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Commit eebe59d1 authored by Sally Qi's avatar Sally Qi Committed by Automerger Merge Worker
Browse files

Fix green line issue when playing 1080p HDR video on Youtube. am: 2b844039 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/25520121



Change-Id: I215df5e0733b75ffd2e5cb25b26f40dbc9e7b72d
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents c856e0fb 2b844039

services/surfaceflinger/LayerFE.cpp

+5 −2
Original line number Diff line number Diff line
@@ -249,10 +249,13 @@ void LayerFE::prepareBufferStateClientComposition( 
    layerSettings.frameNumber = mSnapshot->frameNumber;

    layerSettings.bufferId = mSnapshot->externalTexture->getId();



    const bool useFiltering = targetSettings.needsFiltering ||

                              mSnapshot->geomLayerTransform.needsBilinearFiltering();



    // Query the texture matrix given our current filtering mode.

    float textureMatrix[16];

    getDrawingTransformMatrix(layerSettings.source.buffer.buffer, mSnapshot->geomContentCrop,

                              mSnapshot->geomBufferTransform, targetSettings.needsFiltering,

                              mSnapshot->geomBufferTransform, useFiltering,

                              textureMatrix);



    if (mSnapshot->geomBufferUsesDisplayInverseTransform) {
@@ -303,7 +306,7 @@ void LayerFE::prepareBufferStateClientComposition( 
            mat4::translate(vec4(translateX, translateY, 0.f, 1.f)) *

            mat4::scale(vec4(scaleWidth, scaleHeight, 1.0f, 1.0f));



    layerSettings.source.buffer.useTextureFiltering = targetSettings.needsFiltering;

    layerSettings.source.buffer.useTextureFiltering = useFiltering;

    layerSettings.source.buffer.textureTransform =

            mat4(static_cast<const float*>(textureMatrix)) * tr;