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Release frame data as soon as possible

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During a frame swap, one of the two frames involved can be released.
This commit is contained in:
Romain Vimont 2021-02-21 17:29:45 +01:00
parent 86ae6955c6
commit 9e737a1bef
1 changed files with 2 additions and 0 deletions
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2
app/src/video_buffer.c
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@ -92,6 +92,7 @@ video_buffer_producer_offer_frame(struct video_buffer *vb) {
}
}
av_frame_unref(vb->pending_frame);
swap_frames(&vb->producer_frame, &vb->pending_frame);
bool skipped = !vb->pending_frame_consumed;
@ -117,6 +118,7 @@ video_buffer_consumer_take_frame(struct video_buffer *vb, unsigned *skipped) {
vb->pending_frame_consumed = true;
swap_frames(&vb->consumer_frame, &vb->pending_frame);
av_frame_unref(vb->pending_frame);
if (vb->wait_consumer) {
// unblock video_buffer_offer_decoded_frame()