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https://github.com/mpv-player/mpv
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f485e34fc9
This merges separate audio and video tracks into one virtual stream, which helps the mpv caching layer. See previous EDL commit for details. It's apparently active for most of evil Silicon Valley giant's streaming videos. Initial tests seem to work fine, except it happens pretty often that playback goes into buffering immediately even when seeking within a cached range, because there is not enough forward cache data yet to fully restart playback. (Or something like this.) The audio stream title used to be derived from track.format_note; this commit stops doing so. It seemed pointless anyway. If really necessary, it could be restored by adding new EDL headers. Note that we explicitly don't do this with subtitle tracks. Subtitle tracks still have a chance with on-demand loading or loading in the background while video is already playing; merging them with EDL would prevent this. Currently, subtitles are still added in a "blocking" manner, but in theory this could be loosened. For example, the Lua API already provides a way to run processes asynchronously, which could be used to add subtitles during playback. EDL will probably be never flexible enough to provide this. Also, subtitles are downloaded at once, rather than streamed like audio and video. Still missing: disabling EDL's pointless chapter generation, and propagating download speed statistics through the EDL wrapper. |
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| .. | ||
| assdraw.lua | ||
| defaults.lua | ||
| options.lua | ||
| osc.lua | ||
| stats.lua | ||
| ytdl_hook.lua | ||