static int do_show_data = 0;
static int do_show_program_version = 0;
static int do_show_library_versions = 0;
+static int do_show_pixel_formats = 0;
+static int do_show_pixel_format_flags = 0;
+static int do_show_pixel_format_components = 0;
static int do_show_chapter_tags = 0;
static int do_show_format_tags = 0;
SECTION_ID_PACKET,
SECTION_ID_PACKETS,
SECTION_ID_PACKETS_AND_FRAMES,
+ SECTION_ID_PIXEL_FORMAT,
+ SECTION_ID_PIXEL_FORMAT_FLAGS,
+ SECTION_ID_PIXEL_FORMAT_COMPONENT,
+ SECTION_ID_PIXEL_FORMAT_COMPONENTS,
+ SECTION_ID_PIXEL_FORMATS,
SECTION_ID_PROGRAM_STREAM_DISPOSITION,
SECTION_ID_PROGRAM_STREAM_TAGS,
SECTION_ID_PROGRAM,
[SECTION_ID_PACKETS] = { SECTION_ID_PACKETS, "packets", SECTION_FLAG_IS_ARRAY, { SECTION_ID_PACKET, -1} },
[SECTION_ID_PACKETS_AND_FRAMES] = { SECTION_ID_PACKETS_AND_FRAMES, "packets_and_frames", SECTION_FLAG_IS_ARRAY, { SECTION_ID_PACKET, -1} },
[SECTION_ID_PACKET] = { SECTION_ID_PACKET, "packet", 0, { -1 } },
+ [SECTION_ID_PIXEL_FORMATS] = { SECTION_ID_PIXEL_FORMATS, "pixel_formats", SECTION_FLAG_IS_ARRAY, { SECTION_ID_PIXEL_FORMAT, -1 } },
+ [SECTION_ID_PIXEL_FORMAT] = { SECTION_ID_PIXEL_FORMAT, "pixel_format", 0, { SECTION_ID_PIXEL_FORMAT_FLAGS, SECTION_ID_PIXEL_FORMAT_COMPONENTS, -1 } },
+ [SECTION_ID_PIXEL_FORMAT_FLAGS] = { SECTION_ID_PIXEL_FORMAT_FLAGS, "flags", 0, { -1 }, .unique_name = "pixel_format_flags" },
+ [SECTION_ID_PIXEL_FORMAT_COMPONENTS] = { SECTION_ID_PIXEL_FORMAT_COMPONENTS, "components", SECTION_FLAG_IS_ARRAY, {SECTION_ID_PIXEL_FORMAT_COMPONENT, -1 }, .unique_name = "pixel_format_components" },
+ [SECTION_ID_PIXEL_FORMAT_COMPONENT] = { SECTION_ID_PIXEL_FORMAT_COMPONENT, "component", 0, { -1 } },
[SECTION_ID_PROGRAM_STREAM_DISPOSITION] = { SECTION_ID_PROGRAM_STREAM_DISPOSITION, "disposition", 0, { -1 }, .unique_name = "program_stream_disposition" },
[SECTION_ID_PROGRAM_STREAM_TAGS] = { SECTION_ID_PROGRAM_STREAM_TAGS, "tags", SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "program_stream_tags" },
[SECTION_ID_PROGRAM] = { SECTION_ID_PROGRAM, "program", 0, { SECTION_ID_PROGRAM_TAGS, SECTION_ID_PROGRAM_STREAMS, -1 } },
[SECTION_ID_PROGRAMS] = { SECTION_ID_PROGRAMS, "programs", SECTION_FLAG_IS_ARRAY, { SECTION_ID_PROGRAM, -1 } },
[SECTION_ID_ROOT] = { SECTION_ID_ROOT, "root", SECTION_FLAG_IS_WRAPPER,
{ SECTION_ID_CHAPTERS, SECTION_ID_FORMAT, SECTION_ID_FRAMES, SECTION_ID_PROGRAMS, SECTION_ID_STREAMS,
- SECTION_ID_PACKETS, SECTION_ID_ERROR, SECTION_ID_PROGRAM_VERSION, SECTION_ID_LIBRARY_VERSIONS, -1} },
+ SECTION_ID_PACKETS, SECTION_ID_ERROR, SECTION_ID_PROGRAM_VERSION, SECTION_ID_LIBRARY_VERSIONS,
+ SECTION_ID_PIXEL_FORMATS, -1} },
[SECTION_ID_STREAMS] = { SECTION_ID_STREAMS, "streams", SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM, -1 } },
[SECTION_ID_STREAM] = { SECTION_ID_STREAM, "stream", 0, { SECTION_ID_STREAM_DISPOSITION, SECTION_ID_STREAM_TAGS, -1 } },
[SECTION_ID_STREAM_DISPOSITION] = { SECTION_ID_STREAM_DISPOSITION, "disposition", 0, { -1 }, .unique_name = "stream_disposition" },
else print_str_opt("pix_fmt", "unknown");
print_int("level", dec_ctx->level);
if (dec_ctx->color_range != AVCOL_RANGE_UNSPECIFIED)
- print_str ("color_range", dec_ctx->color_range == AVCOL_RANGE_MPEG ? "tv": "pc");
+ print_str ("color_range", av_color_range_name(dec_ctx->color_range));
else
print_str_opt("color_range", "N/A");
s = av_get_colorspace_name(dec_ctx->colorspace);
if (s) print_str ("color_space", s);
else print_str_opt("color_space", "unknown");
+
+ if (dec_ctx->color_trc != AVCOL_TRC_UNSPECIFIED)
+ print_str("color_transfer", av_color_transfer_name(dec_ctx->color_trc));
+ else
+ print_str_opt("color_transfer", av_color_transfer_name(dec_ctx->color_trc));
+
+ if (dec_ctx->color_primaries != AVCOL_PRI_UNSPECIFIED)
+ print_str("color_primaries", av_color_primaries_name(dec_ctx->color_primaries));
+ else
+ print_str_opt("color_primaries", av_color_primaries_name(dec_ctx->color_primaries));
+
+ if (dec_ctx->chroma_sample_location != AVCHROMA_LOC_UNSPECIFIED)
+ print_str("chroma_location", av_chroma_location_name(dec_ctx->chroma_sample_location));
+ else
+ print_str_opt("chroma_location", av_chroma_location_name(dec_ctx->chroma_sample_location));
+
if (dec_ctx->timecode_frame_start >= 0) {
char tcbuf[AV_TIMECODE_STR_SIZE];
av_timecode_make_mpeg_tc_string(tcbuf, dec_ctx->timecode_frame_start);
AVFormatContext *fmt_ctx = NULL;
AVDictionaryEntry *t;
AVDictionary **opts;
+ int scan_all_pmts_set = 0;
+ if (!av_dict_get(format_opts, "scan_all_pmts", NULL, AV_DICT_MATCH_CASE)) {
+ av_dict_set(&format_opts, "scan_all_pmts", "1", AV_DICT_DONT_OVERWRITE);
+ scan_all_pmts_set = 1;
+ }
if ((err = avformat_open_input(&fmt_ctx, filename,
iformat, &format_opts)) < 0) {
print_error(filename, err);
return err;
}
+ if (scan_all_pmts_set)
+ av_dict_set(&format_opts, "scan_all_pmts", NULL, AV_DICT_MATCH_CASE);
if ((t = av_dict_get(format_opts, "", NULL, AV_DICT_IGNORE_SUFFIX))) {
av_log(NULL, AV_LOG_ERROR, "Option %s not found.\n", t->key);
return AVERROR_OPTION_NOT_FOUND;
writer_print_section_footer(w);
}
+#define PRINT_PIX_FMT_FLAG(flagname, name) \
+ do { \
+ print_int(name, !!(pixdesc->flags & AV_PIX_FMT_FLAG_##flagname)); \
+ } while (0)
+
+static void ffprobe_show_pixel_formats(WriterContext *w)
+{
+ const AVPixFmtDescriptor *pixdesc = NULL;
+ int i, n;
+
+ writer_print_section_header(w, SECTION_ID_PIXEL_FORMATS);
+ while (pixdesc = av_pix_fmt_desc_next(pixdesc)) {
+ writer_print_section_header(w, SECTION_ID_PIXEL_FORMAT);
+ print_str("name", pixdesc->name);
+ print_int("nb_components", pixdesc->nb_components);
+ if ((pixdesc->nb_components >= 3) && !(pixdesc->flags & AV_PIX_FMT_FLAG_RGB)) {
+ print_int ("log2_chroma_w", pixdesc->log2_chroma_w);
+ print_int ("log2_chroma_h", pixdesc->log2_chroma_h);
+ } else {
+ print_str_opt("log2_chroma_w", "N/A");
+ print_str_opt("log2_chroma_h", "N/A");
+ }
+ n = av_get_bits_per_pixel(pixdesc);
+ if (n) print_int ("bits_per_pixel", n);
+ else print_str_opt("bits_per_pixel", "N/A");
+ if (do_show_pixel_format_flags) {
+ writer_print_section_header(w, SECTION_ID_PIXEL_FORMAT_FLAGS);
+ PRINT_PIX_FMT_FLAG(BE, "big_endian");
+ PRINT_PIX_FMT_FLAG(PAL, "palette");
+ PRINT_PIX_FMT_FLAG(BITSTREAM, "bitstream");
+ PRINT_PIX_FMT_FLAG(HWACCEL, "hwaccel");
+ PRINT_PIX_FMT_FLAG(PLANAR, "planar");
+ PRINT_PIX_FMT_FLAG(RGB, "rgb");
+ PRINT_PIX_FMT_FLAG(PSEUDOPAL, "pseudopal");
+ PRINT_PIX_FMT_FLAG(ALPHA, "alpha");
+ writer_print_section_footer(w);
+ }
+ if (do_show_pixel_format_components && (pixdesc->nb_components > 0)) {
+ writer_print_section_header(w, SECTION_ID_PIXEL_FORMAT_COMPONENTS);
+ for (i = 0; i < pixdesc->nb_components; i++) {
+ writer_print_section_header(w, SECTION_ID_PIXEL_FORMAT_COMPONENT);
+ print_int("index", i + 1);
+ print_int("bit_depth", pixdesc->comp[i].depth_minus1 + 1);
+ writer_print_section_footer(w);
+ }
+ writer_print_section_footer(w);
+ }
+ writer_print_section_footer(w);
+ }
+ writer_print_section_footer(w);
+}
+
static int opt_format(void *optctx, const char *opt, const char *arg)
{
iformat = av_find_input_format(arg);
DEFINE_OPT_SHOW_SECTION(frames, FRAMES);
DEFINE_OPT_SHOW_SECTION(library_versions, LIBRARY_VERSIONS);
DEFINE_OPT_SHOW_SECTION(packets, PACKETS);
+DEFINE_OPT_SHOW_SECTION(pixel_formats, PIXEL_FORMATS);
DEFINE_OPT_SHOW_SECTION(program_version, PROGRAM_VERSION);
DEFINE_OPT_SHOW_SECTION(streams, STREAMS);
DEFINE_OPT_SHOW_SECTION(programs, PROGRAMS);
{ "show_program_version", 0, {(void*)&opt_show_program_version}, "show ffprobe version" },
{ "show_library_versions", 0, {(void*)&opt_show_library_versions}, "show library versions" },
{ "show_versions", 0, {(void*)&opt_show_versions}, "show program and library versions" },
+ { "show_pixel_formats", 0, {(void*)&opt_show_pixel_formats}, "show pixel format descriptions" },
{ "show_private_data", OPT_BOOL, {(void*)&show_private_data}, "show private data" },
{ "private", OPT_BOOL, {(void*)&show_private_data}, "same as show_private_data" },
{ "bitexact", OPT_BOOL, {&do_bitexact}, "force bitexact output" },
SET_DO_SHOW(FRAMES, frames);
SET_DO_SHOW(LIBRARY_VERSIONS, library_versions);
SET_DO_SHOW(PACKETS, packets);
+ SET_DO_SHOW(PIXEL_FORMATS, pixel_formats);
+ SET_DO_SHOW(PIXEL_FORMAT_FLAGS, pixel_format_flags);
+ SET_DO_SHOW(PIXEL_FORMAT_COMPONENTS, pixel_format_components);
SET_DO_SHOW(PROGRAM_VERSION, program_version);
SET_DO_SHOW(PROGRAMS, programs);
SET_DO_SHOW(STREAMS, streams);
ffprobe_show_program_version(wctx);
if (do_show_library_versions)
ffprobe_show_library_versions(wctx);
+ if (do_show_pixel_formats)
+ ffprobe_show_pixel_formats(wctx);
if (!input_filename &&
((do_show_format || do_show_programs || do_show_streams || do_show_chapters || do_show_packets || do_show_error) ||
- (!do_show_program_version && !do_show_library_versions))) {
+ (!do_show_program_version && !do_show_library_versions && !do_show_pixel_formats))) {
show_usage();
av_log(NULL, AV_LOG_ERROR, "You have to specify one input file.\n");
av_log(NULL, AV_LOG_ERROR, "Use -h to get full help or, even better, run 'man %s'.\n", program_name);
repositories / deb_ffmpeg.git / blobdiff