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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/h264dec.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/h264dec.c')
| -rw-r--r-- | libavcodec/h264dec.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/libavcodec/h264dec.c b/libavcodec/h264dec.c index 9cad57d88b..2a510b0a01 100644 --- a/libavcodec/h264dec.c +++ b/libavcodec/h264dec.c @@ -1069,16 +1069,16 @@ static const AVClass h264_class = { .version = LIBAVUTIL_VERSION_INT, }; -const AVCodec ff_h264_decoder = { - .name = "h264", - .long_name = NULL_IF_CONFIG_SMALL("H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10"), - .type = AVMEDIA_TYPE_VIDEO, - .id = AV_CODEC_ID_H264, +const FFCodec ff_h264_decoder = { + .p.name = "h264", + .p.long_name = NULL_IF_CONFIG_SMALL("H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10"), + .p.type = AVMEDIA_TYPE_VIDEO, + .p.id = AV_CODEC_ID_H264, .priv_data_size = sizeof(H264Context), .init = h264_decode_init, .close = h264_decode_end, .decode = h264_decode_frame, - .capabilities = /*AV_CODEC_CAP_DRAW_HORIZ_BAND |*/ AV_CODEC_CAP_DR1 | + .p.capabilities = /*AV_CODEC_CAP_DRAW_HORIZ_BAND |*/ AV_CODEC_CAP_DR1 | AV_CODEC_CAP_DELAY | AV_CODEC_CAP_SLICE_THREADS | AV_CODEC_CAP_FRAME_THREADS, .hw_configs = (const AVCodecHWConfigInternal *const []) { @@ -1110,6 +1110,6 @@ const AVCodec ff_h264_decoder = { .flush = h264_decode_flush, .update_thread_context = ONLY_IF_THREADS_ENABLED(ff_h264_update_thread_context), .update_thread_context_for_user = ONLY_IF_THREADS_ENABLED(ff_h264_update_thread_context_for_user), - .profiles = NULL_IF_CONFIG_SMALL(ff_h264_profiles), - .priv_class = &h264_class, + .p.profiles = NULL_IF_CONFIG_SMALL(ff_h264_profiles), + .p.priv_class = &h264_class, }; |