Add a way to not ignore performance points for resolution and frame r…

…ate (3rd try) (#21)

In
androidx@3521ccd,
a fallback was added when there is no coverage for 720p 60 FPS. That
introduced performance issues on several device models that are now
dropping 15-40 frames / sec in Live playback (depending on the model).
That's because they used to stay at a lower resolution/framerate, and
are now trying to playback 720P 60 FPS, but they struggle to do so.

This PR will allow us to disable the fallback on the identified device
models. So they will revert to using the lower fps track.

Previous attempts #19 and #20 had an issue with lower resolutions. They
were handling the formats that we didn't want to be supported correctly,
but they were also discarding lower resolutions/frame rates.
This one has been tested on a device similar to the ones with the issue,
and is confirmed to work properly.

libraries/exoplayer/src/main/java/androidx/media3/exoplayer/mediacodec/MediaCodecInfo.java

@@ -538,12 +538,6 @@ public boolean isVideoSizeAndRateSupportedV21(int width, int height, double fram
       int evaluation =
           MediaCodecPerformancePointCoverageProvider.areResolutionAndFrameRateCovered(
               videoCapabilities, width, height, frameRate);
-
-      // MIREGO added support for doNotIgnorePerformancePointsForResolutionAndFrameRate
-      if (evaluation == COVERAGE_RESULT_NO_PERFORMANCE_POINTS_UNSUPPORTED && Util.doNotIgnorePerformancePointsForResolutionAndFrameRate) {
-        evaluation = COVERAGE_RESULT_NO;
-      }
-
       if (evaluation == COVERAGE_RESULT_YES) {
         return true;
       } else if (evaluation == COVERAGE_RESULT_NO) {

libraries/exoplayer/src/main/java/androidx/media3/exoplayer/mediacodec/MediaCodecPerformancePointCoverageProvider.java

@@ -88,6 +88,18 @@ private MediaCodecPerformancePointCoverageProvider() {}
    */
   public static @PerformancePointCoverageResult int areResolutionAndFrameRateCovered(
       VideoCapabilities videoCapabilities, int width, int height, double frameRate) {
+
+    // MIREGO: added support for doNotIgnorePerformancePointsForResolutionAndFrameRate
+    // some devices now drop lots of frames due to COVERAGE_RESULT_NO_PERFORMANCE_POINTS_UNSUPPORTED
+    // we want to be able to disable it for some device models
+    if (Util.doNotIgnorePerformancePointsForResolutionAndFrameRate && Util.SDK_INT >= 29) {
+      int evaluation = Api29.areResolutionAndFrameRateCovered(videoCapabilities, width, height, frameRate);
+      if (evaluation == COVERAGE_RESULT_NO_PERFORMANCE_POINTS_UNSUPPORTED) {
+        return COVERAGE_RESULT_NO;
+      }
+      return evaluation;
+    }
+
     if (Util.SDK_INT < 29
         || (shouldIgnorePerformancePoints != null && shouldIgnorePerformancePoints)) {
       return COVERAGE_RESULT_NO_PERFORMANCE_POINTS_UNSUPPORTED;