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Fix green screen problem when using VpxRenderer.

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-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=120689946
This commit is contained in:
olly 2016-04-25 02:53:38 -07:00 committed by Oliver Woodman
parent 854acaa1ac
commit ab615682b5
1 changed files with 4 additions and 1 deletions
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5
extensions/vp9/src/main/java/com/google/android/exoplayer/ext/vp9/VpxRenderer.java
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@ -78,6 +78,7 @@ import javax.microedition.khronos.opengles.GL10;
private int program; private int program;
private int texLocation; private int texLocation;
private int colorMatrixLocation; private int colorMatrixLocation;
private FloatBuffer textureCoords;
private int previousWidth; private int previousWidth;
private int previousStride; private int previousStride;
@ -170,7 +171,9 @@ import javax.microedition.khronos.opengles.GL10;
// Set cropping of stride if either width or stride has changed. // Set cropping of stride if either width or stride has changed.
if (previousWidth != outputBuffer.width || previousStride != outputBuffer.yuvStrides[0]) { if (previousWidth != outputBuffer.width || previousStride != outputBuffer.yuvStrides[0]) {
float crop = (float) outputBuffer.width / outputBuffer.yuvStrides[0]; float crop = (float) outputBuffer.width / outputBuffer.yuvStrides[0];
FloatBuffer textureCoords = nativeFloatBuffer( // This buffer is consumed during each call to glDrawArrays. It needs to be a member variable
// rather than a local variable to ensure that it doesn't get garbage collected.
textureCoords = nativeFloatBuffer(
0.0f, 0.0f, 0.0f, 0.0f,
0.0f, 1.0f, 0.0f, 1.0f,
crop, 0.0f, crop, 0.0f,