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Don't set MAX_INPUT_SIZE to unnecessarily large values

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If the codec isn't adaptive, there's no need to accommodate
the width/height/input-size of streams that don't have the
same resolution as the current stream. This is because we'll
always need to instantiate a new codec anyway.

Issue: #2607

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=155194458
This commit is contained in:
olly 2017-05-05 07:21:48 -07:00 committed by Oliver Woodman
parent 68b3e0b54d
commit bcee02cde2
1 changed files with 11 additions and 11 deletions
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22
library/core/src/main/java/com/google/android/exoplayer2/video/MediaCodecVideoRenderer.java
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@ -408,11 +408,9 @@ public class MediaCodecVideoRenderer extends MediaCodecRenderer {
@Override
protected boolean canReconfigureCodec(MediaCodec codec, boolean codecIsAdaptive,
Format oldFormat, Format newFormat) {
return areAdaptationCompatible(oldFormat, newFormat)
return areAdaptationCompatible(codecIsAdaptive, oldFormat, newFormat)
&& newFormat.width <= codecMaxValues.width && newFormat.height <= codecMaxValues.height
&& newFormat.maxInputSize <= codecMaxValues.inputSize
&& (codecIsAdaptive
|| (oldFormat.width == newFormat.width && oldFormat.height == newFormat.height));
&& newFormat.maxInputSize <= codecMaxValues.inputSize;
}
@Override
@ -664,7 +662,7 @@ public class MediaCodecVideoRenderer extends MediaCodecRenderer {
}
boolean haveUnknownDimensions = false;
for (Format streamFormat : streamFormats) {
if (areAdaptationCompatible(format, streamFormat)) {
if (areAdaptationCompatible(codecInfo.adaptive, format, streamFormat)) {
haveUnknownDimensions |= (streamFormat.width == Format.NO_VALUE
|| streamFormat.height == Format.NO_VALUE);
maxWidth = Math.max(maxWidth, streamFormat.width);
@ -817,17 +815,19 @@ public class MediaCodecVideoRenderer extends MediaCodecRenderer {
}
/**
* Returns whether an adaptive codec with suitable {@link CodecMaxValues} will support adaptation
* between two {@link Format}s.
* Returns whether a codec with suitable {@link CodecMaxValues} will support adaptation between
* two {@link Format}s.
*
* @param codecIsAdaptive Whether the codec supports seamless resolution switches.
* @param first The first format.
* @param second The second format.
* @return Whether an adaptive codec with suitable {@link CodecMaxValues} will support adaptation
* between two {@link Format}s.
* @return Whether the codec will support adaptation between the two {@link Format}s.
*/
private static boolean areAdaptationCompatible(Format first, Format second) {
private static boolean areAdaptationCompatible(boolean codecIsAdaptive, Format first,
Format second) {
return first.sampleMimeType.equals(second.sampleMimeType)
&& getRotationDegrees(first) == getRotationDegrees(second);
&& getRotationDegrees(first) == getRotationDegrees(second)
&& (codecIsAdaptive || (first.width == second.width && first.height == second.height));
}
private static float getPixelWidthHeightRatio(Format format) {