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/*
* 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" |
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#include "rawenc.h" |
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|
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#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, \ |
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.video_codec = AV_CODEC_ID_NONE, \ |
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.write_packet = ff_raw_write_packet, \
.flags = AVFMT_NOTIMESTAMPS, \ |
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};
|
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PCMDEF(f64be, "PCM 64-bit floating-point big-endian", |
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NULL, AV_CODEC_ID_PCM_F64BE) |
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|
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PCMDEF(f64le, "PCM 64-bit floating-point little-endian", |
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NULL, AV_CODEC_ID_PCM_F64LE) |
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|
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PCMDEF(f32be, "PCM 32-bit floating-point big-endian", |
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NULL, AV_CODEC_ID_PCM_F32BE) |
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|
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PCMDEF(f32le, "PCM 32-bit floating-point little-endian", |
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NULL, AV_CODEC_ID_PCM_F32LE) |
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|
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PCMDEF(s32be, "PCM signed 32-bit big-endian", |
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NULL, AV_CODEC_ID_PCM_S32BE) |
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|
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PCMDEF(s32le, "PCM signed 32-bit little-endian", |
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NULL, AV_CODEC_ID_PCM_S32LE) |
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|
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PCMDEF(s24be, "PCM signed 24-bit big-endian", |
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NULL, AV_CODEC_ID_PCM_S24BE) |
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|
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PCMDEF(s24le, "PCM signed 24-bit little-endian", |
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NULL, AV_CODEC_ID_PCM_S24LE) |
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|
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PCMDEF(s16be, "PCM signed 16-bit big-endian", |
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AV_NE("sw", NULL), AV_CODEC_ID_PCM_S16BE) |
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|
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PCMDEF(s16le, "PCM signed 16-bit little-endian", |
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AV_NE(NULL, "sw"), AV_CODEC_ID_PCM_S16LE) |
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|
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PCMDEF(s8, "PCM signed 8-bit", |
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"sb", AV_CODEC_ID_PCM_S8) |
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|
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PCMDEF(u32be, "PCM unsigned 32-bit big-endian", |
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NULL, AV_CODEC_ID_PCM_U32BE) |
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|
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PCMDEF(u32le, "PCM unsigned 32-bit little-endian", |
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NULL, AV_CODEC_ID_PCM_U32LE) |
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|
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PCMDEF(u24be, "PCM unsigned 24-bit big-endian", |
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NULL, AV_CODEC_ID_PCM_U24BE) |
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|
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PCMDEF(u24le, "PCM unsigned 24-bit little-endian", |
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NULL, AV_CODEC_ID_PCM_U24LE) |
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|
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PCMDEF(u16be, "PCM unsigned 16-bit big-endian", |
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AV_NE("uw", NULL), AV_CODEC_ID_PCM_U16BE) |
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|
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PCMDEF(u16le, "PCM unsigned 16-bit little-endian", |
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AV_NE(NULL, "uw"), AV_CODEC_ID_PCM_U16LE) |
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|
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PCMDEF(u8, "PCM unsigned 8-bit", |
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"ub", AV_CODEC_ID_PCM_U8) |
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|
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PCMDEF(alaw, "PCM A-law", |
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"al", AV_CODEC_ID_PCM_ALAW) |
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|
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PCMDEF(mulaw, "PCM mu-law", |
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"ul", AV_CODEC_ID_PCM_MULAW) |