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https://github.com/mpv-player/mpv
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cf073138b2
A recent behavior change in libavcodec's h264 decoder keeps at least 1 surface even after avcodec_flush_buffers() has been called. We used to flush the decoder in order to make sure all surfaces are free'd, so that the hw decoder can be safely uninitialized. This doesn't work anymore. Fix it by closing the AVCodecContext before the hw decoder is uninitialized. This is actually simpler and more robust. It seems to be well-supported too. Fixes invalid read accesses with vaapi-copy and dxva2-copy. These destroyed the hwdec API fully on uninit, and could not deal with surfaces surviving the decoder. Probably fixes #1587. |
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| .. | ||
| decode | ||
| filter | ||
| out | ||
| csputils.c | ||
| csputils.h | ||
| fmt-conversion.c | ||
| fmt-conversion.h | ||
| hwdec.h | ||
| image_writer.c | ||
| image_writer.h | ||
| img_format.c | ||
| img_format.h | ||
| img_fourcc.h | ||
| memcpy_pic.h | ||
| mp_image_pool.c | ||
| mp_image_pool.h | ||
| mp_image.c | ||
| mp_image.h | ||
| sws_utils.c | ||
| sws_utils.h | ||
| vaapi.c | ||
| vaapi.h | ||
| vdpau_functions.inc | ||
| vdpau_mixer.c | ||
| vdpau_mixer.h | ||
| vdpau.c | ||
| vdpau.h | ||