3 * Copyright (c) 2002 Fabrice Bellard
5 * This file is part of FFmpeg.
7 * FFmpeg is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * FFmpeg is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with FFmpeg; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
25 #define PCMDEF(name_, long_name_, ext, codec) \
26 AVOutputFormat ff_pcm_ ## name_ ## _muxer = { \
28 .long_name = NULL_IF_CONFIG_SMALL(long_name_), \
30 .audio_codec = codec, \
31 .video_codec = AV_CODEC_ID_NONE, \
32 .write_packet = ff_raw_write_packet, \
33 .flags = AVFMT_NOTIMESTAMPS, \
36 PCMDEF(f64be
, "PCM 64-bit floating-point big-endian",
37 NULL
, AV_CODEC_ID_PCM_F64BE
)
39 PCMDEF(f64le
, "PCM 64-bit floating-point little-endian",
40 NULL
, AV_CODEC_ID_PCM_F64LE
)
42 PCMDEF(f32be
, "PCM 32-bit floating-point big-endian",
43 NULL
, AV_CODEC_ID_PCM_F32BE
)
45 PCMDEF(f32le
, "PCM 32-bit floating-point little-endian",
46 NULL
, AV_CODEC_ID_PCM_F32LE
)
48 PCMDEF(s32be
, "PCM signed 32-bit big-endian",
49 NULL
, AV_CODEC_ID_PCM_S32BE
)
51 PCMDEF(s32le
, "PCM signed 32-bit little-endian",
52 NULL
, AV_CODEC_ID_PCM_S32LE
)
54 PCMDEF(s24be
, "PCM signed 24-bit big-endian",
55 NULL
, AV_CODEC_ID_PCM_S24BE
)
57 PCMDEF(s24le
, "PCM signed 24-bit little-endian",
58 NULL
, AV_CODEC_ID_PCM_S24LE
)
60 PCMDEF(s16be
, "PCM signed 16-bit big-endian",
61 AV_NE("sw", NULL
), AV_CODEC_ID_PCM_S16BE
)
63 PCMDEF(s16le
, "PCM signed 16-bit little-endian",
64 AV_NE(NULL
, "sw"), AV_CODEC_ID_PCM_S16LE
)
66 PCMDEF(s8
, "PCM signed 8-bit",
67 "sb", AV_CODEC_ID_PCM_S8
)
69 PCMDEF(u32be
, "PCM unsigned 32-bit big-endian",
70 NULL
, AV_CODEC_ID_PCM_U32BE
)
72 PCMDEF(u32le
, "PCM unsigned 32-bit little-endian",
73 NULL
, AV_CODEC_ID_PCM_U32LE
)
75 PCMDEF(u24be
, "PCM unsigned 24-bit big-endian",
76 NULL
, AV_CODEC_ID_PCM_U24BE
)
78 PCMDEF(u24le
, "PCM unsigned 24-bit little-endian",
79 NULL
, AV_CODEC_ID_PCM_U24LE
)
81 PCMDEF(u16be
, "PCM unsigned 16-bit big-endian",
82 AV_NE("uw", NULL
), AV_CODEC_ID_PCM_U16BE
)
84 PCMDEF(u16le
, "PCM unsigned 16-bit little-endian",
85 AV_NE(NULL
, "uw"), AV_CODEC_ID_PCM_U16LE
)
87 PCMDEF(u8
, "PCM unsigned 8-bit",
88 "ub", AV_CODEC_ID_PCM_U8
)
90 PCMDEF(alaw
, "PCM A-law",
91 "al", AV_CODEC_ID_PCM_ALAW
)
93 PCMDEF(mulaw
, "PCM mu-law",
94 "ul", AV_CODEC_ID_PCM_MULAW
)