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Use the floor of the frame rate for capability checks

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PiperOrigin-RevId: 255584000
This commit is contained in:
andrewlewis 2019-06-28 13:21:43 +01:00 committed by Oliver Woodman
parent ae0aeb046b
commit 6fe70ca43d
1 changed files with 9 additions and 3 deletions
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12
library/core/src/main/java/com/google/android/exoplayer2/mediacodec/MediaCodecInfo.java
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@ -520,9 +520,15 @@ public final class MediaCodecInfo {
@TargetApi(21)
private static boolean areSizeAndRateSupportedV21(VideoCapabilities capabilities, int width,
int height, double frameRate) {
return frameRate == Format.NO_VALUE || frameRate <= 0
? capabilities.isSizeSupported(width, height)
: capabilities.areSizeAndRateSupported(width, height, frameRate);
if (frameRate == Format.NO_VALUE || frameRate <= 0) {
return capabilities.isSizeSupported(width, height);
} else {
// The signaled frame rate may be slightly higher than the actual frame rate, so we take the
// floor to avoid situations where a range check in areSizeAndRateSupported fails due to
// slightly exceeding the limits for a standard format (e.g., 1080p at 30 fps).
double floorFrameRate = Math.floor(frameRate);
return capabilities.areSizeAndRateSupported(width, height, floorFrameRate);
}
}
@TargetApi(23)