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author | wm4 <wm4@nowhere> | 2015-01-13 20:14:25 +0100 |
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committer | wm4 <wm4@nowhere> | 2015-01-13 20:14:25 +0100 |
commit | 97becbc31bfd6acb76f584eaf65c1546d6fbcc8b (patch) | |
tree | 2296fed4fd1d1da2d0b493b635bdd006e71c6fce /audio/audio.h | |
parent | 0bbd65b09cb80ee6a822b27a53e7ddfd5d249cf2 (diff) | |
download | mpv-97becbc31bfd6acb76f584eaf65c1546d6fbcc8b.tar.bz2 mpv-97becbc31bfd6acb76f584eaf65c1546d6fbcc8b.tar.xz |
audio: add some utility functions for refcounted frames
Used in the following commits.
Diffstat (limited to 'audio/audio.h')
-rw-r--r-- | audio/audio.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/audio/audio.h b/audio/audio.h index e2346ee0aa..39ceb00705 100644 --- a/audio/audio.h +++ b/audio/audio.h @@ -66,8 +66,10 @@ void mp_audio_fill_silence(struct mp_audio *mpa, int start, int length); void mp_audio_copy(struct mp_audio *dst, int dst_offset, struct mp_audio *src, int src_offset, int length); +void mp_audio_copy_attributes(struct mp_audio *dst, struct mp_audio *src); void mp_audio_skip_samples(struct mp_audio *data, int samples); +bool mp_audio_is_writeable(struct mp_audio *data); int mp_audio_make_writeable(struct mp_audio *data); struct AVFrame; @@ -76,5 +78,9 @@ struct mp_audio *mp_audio_from_avframe(struct AVFrame *avframe); struct mp_audio_pool *mp_audio_pool_create(void *ta_parent); struct mp_audio *mp_audio_pool_get(struct mp_audio_pool *pool, const struct mp_audio *fmt, int samples); +struct mp_audio *mp_audio_pool_new_copy(struct mp_audio_pool *pool, + struct mp_audio *frame); +int mp_audio_pool_make_writeable(struct mp_audio_pool *pool, + struct mp_audio *frame); #endif |