4 commits

Author	SHA1	Message	Date
Jan Schmidt	bdec75f9dc	hlsdemux2: Calculate / transfer timing info for preloads ... When fulfilling data requests, transfer timing information so the stream can calculate data bitrates. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>	2023-02-03 16:52:22 +00:00
Jan Schmidt	70bfeff35d	hlsdemux2: Fix assertion on shutdown ... After cancelling a DownloadRequest, the download helper may not do so immediately, so we can't assert on the in_use flag. Also, since there's no refcount on the preload hint struct in the download request callback data, make sure no callbacks will be dispatched when we're going to free the preload hint struct. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>	2023-02-03 16:52:22 +00:00
Jan Schmidt	a7e5236a39	hlsdemux2/preloader: Implement basic request handling ... Implement fulfilment of HTTP requests from the active preload downloads by finding any preload request that can provide the requested data and feeding bytes from the internal DownloadRequest to the caller provided target DownloadRequest. Doesn't yet calculate timestamps to make the target request have a sensible apparent bitrate. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>	2023-02-03 16:52:22 +00:00
Jan Schmidt	cb27c05ca7	hlsdemux2: Add preloader helper. ... Add a helper that submits and handles blocking preload requests for future PART/MAP data from live playlists. Add handling in the hlsdemux stream to submit preload requests when hitting the end of the available segments in a live playlist. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>	2023-02-03 16:52:22 +00:00