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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/mace.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/mace.c')
| -rw-r--r-- | libavcodec/mace.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/libavcodec/mace.c b/libavcodec/mace.c index c32c9fc582..bb96acfba3 100644 --- a/libavcodec/mace.c +++ b/libavcodec/mace.c @@ -286,30 +286,30 @@ static int mace_decode_frame(AVCodecContext *avctx, void *data, return buf_size; } -const AVCodec ff_mace3_decoder = { - .name = "mace3", - .long_name = NULL_IF_CONFIG_SMALL("MACE (Macintosh Audio Compression/Expansion) 3:1"), - .type = AVMEDIA_TYPE_AUDIO, - .id = AV_CODEC_ID_MACE3, +const FFCodec ff_mace3_decoder = { + .p.name = "mace3", + .p.long_name = NULL_IF_CONFIG_SMALL("MACE (Macintosh Audio Compression/Expansion) 3:1"), + .p.type = AVMEDIA_TYPE_AUDIO, + .p.id = AV_CODEC_ID_MACE3, .priv_data_size = sizeof(MACEContext), .init = mace_decode_init, .decode = mace_decode_frame, - .capabilities = AV_CODEC_CAP_DR1, - .sample_fmts = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_S16P, + .p.capabilities = AV_CODEC_CAP_DR1, + .p.sample_fmts = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_S16P, AV_SAMPLE_FMT_NONE }, .caps_internal = FF_CODEC_CAP_INIT_THREADSAFE, }; -const AVCodec ff_mace6_decoder = { - .name = "mace6", - .long_name = NULL_IF_CONFIG_SMALL("MACE (Macintosh Audio Compression/Expansion) 6:1"), - .type = AVMEDIA_TYPE_AUDIO, - .id = AV_CODEC_ID_MACE6, +const FFCodec ff_mace6_decoder = { + .p.name = "mace6", + .p.long_name = NULL_IF_CONFIG_SMALL("MACE (Macintosh Audio Compression/Expansion) 6:1"), + .p.type = AVMEDIA_TYPE_AUDIO, + .p.id = AV_CODEC_ID_MACE6, .priv_data_size = sizeof(MACEContext), .init = mace_decode_init, .decode = mace_decode_frame, - .capabilities = AV_CODEC_CAP_DR1, - .sample_fmts = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_S16P, + .p.capabilities = AV_CODEC_CAP_DR1, + .p.sample_fmts = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_S16P, AV_SAMPLE_FMT_NONE }, .caps_internal = FF_CODEC_CAP_INIT_THREADSAFE, }; |