mirror of https://github.com/FFmpeg/FFmpeg.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
94 lines
3.1 KiB
94 lines
3.1 KiB
/* |
|
* RAW PCM muxers |
|
* Copyright (c) 2002 Fabrice Bellard |
|
* |
|
* This file is part of FFmpeg. |
|
* |
|
* FFmpeg is free software; you can redistribute it and/or |
|
* modify it under the terms of the GNU Lesser General Public |
|
* License as published by the Free Software Foundation; either |
|
* version 2.1 of the License, or (at your option) any later version. |
|
* |
|
* FFmpeg is distributed in the hope that it will be useful, |
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
* Lesser General Public License for more details. |
|
* |
|
* You should have received a copy of the GNU Lesser General Public |
|
* License along with FFmpeg; if not, write to the Free Software |
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
|
*/ |
|
|
|
#include "avformat.h" |
|
#include "rawenc.h" |
|
|
|
#define PCMDEF(name_, long_name_, ext, codec) \ |
|
AVOutputFormat ff_pcm_ ## name_ ## _muxer = { \ |
|
.name = #name_, \ |
|
.long_name = NULL_IF_CONFIG_SMALL(long_name_), \ |
|
.extensions = ext, \ |
|
.audio_codec = codec, \ |
|
.video_codec = AV_CODEC_ID_NONE, \ |
|
.write_packet = ff_raw_write_packet, \ |
|
.flags = AVFMT_NOTIMESTAMPS, \ |
|
}; |
|
|
|
PCMDEF(f64be, "PCM 64-bit floating-point big-endian", |
|
NULL, AV_CODEC_ID_PCM_F64BE) |
|
|
|
PCMDEF(f64le, "PCM 64-bit floating-point little-endian", |
|
NULL, AV_CODEC_ID_PCM_F64LE) |
|
|
|
PCMDEF(f32be, "PCM 32-bit floating-point big-endian", |
|
NULL, AV_CODEC_ID_PCM_F32BE) |
|
|
|
PCMDEF(f32le, "PCM 32-bit floating-point little-endian", |
|
NULL, AV_CODEC_ID_PCM_F32LE) |
|
|
|
PCMDEF(s32be, "PCM signed 32-bit big-endian", |
|
NULL, AV_CODEC_ID_PCM_S32BE) |
|
|
|
PCMDEF(s32le, "PCM signed 32-bit little-endian", |
|
NULL, AV_CODEC_ID_PCM_S32LE) |
|
|
|
PCMDEF(s24be, "PCM signed 24-bit big-endian", |
|
NULL, AV_CODEC_ID_PCM_S24BE) |
|
|
|
PCMDEF(s24le, "PCM signed 24-bit little-endian", |
|
NULL, AV_CODEC_ID_PCM_S24LE) |
|
|
|
PCMDEF(s16be, "PCM signed 16-bit big-endian", |
|
AV_NE("sw", NULL), AV_CODEC_ID_PCM_S16BE) |
|
|
|
PCMDEF(s16le, "PCM signed 16-bit little-endian", |
|
AV_NE(NULL, "sw"), AV_CODEC_ID_PCM_S16LE) |
|
|
|
PCMDEF(s8, "PCM signed 8-bit", |
|
"sb", AV_CODEC_ID_PCM_S8) |
|
|
|
PCMDEF(u32be, "PCM unsigned 32-bit big-endian", |
|
NULL, AV_CODEC_ID_PCM_U32BE) |
|
|
|
PCMDEF(u32le, "PCM unsigned 32-bit little-endian", |
|
NULL, AV_CODEC_ID_PCM_U32LE) |
|
|
|
PCMDEF(u24be, "PCM unsigned 24-bit big-endian", |
|
NULL, AV_CODEC_ID_PCM_U24BE) |
|
|
|
PCMDEF(u24le, "PCM unsigned 24-bit little-endian", |
|
NULL, AV_CODEC_ID_PCM_U24LE) |
|
|
|
PCMDEF(u16be, "PCM unsigned 16-bit big-endian", |
|
AV_NE("uw", NULL), AV_CODEC_ID_PCM_U16BE) |
|
|
|
PCMDEF(u16le, "PCM unsigned 16-bit little-endian", |
|
AV_NE(NULL, "uw"), AV_CODEC_ID_PCM_U16LE) |
|
|
|
PCMDEF(u8, "PCM unsigned 8-bit", |
|
"ub", AV_CODEC_ID_PCM_U8) |
|
|
|
PCMDEF(alaw, "PCM A-law", |
|
"al", AV_CODEC_ID_PCM_ALAW) |
|
|
|
PCMDEF(mulaw, "PCM mu-law", |
|
"ul", AV_CODEC_ID_PCM_MULAW)
|
|
|