1. ffmpeg
  2. Commit bf917e26e161b9f08bdc8749ae034c28adc45ba0
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fifo: add note in av_fifo_realloc2() doxy regarding reallocation failure behavior

Stefano Sabatini authored on 2011/08/14 02:13:04
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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
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 /**
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  * Resize an AVFifoBuffer.
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+ * In case of reallocation failure, the old FIFO is kept unchanged.
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+ *
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  * @param f AVFifoBuffer to resize
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  * @param size new AVFifoBuffer size in bytes
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  * @return <0 for failure, >=0 otherwise