mirror of https://github.com/mpv-player/mpv
12d1404b04
Until now, they could be aborted only by ending playback, and calling mpv_abort_async_command didn't do anything. This requires furthering the mess how playback abort is done. The main reason why mp_cancel exists at all is to avoid that a "frozen" demuxer (blocked on network I/O or whatever) cannot freeze the core. The core should always get its way. Previously, there was a single mp_cancel handle, that could be signaled, and all demuxers would unfreeze. With external files, we might want to abort loading of a certain external file, which automatically means they need a separate mp_cancel. So give every demuxer its own mp_cancel, and "slave" it to whatever parent mp_cancel handles aborting. Since the mpv demuxer API conflates creating the demuxer and reading the file headers, mp_cancel strictly need to be created before the demuxer is created (or we couldn't abort loading). Although we give every demuxer its own mp_cancel (as "enforced" by cancel_and_free_demuxer), it's still rather messy to create/destroy it along with the demuxer. |
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| .. | ||
| javascript | ||
| lua | ||
| audio.c | ||
| client.c | ||
| client.h | ||
| command.c | ||
| command.h | ||
| configfiles.c | ||
| core.h | ||
| external_files.c | ||
| external_files.h | ||
| javascript.c | ||
| loadfile.c | ||
| lua.c | ||
| main.c | ||
| misc.c | ||
| osd.c | ||
| playloop.c | ||
| screenshot.c | ||
| screenshot.h | ||
| scripting.c | ||
| sub.c | ||
| video.c | ||