forked from pool/ffmpeg-6
28 lines
1.0 KiB
Diff
28 lines
1.0 KiB
Diff
From: François Cartegnie <fcvlcdev@free.fr>
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Date: Mon, 13 May 2024 11:37:27 +0000
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Subject: avcodec/decode: clean-up if get_hw_frames_parameters fails
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https://trac.ffmpeg.org/ticket/11013
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https://code.videolan.org/videolan/vlc/-/issues/28811
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Fixes the following assert:
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[00007f1df83d17e0] vaapi generic error: avcodec_get_hw_frames_parameters failed: -22
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Assertion p_dst->hwaccel_threadsafe || (!dst->hwaccel && !dst->internal->hwaccel_priv_data) failed at libavcodec/pthread_frame.c:349
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Reproduced from VLC with VAAPI, when fallbacking from hw to sw.
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--- a/libavcodec/pthread_frame.c
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+++ b/libavcodec/pthread_frame.c
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@@ -344,6 +344,10 @@ FF_ENABLE_DEPRECATION_WARNINGS
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return err;
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}
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+ // hwaccel could have failed init due to some params
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+ if(!dst->hwaccel && dst->internal->hwaccel_priv_data)
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+ ff_hwaccel_uninit(dst);
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+
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// reset dst hwaccel state if needed
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av_assert0(p_dst->hwaccel_threadsafe ||
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(!dst->hwaccel && !dst->internal->hwaccel_priv_data));
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