This also allows to exclusively use pointers to const AVCodec in
fftools/ffmpeg_opt.c.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
API changes, most recent first:
+2021-04-27 - xxxxxxxxxx - lavf yyyyyyyyy - avformat.h
+ Constified AVFormatContext.*_codec.
+
2021-04-27 - xxxxxxxxxx - lavf yyyyyyyyy - avformat.h
Constified the pointers to AVInputFormats and AVOutputFormats
in AVFormatContext, avformat_alloc_output_context2(),
return 0;
}
-static AVCodec *find_codec_or_die(const char *name, enum AVMediaType type, int encoder)
+static const AVCodec *find_codec_or_die(const char *name, enum AVMediaType type, int encoder)
{
const AVCodecDescriptor *desc;
const char *codec_string = encoder ? "encoder" : "decoder";
- AVCodec *codec;
+ const AVCodec *codec;
codec = encoder ?
avcodec_find_encoder_by_name(name) :
* the same codec_id.
* Demuxing: Set by user
*/
- AVCodec *video_codec;
+ const AVCodec *video_codec;
/**
* Forced audio codec.
* the same codec_id.
* Demuxing: Set by user
*/
- AVCodec *audio_codec;
+ const AVCodec *audio_codec;
/**
* Forced subtitle codec.
* the same codec_id.
* Demuxing: Set by user
*/
- AVCodec *subtitle_codec;
+ const AVCodec *subtitle_codec;
/**
* Forced data codec.
* the same codec_id.
* Demuxing: Set by user
*/
- AVCodec *data_codec;
+ const AVCodec *data_codec;
/**
* Number of bytes to be written as padding in a metadata header.