diff options
Diffstat (limited to 'video/out/present_sync.h')
| -rw-r--r-- | video/out/present_sync.h | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/video/out/present_sync.h b/video/out/present_sync.h index c310002b38..ba6d0b3bf4 100644 --- a/video/out/present_sync.h +++ b/video/out/present_sync.h @@ -25,16 +25,25 @@ /* Generic helpers for obtaining presentation feedback from * backend APIs. This requires ust/msc values. */ -struct mp_present { - int64_t current_ust; - int64_t current_msc; - int64_t last_ust; - int64_t last_msc; +struct mp_present_entry { + int64_t ust; + int64_t msc; int64_t vsync_duration; - int64_t last_skipped_vsyncs; - int64_t last_queue_display_time; + int64_t skipped_vsyncs; + int64_t queue_display_time; + + struct { + struct mp_present_entry *next, *prev; + } list_node; +}; + +struct mp_present { + struct mp_present_entry *head, *tail; + struct mp_vo_opts *opts; }; +struct mp_present *mp_present_initialize(void *talloc_ctx, struct mp_vo_opts *opts, int entries); + // Used during the get_vsync call to deliver the presentation statistics to the VO. void present_sync_get_info(struct mp_present *present, struct vo_vsync_info *info); @@ -42,7 +51,7 @@ void present_sync_get_info(struct mp_present *present, struct vo_vsync_info *inf void present_sync_swap(struct mp_present *present); // Called anytime the backend delivers new ust/msc values. -void present_update_sync_values(struct mp_present *present, int64_t ust, +void present_sync_update_values(struct mp_present *present, int64_t ust, int64_t msc); #endif /* MP_PRESENT_SYNC_H */ |