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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/flacdec.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/flacdec.c')
| -rw-r--r-- | libavcodec/flacdec.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/libavcodec/flacdec.c b/libavcodec/flacdec.c index f012424ced..dd6026f9de 100644 --- a/libavcodec/flacdec.c +++ b/libavcodec/flacdec.c @@ -658,23 +658,23 @@ static const AVClass flac_decoder_class = { .version = LIBAVUTIL_VERSION_INT, }; -const AVCodec ff_flac_decoder = { - .name = "flac", - .long_name = NULL_IF_CONFIG_SMALL("FLAC (Free Lossless Audio Codec)"), - .type = AVMEDIA_TYPE_AUDIO, - .id = AV_CODEC_ID_FLAC, +const FFCodec ff_flac_decoder = { + .p.name = "flac", + .p.long_name = NULL_IF_CONFIG_SMALL("FLAC (Free Lossless Audio Codec)"), + .p.type = AVMEDIA_TYPE_AUDIO, + .p.id = AV_CODEC_ID_FLAC, .priv_data_size = sizeof(FLACContext), .init = flac_decode_init, .close = flac_decode_close, .decode = flac_decode_frame, - .capabilities = AV_CODEC_CAP_CHANNEL_CONF | + .p.capabilities = AV_CODEC_CAP_CHANNEL_CONF | AV_CODEC_CAP_DR1 | AV_CODEC_CAP_FRAME_THREADS, - .sample_fmts = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_S16, + .p.sample_fmts = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_S16P, AV_SAMPLE_FMT_S32, AV_SAMPLE_FMT_S32P, AV_SAMPLE_FMT_NONE }, - .priv_class = &flac_decoder_class, + .p.priv_class = &flac_decoder_class, .caps_internal = FF_CODEC_CAP_INIT_THREADSAFE, }; |