE | AVFMT_FLAG_NOFILLIN in AVFormatContext.flags | |
1068 | ||
1069 | 2012-03-05 - lavc 54.10.100 / 54.8.0 | |
1070 | f095391 / 6699d07 Add av_get_exact_bits_per_sample() | |
1071 | f095391 / 9524cf7 Add av_get_audio_frame_duration() | |
1072 | ||
1073 | 2012-03-04 - 2af8f2c / 44fe77b - lavc 54.8.100 / 54.7.0 - avcodec.h | |
1074 | Add av_codec_is_encoder/decoder(). | |
1075 | ||
1076 | 2012-03-01 - 1eb7f39 / 442c132 - lavc 54.5.100 / 54.3.0 - avcodec.h | |
1077 | Add av_packet_shrink_side_data. | |
1078 | ||
1079 | 2012-02-29 - 79ae084 / dd2a4bc - lavf 54.2.100 / 54.2.0 - avformat.h | |
1080 | Add AVStream.attached_pic and AV_DISPOSITION_ATTACHED_PIC, | |
1081 | used for dealing with attached pictures/cover art. | |
1082 | ||
1083 | 2012-02-25 - 305e4b3 / c9bca80 - lavu 51.41.100 / 51.24.0 - error.h | |
1084 | Add AVERROR_UNKNOWN | |
1085 | NOTE: this was backported to 0.8 | |
1086 | ||
1087 | 2012-02-20 - eadd426 / e9cda85 - lavc 54.2.100 / 54.2.0 | |
1088 | Add duration field to AVCodecParserContext | |
1089 | ||
1090 | 2012-02-20 - eadd426 / 0b42a93 - lavu 51.40.100 / 51.23.1 - mathematics.h | |
1091 | Add av_rescale_q_rnd() | |
1092 | ||
1093 | 2012-02-08 - f2b20b7 / 38d5533 - lavu 51.38.101 / 51.22.1 - pixdesc.h | |
1094 | Add PIX_FMT_PSEUDOPAL flag. | |
1095 | ||
1096 | 2012-02-08 - f2b20b7 / 52f82a1 - lavc 54.2.100 / 54.1.0 | |
1097 | Add avcodec_encode_video2() and deprecate avcodec_encode_video(). | |
1098 | ||
1099 | 2012-02-01 - 4c677df / 316fc74 - lavc 54.1.0 | |
1100 | Add av_fast_padded_malloc() as alternative for av_realloc() when aligned | |
1101 | memory is required. The buffer will always have FF_INPUT_BUFFER_PADDING_SIZE | |
1102 | zero-padded bytes at the end. | |
1103 | ||
1104 | 2012-01-31 - a369a6b / dd6d3b0 - lavf 54.1.0 | |
1105 | Add avformat_get_riff_video_tags() and avformat_get_riff_audio_tags(). | |
1106 | NOTE: this was backported to 0.8 | |
1107 | ||
1108 | 2012-01-31 - a369a6b / af08d9a - lavc 54.1.0 | |
1109 | Add avcodec_is_open() function. | |
1110 | NOTE: this was backported to 0.8 | |
1111 | ||
1112 | 2012-01-30 - 151ecc2 / 8b93312 - lavu 51.36.100 / 51.22.0 - intfloat.h | |
1113 | Add a new installed header libavutil/intfloat.h with int/float punning | |
1114 | functions. | |
1115 | NOTE: this was backported to 0.8 | |
1116 | ||
1117 | 2012-01-25 - lavf 53.31.100 / 53.22.0 | |
1118 | 3c5fe5b / f1caf01 Allow doing av_write_frame(ctx, NULL) for flushing possible | |
1119 | buffered data within a muxer. Added AVFMT_ALLOW_FLUSH for | |
1120 | muxers supporting it (av_write_frame makes sure it is called | |
1121 | only for muxers with this flag). | |
1122 | ||
1123 | 2012-01-15 - lavc 53.56.105 / 53.34.0 | |
1124 | New audio encoding API: | |
1125 | 67f5650 / b2c75b6 Add CODEC_CAP_VARIABLE_FRAME_SIZE capability for use by audio | |
1126 | encoders. | |
1127 | 67f5650 / 5ee5fa0 Add avcodec_fill_audio_frame() as a convenience function. | |
1128 | 67f5650 / b2c75b6 Add avcodec_encode_audio2() and deprecate avcodec_encode_audio(). | |
1129 | Add AVCodec.encode2(). | |
1130 | ||
1131 | 2012-01-12 - b18e17e / 3167dc9 - lavfi 2.59.100 / 2.15.0 | |
1132 | Add a new installed header -- libavfilter/version.h -- with version macros. | |
1133 | ||
1134 | ||
1135 | -------- 8< --------- FFmpeg 0.9 was cut here -------- 8< --------- | |
1136 | ||
1137 | 2011-12-08 - a502939 - lavfi 2.52.0 | |
1138 | Add av_buffersink_poll_frame() to buffersink.h. | |
1139 | ||
1140 | 2011-12-08 - 26c6fec - lavu 51.31.0 | |
1141 | Add av_log_format_line. | |
1142 | ||
1143 | 2011-12-03 - 976b095 - lavu 51.30.0 | |
1144 | Add AVERROR_BUG. | |
1145 | ||
1146 | 2011-11-24 - 573ffbb - lavu 51.28.1 | |
1147 | Add av_get_alt_sample_fmt() to samplefmt.h. | |
1148 | ||
1149 | 2011-11-03 - 96949da - lavu 51.23.0 | |
1150 | Add av_strcasecmp() and av_strncasecmp() to avstring.h. | |
1151 | ||
1152 | 2011-10-20 - b35e9e1 - lavu 51.22.0 | |
1153 | Add av_strtok() to avstring.h. | |
1154 | ||
1155 | 2012-01-03 - ad1c8dd / b73ec05 - lavu 51.34.100 / 51.21.0 | |
1156 | Add av_popcount64 | |
1157 | ||
1158 | 2011-12-18 - 7c29313 / 8400b12 - lavc 53.46.1 / 53.28.1 | |
1159 | Deprecate AVFrame.age. The field is unused. | |
1160 | ||
1161 | 2011-12-12 - 8bc7fe4 / 5266045 - lavf 53.25.0 / 53.17.0 | |
1162 | Add avformat_close_input(). | |
1163 | Deprecate av_close_input_file() and av_close_input_stream(). | |
1164 | ||
1165 | 2011-12-09 - c59b80c / b2890f5 - lavu 51.32.0 / 51.20.0 - audioconvert.h | |
1166 | Expand the channel layout list. | |
1167 | ||
1168 | 2011-12-02 - e4de716 / 0eea212 - lavc 53.40.0 / 53.25.0 | |
1169 | Add nb_samples and extended_data fields to AVFrame. | |
1170 | Deprecate AVCODEC_MAX_AUDIO_FRAME_SIZE. | |
1171 | Deprecate avcodec_decode_audio3() in favor of avcodec_decode_audio4(). | |
1172 | avcodec_decode_audio4() writes output samples to an AVFrame, which allows | |
1173 | audio decoders to use get_buffer(). | |
1174 | ||
1175 | 2011-12-04 - e4de716 / 560f773 - lavc 53.40.0 / 53.24.0 | |
1176 | Change AVFrame.data[4]/base[4]/linesize[4]/error[4] to [8] at next major bump. | |
1177 | Change AVPicture.data[4]/linesize[4] to [8] at next major bump. | |
1178 | Change AVCodecContext.error[4] to [8] at next major bump. | |
1179 | Add AV_NUM_DATA_POINTERS to simplify the bump transition. | |
1180 | ||
1181 | 2011-11-24 - lavu 51.29.0 / 51.19.0 | |
1182 | 92afb43 / bd97b2e - add planar RGB pixel formats | |
1183 | 92afb43 / 6b0768e - add PIX_FMT_PLANAR and PIX_FMT_RGB pixel descriptions | |
1184 | ||
1185 | 2011-11-23 - 8e576d5 / bbb46f3 - lavu 51.27.0 / 51.18.0 | |
1186 | Add av_samples_get_buffer_size(), av_samples_fill_arrays(), and | |
1187 | av_samples_alloc(), to samplefmt.h. | |
1188 | ||
1189 | 2011-11-23 - 8e576d5 / 8889cc4 - lavu 51.27.0 / 51.17.0 | |
1190 | Add planar sample formats and av_sample_fmt_is_planar() to samplefmt.h. | |
1191 | ||
1192 | 2011-11-19 - dbb38bc / f3a29b7 - lavc 53.36.0 / 53.21.0 | |
1193 | Move some AVCodecContext fields to a new private struct, AVCodecInternal, | |
1194 | which is accessed from a new field, AVCodecContext.internal. | |
1195 | - fields moved: | |
1196 | AVCodecContext.internal_buffer --> AVCodecInternal.buffer | |
1197 | AVCodecContext.internal_buffer_count --> AVCodecInternal.buffer_count | |
1198 | AVCodecContext.is_copy --> AVCodecInternal.is_copy | |
1199 | ||
1200 | 2011-11-16 - 8709ba9 / 6270671 - lavu 51.26.0 / 51.16.0 | |
1201 | Add av_timegm() | |
1202 | ||
1203 | 2011-11-13 - lavf 53.21.0 / 53.15.0 | |
1204 | New interrupt callback API, allowing per-AVFormatContext/AVIOContext | |
1205 | interrupt callbacks. | |
1206 | 5f268ca / 6aa0b98 Add AVIOInterruptCB struct and the interrupt_callback field to | |
1207 | AVFormatContext. | |
1208 | 5f268ca / 1dee0ac Add avio_open2() with additional parameters. Those are | |
1209 | an interrupt callback and an options AVDictionary. | |
1210 | This will allow passing AVOptions to protocols after lavf | |
1211 | 54.0. | |
1212 | ||
1213 | 2011-11-06 - 13b7781 / ba04ecf - lavu 51.24.0 / 51.14.0 | |
1214 | Add av_strcasecmp() and av_strncasecmp() to avstring.h. | |
1215 | ||
1216 | 2011-11-06 - 13b7781 / 07b172f - lavu 51.24.0 / 51.13.0 | |
1217 | Add av_toupper()/av_tolower() | |
1218 | ||
1219 | 2011-11-05 - d8cab5c / b6d08f4 - lavf 53.19.0 / 53.13.0 | |
1220 | Add avformat_network_init()/avformat_network_deinit() | |
1221 | ||
1222 | 2011-10-27 - 6faf0a2 / 512557b - lavc 53.24.0 / 53.15.0 | |
1223 | Remove avcodec_parse_frame. | |
1224 | Deprecate AVCodecContext.parse_only and CODEC_CAP_PARSE_ONLY. | |
1225 | ||
1226 | 2011-10-19 - d049257 / 569129a - lavf 53.17.0 / 53.10.0 | |
1227 | Add avformat_new_stream(). Deprecate av_new_stream(). | |
1228 | ||
1229 | 2011-10-13 - 91eb1b1 / b631fba - lavf 53.16.0 / 53.9.0 | |
1230 | Add AVFMT_NO_BYTE_SEEK AVInputFormat flag. | |
1231 | ||
1232 | 2011-10-12 - lavu 51.21.0 / 51.12.0 | |
1233 | AVOptions API rewrite. | |
1234 | ||
1235 | - f884ef0 / 145f741 FF_OPT_TYPE* renamed to AV_OPT_TYPE_* | |
1236 | - new setting/getting functions with slightly different semantics: | |
1237 | f884ef0 / dac66da av_set_string3 -> av_opt_set | |
1238 | av_set_double -> av_opt_set_double | |
1239 | av_set_q -> av_opt_set_q | |
1240 | av_set_int -> av_opt_set_int | |
1241 | ||
1242 | f884ef0 / 41d9d51 av_get_string -> av_opt_get | |
1243 | av_get_double -> av_opt_get_double | |
1244 | av_get_q -> av_opt_get_q | |
1245 | av_get_int -> av_opt_get_int | |
1246 | ||
1247 | - f884ef0 / 8c5dcaa trivial rename av_next_option -> av_opt_next | |
1248 | - f884ef0 / 641c7af new functions - av_opt_child_next, av_opt_child_class_next | |
1249 | and av_opt_find2() | |
1250 | ||
1251 | 2011-09-22 - a70e787 - lavu 51.17.0 | |
1252 | Add av_x_if_null(). | |
1253 | ||
1254 | 2011-09-18 - 645cebb - lavc 53.16.0 | |
1255 | Add showall flag2 | |
1256 | ||
1257 | 2011-09-16 - ea8de10 - lavfi 2.42.0 | |
1258 | Add avfilter_all_channel_layouts. | |
1259 | ||
1260 | 2011-09-16 - 9899037 - lavfi 2.41.0 | |
1261 | Rename avfilter_all_* function names to avfilter_make_all_*. | |
1262 | ||
1263 | In particular, apply the renames: | |
1264 | avfilter_all_formats -> avfilter_make_all_formats | |
1265 | avfilter_all_channel_layouts -> avfilter_make_all_channel_layouts | |
1266 | avfilter_all_packing_formats -> avfilter_make_all_packing_formats | |
1267 | ||
1268 | 2011-09-12 - 4381bdd - lavfi 2.40.0 | |
1269 | Change AVFilterBufferRefAudioProps.sample_rate type from uint32_t to int. | |
1270 | ||
1271 | 2011-09-12 - 2c03174 - lavfi 2.40.0 | |
1272 | Simplify signature for avfilter_get_audio_buffer(), make it | |
1273 | consistent with avfilter_get_video_buffer(). | |
1274 | ||
1275 | 2011-09-06 - 4f7dfe1 - lavfi 2.39.0 | |
1276 | Rename libavfilter/vsink_buffer.h to libavfilter/buffersink.h. | |
1277 | ||
1278 | 2011-09-06 - c4415f6 - lavfi 2.38.0 | |
1279 | Unify video and audio sink API. | |
1280 | ||
1281 | In particular, add av_buffersink_get_buffer_ref(), deprecate | |
1282 | av_vsink_buffer_get_video_buffer_ref() and change the value for the | |
1283 | opaque field passed to the abuffersink init function. | |
1284 | ||
1285 | 2011-09-04 - 61e2e29 - lavu 51.16.0 | |
1286 | Add av_asprintf(). | |
1287 | ||
1288 | 2011-08-22 - dacd827 - lavf 53.10.0 | |
1289 | Add av_find_program_from_stream(). | |
1290 | ||
1291 | 2011-08-20 - 69e2c1a - lavu 51.13.0 | |
1292 | Add av_get_media_type_string(). | |
1293 | ||
1294 | 2011-09-03 - 1889c67 / fb4ca26 - lavc 53.13.0 | |
1295 | lavf 53.11.0 | |
1296 | lsws 2.1.0 | |
1297 | Add {avcodec,avformat,sws}_get_class(). | |
1298 | ||
1299 | 2011-08-03 - 1889c67 / c11fb82 - lavu 51.15.0 | |
1300 | Add AV_OPT_SEARCH_FAKE_OBJ flag for av_opt_find() function. | |
1301 | ||
1302 | 2011-08-14 - 323b930 - lavu 51.12.0 | |
1303 | Add av_fifo_peek2(), deprecate av_fifo_peek(). | |
1304 | ||
1305 | 2011-08-26 - lavu 51.14.0 / 51.9.0 | |
1306 | - 976a8b2 / add41de..976a8b2 / abc78a5 Do not include intfloat_readwrite.h, | |
1307 | mathematics.h, rational.h, pixfmt.h, or log.h from avutil.h. | |
1308 | ||
1309 | 2011-08-16 - 27fbe31 / 48f9e45 - lavf 53.11.0 / 53.8.0 | |
1310 | Add avformat_query_codec(). | |
1311 | ||
1312 | 2011-08-16 - 27fbe31 / bca06e7 - lavc 53.11.0 | |
1313 | Add avcodec_get_type(). | |
1314 | ||
1315 | 2011-08-06 - 0cb233c / 2f63440 - lavf 53.7.0 | |
1316 | Add error_recognition to AVFormatContext. | |
1317 | ||
1318 | 2011-08-02 - 1d186e9 / 9d39cbf - lavc 53.9.1 | |
1319 | Add AV_PKT_FLAG_CORRUPT AVPacket flag. | |
1320 | ||
1321 | 2011-07-16 - b57df29 - lavfi 2.27.0 | |
1322 | Add audio packing negotiation fields and helper functions. | |
1323 | ||
1324 | In particular, add AVFilterPacking enum, planar, in_packings and | |
1325 | out_packings fields to AVFilterLink, and the functions: | |
1326 | avfilter_set_common_packing_formats() | |
1327 | avfilter_all_packing_formats() | |
1328 | ||
1329 | 2011-07-10 - 3602ad7 / a67c061 - lavf 53.6.0 | |
1330 | Add avformat_find_stream_info(), deprecate av_find_stream_info(). | |
1331 | NOTE: this was backported to 0.7 | |
1332 | ||
1333 | 2011-07-10 - 3602ad7 / 0b950fe - lavc 53.8.0 | |
1334 | Add avcodec_open2(), deprecate avcodec_open(). | |
1335 | NOTE: this was backported to 0.7 | |
1336 | ||
1337 | Add avcodec_alloc_context3. Deprecate avcodec_alloc_context() and | |
1338 | avcodec_alloc_context2(). | |
1339 | ||
1340 | 2011-07-01 - b442ca6 - lavf 53.5.0 - avformat.h | |
1341 | Add function av_get_output_timestamp(). | |
1342 | ||
1343 | 2011-06-28 - 5129336 - lavu 51.11.0 - avutil.h | |
1344 | Define the AV_PICTURE_TYPE_NONE value in AVPictureType enum. | |
1345 | ||
1346 | ||
1347 | -------- 8< --------- FFmpeg 0.7 was cut here -------- 8< --------- | |
1348 | ||
1349 | ||
1350 | ||
1351 | -------- 8< --------- FFmpeg 0.8 was cut here -------- 8< --------- | |
1352 | ||
1353 | 2011-06-19 - fd2c0a5 - lavfi 2.23.0 - avfilter.h | |
1354 | Add layout negotiation fields and helper functions. | |
1355 | ||
1356 | In particular, add in_chlayouts and out_chlayouts to AVFilterLink, | |
1357 | and the functions: | |
1358 | avfilter_set_common_sample_formats() | |
1359 | avfilter_set_common_channel_layouts() | |
1360 | avfilter_all_channel_layouts() | |
1361 | ||
1362 | 2011-06-19 - 527ca39 - lavfi 2.22.0 - AVFilterFormats | |
1363 | Change type of AVFilterFormats.formats from int * to int64_t *, | |
1364 | and update formats handling API accordingly. | |
1365 | ||
1366 | avfilter_make_format_list() still takes a int32_t array and converts | |
1367 | it to int64_t. A new function, avfilter_make_format64_list(), that | |
1368 | takes int64_t arrays has been added. | |
1369 | ||
1370 | 2011-06-19 - 44f669e - lavfi 2.21.0 - vsink_buffer.h | |
1371 | Add video sink buffer and vsink_buffer.h public header. | |
1372 | ||
1373 | 2011-06-12 - 9fdf772 - lavfi 2.18.0 - avcodec.h | |
1374 | Add avfilter_get_video_buffer_ref_from_frame() function in | |
1375 | libavfilter/avcodec.h. | |
1376 | ||
1377 | 2011-06-12 - c535494 - lavfi 2.17.0 - avfiltergraph.h | |
1378 | Add avfilter_inout_alloc() and avfilter_inout_free() functions. | |
1379 | ||
1380 | 2011-06-12 - 6119b23 - lavfi 2.16.0 - avfilter_graph_parse() | |
1381 | Change avfilter_graph_parse() signature. | |
1382 | ||
1383 | 2011-06-23 - 686959e / 67e9ae1 - lavu 51.10.0 / 51.8.0 - attributes.h | |
1384 | Add av_printf_format(). | |
1385 | ||
1386 | 2011-06-16 - 2905e3f / 05e84c9, 2905e3f / 25de595 - lavf 53.4.0 / 53.2.0 - avformat.h | |
1387 | Add avformat_open_input and avformat_write_header(). | |
1388 | Deprecate av_open_input_stream, av_open_input_file, | |
1389 | AVFormatParameters and av_write_header. | |
1390 | ||
1391 | 2011-06-16 - 2905e3f / 7e83e1c, 2905e3f / dc59ec5 - lavu 51.9.0 / 51.7.0 - opt.h | |
1392 | Add av_opt_set_dict() and av_opt_find(). | |
1393 | Deprecate av_find_opt(). | |
1394 | Add AV_DICT_APPEND flag. | |
1395 | ||
1396 | 2011-06-10 - 45fb647 / cb7c11c - lavu 51.6.0 - opt.h | |
1397 | Add av_opt_flag_is_set(). | |
1398 | ||
1399 | 2011-06-10 - c381960 - lavfi 2.15.0 - avfilter_get_audio_buffer_ref_from_arrays | |
1400 | Add avfilter_get_audio_buffer_ref_from_arrays() to avfilter.h. | |
1401 | ||
1402 | 2011-06-09 - f9ecb84 / d9f80ea - lavu 51.8.0 - AVMetadata | |
1403 | Move AVMetadata from lavf to lavu and rename it to | |
1404 | AVDictionary -- new installed header dict.h. | |
1405 | All av_metadata_* functions renamed to av_dict_*. | |
1406 | ||
1407 | 2011-06-07 - d552f61 / a6703fa - lavu 51.8.0 - av_get_bytes_per_sample() | |
1408 | Add av_get_bytes_per_sample() in libavutil/samplefmt.h. | |
1409 | Deprecate av_get_bits_per_sample_fmt(). | |
1410 | ||
1411 | 2011-06-05 - f956924 / b39b062 - lavu 51.8.0 - opt.h | |
1412 | Add av_opt_free convenience function. | |
1413 | ||
1414 | 2011-06-06 - 95a0242 - lavfi 2.14.0 - AVFilterBufferRefAudioProps | |
1415 | Remove AVFilterBufferRefAudioProps.size, and use nb_samples in | |
1416 | avfilter_get_audio_buffer() and avfilter_default_get_audio_buffer() in | |
1417 | place of size. | |
1418 | ||
1419 | 2011-06-06 - 0bc2cca - lavu 51.6.0 - av_samples_alloc() | |
1420 | Switch nb_channels and nb_samples parameters order in | |
1421 | av_samples_alloc(). | |
1422 | ||
1423 | 2011-06-06 - e1c7414 - lavu 51.5.0 - av_samples_* | |
1424 | Change the data layout created by av_samples_fill_arrays() and | |
1425 | av_samples_alloc(). | |
1426 | ||
1427 | 2011-06-06 - 27bcf55 - lavfi 2.13.0 - vsrc_buffer.h | |
1428 | Make av_vsrc_buffer_add_video_buffer_ref() accepts an additional | |
1429 | flags parameter in input. | |
1430 | ||
1431 | 2011-06-03 - e977ca2 - lavfi 2.12.0 - avfilter_link_free() | |
1432 | Add avfilter_link_free() function. | |
1433 | ||
1434 | 2011-06-02 - 5ad38d9 - lavu 51.4.0 - av_force_cpu_flags() | |
1435 | Add av_cpu_flags() in libavutil/cpu.h. | |
1436 | ||
1437 | 2011-05-28 - e71f260 - lavu 51.3.0 - pixdesc.h | |
1438 | Add av_get_pix_fmt_name() in libavutil/pixdesc.h, and deprecate | |
1439 | avcodec_get_pix_fmt_name() in libavcodec/avcodec.h in its favor. | |
1440 | ||
1441 | 2011-05-25 - 39e4206 / 30315a8 - lavf 53.3.0 - avformat.h | |
1442 | Add fps_probe_size to AVFormatContext. | |
1443 | ||
1444 | 2011-05-22 - 5ecdfd0 - lavf 53.2.0 - avformat.h | |
1445 | Introduce avformat_alloc_output_context2() and deprecate | |
1446 | avformat_alloc_output_context(). | |
1447 | ||
1448 | 2011-05-22 - 83db719 - lavfi 2.10.0 - vsrc_buffer.h | |
1449 | Make libavfilter/vsrc_buffer.h public. | |
1450 | ||
1451 | 2011-05-19 - c000a9f - lavfi 2.8.0 - avcodec.h | |
1452 | Add av_vsrc_buffer_add_frame() to libavfilter/avcodec.h. | |
1453 | ||
1454 | 2011-05-14 - 9fdf772 - lavfi 2.6.0 - avcodec.h | |
1455 | Add avfilter_get_video_buffer_ref_from_frame() to libavfilter/avcodec.h. | |
1456 | ||
1457 | 2011-05-18 - 75a37b5 / 64150ff - lavc 53.7.0 - AVCodecContext.request_sample_fmt | |
1458 | Add request_sample_fmt field to AVCodecContext. | |
1459 | ||
1460 | 2011-05-10 - 59eb12f / 188dea1 - lavc 53.6.0 - avcodec.h | |
1461 | Deprecate AVLPCType and the following fields in | |
1462 | AVCodecContext: lpc_coeff_precision, prediction_order_method, | |
1463 | min_partition_order, max_partition_order, lpc_type, lpc_passes. | |
1464 | Corresponding FLAC encoder options should be used instead. | |
1465 | ||
1466 | 2011-05-07 - 9fdf772 - lavfi 2.5.0 - avcodec.h | |
1467 | Add libavfilter/avcodec.h header and avfilter_copy_frame_props() | |
1468 | function. | |
1469 | ||
1470 | 2011-05-07 - 18ded93 - lavc 53.5.0 - AVFrame | |
1471 | Add format field to AVFrame. | |
1472 | ||
1473 | 2011-05-07 - 22333a6 - lavc 53.4.0 - AVFrame | |
1474 | Add width and height fields to AVFrame. | |
1475 | ||
1476 | 2011-05-01 - 35fe66a - lavfi 2.4.0 - avfilter.h | |
1477 | Rename AVFilterBufferRefVideoProps.pixel_aspect to | |
1478 | sample_aspect_ratio. | |
1479 | ||
1480 | 2011-05-01 - 77e9dee - lavc 53.3.0 - AVFrame | |
1481 | Add a sample_aspect_ratio field to AVFrame. | |
1482 | ||
1483 | 2011-05-01 - 1ba5727 - lavc 53.2.0 - AVFrame | |
1484 | Add a pkt_pos field to AVFrame. | |
1485 | ||
1486 | 2011-04-29 - 35ceaa7 - lavu 51.2.0 - mem.h | |
1487 | Add av_dynarray_add function for adding | |
1488 | an element to a dynamic array. | |
1489 | ||
1490 | 2011-04-26 - d7e5aeb / bebe72f - lavu 51.1.0 - avutil.h | |
1491 | Add AVPictureType enum and av_get_picture_type_char(), deprecate | |
1492 | FF_*_TYPE defines and av_get_pict_type_char() defined in | |
1493 | libavcodec/avcodec.h. | |
1494 | ||
1495 | 2011-04-26 - d7e5aeb / 10d3940 - lavfi 2.3.0 - avfilter.h | |
1496 | Add pict_type and key_frame fields to AVFilterBufferRefVideo. | |
1497 | ||
1498 | 2011-04-26 - d7e5aeb / 7a11c82 - lavfi 2.2.0 - vsrc_buffer | |
1499 | Add sample_aspect_ratio fields to vsrc_buffer arguments | |
1500 | ||
1501 | 2011-04-21 - 8772156 / 94f7451 - lavc 53.1.0 - avcodec.h | |
1502 | Add CODEC_CAP_SLICE_THREADS for codecs supporting sliced threading. | |
1503 | ||
1504 | 2011-04-15 - lavc 52.120.0 - avcodec.h | |
1505 | AVPacket structure got additional members for passing side information: | |
1506 | c407984 / 4de339e introduce side information for AVPacket | |
1507 | c407984 / 2d8591c make containers pass palette change in AVPacket | |
1508 | ||
1509 | 2011-04-12 - lavf 52.107.0 - avio.h | |
1510 | Avio cleanup, part II - deprecate the entire URLContext API: | |
1511 | c55780d / 175389c add avio_check as a replacement for url_exist | |
1512 | 9891004 / ff1ec0c add avio_pause and avio_seek_time as replacements | |
1513 | for _av_url_read_fseek/fpause | |
1514 | d4d0932 / cdc6a87 deprecate av_protocol_next(), avio_enum_protocols | |
1515 | should be used instead. | |
1516 | c88caa5 / 80c6e23 rename url_set_interrupt_cb->avio_set_interrupt_cb. | |
1517 | c88caa5 / f87b1b3 rename open flags: URL_* -> AVIO_* | |
1518 | d4d0932 / f8270bb add avio_enum_protocols. | |
1519 | d4d0932 / 5593f03 deprecate URLProtocol. | |
1520 | d4d0932 / c486dad deprecate URLContext. | |
1521 | d4d0932 / 026e175 deprecate the typedef for URLInterruptCB | |
1522 | c88caa5 / 8e76a19 deprecate av_register_protocol2. | |
1523 | 11d7841 / b840484 deprecate URL_PROTOCOL_FLAG_NESTED_SCHEME | |
1524 | 11d7841 / 1305d93 deprecate av_url_read_seek | |
1525 | 11d7841 / fa104e1 deprecate av_url_read_pause | |
1526 | 434f248 / 727c7aa deprecate url_get_filename(). | |
1527 | 434f248 / 5958df3 deprecate url_max_packet_size(). | |
1528 | 434f248 / 1869ea0 deprecate url_get_file_handle(). | |
1529 | 434f248 / 32a97d4 deprecate url_filesize(). | |
1530 | 434f248 / e52a914 deprecate url_close(). | |
1531 | 434f248 / 58a48c6 deprecate url_seek(). | |
1532 | 434f248 / 925e908 deprecate url_write(). | |
1533 | 434f248 / dce3756 deprecate url_read_complete(). | |
1534 | 434f248 / bc371ac deprecate url_read(). | |
1535 | 434f248 / 0589da0 deprecate url_open(). | |
1536 | 434f248 / 62eaaea deprecate url_connect. | |
1537 | 434f248 / 5652bb9 deprecate url_alloc. | |
1538 | 434f248 / 333e894 deprecate url_open_protocol | |
1539 | 434f248 / e230705 deprecate url_poll and URLPollEntry | |
1540 | ||
1541 | 2011-04-08 - lavf 52.106.0 - avformat.h | |
1542 | Minor avformat.h cleanup: | |
1543 | d4d0932 / a9bf9d8 deprecate av_guess_image2_codec | |
1544 | d4d0932 / c3675df rename avf_sdp_create->av_sdp_create | |
1545 | ||
1546 | 2011-04-03 - lavf 52.105.0 - avio.h | |
1547 | Large-scale renaming/deprecating of AVIOContext-related functions: | |
1548 | 2cae980 / 724f6a0 deprecate url_fdopen | |
1549 | 2cae980 / 403ee83 deprecate url_open_dyn_packet_buf | |
1550 | 2cae980 / 6dc7d80 rename url_close_dyn_buf -> avio_close_dyn_buf | |
1551 | 2cae980 / b92c545 rename url_open_dyn_buf -> avio_open_dyn_buf | |
1552 | 2cae980 / 8978fed introduce an AVIOContext.seekable field as a replacement for | |
1553 | AVIOContext.is_streamed and url_is_streamed() | |
1554 | 1caa412 / b64030f deprecate get_checksum() | |
1555 | 1caa412 / 4c4427a deprecate init_checksum() | |
1556 | 2fd41c9 / 4ec153b deprecate udp_set_remote_url/get_local_port | |
1557 | 4fa0e24 / 933e90a deprecate av_url_read_fseek/fpause | |
1558 | 4fa0e24 / 8d9769a deprecate url_fileno | |
1559 | 0fecf26 / b7f2fdd rename put_flush_packet -> avio_flush | |
1560 | 0fecf26 / 35f1023 deprecate url_close_buf | |
1561 | 0fecf26 / 83fddae deprecate url_open_buf | |
1562 | 0fecf26 / d9d86e0 rename url_fprintf -> avio_printf | |
1563 | 0fecf26 / 59f65d9 deprecate url_setbufsize | |
1564 | 6947b0c / 3e68b3b deprecate url_ferror | |
1565 | e8bb2e2 deprecate url_fget_max_packet_size | |
1566 | 76aa876 rename url_fsize -> avio_size | |
1567 | e519753 deprecate url_fgetc | |
1568 | 655e45e deprecate url_fgets | |
1569 | a2704c9 rename url_ftell -> avio_tell | |
1570 | e16ead0 deprecate get_strz() in favor of avio_get_str | |
1571 | 0300db8,2af07d3 rename url_fskip -> avio_skip | |
1572 | 6b4aa5d rename url_fseek -> avio_seek | |
1573 | 61840b4 deprecate put_tag | |
1574 | 22a3212 rename url_fopen/fclose -> avio_open/close. | |
1575 | 0ac8e2b deprecate put_nbyte | |
1576 | 77eb550 rename put_byte -> avio_w8 | |
1577 | put_[b/l]e<type> -> avio_w[b/l]<type> | |
1578 | put_buffer -> avio_write | |
1579 | b7effd4 rename get_byte -> avio_r8, | |
1580 | get_[b/l]e<type> -> avio_r[b/l]<type> | |
1581 | get_buffer -> avio_read | |
1582 | b3db9ce deprecate get_partial_buffer | |
1583 | 8d9ac96 rename av_alloc_put_byte -> avio_alloc_context | |
1584 | ||
1585 | 2011-03-25 - 27ef7b1 / 34b47d7 - lavc 52.115.0 - AVCodecContext.audio_service_type | |
1586 | Add audio_service_type field to AVCodecContext. | |
1587 | ||
1588 | 2011-03-17 - e309fdc - lavu 50.40.0 - pixfmt.h | |
1589 | Add PIX_FMT_BGR48LE and PIX_FMT_BGR48BE pixel formats | |
1590 | ||
1591 | 2011-03-02 - 863c471 - lavf 52.103.0 - av_pkt_dump2, av_pkt_dump_log2 | |
1592 | Add new functions av_pkt_dump2, av_pkt_dump_log2 that uses the | |
1593 | source stream timebase for outputting timestamps. Deprecate | |
1594 | av_pkt_dump and av_pkt_dump_log. | |
1595 | ||
1596 | 2011-02-20 - e731b8d - lavf 52.102.0 - avio.h | |
1597 | * e731b8d - rename init_put_byte() to ffio_init_context(), deprecating the | |
1598 | original, and move it to a private header so it is no longer | |
1599 | part of our public API. Instead, use av_alloc_put_byte(). | |
1600 | * ae628ec - rename ByteIOContext to AVIOContext. | |
1601 | ||
1602 | 2011-02-16 - 09d171b - lavf 52.101.0 - avformat.h | |
1603 | lavu 52.39.0 - parseutils.h | |
1604 | * 610219a - Add av_ prefix to dump_format(). | |
1605 | * f6c7375 - Replace parse_date() in lavf with av_parse_time() in lavu. | |
1606 | * ab0287f - Move find_info_tag from lavf to lavu and add av_prefix to it. | |
1607 | ||
1608 | 2011-02-15 - lavu 52.38.0 - merge libavcore | |
1609 | libavcore is merged back completely into libavutil | |
1610 | ||
1611 | 2011-02-10 - 55bad0c - lavc 52.113.0 - vbv_delay | |
1612 | Add vbv_delay field to AVCodecContext | |
1613 | ||
1614 | 2011-02-14 - 24a83bd - lavf 52.100.0 - AV_DISPOSITION_CLEAN_EFFECTS | |
1615 | Add AV_DISPOSITION_CLEAN_EFFECTS disposition flag. | |
1616 | ||
1617 | 2011-02-14 - 910b5b8 - lavfi 1.76.0 - AVFilterLink sample_aspect_ratio | |
1618 | Add sample_aspect_ratio field to AVFilterLink. | |
1619 | ||
1620 | 2011-02-10 - 12c14cd - lavf 52.99.0 - AVStream.disposition | |
1621 | Add AV_DISPOSITION_HEARING_IMPAIRED and AV_DISPOSITION_VISUAL_IMPAIRED. | |
1622 | ||
1623 | 2011-02-09 - c0b102c - lavc 52.112.0 - avcodec_thread_init() | |
1624 | Deprecate avcodec_thread_init()/avcodec_thread_free() use; instead | |
1625 | set thread_count before calling avcodec_open. | |
1626 | ||
1627 | 2011-02-09 - 37b00b4 - lavc 52.111.0 - threading API | |
1628 | Add CODEC_CAP_FRAME_THREADS with new restrictions on get_buffer()/ | |
1629 | release_buffer()/draw_horiz_band() callbacks for appropriate codecs. | |
1630 | Add thread_type and active_thread_type fields to AVCodecContext. | |
1631 | ||
1632 | 2011-02-08 - 3940caa - lavf 52.98.0 - av_probe_input_buffer | |
1633 | Add av_probe_input_buffer() to avformat.h for probing format from a | |
1634 | ByteIOContext. | |
1635 | ||
1636 | 2011-02-06 - fe174fc - lavf 52.97.0 - avio.h | |
1637 | Add flag for non-blocking protocols: URL_FLAG_NONBLOCK | |
1638 | ||
1639 | 2011-02-04 - f124b08 - lavf 52.96.0 - avformat_free_context() | |
1640 | Add avformat_free_context() in avformat.h. | |
1641 | ||
1642 | 2011-02-03 - f5b82f4 - lavc 52.109.0 - add CODEC_ID_PRORES | |
1643 | Add CODEC_ID_PRORES to avcodec.h. | |
1644 | ||
1645 | 2011-02-03 - fe9a3fb - lavc 52.109.0 - H.264 profile defines | |
1646 | Add defines for H.264 * Constrained Baseline and Intra profiles | |
1647 | ||
1648 | 2011-02-02 - lavf 52.95.0 | |
1649 | * 50196a9 - add a new installed header version.h. | |
1650 | * 4efd5cf, dccbd97, 93b78d1 - add several variants of public | |
1651 | avio_{put,get}_str* functions. Deprecate corresponding semi-public | |
1652 | {put,get}_str*. | |
1653 | ||
1654 | 2011-02-02 - dfd2a00 - lavu 50.37.0 - log.h | |
1655 | Make av_dlog public. | |
1656 | ||
1657 | 2011-01-31 - 7b3ea55 - lavfi 1.76.0 - vsrc_buffer | |
1658 | Add sample_aspect_ratio fields to vsrc_buffer arguments | |
1659 | ||
1660 | 2011-01-31 - 910b5b8 - lavfi 1.75.0 - AVFilterLink sample_aspect_ratio | |
1661 | Add sample_aspect_ratio field to AVFilterLink. | |
1662 | ||
1663 | 2011-01-15 - a242ac3 - lavfi 1.74.0 - AVFilterBufferRefAudioProps | |
1664 | Rename AVFilterBufferRefAudioProps.samples_nb to nb_samples. | |
1665 | ||
1666 | 2011-01-14 - 7f88a5b - lavf 52.93.0 - av_metadata_copy() | |
1667 | Add av_metadata_copy() in avformat.h. | |
1668 | ||
1669 | 2011-01-07 - 81c623f - lavc 52.107.0 - deprecate reordered_opaque | |
1670 | Deprecate reordered_opaque in favor of pkt_pts/dts. | |
1671 | ||
1672 | 2011-01-07 - 1919fea - lavc 52.106.0 - pkt_dts | |
1673 | Add pkt_dts to AVFrame, this will in the future allow multithreading decoders | |
1674 | to not mess up dts. | |
1675 | ||
1676 | 2011-01-07 - 393cbb9 - lavc 52.105.0 - pkt_pts | |
1677 | Add pkt_pts to AVFrame. | |
1678 | ||
1679 | 2011-01-07 - 060ec0a - lavc 52.104.0 - av_get_profile_name() | |
1680 | Add av_get_profile_name to libavcodec/avcodec.h. | |
1681 | ||
1682 | 2010-12-27 - 0ccabee - lavfi 1.71.0 - AV_PERM_NEG_LINESIZES | |
1683 | Add AV_PERM_NEG_LINESIZES in avfilter.h. | |
1684 | ||
1685 | 2010-12-27 - 9128ae0 - lavf 52.91.0 - av_find_best_stream() | |
1686 | Add av_find_best_stream to libavformat/avformat.h. | |
1687 | ||
1688 | 2010-12-27 - 107a7e3 - lavf 52.90.0 | |
1689 | Add AVFMT_NOSTREAMS flag for formats with no streams, | |
1690 | like e.g. text metadata. | |
1691 | ||
1692 | 2010-12-22 - 0328b9e - lavu 50.36.0 - file.h | |
1693 | Add functions av_file_map() and av_file_unmap() in file.h. | |
1694 | ||
1695 | 2010-12-19 - 0bc55f5 - lavu 50.35.0 - error.h | |
1696 | Add "not found" error codes: | |
1697 | AVERROR_DEMUXER_NOT_FOUND | |
1698 | AVERROR_MUXER_NOT_FOUND | |
1699 | AVERROR_DECODER_NOT_FOUND | |
1700 | AVERROR_ENCODER_NOT_FOUND | |
1701 | AVERROR_PROTOCOL_NOT_FOUND | |
1702 | AVERROR_FILTER_NOT_FOUND | |
1703 | AVERROR_BSF_NOT_FOUND | |
1704 | AVERROR_STREAM_NOT_FOUND | |
1705 | ||
1706 | 2010-12-09 - c61cdd0 - lavcore 0.16.0 - avcore.h | |
1707 | Move AV_NOPTS_VALUE, AV_TIME_BASE, AV_TIME_BASE_Q symbols from | |
1708 | avcodec.h to avcore.h. | |
1709 | ||
1710 | 2010-12-04 - 16cfc96 - lavc 52.98.0 - CODEC_CAP_NEG_LINESIZES | |
1711 | Add CODEC_CAP_NEG_LINESIZES codec capability flag in avcodec.h. | |
1712 | ||
1713 | 2010-12-04 - bb4afa1 - lavu 50.34.0 - av_get_pix_fmt_string() | |
1714 | Deprecate avcodec_pix_fmt_string() in favor of | |
1715 | pixdesc.h/av_get_pix_fmt_string(). | |
1716 | ||
1717 | 2010-12-04 - 4da12e3 - lavcore 0.15.0 - av_image_alloc() | |
1718 | Add av_image_alloc() to libavcore/imgutils.h. | |
1719 | ||
1720 | 2010-12-02 - 037be76 - lavfi 1.67.0 - avfilter_graph_create_filter() | |
1721 | Add function avfilter_graph_create_filter() in avfiltergraph.h. | |
1722 | ||
1723 | 2010-11-25 - 4723bc2 - lavfi 1.65.0 - avfilter_get_video_buffer_ref_from_arrays() | |
1724 | Add function avfilter_get_video_buffer_ref_from_arrays() in | |
1725 | avfilter.h. | |
1726 | ||
1727 | 2010-11-21 - 176a615 - lavcore 0.14.0 - audioconvert.h | |
1728 | Add a public audio channel API in audioconvert.h, and deprecate the | |
1729 | corresponding functions in libavcodec: | |
1730 | avcodec_get_channel_name() | |
1731 | avcodec_get_channel_layout() | |
1732 | avcodec_get_channel_layout_string() | |
1733 | avcodec_channel_layout_num_channels() | |
1734 | and the CH_* macros defined in libavcodec/avcodec.h. | |
1735 | ||
1736 | 2010-11-21 - 6bfc268 - lavf 52.85.0 - avformat.h | |
1737 | Add av_append_packet(). | |
1738 | ||
1739 | 2010-11-21 - a08d918 - lavc 52.97.0 - avcodec.h | |
1740 | Add av_grow_packet(). | |
1741 | ||
1742 | 2010-11-17 - 0985e1a - lavcore 0.13.0 - parseutils.h | |
1743 | Add av_parse_color() declared in libavcore/parseutils.h. | |
1744 | ||
1745 | 2010-11-13 - cb2c971 - lavc 52.95.0 - AVCodecContext | |
1746 | Add AVCodecContext.subtitle_header and AVCodecContext.subtitle_header_size | |
1747 | fields. | |
1748 | ||
1749 | 2010-11-13 - 5aaea02 - lavfi 1.62.0 - avfiltergraph.h | |
1750 | Make avfiltergraph.h public. | |
1751 | ||
1752 | 2010-11-13 - 4fcbb2a - lavfi 1.61.0 - avfiltergraph.h | |
1753 | Remove declarations from avfiltergraph.h for the functions: | |
1754 | avfilter_graph_check_validity() | |
1755 | avfilter_graph_config_links() | |
1756 | avfilter_graph_config_formats() | |
1757 | which are now internal. | |
1758 | Use avfilter_graph_config() instead. | |
1759 | ||
1760 | 2010-11-08 - d2af720 - lavu 50.33.0 - eval.h | |
1761 | Deprecate functions: | |
1762 | av_parse_and_eval_expr(), | |
1763 | av_parse_expr(), | |
1764 | av_eval_expr(), | |
1765 | av_free_expr(), | |
1766 | in favor of the functions: | |
1767 | av_expr_parse_and_eval(), | |
1768 | av_expr_parse(), | |
1769 | av_expr_eval(), | |
1770 | av_expr_free(). | |
1771 | ||
1772 | 2010-11-08 - 24de0ed - lavfi 1.59.0 - avfilter_free() | |
1773 | Rename avfilter_destroy() to avfilter_free(). | |
1774 | This change breaks libavfilter API/ABI. | |
1775 | ||
1776 | 2010-11-07 - 1e80a0e - lavfi 1.58.0 - avfiltergraph.h | |
1777 | Remove graphparser.h header, move AVFilterInOut and | |
1778 | avfilter_graph_parse() declarations to libavfilter/avfiltergraph.h. | |
1779 | ||
1780 | 2010-11-07 - 7313132 - lavfi 1.57.0 - AVFilterInOut | |
1781 | Rename field AVFilterInOut.filter to AVFilterInOut.filter_ctx. | |
1782 | This change breaks libavfilter API. | |
1783 | ||
1784 | 2010-11-04 - 97dd1e4 - lavfi 1.56.0 - avfilter_graph_free() | |
1785 | Rename avfilter_graph_destroy() to avfilter_graph_free(). | |
1786 | This change breaks libavfilter API/ABI. | |
1787 | ||
1788 | 2010-11-04 - e15aeea - lavfi 1.55.0 - avfilter_graph_alloc() | |
1789 | Add avfilter_graph_alloc() to libavfilter/avfiltergraph.h. | |
1790 | ||
1791 | 2010-11-02 - 6f84cd1 - lavcore 0.12.0 - av_get_bits_per_sample_fmt() | |
1792 | Add av_get_bits_per_sample_fmt() to libavcore/samplefmt.h and | |
1793 | deprecate av_get_bits_per_sample_format(). | |
1794 | ||
1795 | 2010-11-02 - d63e456 - lavcore 0.11.0 - samplefmt.h | |
1796 | Add sample format functions in libavcore/samplefmt.h: | |
1797 | av_get_sample_fmt_name(), | |
1798 | av_get_sample_fmt(), | |
1799 | av_get_sample_fmt_string(), | |
1800 | and deprecate the corresponding libavcodec/audioconvert.h functions: | |
1801 | avcodec_get_sample_fmt_name(), | |
1802 | avcodec_get_sample_fmt(), | |
1803 | avcodec_sample_fmt_string(). | |
1804 | ||
1805 | 2010-11-02 - 262d1c5 - lavcore 0.10.0 - samplefmt.h | |
1806 | Define enum AVSampleFormat in libavcore/samplefmt.h, deprecate enum | |
1807 | SampleFormat. | |
1808 | ||
1809 | 2010-10-16 - 2a24df9 - lavfi 1.52.0 - avfilter_graph_config() | |
1810 | Add the function avfilter_graph_config() in avfiltergraph.h. | |
1811 | ||
1812 | 2010-10-15 - 03700d3 - lavf 52.83.0 - metadata API | |
1813 | Change demuxers to export metadata in generic format and | |
1814 | muxers to accept generic format. Deprecate the public | |
1815 | conversion API. | |
1816 | ||
1817 | 2010-10-10 - 867ae7a - lavfi 1.49.0 - AVFilterLink.time_base | |
1818 | Add time_base field to AVFilterLink. | |
1819 | ||
1820 | 2010-09-27 - c85eef4 - lavu 50.31.0 - av_set_options_string() | |
1821 | Move av_set_options_string() from libavfilter/parseutils.h to | |
1822 | libavutil/opt.h. | |
1823 | ||
1824 | 2010-09-27 - acc0490 - lavfi 1.47.0 - AVFilterLink | |
1825 | Make the AVFilterLink fields srcpad and dstpad store the pointers to | |
1826 | the source and destination pads, rather than their indexes. | |
1827 | ||
1828 | 2010-09-27 - 372e288 - lavu 50.30.0 - av_get_token() | |
1829 | Move av_get_token() from libavfilter/parseutils.h to | |
1830 | libavutil/avstring.h. | |
1831 | ||
1832 | 2010-09-26 - 635d4ae - lsws 0.12.0 - swscale.h | |
1833 | Add the functions sws_alloc_context() and sws_init_context(). | |
1834 | ||
1835 | 2010-09-26 - 6ed0404 - lavu 50.29.0 - opt.h | |
1836 | Move libavcodec/opt.h to libavutil/opt.h. | |
1837 | ||
1838 | 2010-09-24 - 1c1c80f - lavu 50.28.0 - av_log_set_flags() | |
1839 | Default of av_log() changed due to many problems to the old no repeat | |
1840 | detection. Read the docs of AV_LOG_SKIP_REPEATED in log.h before | |
1841 | enabling it for your app!. | |
1842 | ||
1843 | 2010-09-24 - f66eb58 - lavc 52.90.0 - av_opt_show2() | |
1844 | Deprecate av_opt_show() in favor or av_opt_show2(). | |
1845 | ||
1846 | 2010-09-14 - bc6f0af - lavu 50.27.0 - av_popcount() | |
1847 | Add av_popcount() to libavutil/common.h. | |
1848 | ||
1849 | 2010-09-08 - c6c98d0 - lavu 50.26.0 - av_get_cpu_flags() | |
1850 | Add av_get_cpu_flags(). | |
1851 | ||
1852 | 2010-09-07 - 34017fd - lavcore 0.9.0 - av_image_copy() | |
1853 | Add av_image_copy(). | |
1854 | ||
1855 | 2010-09-07 - 9686abb - lavcore 0.8.0 - av_image_copy_plane() | |
1856 | Add av_image_copy_plane(). | |
1857 | ||
1858 | 2010-09-07 - 9b7269e - lavcore 0.7.0 - imgutils.h | |
1859 | Adopt hierarchical scheme for the imgutils.h function names, | |
1860 | deprecate the old names. | |
1861 | ||
1862 | 2010-09-04 - 7160bb7 - lavu 50.25.0 - AV_CPU_FLAG_* | |
1863 | Deprecate the FF_MM_* flags defined in libavcodec/avcodec.h in favor | |
1864 | of the AV_CPU_FLAG_* flags defined in libavutil/cpu.h. | |
1865 | ||
1866 | 2010-08-26 - 5da19b5 - lavc 52.87.0 - avcodec_get_channel_layout() | |
1867 | Add avcodec_get_channel_layout() in audioconvert.h. | |
1868 | ||
1869 | 2010-08-20 - e344336 - lavcore 0.6.0 - av_fill_image_max_pixsteps() | |
1870 | Rename av_fill_image_max_pixstep() to av_fill_image_max_pixsteps(). | |
1871 | ||
1872 | 2010-08-18 - a6ddf8b - lavcore 0.5.0 - av_fill_image_max_pixstep() | |
1873 | Add av_fill_image_max_pixstep() in imgutils.h. | |
1874 | ||
1875 | 2010-08-17 - 4f2d2e4 - lavu 50.24.0 - AV_NE() | |
1876 | Add the AV_NE macro. | |
1877 | ||
1878 | 2010-08-17 - ad2c950 - lavfi 1.36.0 - audio framework | |
1879 | Implement AVFilterBufferRefAudioProps struct for audio properties, | |
1880 | get_audio_buffer(), filter_samples() functions and related changes. | |
1881 | ||
1882 | 2010-08-12 - 81c1eca - lavcore 0.4.0 - av_get_image_linesize() | |
1883 | Add av_get_image_linesize() in imgutils.h. | |
1884 | ||
1885 | 2010-08-11 - c1db7bf - lavfi 1.34.0 - AVFilterBufferRef | |
1886 | Resize data and linesize arrays in AVFilterBufferRef to 8. | |
1887 | ||
1888 | This change breaks libavfilter API/ABI. | |
1889 | ||
1890 | 2010-08-11 - 9f08d80 - lavc 52.85.0 - av_picture_data_copy() | |
1891 | Add av_picture_data_copy in avcodec.h. | |
1892 | ||
1893 | 2010-08-11 - 84c0386 - lavfi 1.33.0 - avfilter_open() | |
1894 | Change avfilter_open() signature: | |
1895 | AVFilterContext *avfilter_open(AVFilter *filter, const char *inst_name) -> | |
1896 | int avfilter_open(AVFilterContext **filter_ctx, AVFilter *filter, const char *inst_name); | |
1897 | ||
1898 | This change breaks libavfilter API/ABI. | |
1899 | ||
1900 | 2010-08-11 - cc80caf - lavfi 1.32.0 - AVFilterBufferRef | |
1901 | Add a type field to AVFilterBufferRef, and move video specific | |
1902 | properties to AVFilterBufferRefVideoProps. | |
1903 | ||
1904 | This change breaks libavfilter API/ABI. | |
1905 | ||
1906 | 2010-08-07 - 5d4890d - lavfi 1.31.0 - AVFilterLink | |
1907 | Rename AVFilterLink fields: | |
1908 | AVFilterLink.srcpic -> AVFilterLink.src_buf | |
1909 | AVFilterLink.cur_pic -> AVFilterLink.cur_buf | |
1910 | AVFilterLink.outpic -> AVFilterLink.out_buf | |
1911 | ||
1912 | 2010-08-07 - 7fce481 - lavfi 1.30.0 | |
1913 | Rename functions and fields: | |
1914 | avfilter_(un)ref_pic -> avfilter_(un)ref_buffer | |
1915 | avfilter_copy_picref_props -> avfilter_copy_buffer_ref_props | |
1916 | AVFilterBufferRef.pic -> AVFilterBufferRef.buffer | |
1917 | ||
1918 | 2010-08-07 - ecc8dad - lavfi 1.29.0 - AVFilterBufferRef | |
1919 | Rename AVFilterPicRef to AVFilterBufferRef. | |
1920 | ||
1921 | 2010-08-07 - d54e094 - lavfi 1.28.0 - AVFilterBuffer | |
1922 | Move format field from AVFilterBuffer to AVFilterPicRef. | |
1923 | ||
1924 | 2010-08-06 - bf176f5 - lavcore 0.3.0 - av_check_image_size() | |
1925 | Deprecate avcodec_check_dimensions() in favor of the function | |
1926 | av_check_image_size() defined in libavcore/imgutils.h. | |
1927 | ||
1928 | 2010-07-30 - 56b5e9d - lavfi 1.27.0 - AVFilterBuffer | |
1929 | Increase size of the arrays AVFilterBuffer.data and | |
1930 | AVFilterBuffer.linesize from 4 to 8. | |
1931 | ||
1932 | This change breaks libavfilter ABI. | |
1933 | ||
1934 | 2010-07-29 - e7bd48a - lavcore 0.2.0 - imgutils.h | |
1935 | Add functions av_fill_image_linesizes() and | |
1936 | av_fill_image_pointers(), declared in libavcore/imgutils.h. | |
1937 | ||
1938 | 2010-07-27 - 126b638 - lavcore 0.1.0 - parseutils.h | |
1939 | Deprecate av_parse_video_frame_size() and av_parse_video_frame_rate() | |
1940 | defined in libavcodec in favor of the newly added functions | |
1941 | av_parse_video_size() and av_parse_video_rate() declared in | |
1942 | libavcore/parseutils.h. | |
1943 | ||
1944 | 2010-07-23 - 4485247 - lavu 50.23.0 - mathematics.h | |
1945 | Add the M_PHI constant definition. | |
1946 | ||
1947 | 2010-07-22 - bdab614 - lavfi 1.26.0 - media format generalization | |
1948 | Add a type field to AVFilterLink. | |
1949 | ||
1950 | Change the field types: | |
1951 | enum PixelFormat format -> int format in AVFilterBuffer | |
1952 | enum PixelFormat *formats -> int *formats in AVFilterFormats | |
1953 | enum PixelFormat *format -> int format in AVFilterLink | |
1954 | ||
1955 | Change the function signatures: | |
1956 | AVFilterFormats *avfilter_make_format_list(const enum PixelFormat *pix_fmts); -> | |
1957 | AVFilterFormats *avfilter_make_format_list(const int *fmts); | |
1958 | ||
1959 | int avfilter_add_colorspace(AVFilterFormats **avff, enum PixelFormat pix_fmt); -> | |
1960 | int avfilter_add_format (AVFilterFormats **avff, int fmt); | |
1961 | ||
1962 | AVFilterFormats *avfilter_all_colorspaces(void); -> | |
1963 | AVFilterFormats *avfilter_all_formats (enum AVMediaType type); | |
1964 | ||
1965 | This change breaks libavfilter API/ABI. | |
1966 | ||
1967 | 2010-07-21 - aac6ca6 - lavcore 0.0.0 | |
1968 | Add libavcore. | |
1969 | ||
1970 | 2010-07-17 - b5c582f - lavfi 1.25.0 - AVFilterBuffer | |
1971 | Remove w and h fields from AVFilterBuffer. | |
1972 | ||
1973 | 2010-07-17 - f0d77b2 - lavfi 1.24.0 - AVFilterBuffer | |
1974 | Rename AVFilterPic to AVFilterBuffer. | |
1975 | ||
1976 | 2010-07-17 - 57fe80f - lavf 52.74.0 - url_fskip() | |
1977 | Make url_fskip() return an int error code instead of void. | |
1978 | ||
1979 | 2010-07-11 - 23940f1 - lavc 52.83.0 | |
1980 | Add AVCodecContext.lpc_type and AVCodecContext.lpc_passes fields. | |
1981 | Add AVLPCType enum. | |
1982 | Deprecate AVCodecContext.use_lpc. | |
1983 | ||
1984 | 2010-07-11 - e1d7c88 - lavc 52.82.0 - avsubtitle_free() | |
1985 | Add a function for free the contents of a AVSubtitle generated by | |
1986 | avcodec_decode_subtitle. | |
1987 | ||
1988 | 2010-07-11 - b91d08f - lavu 50.22.0 - bswap.h and intreadwrite.h | |
1989 | Make the bswap.h and intreadwrite.h API public. | |
1990 | ||
1991 | 2010-07-08 - ce1cd1c - lavu 50.21.0 - pixdesc.h | |
1992 | Rename read/write_line() to av_read/write_image_line(). | |
1993 | ||
1994 | 2010-07-07 - 4d508e4 - lavfi 1.21.0 - avfilter_copy_picref_props() | |
1995 | Add avfilter_copy_picref_props(). | |
1996 | ||
1997 | 2010-07-03 - 2d525ef - lavc 52.79.0 | |
1998 | Add FF_COMPLIANCE_UNOFFICIAL and change all instances of | |
1999 | FF_COMPLIANCE_INOFFICIAL to use FF_COMPLIANCE_UNOFFICIAL. | |
2000 | ||
2001 | 2010-07-02 - 89eec74 - lavu 50.20.0 - lfg.h | |
2002 | Export av_lfg_init(), av_lfg_get(), av_mlfg_get(), and av_bmg_get() through | |
2003 | lfg.h. | |
2004 | ||
2005 | 2010-06-28 - a52e2c3 - lavfi 1.20.1 - av_parse_color() | |
2006 | Extend av_parse_color() syntax, make it accept an alpha value specifier and | |
2007 | set the alpha value to 255 by default. | |
2008 | ||
2009 | 2010-06-22 - 735cf6b - lavf 52.71.0 - URLProtocol.priv_data_size, priv_data_class | |
2010 | Add priv_data_size and priv_data_class to URLProtocol. | |
2011 | ||
2012 | 2010-06-22 - ffbb289 - lavf 52.70.0 - url_alloc(), url_connect() | |
2013 | Add url_alloc() and url_connect(). | |
2014 | ||
2015 | 2010-06-22 - 9b07a2d - lavf 52.69.0 - av_register_protocol2() | |
2016 | Add av_register_protocol2(), deprecating av_register_protocol(). | |
2017 | ||
2018 | 2010-06-09 - 65db058 - lavu 50.19.0 - av_compare_mod() | |
2019 | Add av_compare_mod() to libavutil/mathematics.h. | |
2020 | ||
2021 | 2010-06-05 - 0b99215 - lavu 50.18.0 - eval API | |
2022 | Make the eval API public. | |
2023 | ||
2024 | 2010-06-04 - 31878fc - lavu 50.17.0 - AV_BASE64_SIZE | |
2025 | Add AV_BASE64_SIZE() macro. | |
2026 | ||
2027 | 2010-06-02 - 7e566bb - lavc 52.73.0 - av_get_codec_tag_string() | |
2028 | Add av_get_codec_tag_string(). | |
2029 | ||
2030 | ||
2031 | -------- 8< --------- FFmpeg 0.6 was cut here -------- 8< --------- | |
2032 | ||
2033 | 2010-06-01 - 2b99142 - lsws 0.11.0 - convertPalette API | |
2034 | Add sws_convertPalette8ToPacked32() and sws_convertPalette8ToPacked24(). | |
2035 | ||
2036 | 2010-05-26 - 93ebfee - lavc 52.72.0 - CODEC_CAP_EXPERIMENTAL | |
2037 | Add CODEC_CAP_EXPERIMENTAL flag. | |
2038 | NOTE: this was backported to 0.6 | |
2039 | ||
2040 | 2010-05-23 - 9977863 - lavu 50.16.0 - av_get_random_seed() | |
2041 | Add av_get_random_seed(). | |
2042 | ||
2043 | 2010-05-18 - 796ac23 - lavf 52.63.0 - AVFMT_FLAG_RTP_HINT | |
2044 | Add AVFMT_FLAG_RTP_HINT as possible value for AVFormatContext.flags. | |
2045 | NOTE: this was backported to 0.6 | |
2046 | ||
2047 | 2010-05-09 - b6bc205 - lavfi 1.20.0 - AVFilterPicRef | |
2048 | Add interlaced and top_field_first fields to AVFilterPicRef. | |
2049 | ||
2050 | 2010-05-01 - 8e2ee18 - lavf 52.62.0 - probe function | |
2051 | Add av_probe_input_format2 to API, it allows ignoring probe | |
2052 | results below given score and returns the actual probe score. | |
2053 | ||
2054 | 2010-04-01 - 3dd6180 - lavf 52.61.0 - metadata API | |
2055 | Add a flag for av_metadata_set2() to disable overwriting of | |
2056 | existing tags. | |
2057 | ||
2058 | 2010-04-01 - 0fb49b5 - lavc 52.66.0 | |
2059 | Add avcodec_get_edge_width(). | |
2060 | ||
2061 | 2010-03-31 - d103218 - lavc 52.65.0 | |
2062 | Add avcodec_copy_context(). | |
2063 | ||
2064 | 2010-03-31 - 1a70d12 - lavf 52.60.0 - av_match_ext() | |
2065 | Make av_match_ext() public. | |
2066 | ||
2067 | 2010-03-31 - 1149150 - lavu 50.14.0 - AVMediaType | |
2068 | Move AVMediaType enum from libavcodec to libavutil. | |
2069 | ||
2070 | 2010-03-31 - 72415b2 - lavc 52.64.0 - AVMediaType | |
2071 | Define AVMediaType enum, and use it instead of enum CodecType, which | |
2072 | is deprecated and will be dropped at the next major bump. | |
2073 | ||
2074 | 2010-03-25 - 8795823 - lavu 50.13.0 - av_strerror() | |
2075 | Implement av_strerror(). | |
2076 | ||
2077 | 2010-03-23 - e1484eb - lavc 52.60.0 - av_dct_init() | |
2078 | Support DCT-I and DST-I. | |
2079 | ||
2080 | 2010-03-15 - b8819c8 - lavf 52.56.0 - AVFormatContext.start_time_realtime | |
2081 | Add AVFormatContext.start_time_realtime field. | |
2082 | ||
2083 | 2010-03-13 - 5bb5c1d - lavfi 1.18.0 - AVFilterPicRef.pos | |
2084 | Add AVFilterPicRef.pos field. | |
2085 | ||
2086 | 2010-03-13 - 60c144f - lavu 50.12.0 - error.h | |
2087 | Move error code definitions from libavcodec/avcodec.h to | |
2088 | the new public header libavutil/error.h. | |
2089 | ||
2090 | 2010-03-07 - c709483 - lavc 52.56.0 - avfft.h | |
2091 | Add public FFT interface. | |
2092 | ||
2093 | 2010-03-06 - ac6ef86 - lavu 50.11.0 - av_stristr() | |
2094 | Add av_stristr(). | |
2095 | ||
2096 | 2010-03-03 - 4b83fc0 - lavu 50.10.0 - av_tree_enumerate() | |
2097 | Add av_tree_enumerate(). | |
2098 | ||
2099 | 2010-02-07 - b687c1a - lavu 50.9.0 - av_compare_ts() | |
2100 | Add av_compare_ts(). | |
2101 | ||
2102 | 2010-02-05 - 3f3dc76 - lsws 0.10.0 - sws_getCoefficients() | |
2103 | Add sws_getCoefficients(). | |
2104 | ||
2105 | 2010-02-01 - ca76a11 - lavf 52.50.0 - metadata API | |
2106 | Add a list of generic tag names, change 'author' -> 'artist', | |
2107 | 'year' -> 'date'. | |
2108 | ||
2109 | 2010-01-30 - 80a07f6 - lavu 50.8.0 - av_get_pix_fmt() | |
2110 | Add av_get_pix_fmt(). | |
2111 | ||
2112 | 2010-01-21 - 01cc47d - lsws 0.9.0 - sws_scale() | |
2113 | Change constness attributes of sws_scale() parameters. | |
2114 | ||
2115 | 2010-01-10 - 3fb8e77 - lavfi 1.15.0 - avfilter_graph_config_links() | |
2116 | Add a log_ctx parameter to avfilter_graph_config_links(). | |
2117 | ||
2118 | 2010-01-07 - 8e9767f - lsws 0.8.0 - sws_isSupported{In,Out}put() | |
2119 | Add sws_isSupportedInput() and sws_isSupportedOutput() functions. | |
2120 | ||
2121 | 2010-01-06 - c1d662f - lavfi 1.14.0 - avfilter_add_colorspace() | |
2122 | Change the avfilter_add_colorspace() signature, make it accept an | |
2123 | (AVFilterFormats **) rather than an (AVFilterFormats *) as before. | |
2124 | ||
2125 | 2010-01-03 - 4fd1f18 - lavfi 1.13.0 - avfilter_add_colorspace() | |
2126 | Add avfilter_add_colorspace(). | |
2127 | ||
2128 | 2010-01-02 - 8eb631f - lavf 52.46.0 - av_match_ext() | |
2129 | Add av_match_ext(), it should be used in place of match_ext(). | |
2130 | ||
2131 | 2010-01-01 - a1f547b - lavf 52.45.0 - av_guess_format() | |
2132 | Add av_guess_format(), it should be used in place of guess_format(). | |
2133 | ||
2134 | 2009-12-13 - a181981 - lavf 52.43.0 - metadata API | |
2135 | Add av_metadata_set2(), AV_METADATA_DONT_STRDUP_KEY and | |
2136 | AV_METADATA_DONT_STRDUP_VAL. | |
2137 | ||
2138 | 2009-12-13 - 277c733 - lavu 50.7.0 - avstring.h API | |
2139 | Add av_d2str(). | |
2140 | ||
2141 | 2009-12-13 - 02b398e - lavc 52.42.0 - AVStream | |
2142 | Add avg_frame_rate. | |
2143 | ||
2144 | 2009-12-12 - 3ba69a1 - lavu 50.6.0 - av_bmg_next() | |
2145 | Introduce the av_bmg_next() function. | |
2146 | ||
2147 | 2009-12-05 - a13a543 - lavfi 1.12.0 - avfilter_draw_slice() | |
2148 | Add a slice_dir parameter to avfilter_draw_slice(). | |
2149 | ||
2150 | 2009-11-26 - 4cc3f6a - lavfi 1.11.0 - AVFilter | |
2151 | Remove the next field from AVFilter, this is not anymore required. | |
2152 | ||
2153 | 2009-11-25 - 1433c4a - lavfi 1.10.0 - avfilter_next() | |
2154 | Introduce the avfilter_next() function. | |
2155 | ||
2156 | 2009-11-25 - 86a60fa - lavfi 1.9.0 - avfilter_register() | |
2157 | Change the signature of avfilter_register() to make it return an | |
2158 | int. This is required since now the registration operation may fail. | |
2159 | ||
2160 | 2009-11-25 - 74a0059 - lavu 50.5.0 - pixdesc.h API | |
2161 | Make the pixdesc.h API public. | |
2162 | ||
2163 | 2009-10-27 - 243110f - lavfi 1.5.0 - AVFilter.next | |
2164 | Add a next field to AVFilter, this is used for simplifying the | |
2165 | registration and management of the registered filters. | |
2166 | ||
2167 | 2009-10-23 - cccd292 - lavfi 1.4.1 - AVFilter.description | |
2168 | Add a description field to AVFilter. | |
2169 | ||
2170 | 2009-10-19 - 6b5dc05 - lavfi 1.3.0 - avfilter_make_format_list() | |
2171 | Change the interface of avfilter_make_format_list() from | |
2172 | avfilter_make_format_list(int n, ...) to | |
2173 | avfilter_make_format_list(enum PixelFormat *pix_fmts). | |
2174 | ||
2175 | 2009-10-18 - 0eb4ff9 - lavfi 1.0.0 - avfilter_get_video_buffer() | |
2176 | Make avfilter_get_video_buffer() recursive and add the w and h | |
2177 | parameters to it. | |
2178 | ||
2179 | 2009-10-07 - 46c40e4 - lavfi 0.5.1 - AVFilterPic | |
2180 | Add w and h fields to AVFilterPic. | |
2181 | ||
2182 | 2009-06-22 - 92400be - lavf 52.34.1 - AVFormatContext.packet_size | |
2183 | This is now an unsigned int instead of a signed int. | |
2184 | ||
2185 | 2009-06-19 - a4276ba - lavc 52.32.0 - AVSubtitle.pts | |
2186 | Add a pts field to AVSubtitle which gives the subtitle packet pts | |
2187 | in AV_TIME_BASE. Some subtitle de-/encoders (e.g. XSUB) will | |
2188 | not work right without this. | |
2189 | ||
2190 | 2009-06-03 - 8f3f2e0 - lavc 52.30.2 - AV_PKT_FLAG_KEY | |
2191 | PKT_FLAG_KEY has been deprecated and will be dropped at the next | |
2192 | major version. Use AV_PKT_FLAG_KEY instead. | |
2193 | ||
2194 | 2009-06-01 - f988ce6 - lavc 52.30.0 - av_lockmgr_register() | |
2195 | av_lockmgr_register() can be used to register a callback function | |
2196 | that lavc (and in the future, libraries that depend on lavc) can use | |
2197 | to implement mutexes. The application should provide a callback function | |
2198 | that implements the AV_LOCK_* operations described in avcodec.h. | |
2199 | When the lock manager is registered, FFmpeg is guaranteed to behave | |
2200 | correctly in a multi-threaded application. | |
2201 | ||
2202 | 2009-04-30 - ce1d9c8 - lavc 52.28.0 - av_free_packet() | |
2203 | av_free_packet() is no longer an inline function. It is now exported. | |
2204 | ||
2205 | 2009-04-11 - 80d403f - lavc 52.25.0 - deprecate av_destruct_packet_nofree() | |
2206 | Please use NULL instead. This has been supported since r16506 | |
2207 | (lavf > 52.23.1, lavc > 52.10.0). | |
2208 | ||
2209 | 2009-04-07 - 7a00bba - lavc 52.23.0 - avcodec_decode_video/audio/subtitle | |
2210 | The old decoding functions are deprecated, all new code should use the | |
2211 | new functions avcodec_decode_video2(), avcodec_decode_audio3() and | |
2212 | avcodec_decode_subtitle2(). These new functions take an AVPacket *pkt | |
2213 | argument instead of a const uint8_t *buf / int buf_size pair. | |
2214 | ||
2215 | 2009-04-03 - 7b09db3 - lavu 50.3.0 - av_fifo_space() | |
2216 | Introduce the av_fifo_space() function. | |
2217 | ||
2218 | 2009-04-02 - fabd246 - lavc 52.23.0 - AVPacket | |
2219 | Move AVPacket declaration from libavformat/avformat.h to | |
2220 | libavcodec/avcodec.h. | |
2221 | ||
2222 | 2009-03-22 - 6e08ca9 - lavu 50.2.0 - RGB32 pixel formats | |
2223 | Convert the pixel formats PIX_FMT_ARGB, PIX_FMT_RGBA, PIX_FMT_ABGR, | |
2224 | PIX_FMT_BGRA, which were defined as macros, into enum PixelFormat values. | |
2225 | Conversely PIX_FMT_RGB32, PIX_FMT_RGB32_1, PIX_FMT_BGR32 and | |
2226 | PIX_FMT_BGR32_1 are now macros. | |
2227 | avcodec_get_pix_fmt() now recognizes the "rgb32" and "bgr32" aliases. | |
2228 | Re-sort the enum PixelFormat list accordingly. | |
2229 | This change breaks API/ABI backward compatibility. | |
2230 | ||
2231 | 2009-03-22 - f82674e - lavu 50.1.0 - PIX_FMT_RGB5X5 endian variants | |
2232 | Add the enum PixelFormat values: | |
2233 | PIX_FMT_RGB565BE, PIX_FMT_RGB565LE, PIX_FMT_RGB555BE, PIX_FMT_RGB555LE, | |
2234 | PIX_FMT_BGR565BE, PIX_FMT_BGR565LE, PIX_FMT_BGR555BE, PIX_FMT_BGR555LE. | |
2235 | ||
2236 | 2009-03-21 - ee6624e - lavu 50.0.0 - av_random* | |
2237 | The Mersenne Twister PRNG implemented through the av_random* functions | |
2238 | was removed. Use the lagged Fibonacci PRNG through the av_lfg* functions | |
2239 | instead. | |
2240 | ||
2241 | 2009-03-08 - 41dd680 - lavu 50.0.0 - AVFifoBuffer | |
2242 | av_fifo_init, av_fifo_read, av_fifo_write and av_fifo_realloc were dropped | |
2243 | and replaced by av_fifo_alloc, av_fifo_generic_read, av_fifo_generic_write | |
2244 | and av_fifo_realloc2. | |
2245 | In addition, the order of the function arguments of av_fifo_generic_read | |
2246 | was changed to match av_fifo_generic_write. | |
2247 | The AVFifoBuffer/struct AVFifoBuffer may only be used in an opaque way by | |
2248 | applications, they may not use sizeof() or directly access members. | |
2249 | ||
2250 | 2009-03-01 - ec26457 - lavf 52.31.0 - Generic metadata API | |
2251 | Introduce a new metadata API (see av_metadata_get() and friends). | |
2252 | The old API is now deprecated and should not be used anymore. This especially | |
2253 | includes the following structure fields: | |
2254 | - AVFormatContext.title | |
2255 | - AVFormatContext.author | |
2256 | - AVFormatContext.copyright | |
2257 | - AVFormatContext.comment | |
2258 | - AVFormatContext.album | |
2259 | - AVFormatContext.year | |
2260 | - AVFormatContext.track | |
2261 | - AVFormatContext.genre | |
2262 | - AVStream.language | |
2263 | - AVStream.filename | |
2264 | - AVProgram.provider_name | |
2265 | - AVProgram.name | |
2266 | - AVChapter.title |