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| author | wm4 <wm4@nowhere> | 2020-02-29 20:06:40 +0100 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2020-02-29 21:49:00 +0100 |
| commit | c79619f11065bd630b05c191745bf54becd4c3b9 (patch) | |
| tree | 955f13e3ba9a9e18878aacbac113422942f995eb /demux/demux.h | |
| parent | 8fc2bc142211188344ebd73943133b9cb17d4431 (diff) | |
| download | mpv-c79619f11065bd630b05c191745bf54becd4c3b9.tar.bz2 mpv-c79619f11065bd630b05c191745bf54becd4c3b9.tar.xz | |
demux: add a way to block reading after seeks
Preparation for a future commit. The demuxer queues might be read from
other threads than the one to issue the seek, and passing SEEK_BLOCK
with such a seek will provide a convenient way to synchronize this.
Diffstat (limited to 'demux/demux.h')
| -rw-r--r-- | demux/demux.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/demux/demux.h b/demux/demux.h index 263b584ad3..f49e6e2a2f 100644 --- a/demux/demux.h +++ b/demux/demux.h @@ -63,6 +63,8 @@ struct demux_reader_state { #define SEEK_SATAN (1 << 4) // enable backward demuxing #define SEEK_HR (1 << 5) // hr-seek (this is a weak hint only) #define SEEK_FORCE (1 << 6) // ignore unseekable flag +#define SEEK_BLOCK (1 << 7) // upon successfully queued seek, block readers + // (simplifies syncing multiple reader threads) // Strictness of the demuxer open format check. // demux.c will try by default: NORMAL, UNSAFE (in this order) |