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

Add FPS counter

Browse Source 
Remove frame counter from scrcpy.c and add a new FPS counter, logging as
INFO the measured frame rate every second (on new frame).
This commit is contained in:
Romain Vimont
2018-02-15 11:10:58 +01:00
parent c6c17af840
commit 38e6682875
6 changed files with 99 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
app/src/frames.c
View File

@@ -33,6 +33,7 @@ SDL_bool frames_init(struct frames *frames) {
// there is initially no rendering frame, so consider it has already been
// consumed
frames->rendering_frame_consumed = SDL_TRUE;
fps_counter_init(&frames->fps_counter);
return SDL_TRUE;
@@ -68,8 +69,8 @@ SDL_bool frames_offer_decoded_frame(struct frames *frames) {
cond_wait(frames->rendering_frame_consumed_cond, frames->mutex);
}
#else
if (!frames->rendering_frame_consumed) {
LOGD("Skip frame");
if (frames->fps_counter.started && !frames->rendering_frame_consumed) {
fps_counter_add_skipped_frame(&frames->fps_counter);
}
#endif
@@ -85,6 +86,9 @@ SDL_bool frames_offer_decoded_frame(struct frames *frames) {
const AVFrame *frames_consume_rendered_frame(struct frames *frames) {
SDL_assert(!frames->rendering_frame_consumed);
frames->rendering_frame_consumed = SDL_TRUE;
if (frames->fps_counter.started) {
fps_counter_add_rendered_frame(&frames->fps_counter);
}
#ifndef SKIP_FRAMES
// if SKIP_FRAMES is disabled, then notify the decoder the current frame is
// consumed, so that it may push a new one