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a/util: Catch frame_id mismatch in u_pacing_compositor

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This commit is contained in:
Ryan Pavlik 2022-01-24 14:15:31 -06:00
parent a303aff925
commit 2238aff403
1 changed files with 12 additions and 2 deletions
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14
src/xrt/auxiliary/util/u_pacing_compositor.c
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@ -245,8 +245,10 @@ get_latest_frame_with_state_at_least(struct display_timing *dt, enum frame_state
uint64_t count = 1;
while (start_from >= count && count < NUM_FRAMES) {
struct frame *f = get_frame(dt, start_from - count++);
if (f->state >= state) {
int64_t frame_id = start_from - count;
count++;
struct frame *f = get_frame(dt, frame_id);
if (f->state >= state && f->frame_id == frame_id) {
return f;
}
}
@ -436,6 +438,14 @@ dt_mark_point(struct u_pacing_compositor *upc, enum u_timing_point point, int64_
{
struct display_timing *dt = display_timing(upc);
struct frame *f = get_frame(dt, frame_id);
if (f->frame_id != frame_id) {
FT_LOG_W("Discarded point marking for unsubmitted or expired frame_id %" PRIx64, frame_id);
struct frame *last = get_latest_frame_with_state_at_least(dt, STATE_PREDICTED);
if (last != NULL) {
FT_LOG_W("The latest frame_id we have predicted is %" PRIx64, last->frame_id);
}
return;
}
switch (point) {
case U_TIMING_POINT_WAKE_UP: