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@@ -53,4 +53,13 @@ enum { |
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int av_buffersrc_add_ref(AVFilterContext *buffer_src, |
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AVFilterBufferRef *picref, int flags); |
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/** |
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* Get the number of failed requests. |
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* |
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* A failed request is when the request_frame method is called while no |
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* frame is present in the buffer. |
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* The number is reset when a frame is added. |
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*/ |
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unsigned av_buffersrc_get_nb_failed_requests(AVFilterContext *buffer_src); |
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#endif /* AVFILTER_BUFFERSRC_H */ |