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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 6147 | serge | 1 | /* |
| 2 | * RAW PCM muxers |
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| 3 | * Copyright (c) 2002 Fabrice Bellard |
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| 4 | * |
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| 5 | * This file is part of FFmpeg. |
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| 6 | * |
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| 7 | * FFmpeg is free software; you can redistribute it and/or |
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| 8 | * modify it under the terms of the GNU Lesser General Public |
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| 9 | * License as published by the Free Software Foundation; either |
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| 10 | * version 2.1 of the License, or (at your option) any later version. |
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| 11 | * |
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| 12 | * FFmpeg is distributed in the hope that it will be useful, |
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 15 | * Lesser General Public License for more details. |
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| 16 | * |
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| 17 | * You should have received a copy of the GNU Lesser General Public |
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| 18 | * License along with FFmpeg; if not, write to the Free Software |
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| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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| 20 | */ |
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| 21 | |||
| 22 | #include "avformat.h" |
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| 23 | #include "rawenc.h" |
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| 24 | |||
| 25 | #define PCMDEF(name_, long_name_, ext, codec) \ |
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| 26 | AVOutputFormat ff_pcm_ ## name_ ## _muxer = { \ |
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| 27 | .name = #name_, \ |
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| 28 | .long_name = NULL_IF_CONFIG_SMALL(long_name_), \ |
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| 29 | .extensions = ext, \ |
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| 30 | .audio_codec = codec, \ |
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| 31 | .video_codec = AV_CODEC_ID_NONE, \ |
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| 32 | .write_packet = ff_raw_write_packet, \ |
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| 33 | .flags = AVFMT_NOTIMESTAMPS, \ |
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| 34 | }; |
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| 35 | |||
| 36 | PCMDEF(f64be, "PCM 64-bit floating-point big-endian", |
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| 37 | NULL, AV_CODEC_ID_PCM_F64BE) |
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| 38 | |||
| 39 | PCMDEF(f64le, "PCM 64-bit floating-point little-endian", |
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| 40 | NULL, AV_CODEC_ID_PCM_F64LE) |
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| 41 | |||
| 42 | PCMDEF(f32be, "PCM 32-bit floating-point big-endian", |
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| 43 | NULL, AV_CODEC_ID_PCM_F32BE) |
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| 44 | |||
| 45 | PCMDEF(f32le, "PCM 32-bit floating-point little-endian", |
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| 46 | NULL, AV_CODEC_ID_PCM_F32LE) |
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| 47 | |||
| 48 | PCMDEF(s32be, "PCM signed 32-bit big-endian", |
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| 49 | NULL, AV_CODEC_ID_PCM_S32BE) |
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| 50 | |||
| 51 | PCMDEF(s32le, "PCM signed 32-bit little-endian", |
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| 52 | NULL, AV_CODEC_ID_PCM_S32LE) |
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| 53 | |||
| 54 | PCMDEF(s24be, "PCM signed 24-bit big-endian", |
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| 55 | NULL, AV_CODEC_ID_PCM_S24BE) |
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| 56 | |||
| 57 | PCMDEF(s24le, "PCM signed 24-bit little-endian", |
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| 58 | NULL, AV_CODEC_ID_PCM_S24LE) |
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| 59 | |||
| 60 | PCMDEF(s16be, "PCM signed 16-bit big-endian", |
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| 61 | AV_NE("sw", NULL), AV_CODEC_ID_PCM_S16BE) |
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| 62 | |||
| 63 | PCMDEF(s16le, "PCM signed 16-bit little-endian", |
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| 64 | AV_NE(NULL, "sw"), AV_CODEC_ID_PCM_S16LE) |
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| 65 | |||
| 66 | PCMDEF(s8, "PCM signed 8-bit", |
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| 67 | "sb", AV_CODEC_ID_PCM_S8) |
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| 68 | |||
| 69 | PCMDEF(u32be, "PCM unsigned 32-bit big-endian", |
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| 70 | NULL, AV_CODEC_ID_PCM_U32BE) |
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| 71 | |||
| 72 | PCMDEF(u32le, "PCM unsigned 32-bit little-endian", |
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| 73 | NULL, AV_CODEC_ID_PCM_U32LE) |
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| 74 | |||
| 75 | PCMDEF(u24be, "PCM unsigned 24-bit big-endian", |
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| 76 | NULL, AV_CODEC_ID_PCM_U24BE) |
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| 77 | |||
| 78 | PCMDEF(u24le, "PCM unsigned 24-bit little-endian", |
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| 79 | NULL, AV_CODEC_ID_PCM_U24LE) |
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| 80 | |||
| 81 | PCMDEF(u16be, "PCM unsigned 16-bit big-endian", |
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| 82 | AV_NE("uw", NULL), AV_CODEC_ID_PCM_U16BE) |
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| 83 | |||
| 84 | PCMDEF(u16le, "PCM unsigned 16-bit little-endian", |
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| 85 | AV_NE(NULL, "uw"), AV_CODEC_ID_PCM_U16LE) |
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| 86 | |||
| 87 | PCMDEF(u8, "PCM unsigned 8-bit", |
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| 88 | "ub", AV_CODEC_ID_PCM_U8) |
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| 89 | |||
| 90 | PCMDEF(alaw, "PCM A-law", |
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| 91 | "al", AV_CODEC_ID_PCM_ALAW) |
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| 92 | |||
| 93 | PCMDEF(mulaw, "PCM mu-law", |
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| 94 | "ul", AV_CODEC_ID_PCM_MULAW) |