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_0(name_, long_name_, ext, codec)
26 #define PCMDEF_1(name_, long_name_, ext, codec) \
27 AVOutputFormat ff_pcm_ ## name_ ## _muxer = { \
29 .long_name = NULL_IF_CONFIG_SMALL(long_name_), \
31 .audio_codec = codec, \
32 .video_codec = AV_CODEC_ID_NONE, \
33 .write_packet = ff_raw_write_packet, \
34 .flags = AVFMT_NOTIMESTAMPS, \
36 #define PCMDEF_2(name, long_name, ext, codec, enabled) \
37 PCMDEF_ ## enabled(name, long_name, ext, codec)
38 #define PCMDEF_3(name, long_name, ext, codec, config) \
39 PCMDEF_2(name, long_name, ext, codec, config)
40 #define PCMDEF(name, long_name, ext, uppercase) \
41 PCMDEF_3(name, long_name, ext, AV_CODEC_ID_PCM_ ## uppercase, \
42 CONFIG_PCM_ ## uppercase ## _MUXER)
44 PCMDEF(f64be, "PCM 64-bit floating-point big-endian", NULL, F64BE)
45 PCMDEF(f64le, "PCM 64-bit floating-point little-endian", NULL, F64LE)
46 PCMDEF(f32be, "PCM 32-bit floating-point big-endian", NULL, F32BE)
47 PCMDEF(f32le, "PCM 32-bit floating-point little-endian", NULL, F32LE)
48 PCMDEF(s32be, "PCM signed 32-bit big-endian", NULL, S32BE)
49 PCMDEF(s32le, "PCM signed 32-bit little-endian", NULL, S32LE)
50 PCMDEF(s24be, "PCM signed 24-bit big-endian", NULL, S24BE)
51 PCMDEF(s24le, "PCM signed 24-bit little-endian", NULL, S24LE)
52 PCMDEF(s16be, "PCM signed 16-bit big-endian", AV_NE("sw", NULL), S16BE)
53 PCMDEF(s16le, "PCM signed 16-bit little-endian", AV_NE(NULL, "sw"), S16LE)
54 PCMDEF(s8, "PCM signed 8-bit", "sb", S8)
55 PCMDEF(u32be, "PCM unsigned 32-bit big-endian", NULL, U32BE)
56 PCMDEF(u32le, "PCM unsigned 32-bit little-endian", NULL, U32LE)
57 PCMDEF(u24be, "PCM unsigned 24-bit big-endian", NULL, U24BE)
58 PCMDEF(u24le, "PCM unsigned 24-bit little-endian", NULL, U24LE)
59 PCMDEF(u16be, "PCM unsigned 16-bit big-endian", AV_NE("uw", NULL), U16BE)
60 PCMDEF(u16le, "PCM unsigned 16-bit little-endian", AV_NE(NULL, "uw"), U16LE)
61 PCMDEF(u8, "PCM unsigned 8-bit", "ub", U8)
62 PCMDEF(alaw, "PCM A-law", "al", ALAW)
63 PCMDEF(mulaw, "PCM mu-law", "ul", MULAW)
64 PCMDEF(vidc, "PCM Archimedes VIDC", NULL, VIDC)