293239 2025-05-19 10:46:23 -0700 [GStreamer][MSE] Support playing videos of less than 1 sec with libav decoders 2025-05-19 11:12:19 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified NEW P2 Normal --- 270622 1 eocanha eocanha oldest_to_newest 2118157 0 eocanha 2025-05-19 10:46:23 -0700 GStreamer video decoders based on libav are currently implemented in a way that hoard one video frame per decoding thread. This not only means more latency during continuous playback, but also on stalls (when no more frames are supplied at the video decoder input). While problem has been mitigated by reducing the max-threads to 2 [1], the behaviour still causes problems in some tests with very short videos. [1] https://github.com/WebKit/WebKit/commit/128e962baa61f49c78087a622eaecd08dc692ef6#diff-4376b854280205494dc9de0f08f985afd4d6584a7487c0a136adac2954c003cdR2831 2118159 1 eocanha 2025-05-19 11:10:18 -0700 Pull request: https://github.com/WebKit/WebKit/pull/45600