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| author | Ash Hughes <ashes-iontach@hotmail.com> | 2012-10-19 01:12:56 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-10-19 18:05:12 +0200 |
| commit | 2470851f1228006473d9ce825604aa1cfe1c5916 (patch) | |
| tree | 47d60b5381f5777f54a26e20eb85c991b5b9939e /libavcodec/internal.h | |
| parent | 7abf394814d818973db562102f21ab9d10540840 (diff) | |
| download | ffmpeg-2470851f1228006473d9ce825604aa1cfe1c5916.tar.gz | |
lavc: enable recursively using avcodec_open2/close.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/internal.h')
| -rw-r--r-- | libavcodec/internal.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libavcodec/internal.h b/libavcodec/internal.h index ed38c61d3c..9a8b4bc336 100644 --- a/libavcodec/internal.h +++ b/libavcodec/internal.h @@ -178,4 +178,16 @@ int ff_get_logical_cpus(AVCodecContext *avctx); int avpriv_h264_has_num_reorder_frames(AVCodecContext *avctx); +/** + * Call avcodec_open2 recursively by decrementing counter, unlocking mutex, + * calling the function and then restoring again. Assumes the mutex is + * already locked + */ +int ff_codec_open2_recursive(AVCodecContext *avctx, const AVCodec *codec, AVDictionary **options); + +/** + * Call avcodec_close recursively, counterpart to avcodec_open2_recursive. + */ +int ff_codec_close_recursive(AVCodecContext *avctx); + #endif /* AVCODEC_INTERNAL_H */ |