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| author | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2011-08-13 19:13:04 +0200 |
|---|---|---|
| committer | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2011-08-30 10:03:13 +0200 |
| commit | bf917e26e161b9f08bdc8749ae034c28adc45ba0 (patch) | |
| tree | 1d55c7dc4789782ace538bceb92d77f2ebfbe03c | |
| parent | 0629b1ff356b5cebebd6949c4b4b965b68121e97 (diff) | |
| download | ffmpeg-bf917e26e161b9f08bdc8749ae034c28adc45ba0.tar.gz | |
fifo: add note in av_fifo_realloc2() doxy regarding reallocation failure behavior
| -rw-r--r-- | libavutil/fifo.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavutil/fifo.h b/libavutil/fifo.h index e1766ef322..22a9aa5d18 100644 --- a/libavutil/fifo.h +++ b/libavutil/fifo.h @@ -94,6 +94,8 @@ int av_fifo_generic_write(AVFifoBuffer *f, void *src, int size, int (*func)(void /** * Resize an AVFifoBuffer. + * In case of reallocation failure, the old FIFO is kept unchanged. + * * @param f AVFifoBuffer to resize * @param size new AVFifoBuffer size in bytes * @return <0 for failure, >=0 otherwise |