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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-03-16 21:09:54 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-03-21 01:33:09 +0100 |
| commit | 20f972701806be20a77f808db332d9489343bb78 (patch) | |
| tree | 8d8b588c0ca06fa652518a5685db8280b0bf532d /libavcodec/dvdec.c | |
| parent | a688f3c13ce55c2ba51dbbb344564649f1bb52fe (diff) | |
| download | ffmpeg-20f972701806be20a77f808db332d9489343bb78.tar.gz | |
avcodec/codec_internal: Add FFCodec, hide internal part of AVCodec
Up until now, codec.h contains both public and private parts
of AVCodec. This exposes the internals of AVCodec to users
and leads them into the temptation of actually using them
and forces us to forward-declare structures and types that
users can't use at all.
This commit changes this by adding a new structure FFCodec to
codec_internal.h that extends AVCodec, i.e. contains the public
AVCodec as first member; the private fields of AVCodec are moved
to this structure, leaving codec.h clean.
Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec/dvdec.c')
| -rw-r--r-- | libavcodec/dvdec.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/libavcodec/dvdec.c b/libavcodec/dvdec.c index 052d5b5a38..2e64cb2f55 100644 --- a/libavcodec/dvdec.c +++ b/libavcodec/dvdec.c @@ -682,15 +682,15 @@ static int dvvideo_decode_frame(AVCodecContext *avctx, void *data, return s->sys->frame_size; } -const AVCodec ff_dvvideo_decoder = { - .name = "dvvideo", - .long_name = NULL_IF_CONFIG_SMALL("DV (Digital Video)"), - .type = AVMEDIA_TYPE_VIDEO, - .id = AV_CODEC_ID_DVVIDEO, +const FFCodec ff_dvvideo_decoder = { + .p.name = "dvvideo", + .p.long_name = NULL_IF_CONFIG_SMALL("DV (Digital Video)"), + .p.type = AVMEDIA_TYPE_VIDEO, + .p.id = AV_CODEC_ID_DVVIDEO, .priv_data_size = sizeof(DVVideoContext), .init = dvvideo_decode_init, .decode = dvvideo_decode_frame, - .capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_FRAME_THREADS | AV_CODEC_CAP_SLICE_THREADS, - .max_lowres = 3, + .p.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_FRAME_THREADS | AV_CODEC_CAP_SLICE_THREADS, + .p.max_lowres = 3, .caps_internal = FF_CODEC_CAP_INIT_THREADSAFE, }; |