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Commit bf917e26 authored by Stefano Sabatini's avatar Stefano Sabatini
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fifo: add note in av_fifo_realloc2() doxy regarding reallocation failure behavior

parent 0629b1ff
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libavutil/fifo.h
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...@@ -94,6 +94,8 @@ int av_fifo_generic_write(AVFifoBuffer *f, void *src, int size, int (*func)(void ...@@ -94,6 +94,8 @@ int av_fifo_generic_write(AVFifoBuffer *f, void *src, int size, int (*func)(void
/** /**
* Resize an AVFifoBuffer. * Resize an AVFifoBuffer.
* In case of reallocation failure, the old FIFO is kept unchanged.
*
* @param f AVFifoBuffer to resize * @param f AVFifoBuffer to resize
* @param size new AVFifoBuffer size in bytes * @param size new AVFifoBuffer size in bytes
* @return <0 for failure, >=0 otherwise * @return <0 for failure, >=0 otherwise
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