3 * Copyright (c) 2002 Fabrice Bellard
5 * This file is part of Libav.
7 * Libav 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 * Libav 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 Libav; 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 = CODEC_ID_NONE, \
32 .write_packet = ff_raw_write_packet, \
33 .flags = AVFMT_NOTIMESTAMPS, \
36 PCMDEF(f64be, "PCM 64 bit floating-point big-endian format",
37 NULL, CODEC_ID_PCM_F64BE)
39 PCMDEF(f64le, "PCM 64 bit floating-point little-endian format",
40 NULL, CODEC_ID_PCM_F64LE)
42 PCMDEF(f32be, "PCM 32 bit floating-point big-endian format",
43 NULL, CODEC_ID_PCM_F32BE)
45 PCMDEF(f32le, "PCM 32 bit floating-point little-endian format",
46 NULL, CODEC_ID_PCM_F32LE)
48 PCMDEF(s32be, "PCM signed 32 bit big-endian format",
49 NULL, CODEC_ID_PCM_S32BE)
51 PCMDEF(s32le, "PCM signed 32 bit little-endian format",
52 NULL, CODEC_ID_PCM_S32LE)
54 PCMDEF(s24be, "PCM signed 24 bit big-endian format",
55 NULL, CODEC_ID_PCM_S24BE)
57 PCMDEF(s24le, "PCM signed 24 bit little-endian format",
58 NULL, CODEC_ID_PCM_S24LE)
60 PCMDEF(s16be, "PCM signed 16 bit big-endian format",
61 AV_NE("sw", NULL), CODEC_ID_PCM_S16BE)
63 PCMDEF(s16le, "PCM signed 16 bit little-endian format",
64 AV_NE(NULL, "sw"), CODEC_ID_PCM_S16LE)
66 PCMDEF(s8, "PCM signed 8 bit format",
67 "sb", CODEC_ID_PCM_S8)
69 PCMDEF(u32be, "PCM unsigned 32 bit big-endian format",
70 NULL, CODEC_ID_PCM_U32BE)
72 PCMDEF(u32le, "PCM unsigned 32 bit little-endian format",
73 NULL, CODEC_ID_PCM_U32LE)
75 PCMDEF(u24be, "PCM unsigned 24 bit big-endian format",
76 NULL, CODEC_ID_PCM_U24BE)
78 PCMDEF(u24le, "PCM unsigned 24 bit little-endian format",
79 NULL, CODEC_ID_PCM_U24LE)
81 PCMDEF(u16be, "PCM unsigned 16 bit big-endian format",
82 AV_NE("uw", NULL), CODEC_ID_PCM_U16BE)
84 PCMDEF(u16le, "PCM unsigned 16 bit little-endian format",
85 AV_NE(NULL, "uw"), CODEC_ID_PCM_U16LE)
87 PCMDEF(u8, "PCM unsigned 8 bit format",
88 "ub", CODEC_ID_PCM_U8)
90 PCMDEF(alaw, "PCM A-law format",
91 "al", CODEC_ID_PCM_ALAW)
93 PCMDEF(mulaw, "PCM mu-law format",
94 "ul", CODEC_ID_PCM_MULAW)