82bc7a3b95
Opening a named pipe can block until both ends are open, and we cannot control when the other end will be open. Ideally, we would always open files in a thread so that Packager can be used with piped inputs from naive applications without a potential deadlock. This change will defer opening WebVTT files until the parser Run() method is called from a thread. This way, WebVTT files being sent in from a pipe will never be able to block the main thread. Previously, files were opened on the main thread before calling the parser constructor, passing the open file to the constructor as an argument. I also tried doing it in the parser's InitializeInternal() method, but that is also called from the main thread. Change-Id: I54cc68ed9d48a8dc697829119be84d4065b1ae1c |
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| .. | ||
| mp2t | ||
| mp4 | ||
| packed_audio | ||
| webm | ||
| webvtt | ||
| wvm | ||