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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/atrac3.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/atrac3.c')
| -rw-r--r-- | libavcodec/atrac3.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/libavcodec/atrac3.c b/libavcodec/atrac3.c index 9010c8d4f6..be53fe44f9 100644 --- a/libavcodec/atrac3.c +++ b/libavcodec/atrac3.c @@ -1017,32 +1017,32 @@ static av_cold int atrac3_decode_init(AVCodecContext *avctx) return 0; } -const AVCodec ff_atrac3_decoder = { - .name = "atrac3", - .long_name = NULL_IF_CONFIG_SMALL("ATRAC3 (Adaptive TRansform Acoustic Coding 3)"), - .type = AVMEDIA_TYPE_AUDIO, - .id = AV_CODEC_ID_ATRAC3, +const FFCodec ff_atrac3_decoder = { + .p.name = "atrac3", + .p.long_name = NULL_IF_CONFIG_SMALL("ATRAC3 (Adaptive TRansform Acoustic Coding 3)"), + .p.type = AVMEDIA_TYPE_AUDIO, + .p.id = AV_CODEC_ID_ATRAC3, .priv_data_size = sizeof(ATRAC3Context), .init = atrac3_decode_init, .close = atrac3_decode_close, .decode = atrac3_decode_frame, - .capabilities = AV_CODEC_CAP_SUBFRAMES | AV_CODEC_CAP_DR1, - .sample_fmts = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_FLTP, + .p.capabilities = AV_CODEC_CAP_SUBFRAMES | AV_CODEC_CAP_DR1, + .p.sample_fmts = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_FLTP, AV_SAMPLE_FMT_NONE }, .caps_internal = FF_CODEC_CAP_INIT_THREADSAFE | FF_CODEC_CAP_INIT_CLEANUP, }; -const AVCodec ff_atrac3al_decoder = { - .name = "atrac3al", - .long_name = NULL_IF_CONFIG_SMALL("ATRAC3 AL (Adaptive TRansform Acoustic Coding 3 Advanced Lossless)"), - .type = AVMEDIA_TYPE_AUDIO, - .id = AV_CODEC_ID_ATRAC3AL, +const FFCodec ff_atrac3al_decoder = { + .p.name = "atrac3al", + .p.long_name = NULL_IF_CONFIG_SMALL("ATRAC3 AL (Adaptive TRansform Acoustic Coding 3 Advanced Lossless)"), + .p.type = AVMEDIA_TYPE_AUDIO, + .p.id = AV_CODEC_ID_ATRAC3AL, .priv_data_size = sizeof(ATRAC3Context), .init = atrac3_decode_init, .close = atrac3_decode_close, .decode = atrac3al_decode_frame, - .capabilities = AV_CODEC_CAP_SUBFRAMES | AV_CODEC_CAP_DR1, - .sample_fmts = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_FLTP, + .p.capabilities = AV_CODEC_CAP_SUBFRAMES | AV_CODEC_CAP_DR1, + .p.sample_fmts = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_FLTP, AV_SAMPLE_FMT_NONE }, .caps_internal = FF_CODEC_CAP_INIT_THREADSAFE | FF_CODEC_CAP_INIT_CLEANUP, }; |