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| author | Anton Khirnov <anton@khirnov.net> | 2022-04-13 09:30:52 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2023-04-09 15:47:45 +0200 |
| commit | 98b41d0bd22258618fd8885368e8493e56208ccb (patch) | |
| tree | 45ac3a1425aaed99b0f47cd012247238bb01dab2 /fftools/sync_queue.h | |
| parent | 090950f8327c01b1775615b1da723dc6cc8a30a0 (diff) | |
| download | ffmpeg-98b41d0bd22258618fd8885368e8493e56208ccb.tar.gz | |
fftools/sync_queue: document overall design
Diffstat (limited to 'fftools/sync_queue.h')
| -rw-r--r-- | fftools/sync_queue.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fftools/sync_queue.h b/fftools/sync_queue.h index 17d282c38c..9659ee5d50 100644 --- a/fftools/sync_queue.h +++ b/fftools/sync_queue.h @@ -38,6 +38,11 @@ typedef union SyncQueueFrame { #define SQFRAME(frame) ((SyncQueueFrame){ .f = (frame) }) #define SQPKT(pkt) ((SyncQueueFrame){ .p = (pkt) }) +/** + * A sync queue provides timestamp synchronization between multiple streams. + * Some of these streams are marked as "limiting", then the queue ensures no + * stream gets ahead of any of the limiting streams. + */ typedef struct SyncQueue SyncQueue; /** |