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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/yuv4enc.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/yuv4enc.c')
| -rw-r--r-- | libavcodec/yuv4enc.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/libavcodec/yuv4enc.c b/libavcodec/yuv4enc.c index 11dfc68a0d..3a4d36f40c 100644 --- a/libavcodec/yuv4enc.c +++ b/libavcodec/yuv4enc.c @@ -21,6 +21,7 @@ */ #include "avcodec.h" +#include "codec_internal.h" #include "encode.h" static int yuv4_encode_frame(AVCodecContext *avctx, AVPacket *pkt, @@ -58,12 +59,12 @@ static int yuv4_encode_frame(AVCodecContext *avctx, AVPacket *pkt, return 0; } -const AVCodec ff_yuv4_encoder = { - .name = "yuv4", - .long_name = NULL_IF_CONFIG_SMALL("Uncompressed packed 4:2:0"), - .type = AVMEDIA_TYPE_VIDEO, - .id = AV_CODEC_ID_YUV4, - .capabilities = AV_CODEC_CAP_DR1, +const FFCodec ff_yuv4_encoder = { + .p.name = "yuv4", + .p.long_name = NULL_IF_CONFIG_SMALL("Uncompressed packed 4:2:0"), + .p.type = AVMEDIA_TYPE_VIDEO, + .p.id = AV_CODEC_ID_YUV4, + .p.capabilities = AV_CODEC_CAP_DR1, + .p.pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE }, .encode2 = yuv4_encode_frame, - .pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE }, }; |