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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/vp9.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/vp9.c')
| -rw-r--r-- | libavcodec/vp9.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/libavcodec/vp9.c b/libavcodec/vp9.c index 900db5eb44..1b822c4592 100644 --- a/libavcodec/vp9.c +++ b/libavcodec/vp9.c @@ -1866,22 +1866,22 @@ static int vp9_decode_update_thread_context(AVCodecContext *dst, const AVCodecCo } #endif -const AVCodec ff_vp9_decoder = { - .name = "vp9", - .long_name = NULL_IF_CONFIG_SMALL("Google VP9"), - .type = AVMEDIA_TYPE_VIDEO, - .id = AV_CODEC_ID_VP9, +const FFCodec ff_vp9_decoder = { + .p.name = "vp9", + .p.long_name = NULL_IF_CONFIG_SMALL("Google VP9"), + .p.type = AVMEDIA_TYPE_VIDEO, + .p.id = AV_CODEC_ID_VP9, .priv_data_size = sizeof(VP9Context), .init = vp9_decode_init, .close = vp9_decode_free, .decode = vp9_decode_frame, - .capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_FRAME_THREADS | AV_CODEC_CAP_SLICE_THREADS, + .p.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_FRAME_THREADS | AV_CODEC_CAP_SLICE_THREADS, .caps_internal = FF_CODEC_CAP_INIT_THREADSAFE | FF_CODEC_CAP_INIT_CLEANUP | FF_CODEC_CAP_SLICE_THREAD_HAS_MF | FF_CODEC_CAP_ALLOCATE_PROGRESS, .flush = vp9_decode_flush, .update_thread_context = ONLY_IF_THREADS_ENABLED(vp9_decode_update_thread_context), - .profiles = NULL_IF_CONFIG_SMALL(ff_vp9_profiles), + .p.profiles = NULL_IF_CONFIG_SMALL(ff_vp9_profiles), .bsfs = "vp9_superframe_split", .hw_configs = (const AVCodecHWConfigInternal *const []) { #if CONFIG_VP9_DXVA2_HWACCEL |