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pthread_frame: properly propagate the hw frame context across frame threads

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This commit is contained in:
Anton Khirnov 2016-11-07 14:21:18 +01:00
parent 72a19f4013
commit 84f225684c
1 changed files with 11 additions and 0 deletions
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11
libavcodec/pthread_frame.c
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@ -223,6 +223,17 @@ FF_ENABLE_DEPRECATION_WARNINGS
dst->hwaccel = src->hwaccel; dst->hwaccel = src->hwaccel;
dst->hwaccel_context = src->hwaccel_context; dst->hwaccel_context = src->hwaccel_context;
dst->internal->hwaccel_priv_data = src->internal->hwaccel_priv_data; dst->internal->hwaccel_priv_data = src->internal->hwaccel_priv_data;
if (!!dst->hw_frames_ctx != !!src->hw_frames_ctx ||
(dst->hw_frames_ctx && dst->hw_frames_ctx->data != src->hw_frames_ctx->data)) {
av_buffer_unref(&dst->hw_frames_ctx);
if (src->hw_frames_ctx) {
dst->hw_frames_ctx = av_buffer_ref(src->hw_frames_ctx);
if (!dst->hw_frames_ctx)
return AVERROR(ENOMEM);
}
}
} }
if (for_user) { if (for_user) {