[FFmpeg-devel] [PATCH] Explicit avcodec_decode_video2 documentation about picture allocation
Sun May 2 13:51:19 CEST 2010
> While I don't object to any clarification, I'd like to point out that this
> is already documented:
> @param[out] picture
> picture is only an output parameter, not input.
I'm sorry to point out that this not clear at all.
There is a difference between being an output parameter and allocating
the parameter's internal buffers.
Clearly, I understand the picture will be written onto (that's what
output parameter means I think), and not that it'll be allocated by the
Anyway, here's an updated patch.
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