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Transcoding: Add more tests to collect the performance.

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Due to slowness in transcoding video with audio, those test will be
disable for now and enable after the issue is fixed.

Bug:  154734456
Test: Unit test.

Change-Id: Ia98a4f14a71bfa2aee7f21613a1c5df58ebfc9ff
This commit is contained in:
hkuang
2020-07-09 17:55:10 -07:00
parent 3c47c7b497
commit 2fd238f6a2
1 changed files with 108 additions and 3 deletions
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111
media/tests/MediaTranscodingTest/src/com/android/mediatranscodingtest/MediaTranscodingBenchmark.java
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@@ -62,7 +62,7 @@ public class MediaTranscodingBenchmark
// TODO(hkuang): Change this to query from MediaCodecInfo.CodecCapabilities for different
// resolution.
private static final int MINIMUM_TRANSCODING_FPS = 80;
private static final int LOOP_COUNT = 10;
private static final int LOOP_COUNT = 3;
// Default Setting for transcoding to H.264.
private static final String MIME_TYPE = MediaFormat.MIMETYPE_VIDEO_AVC;
private static final int BIT_RATE = 20000000; // 20Mbps
@@ -109,6 +109,7 @@ public class MediaTranscodingBenchmark
MediaTranscodingTestUtil.VideoFileInfo info =
MediaTranscodingTestUtil.extractVideoFileInfo(mContext, getUri(sourceFileName));
int timeoutSeconds = calMaxTranscodingWaitTimeSeconds(info.mNumVideoFrames,
MINIMUM_TRANSCODING_FPS);
Log.d(TAG, "Start Transcoding " + info.toString() + " " + timeoutSeconds);
@@ -151,8 +152,9 @@ public class MediaTranscodingBenchmark
// Calculate the maximum wait time based on minimum transcoding throughput and frame number.
private int calMaxTranscodingWaitTimeSeconds(int numberFrames, int minTranscodingFps) {
int waitTimeSeconds = numberFrames / minTranscodingFps;
// If waitTimeSeconds is 0, wait for 1 seconds at least.
float waitTime = (float) numberFrames / (float) minTranscodingFps;
// If waitTimeSeconds is 0, wait for 1 second at least.
int waitTimeSeconds = (int) Math.ceil(waitTime);
return waitTimeSeconds == 0 ? 1 : waitTimeSeconds;
}
@@ -171,12 +173,115 @@ public class MediaTranscodingBenchmark
transcode(testVideoName, transcodedVideoName);
}
// TODO(hkuang): Enable this after b/160268606 is fixed. Transcoding video with audio takes way
// more long time that leads to timeout failure.
/*
@Test
public void testBenchmarkingAVCToAVCWith66FramesWithAudio() throws Exception {
String videoNameWithoutExtension = "video_1920x1080_66frame_h264_22Mbps_30fps_aac";
String testVideoName = videoNameWithoutExtension + ".mp4";
String transcodedVideoName = videoNameWithoutExtension + "_transcode.mp4";
transcode(testVideoName, transcodedVideoName);
}*/
@Test
public void testBenchmarkingAVCToAVCWith361FramesWithoutAudio() throws Exception {
String videoNameWithoutExtension = "video_1920x1080_361frame_h264_22Mbps_30fps";
String testVideoName = videoNameWithoutExtension + ".mp4";
String transcodedVideoName = videoNameWithoutExtension + "_transcode.mp4";
transcode(testVideoName, transcodedVideoName);
}
// TODO(hkuang): Enable this after b/160268606 is fixed. Transcoding video with audio takes way
// more long time that leads to timeout failure.
/*@Test
public void testBenchmarkingAVCToAVCWith361FramesWithAudio() throws Exception {
String videoNameWithoutExtension = "video_1920x1080_361frame_h264_22Mbps_30fps_aac";
String testVideoName = videoNameWithoutExtension + ".mp4";
String transcodedVideoName = videoNameWithoutExtension + "_transcode.mp4";
transcode(testVideoName, transcodedVideoName);
}*/
@Test
public void testBenchmarkingAVCToAVCWith943FramesWithoutAudio() throws Exception {
String videoNameWithoutExtension = "video_1920x1080_943frame_h264_22Mbps_30fps";
String testVideoName = videoNameWithoutExtension + ".mp4";
String transcodedVideoName = videoNameWithoutExtension + "_transcode.mp4";
transcode(testVideoName, transcodedVideoName);
}
// TODO(hkuang): Enable this after b/160268606 is fixed. Transcoding video with audio takes way
// more long time that leads to timeout failure.
/* @Test
public void testBenchmarkingAVCToAVCWith943FramesWithAudio() throws Exception {
String videoNameWithoutExtension = "video_1920x1080_943frame_h264_22Mbps_30fps_aac";
String testVideoName = videoNameWithoutExtension + ".mp4";
String transcodedVideoName = videoNameWithoutExtension + "_transcode.mp4";
transcode(testVideoName, transcodedVideoName);
}*/
@Test
public void testBenchmarkingAVCToAVCWith1822FramesWithoutAudio() throws Exception {
String videoNameWithoutExtension = "video_1920x1080_1822frame_h264_22Mbps_30fps";
String testVideoName = videoNameWithoutExtension + ".mp4";
String transcodedVideoName = videoNameWithoutExtension + "_transcode.mp4";
transcode(testVideoName, transcodedVideoName);
}
// TODO(hkuang): Enable this after b/160268606 is fixed. Transcoding video with audio takes way
// more long time that leads to timeout failure.
/*@Test
public void testBenchmarkingAVCToAVCWith1822FramesWithAudio() throws Exception {
String videoNameWithoutExtension = "video_1920x1080_1822frame_h264_22Mbps_30fps_aac";
String testVideoName = videoNameWithoutExtension + ".mp4";
String transcodedVideoName = videoNameWithoutExtension + "_transcode.mp4";
transcode(testVideoName, transcodedVideoName);
}*/
@Test
public void testBenchmarkingAVCToAVCWith3648FramesWithoutAudio() throws Exception {
String videoNameWithoutExtension = "video_1920x1080_3648frame_h264_22Mbps_30fps";
String testVideoName = videoNameWithoutExtension + ".mp4";
String transcodedVideoName = videoNameWithoutExtension + "_transcode.mp4";
transcode(testVideoName, transcodedVideoName);
}
// TODO(hkuang): Enable this after b/160268606 is fixed. Transcoding video with audio takes way
// more long time that leads to timeout failure.
/*@Test
public void testBenchmarkingAVCToAVCWith3648FramesWithAudio() throws Exception {
String videoNameWithoutExtension = "video_1920x1080_3648frame_h264_22Mbps_30fps_aac";
String testVideoName = videoNameWithoutExtension + ".mp4";
String transcodedVideoName = videoNameWithoutExtension + "_transcode.mp4";
transcode(testVideoName, transcodedVideoName);
}*/
@Test
public void testBenchmarkingAVCToAVCWith11042FramesWithoutAudio() throws Exception {
String videoNameWithoutExtension = "video_1920x1080_11042frame_h264_22Mbps_30fps";
String testVideoName = videoNameWithoutExtension + ".mp4";
String transcodedVideoName = videoNameWithoutExtension + "_transcode.mp4";
transcode(testVideoName, transcodedVideoName);
}
// TODO(hkuang): Enable this after b/160268606 is fixed. Transcoding video with audio takes way
// more long time that leads to timeout failure.
/*@Test
public void testBenchmarkingAVCToAVCWith11042FramesWithAudio() throws Exception {
String videoNameWithoutExtension = "video_1920x1080_11042frame_h264_22Mbps_30fps_aac";
String testVideoName = videoNameWithoutExtension + ".mp4";
String transcodedVideoName = videoNameWithoutExtension + "_transcode.mp4";
transcode(testVideoName, transcodedVideoName);
}*/
}