[FFmpeg-devel] [PATCH] lavc/vaapi_encode: add FF_CODEC_CAP_INIT_CLEANUP caps for encoders

[Timo Rothenpieler]

On 31.03.2020 17:34, Linjie Fu wrote:
> ff_vaapi_encode_close() is not enough to free the resources like cbs
> if initialization failure happens after codec->configure (except for
> vp8/vp9).
> 
> We need to call avctx->codec->close() to deallocate, otherwise memory
> leak happens.
> 
> Add FF_CODEC_CAP_INIT_CLEANUP for vaapi encoders and deallocate the
> resources at free_and_end inside avcodec_open2().
> 
> Signed-off-by: Linjie Fu <linjie.fu at intel.com>

Not my area of code, but the patch looks straight forward enough to my eyes.