pei/scrcpy
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add runtime option to render expired frames

Browse Source 
Replace the compilation flag SKIP_FRAMES by a runtime flag to force
rendering of expired frames. By default, the expired frames are skipped.
This commit is contained in:
Romain Vimont
2019-06-05 19:02:50 +02:00
parent a143b8b07a
commit ebccb9f6cc
9 changed files with 67 additions and 61 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
app/src/fps_counter.c
View File

@@ -16,9 +16,7 @@ fps_counter_start(struct fps_counter *counter) {
counter->started = true;
counter->slice_start = SDL_GetTicks();
counter->nr_rendered = 0;
#ifdef SKIP_FRAMES
counter->nr_skipped = 0;
#endif
}
void
@@ -28,16 +26,12 @@ fps_counter_stop(struct fps_counter *counter) {
static void
display_fps(struct fps_counter *counter) {
#ifdef SKIP_FRAMES
if (counter->nr_skipped) {
LOGI("%d fps (+%d frames skipped)", counter->nr_rendered,
counter->nr_skipped);
} else {
#endif
LOGI("%d fps", counter->nr_rendered);
#ifdef SKIP_FRAMES
LOGI("%d fps", counter->nr_rendered);
}
#endif
}
static void
@@ -49,9 +43,7 @@ check_expired(struct fps_counter *counter) {
uint32_t elapsed_slices = (now - counter->slice_start) / 1000;
counter->slice_start += 1000 * elapsed_slices;
counter->nr_rendered = 0;
#ifdef SKIP_FRAMES
counter->nr_skipped = 0;
#endif
}
}
@@ -61,10 +53,8 @@ fps_counter_add_rendered_frame(struct fps_counter *counter) {
++counter->nr_rendered;
}
#ifdef SKIP_FRAMES
void
fps_counter_add_skipped_frame(struct fps_counter *counter) {
check_expired(counter);
++counter->nr_skipped;
}
#endif