File: AVCodecImpl.cpp

package info (click to toggle)
audacity 3.2.4%2Bdfsg-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 106,704 kB
  • sloc: cpp: 277,038; ansic: 73,623; lisp: 7,761; python: 3,305; sh: 2,715; perl: 821; xml: 275; makefile: 119
file content (56 lines) | stat: -rw-r--r-- 1,253 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
/**********************************************************************

  Audacity: A Digital Audio Editor

  AVCodecImpl.cpp

  Dmitry Vedenko

**********************************************************************/

extern "C"
{
#include "../../avutil/52/avconfig.h"
#include "../../ffmpeg-2.3.6-single-header.h"
}

#include <cstring>
#include <numeric>

#include "float_cast.h"

#include "FFmpegFunctions.h"

#include "wrappers/AVCodecContextWrapper.h"
#include "wrappers/AVCodecWrapper.h"
#include "wrappers/AVPacketWrapper.h"

#include "../../FFmpegAPIResolver.h"

namespace avcodec_55
{
#include "../AVCodecContextWrapperImpl.inl"
#include "../AVCodecWrapperImpl.inl"
#include "../AVPacketWrapperImpl.inl"

const bool registered = ([]() {
   FFmpegAPIResolver::Get().AddAVCodecFactories(55, {
      &CreateAVCodecContextWrapper,
      &CreateAVCodecContextWrapperFromCodec,
      &CreateAVCodecWrapper,
      &CreateAVPacketWrapper,
   });

   return true;
})();
}

#include "FFmpegTypes.h"
static_assert(
   CODEC_FLAG_GLOBAL_HEADER == AUDACITY_AV_CODEC_FLAG_GLOBAL_HEADER
   && CODEC_CAP_SMALL_LAST_FRAME == AUDACITY_AV_CODEC_CAP_SMALL_LAST_FRAME
   && CODEC_FLAG_QSCALE == AUDACITY_AV_CODEC_FLAG_QSCALE
,
   "FFmpeg constants don't match"
);