ffmpeg | branch: master | Timo Rothenpieler <t...@rothenpieler.org> | Sat Apr 10 14:31:52 2021 +0200| [5d52c4cbba8daee4c6f752087c1a01ddc9c43eac] | committer: Timo Rothenpieler
avfilter/overlay_cuda: hold explicit reference to hw_device_ctx > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5d52c4cbba8daee4c6f752087c1a01ddc9c43eac --- libavfilter/vf_overlay_cuda.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/libavfilter/vf_overlay_cuda.c b/libavfilter/vf_overlay_cuda.c index f6ee43e929..e45f510644 100644 --- a/libavfilter/vf_overlay_cuda.c +++ b/libavfilter/vf_overlay_cuda.c @@ -63,6 +63,7 @@ typedef struct OverlayCUDAContext { enum AVPixelFormat in_format_overlay; enum AVPixelFormat in_format_main; + AVBufferRef *hw_device_ctx; AVCUDADeviceContext *hwctx; CUcontext cu_ctx; @@ -256,6 +257,9 @@ static av_cold void overlay_cuda_uninit(AVFilterContext *avctx) CHECK_CU(cu->cuModuleUnload(ctx->cu_module)); CHECK_CU(cu->cuCtxPopCurrent(&dummy)); } + + av_buffer_unref(&ctx->hw_device_ctx); + ctx->hwctx = NULL; } /** @@ -341,7 +345,9 @@ static int overlay_cuda_config_output(AVFilterLink *outlink) // initialize - ctx->hwctx = frames_ctx->device_ctx->hwctx; + ctx->hw_device_ctx = av_buffer_ref(frames_ctx->device_ref); + ctx->hwctx = ((AVHWDeviceContext*)ctx->hw_device_ctx->data)->hwctx; + cuda_ctx = ctx->hwctx->cuda_ctx; ctx->fs.time_base = inlink->time_base; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
