diff options
Diffstat (limited to 'webrtc/modules/video_coding/main/test/plotTimingTest.m')
| -rw-r--r-- | webrtc/modules/video_coding/main/test/plotTimingTest.m | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/webrtc/modules/video_coding/main/test/plotTimingTest.m b/webrtc/modules/video_coding/main/test/plotTimingTest.m deleted file mode 100644 index 52a6f303cd..0000000000 --- a/webrtc/modules/video_coding/main/test/plotTimingTest.m +++ /dev/null @@ -1,62 +0,0 @@ -function plotTimingTest(filename) -fid=fopen(filename); - -%DEBUG ; ( 9:53:33:859 | 0) VIDEO:-1 ; 7132; Stochastic test 1 -%DEBUG ; ( 9:53:33:859 | 0) VIDEO CODING:-1 ; 7132; Frame decoded: timeStamp=3000 decTime=10 at 10012 -%DEBUG ; ( 9:53:33:859 | 0) VIDEO:-1 ; 7132; timeStamp=3000 clock=10037 maxWaitTime=0 -%DEBUG ; ( 9:53:33:859 | 0) VIDEO:-1 ; 7132; timeStampMs=33 renderTime=54 -line = fgetl(fid); -decTime = []; -waitTime = []; -renderTime = []; -foundStart = 0; -testName = 'Stochastic test 1'; -while ischar(line) - if length(line) == 0 - line = fgetl(fid); - continue; - end - lineOrig = line; - line = line(72:end); - if ~foundStart - if strncmp(line, testName, length(testName)) - foundStart = 1; - end - line = fgetl(fid); - continue; - end - [p, count] = sscanf(line, 'Frame decoded: timeStamp=%lu decTime=%d maxDecTime=%d, at %lu'); - if count == 4 - decTime = [decTime; p']; - line = fgetl(fid); - continue; - end - [p, count] = sscanf(line, 'timeStamp=%u clock=%u maxWaitTime=%u'); - if count == 3 - waitTime = [waitTime; p']; - line = fgetl(fid); - continue; - end - [p, count] = sscanf(line, 'timeStamp=%u renderTime=%u'); - if count == 2 - renderTime = [renderTime; p']; - line = fgetl(fid); - continue; - end - line = fgetl(fid); -end -fclose(fid); - -% Compensate for wrap arounds and start counting from zero. -timeStamps = waitTime(:, 1); -tsDiff = diff(timeStamps); -wrapIdx = find(tsDiff < 0); -timeStamps(wrapIdx+1:end) = hex2dec('ffffffff') + timeStamps(wrapIdx+1:end); -timeStamps = timeStamps - timeStamps(1); - -figure; -hold on; -plot(timeStamps, decTime(:, 2), 'r'); -plot(timeStamps, waitTime(:, 3), 'g'); -plot(timeStamps(2:end), diff(renderTime(:, 2)), 'b'); -legend('Decode time', 'Max wait time', 'Render time diff');
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