Revision f1714d58

View differences:

libavformat/Makefile
162 162
                                            vorbiscomment.o
163 163
OBJS-$(CONFIG_OMA_DEMUXER)               += oma.o pcm.o id3v2.o id3v1.o
164 164
OBJS-$(CONFIG_PCM_ALAW_DEMUXER)          += pcmdec.o pcm.o raw.o
165
OBJS-$(CONFIG_PCM_ALAW_MUXER)            += raw.o
165
OBJS-$(CONFIG_PCM_ALAW_MUXER)            += pcmenc.o raw.o
166 166
OBJS-$(CONFIG_PCM_F32BE_DEMUXER)         += pcmdec.o pcm.o raw.o
167
OBJS-$(CONFIG_PCM_F32BE_MUXER)           += raw.o
167
OBJS-$(CONFIG_PCM_F32BE_MUXER)           += pcmenc.o raw.o
168 168
OBJS-$(CONFIG_PCM_F32LE_DEMUXER)         += pcmdec.o pcm.o raw.o
169
OBJS-$(CONFIG_PCM_F32LE_MUXER)           += raw.o
169
OBJS-$(CONFIG_PCM_F32LE_MUXER)           += pcmenc.o raw.o
170 170
OBJS-$(CONFIG_PCM_F64BE_DEMUXER)         += pcmdec.o pcm.o raw.o
171
OBJS-$(CONFIG_PCM_F64BE_MUXER)           += raw.o
171
OBJS-$(CONFIG_PCM_F64BE_MUXER)           += pcmenc.o raw.o
172 172
OBJS-$(CONFIG_PCM_F64LE_DEMUXER)         += pcmdec.o pcm.o raw.o
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OBJS-$(CONFIG_PCM_F64LE_MUXER)           += raw.o
173
OBJS-$(CONFIG_PCM_F64LE_MUXER)           += pcmenc.o raw.o
174 174
OBJS-$(CONFIG_PCM_MULAW_DEMUXER)         += pcmdec.o pcm.o raw.o
175
OBJS-$(CONFIG_PCM_MULAW_MUXER)           += raw.o
175
OBJS-$(CONFIG_PCM_MULAW_MUXER)           += pcmenc.o raw.o
176 176
OBJS-$(CONFIG_PCM_S16BE_DEMUXER)         += pcmdec.o pcm.o raw.o
177
OBJS-$(CONFIG_PCM_S16BE_MUXER)           += raw.o
177
OBJS-$(CONFIG_PCM_S16BE_MUXER)           += pcmenc.o raw.o
178 178
OBJS-$(CONFIG_PCM_S16LE_DEMUXER)         += pcmdec.o pcm.o raw.o
179
OBJS-$(CONFIG_PCM_S16LE_MUXER)           += raw.o
179
OBJS-$(CONFIG_PCM_S16LE_MUXER)           += pcmenc.o raw.o
180 180
OBJS-$(CONFIG_PCM_S24BE_DEMUXER)         += pcmdec.o pcm.o raw.o
181
OBJS-$(CONFIG_PCM_S24BE_MUXER)           += raw.o
181
OBJS-$(CONFIG_PCM_S24BE_MUXER)           += pcmenc.o raw.o
182 182
OBJS-$(CONFIG_PCM_S24LE_DEMUXER)         += pcmdec.o pcm.o raw.o
183
OBJS-$(CONFIG_PCM_S24LE_MUXER)           += raw.o
183
OBJS-$(CONFIG_PCM_S24LE_MUXER)           += pcmenc.o raw.o
184 184
OBJS-$(CONFIG_PCM_S32BE_DEMUXER)         += pcmdec.o pcm.o raw.o
185
OBJS-$(CONFIG_PCM_S32BE_MUXER)           += raw.o
185
OBJS-$(CONFIG_PCM_S32BE_MUXER)           += pcmenc.o raw.o
186 186
OBJS-$(CONFIG_PCM_S32LE_DEMUXER)         += pcmdec.o pcm.o raw.o
187
OBJS-$(CONFIG_PCM_S32LE_MUXER)           += raw.o
187
OBJS-$(CONFIG_PCM_S32LE_MUXER)           += pcmenc.o raw.o
188 188
OBJS-$(CONFIG_PCM_S8_DEMUXER)            += pcmdec.o pcm.o raw.o
189
OBJS-$(CONFIG_PCM_S8_MUXER)              += raw.o
189
OBJS-$(CONFIG_PCM_S8_MUXER)              += pcmenc.o raw.o
190 190
OBJS-$(CONFIG_PCM_U16BE_DEMUXER)         += pcmdec.o pcm.o raw.o
191
OBJS-$(CONFIG_PCM_U16BE_MUXER)           += raw.o
191
OBJS-$(CONFIG_PCM_U16BE_MUXER)           += pcmenc.o raw.o
192 192
OBJS-$(CONFIG_PCM_U16LE_DEMUXER)         += pcmdec.o pcm.o raw.o
193
OBJS-$(CONFIG_PCM_U16LE_MUXER)           += raw.o
193
OBJS-$(CONFIG_PCM_U16LE_MUXER)           += pcmenc.o raw.o
194 194
OBJS-$(CONFIG_PCM_U24BE_DEMUXER)         += pcmdec.o pcm.o raw.o
195
OBJS-$(CONFIG_PCM_U24BE_MUXER)           += raw.o
195
OBJS-$(CONFIG_PCM_U24BE_MUXER)           += pcmenc.o raw.o
196 196
OBJS-$(CONFIG_PCM_U24LE_DEMUXER)         += pcmdec.o pcm.o raw.o
197
OBJS-$(CONFIG_PCM_U24LE_MUXER)           += raw.o
197
OBJS-$(CONFIG_PCM_U24LE_MUXER)           += pcmenc.o raw.o
198 198
OBJS-$(CONFIG_PCM_U32BE_DEMUXER)         += pcmdec.o pcm.o raw.o
199
OBJS-$(CONFIG_PCM_U32BE_MUXER)           += raw.o
199
OBJS-$(CONFIG_PCM_U32BE_MUXER)           += pcmenc.o raw.o
200 200
OBJS-$(CONFIG_PCM_U32LE_DEMUXER)         += pcmdec.o pcm.o raw.o
201
OBJS-$(CONFIG_PCM_U32LE_MUXER)           += raw.o
201
OBJS-$(CONFIG_PCM_U32LE_MUXER)           += pcmenc.o raw.o
202 202
OBJS-$(CONFIG_PCM_U8_DEMUXER)            += pcmdec.o pcm.o raw.o
203
OBJS-$(CONFIG_PCM_U8_MUXER)              += raw.o
203
OBJS-$(CONFIG_PCM_U8_MUXER)              += pcmenc.o raw.o
204 204
OBJS-$(CONFIG_PVA_DEMUXER)               += pva.o
205 205
OBJS-$(CONFIG_QCP_DEMUXER)               += qcp.o
206 206
OBJS-$(CONFIG_R3D_DEMUXER)               += r3d.o
libavformat/pcmenc.c
1
/*
2
 * RAW PCM muxers
3
 * Copyright (c) 2002 Fabrice Bellard
4
 *
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 * This file is part of FFmpeg.
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 *
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 * FFmpeg is free software; you can redistribute it and/or
8
 * modify it under the terms of the GNU Lesser General Public
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 * License as published by the Free Software Foundation; either
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 * version 2.1 of the License, or (at your option) any later version.
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 *
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 * FFmpeg is distributed in the hope that it will be useful,
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 * 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.
16
 *
17
 * You should have received a copy of the GNU Lesser General Public
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 * License along with FFmpeg; if not, write to the Free Software
19
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20
 */
21

  
22
#include "avformat.h"
23
#include "raw.h"
24

  
25
#define PCMDEF(name, long_name, ext, codec) \
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AVOutputFormat pcm_ ## name ## _muxer = {\
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    #name,\
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    NULL_IF_CONFIG_SMALL(long_name),\
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    NULL,\
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    ext,\
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    0,\
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    codec,\
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    CODEC_ID_NONE,\
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    NULL,\
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    ff_raw_write_packet,\
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    .flags= AVFMT_NOTIMESTAMPS,\
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};
38

  
39
PCMDEF(f64be, "PCM 64 bit floating-point big-endian format",
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       NULL, CODEC_ID_PCM_F64BE)
41

  
42
PCMDEF(f64le, "PCM 64 bit floating-point little-endian format",
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       NULL, CODEC_ID_PCM_F64LE)
44

  
45
PCMDEF(f32be, "PCM 32 bit floating-point big-endian format",
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       NULL, CODEC_ID_PCM_F32BE)
47

  
48
PCMDEF(f32le, "PCM 32 bit floating-point little-endian format",
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       NULL, CODEC_ID_PCM_F32LE)
50

  
51
PCMDEF(s32be, "PCM signed 32 bit big-endian format",
52
       NULL, CODEC_ID_PCM_S32BE)
53

  
54
PCMDEF(s32le, "PCM signed 32 bit little-endian format",
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       NULL, CODEC_ID_PCM_S32LE)
56

  
57
PCMDEF(s24be, "PCM signed 24 bit big-endian format",
58
       NULL, CODEC_ID_PCM_S24BE)
59

  
60
PCMDEF(s24le, "PCM signed 24 bit little-endian format",
61
       NULL, CODEC_ID_PCM_S24LE)
62

  
63
PCMDEF(s16be, "PCM signed 16 bit big-endian format",
64
       AV_NE("sw", NULL), CODEC_ID_PCM_S16BE)
65

  
66
PCMDEF(s16le, "PCM signed 16 bit little-endian format",
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       AV_NE(NULL, "sw"), CODEC_ID_PCM_S16LE)
68

  
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PCMDEF(s8, "PCM signed 8 bit format",
70
       "sb", CODEC_ID_PCM_S8)
71

  
72
PCMDEF(u32be, "PCM unsigned 32 bit big-endian format",
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       NULL, CODEC_ID_PCM_U32BE)
74

  
75
PCMDEF(u32le, "PCM unsigned 32 bit little-endian format",
76
       NULL, CODEC_ID_PCM_U32LE)
77

  
78
PCMDEF(u24be, "PCM unsigned 24 bit big-endian format",
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       NULL, CODEC_ID_PCM_U24BE)
80

  
81
PCMDEF(u24le, "PCM unsigned 24 bit little-endian format",
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       NULL, CODEC_ID_PCM_U24LE)
83

  
84
PCMDEF(u16be, "PCM unsigned 16 bit big-endian format",
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       AV_NE("uw", NULL), CODEC_ID_PCM_U16BE)
86

  
87
PCMDEF(u16le, "PCM unsigned 16 bit little-endian format",
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       AV_NE(NULL, "uw"), CODEC_ID_PCM_U16LE)
89

  
90
PCMDEF(u8, "PCM unsigned 8 bit format",
91
       "ub", CODEC_ID_PCM_U8)
92

  
93
PCMDEF(alaw, "PCM A-law format",
94
       "al", CODEC_ID_PCM_ALAW)
95

  
96
PCMDEF(mulaw, "PCM mu-law format",
97
       "ul", CODEC_ID_PCM_MULAW)
libavformat/raw.c
524 524
    .value = CODEC_ID_VC1,
525 525
};
526 526
#endif
527

  
528
/* PCM formats */
529

  
530
#define PCMOUTPUTDEF(name, long_name, ext, codec) \
531
AVOutputFormat pcm_ ## name ## _muxer = {\
532
    #name,\
533
    NULL_IF_CONFIG_SMALL(long_name),\
534
    NULL,\
535
    ext,\
536
    0,\
537
    codec,\
538
    CODEC_ID_NONE,\
539
    NULL,\
540
    ff_raw_write_packet,\
541
    .flags= AVFMT_NOTIMESTAMPS,\
542
};
543

  
544

  
545
#if CONFIG_MUXERS
546
#define PCMDEF(name, long_name, ext, codec) \
547
        PCMOUTPUTDEF(name, long_name, ext, codec)
548
#else
549
#define PCMDEF(name, long_name, ext, codec)
550
#endif
551

  
552
PCMDEF(f64be, "PCM 64 bit floating-point big-endian format",
553
       NULL, CODEC_ID_PCM_F64BE)
554

  
555
PCMDEF(f64le, "PCM 64 bit floating-point little-endian format",
556
       NULL, CODEC_ID_PCM_F64LE)
557

  
558
PCMDEF(f32be, "PCM 32 bit floating-point big-endian format",
559
       NULL, CODEC_ID_PCM_F32BE)
560

  
561
PCMDEF(f32le, "PCM 32 bit floating-point little-endian format",
562
       NULL, CODEC_ID_PCM_F32LE)
563

  
564
PCMDEF(s32be, "PCM signed 32 bit big-endian format",
565
       NULL, CODEC_ID_PCM_S32BE)
566

  
567
PCMDEF(s32le, "PCM signed 32 bit little-endian format",
568
       NULL, CODEC_ID_PCM_S32LE)
569

  
570
PCMDEF(s24be, "PCM signed 24 bit big-endian format",
571
       NULL, CODEC_ID_PCM_S24BE)
572

  
573
PCMDEF(s24le, "PCM signed 24 bit little-endian format",
574
       NULL, CODEC_ID_PCM_S24LE)
575

  
576
PCMDEF(s16be, "PCM signed 16 bit big-endian format",
577
       AV_NE("sw", NULL), CODEC_ID_PCM_S16BE)
578

  
579
PCMDEF(s16le, "PCM signed 16 bit little-endian format",
580
       AV_NE(NULL, "sw"), CODEC_ID_PCM_S16LE)
581

  
582
PCMDEF(s8, "PCM signed 8 bit format",
583
       "sb", CODEC_ID_PCM_S8)
584

  
585
PCMDEF(u32be, "PCM unsigned 32 bit big-endian format",
586
       NULL, CODEC_ID_PCM_U32BE)
587

  
588
PCMDEF(u32le, "PCM unsigned 32 bit little-endian format",
589
       NULL, CODEC_ID_PCM_U32LE)
590

  
591
PCMDEF(u24be, "PCM unsigned 24 bit big-endian format",
592
       NULL, CODEC_ID_PCM_U24BE)
593

  
594
PCMDEF(u24le, "PCM unsigned 24 bit little-endian format",
595
       NULL, CODEC_ID_PCM_U24LE)
596

  
597
PCMDEF(u16be, "PCM unsigned 16 bit big-endian format",
598
       AV_NE("uw", NULL), CODEC_ID_PCM_U16BE)
599

  
600
PCMDEF(u16le, "PCM unsigned 16 bit little-endian format",
601
       AV_NE(NULL, "uw"), CODEC_ID_PCM_U16LE)
602

  
603
PCMDEF(u8, "PCM unsigned 8 bit format",
604
       "ub", CODEC_ID_PCM_U8)
605

  
606
PCMDEF(alaw, "PCM A-law format",
607
       "al", CODEC_ID_PCM_ALAW)
608

  
609
PCMDEF(mulaw, "PCM mu-law format",
610
       "ul", CODEC_ID_PCM_MULAW)

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