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Revert "lavu/buffer: add release function"

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This reverts commit 3144440004.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit bba7b6fc41)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Lukasz Marek
2014-03-02 17:47:19 +01:00
committed by Michael Niedermayer
parent 7d995cd1b8
commit 3171e2360a
2 changed files with 0 additions and 41 deletions
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12
libavutil/buffer.h
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@@ -154,18 +154,6 @@ AVBufferRef *av_buffer_ref(AVBufferRef *buf);
*/
void av_buffer_unref(AVBufferRef **buf);
/**
* Free a given reference and pass underlaying data to user provided pointer.
* If there is more than one reference then data is copied.
*
* @param buf the reference to be released. The pointer is set to NULL on return.
* @param data pointer to be passed with underlaying data.
* @return 0 on success, a negative AVERROR on failure.
*
* @note on error buffer is properly released and *data is set to NULL.
*/
int av_buffer_release(AVBufferRef **buf, uint8_t **data);
/**
* @return 1 if the caller may write to the data referred to by buf (which is
* true if and only if buf is the only reference to the underlying AVBuffer).