Move OpenGL usage from VideoSamplePipeline to new OpenGlFrameEditor.
The decoder writes to `OpenGlFrameEditor`'s input `Surface` and the `OpenGlFrameEditor` writes to the encoder's input `Surface`. PiperOrigin-RevId: 409931796
This commit is contained in:
hschlueter
Ian Baker
parent
c046f40fd0
commit
c5904cfb46
@ -0,0 +1,180 @@
|
||||
/*
|
||||
* Copyright 2021 The Android Open Source Project
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package androidx.media3.transformer;
|
||||
|
||||
import static androidx.media3.common.util.Assertions.checkNotNull;
|
||||
import static androidx.media3.common.util.Assertions.checkState;
|
||||
|
||||
import android.content.Context;
|
||||
import android.graphics.SurfaceTexture;
|
||||
import android.opengl.EGL14;
|
||||
import android.opengl.EGLContext;
|
||||
import android.opengl.EGLDisplay;
|
||||
import android.opengl.EGLExt;
|
||||
import android.opengl.EGLSurface;
|
||||
import android.opengl.GLES20;
|
||||
import android.view.Surface;
|
||||
import androidx.annotation.RequiresApi;
|
||||
import androidx.media3.common.Format;
|
||||
import androidx.media3.common.util.GlUtil;
|
||||
import java.io.IOException;
|
||||
import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
|
||||
|
||||
/** Applies OpenGL transformations to video frames. */
|
||||
@RequiresApi(18)
|
||||
/* package */ final class OpenGlFrameEditor {
|
||||
|
||||
static {
|
||||
GlUtil.glAssertionsEnabled = true;
|
||||
}
|
||||
|
||||
public static OpenGlFrameEditor create(
|
||||
Context context, Format inputFormat, Surface outputSurface) {
|
||||
EGLDisplay eglDisplay = GlUtil.createEglDisplay();
|
||||
EGLContext eglContext;
|
||||
try {
|
||||
eglContext = GlUtil.createEglContext(eglDisplay);
|
||||
} catch (GlUtil.UnsupportedEglVersionException e) {
|
||||
throw new IllegalStateException("EGL version is unsupported", e);
|
||||
}
|
||||
EGLSurface eglSurface = GlUtil.getEglSurface(eglDisplay, outputSurface);
|
||||
GlUtil.focusSurface(eglDisplay, eglContext, eglSurface, inputFormat.width, inputFormat.height);
|
||||
int textureId = GlUtil.createExternalTexture();
|
||||
GlUtil.Program copyProgram;
|
||||
try {
|
||||
copyProgram = new GlUtil.Program(context, VERTEX_SHADER_FILE_PATH, FRAGMENT_SHADER_FILE_PATH);
|
||||
} catch (IOException e) {
|
||||
throw new IllegalStateException(e);
|
||||
}
|
||||
|
||||
copyProgram.use();
|
||||
GlUtil.Attribute[] copyAttributes = copyProgram.getAttributes();
|
||||
checkState(
|
||||
copyAttributes.length == EXPECTED_NUMBER_OF_ATTRIBUTES,
|
||||
"Expected program to have " + EXPECTED_NUMBER_OF_ATTRIBUTES + " vertex attributes.");
|
||||
for (GlUtil.Attribute copyAttribute : copyAttributes) {
|
||||
if (copyAttribute.name.equals("a_position")) {
|
||||
copyAttribute.setBuffer(
|
||||
new float[] {
|
||||
-1.0f, -1.0f, 0.0f, 1.0f,
|
||||
1.0f, -1.0f, 0.0f, 1.0f,
|
||||
-1.0f, 1.0f, 0.0f, 1.0f,
|
||||
1.0f, 1.0f, 0.0f, 1.0f,
|
||||
},
|
||||
/* size= */ 4);
|
||||
} else if (copyAttribute.name.equals("a_texcoord")) {
|
||||
copyAttribute.setBuffer(
|
||||
new float[] {
|
||||
0.0f, 0.0f, 0.0f, 1.0f,
|
||||
1.0f, 0.0f, 0.0f, 1.0f,
|
||||
0.0f, 1.0f, 0.0f, 1.0f,
|
||||
1.0f, 1.0f, 0.0f, 1.0f,
|
||||
},
|
||||
/* size= */ 4);
|
||||
} else {
|
||||
throw new IllegalStateException("Unexpected attribute name.");
|
||||
}
|
||||
copyAttribute.bind();
|
||||
}
|
||||
GlUtil.Uniform[] copyUniforms = copyProgram.getUniforms();
|
||||
checkState(
|
||||
copyUniforms.length == EXPECTED_NUMBER_OF_UNIFORMS,
|
||||
"Expected program to have " + EXPECTED_NUMBER_OF_UNIFORMS + " uniforms.");
|
||||
GlUtil.@MonotonicNonNull Uniform textureTransformUniform = null;
|
||||
for (GlUtil.Uniform copyUniform : copyUniforms) {
|
||||
if (copyUniform.name.equals("tex_sampler")) {
|
||||
copyUniform.setSamplerTexId(textureId, 0);
|
||||
copyUniform.bind();
|
||||
} else if (copyUniform.name.equals("tex_transform")) {
|
||||
textureTransformUniform = copyUniform;
|
||||
} else {
|
||||
throw new IllegalStateException("Unexpected uniform name.");
|
||||
}
|
||||
}
|
||||
|
||||
return new OpenGlFrameEditor(
|
||||
eglDisplay, eglContext, eglSurface, textureId, checkNotNull(textureTransformUniform));
|
||||
}
|
||||
|
||||
// Predefined shader values.
|
||||
private static final String VERTEX_SHADER_FILE_PATH = "shaders/blit_vertex_shader.glsl";
|
||||
private static final String FRAGMENT_SHADER_FILE_PATH =
|
||||
"shaders/copy_external_fragment_shader.glsl";
|
||||
private static final int EXPECTED_NUMBER_OF_ATTRIBUTES = 2;
|
||||
private static final int EXPECTED_NUMBER_OF_UNIFORMS = 2;
|
||||
|
||||
private final float[] textureTransformMatrix;
|
||||
private final EGLDisplay eglDisplay;
|
||||
private final EGLContext eglContext;
|
||||
private final EGLSurface eglSurface;
|
||||
private final int textureId;
|
||||
private final SurfaceTexture inputSurfaceTexture;
|
||||
private final Surface inputSurface;
|
||||
private final GlUtil.Uniform textureTransformUniform;
|
||||
|
||||
private volatile boolean hasInputData;
|
||||
|
||||
private OpenGlFrameEditor(
|
||||
EGLDisplay eglDisplay,
|
||||
EGLContext eglContext,
|
||||
EGLSurface eglSurface,
|
||||
int textureId,
|
||||
GlUtil.Uniform textureTransformUniform) {
|
||||
this.eglDisplay = eglDisplay;
|
||||
this.eglContext = eglContext;
|
||||
this.eglSurface = eglSurface;
|
||||
this.textureId = textureId;
|
||||
this.textureTransformUniform = textureTransformUniform;
|
||||
textureTransformMatrix = new float[16];
|
||||
inputSurfaceTexture = new SurfaceTexture(textureId);
|
||||
inputSurfaceTexture.setOnFrameAvailableListener(surfaceTexture -> hasInputData = true);
|
||||
inputSurface = new Surface(inputSurfaceTexture);
|
||||
}
|
||||
|
||||
/** Releases all resources. */
|
||||
public void release() {
|
||||
GlUtil.destroyEglContext(eglDisplay, eglContext);
|
||||
GlUtil.deleteTexture(textureId);
|
||||
inputSurfaceTexture.release();
|
||||
inputSurface.release();
|
||||
}
|
||||
|
||||
/** Informs the editor that there is new input data available for it to process asynchronously. */
|
||||
public void processData() {
|
||||
inputSurfaceTexture.updateTexImage();
|
||||
inputSurfaceTexture.getTransformMatrix(textureTransformMatrix);
|
||||
textureTransformUniform.setFloats(textureTransformMatrix);
|
||||
textureTransformUniform.bind();
|
||||
GLES20.glDrawArrays(GLES20.GL_TRIANGLE_STRIP, 0, 4);
|
||||
long surfaceTextureTimestampNs = inputSurfaceTexture.getTimestamp();
|
||||
EGLExt.eglPresentationTimeANDROID(eglDisplay, eglSurface, surfaceTextureTimestampNs);
|
||||
EGL14.eglSwapBuffers(eglDisplay, eglSurface);
|
||||
hasInputData = false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the input {@link Surface} after configuring the editor if it has not previously been
|
||||
* configured.
|
||||
*/
|
||||
public Surface getInputSurface() {
|
||||
return inputSurface;
|
||||
}
|
||||
|
||||
public boolean hasInputData() {
|
||||
return hasInputData;
|
||||
}
|
||||
}
|
||||
@ -17,33 +17,18 @@
|
||||
package androidx.media3.transformer;
|
||||
|
||||
import static androidx.media3.common.util.Assertions.checkNotNull;
|
||||
import static androidx.media3.common.util.Assertions.checkState;
|
||||
import static androidx.media3.common.util.Assertions.checkStateNotNull;
|
||||
|
||||
import android.content.Context;
|
||||
import android.graphics.SurfaceTexture;
|
||||
import android.media.MediaCodec;
|
||||
import android.opengl.EGL14;
|
||||
import android.opengl.EGLContext;
|
||||
import android.opengl.EGLDisplay;
|
||||
import android.opengl.EGLExt;
|
||||
import android.opengl.EGLSurface;
|
||||
import android.opengl.GLES20;
|
||||
import android.view.Surface;
|
||||
import androidx.annotation.Nullable;
|
||||
import androidx.annotation.RequiresApi;
|
||||
import androidx.media3.common.C;
|
||||
import androidx.media3.common.Format;
|
||||
import androidx.media3.common.PlaybackException;
|
||||
import androidx.media3.common.util.GlUtil;
|
||||
import androidx.media3.decoder.DecoderInputBuffer;
|
||||
import androidx.media3.exoplayer.ExoPlaybackException;
|
||||
import com.google.common.collect.ImmutableMap;
|
||||
import java.io.IOException;
|
||||
import org.checkerframework.checker.nullness.qual.EnsuresNonNull;
|
||||
import org.checkerframework.checker.nullness.qual.EnsuresNonNullIf;
|
||||
import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
|
||||
import org.checkerframework.checker.nullness.qual.RequiresNonNull;
|
||||
|
||||
/**
|
||||
* Pipeline to decode video samples, apply transformations on the raw samples, and re-encode them.
|
||||
@ -51,52 +36,24 @@ import org.checkerframework.checker.nullness.qual.RequiresNonNull;
|
||||
@RequiresApi(18)
|
||||
/* package */ final class VideoSamplePipeline implements SamplePipeline {
|
||||
|
||||
static {
|
||||
GlUtil.glAssertionsEnabled = true;
|
||||
}
|
||||
|
||||
private static final String TAG = "VideoSamplePipeline";
|
||||
|
||||
// Predefined shader values.
|
||||
private static final String VERTEX_SHADER_FILE_PATH = "shaders/blit_vertex_shader.glsl";
|
||||
private static final String FRAGMENT_SHADER_FILE_PATH =
|
||||
"shaders/copy_external_fragment_shader.glsl";
|
||||
private static final int EXPECTED_NUMBER_OF_ATTRIBUTES = 2;
|
||||
private static final int EXPECTED_NUMBER_OF_UNIFORMS = 2;
|
||||
|
||||
private final Context context;
|
||||
private final int rendererIndex;
|
||||
|
||||
private final MediaCodecAdapterWrapper encoder;
|
||||
private final DecoderInputBuffer encoderOutputBuffer;
|
||||
|
||||
private final DecoderInputBuffer decoderInputBuffer;
|
||||
private final float[] decoderTextureTransformMatrix;
|
||||
private final Format decoderInputFormat;
|
||||
private final MediaCodecAdapterWrapper decoder;
|
||||
|
||||
private @MonotonicNonNull EGLDisplay eglDisplay;
|
||||
private @MonotonicNonNull EGLContext eglContext;
|
||||
private @MonotonicNonNull EGLSurface eglSurface;
|
||||
private final OpenGlFrameEditor openGlFrameEditor;
|
||||
|
||||
private int decoderTextureId;
|
||||
private @MonotonicNonNull SurfaceTexture decoderSurfaceTexture;
|
||||
private @MonotonicNonNull Surface decoderSurface;
|
||||
private @MonotonicNonNull MediaCodecAdapterWrapper decoder;
|
||||
private volatile boolean isDecoderSurfacePopulated;
|
||||
private boolean waitingForPopulatedDecoderSurface;
|
||||
private GlUtil.@MonotonicNonNull Uniform decoderTextureTransformUniform;
|
||||
|
||||
public VideoSamplePipeline(
|
||||
Context context, Format decoderInputFormat, Transformation transformation, int rendererIndex)
|
||||
throws ExoPlaybackException {
|
||||
this.decoderInputFormat = decoderInputFormat;
|
||||
this.rendererIndex = rendererIndex;
|
||||
this.context = context;
|
||||
|
||||
decoderInputBuffer =
|
||||
new DecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_DISABLED);
|
||||
decoderTextureTransformMatrix = new float[16];
|
||||
decoderTextureId = GlUtil.TEXTURE_ID_UNSET;
|
||||
|
||||
encoderOutputBuffer =
|
||||
new DecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_DISABLED);
|
||||
@ -114,34 +71,57 @@ import org.checkerframework.checker.nullness.qual.RequiresNonNull;
|
||||
ImmutableMap.of());
|
||||
} catch (IOException e) {
|
||||
// TODO (internal b/184262323): Assign an adequate error code.
|
||||
throw ExoPlaybackException.createForRenderer(
|
||||
e,
|
||||
TAG,
|
||||
rendererIndex,
|
||||
throw createRendererException(
|
||||
e, rendererIndex, decoderInputFormat, PlaybackException.ERROR_CODE_UNSPECIFIED);
|
||||
}
|
||||
openGlFrameEditor =
|
||||
OpenGlFrameEditor.create(
|
||||
context,
|
||||
decoderInputFormat,
|
||||
/* rendererFormatSupport= */ C.FORMAT_HANDLED,
|
||||
/* isRecoverable= */ false,
|
||||
PlaybackException.ERROR_CODE_UNSPECIFIED);
|
||||
/* outputSurface= */ checkNotNull(encoder.getInputSurface()));
|
||||
try {
|
||||
decoder =
|
||||
MediaCodecAdapterWrapper.createForVideoDecoding(
|
||||
decoderInputFormat, openGlFrameEditor.getInputSurface());
|
||||
} catch (IOException e) {
|
||||
throw createRendererException(
|
||||
e, rendererIndex, decoderInputFormat, PlaybackException.ERROR_CODE_DECODER_INIT_FAILED);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean processData() throws ExoPlaybackException {
|
||||
ensureOpenGlConfigured();
|
||||
return !ensureDecoderConfigured() || feedEncoderFromDecoder();
|
||||
public boolean processData() {
|
||||
if (decoder.isEnded()) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (!openGlFrameEditor.hasInputData()) {
|
||||
if (!waitingForPopulatedDecoderSurface) {
|
||||
if (decoder.getOutputBufferInfo() != null) {
|
||||
decoder.releaseOutputBuffer(/* render= */ true);
|
||||
waitingForPopulatedDecoderSurface = true;
|
||||
}
|
||||
if (decoder.isEnded()) {
|
||||
encoder.signalEndOfInputStream();
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
waitingForPopulatedDecoderSurface = false;
|
||||
openGlFrameEditor.processData();
|
||||
return true;
|
||||
}
|
||||
|
||||
@Override
|
||||
@Nullable
|
||||
public DecoderInputBuffer dequeueInputBuffer() {
|
||||
return decoder != null && decoder.maybeDequeueInputBuffer(decoderInputBuffer)
|
||||
? decoderInputBuffer
|
||||
: null;
|
||||
return decoder.maybeDequeueInputBuffer(decoderInputBuffer) ? decoderInputBuffer : null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void queueInputBuffer() {
|
||||
checkStateNotNull(decoder).queueInputBuffer(decoderInputBuffer);
|
||||
decoder.queueInputBuffer(decoderInputBuffer);
|
||||
}
|
||||
|
||||
@Override
|
||||
@ -175,154 +155,13 @@ import org.checkerframework.checker.nullness.qual.RequiresNonNull;
|
||||
|
||||
@Override
|
||||
public void release() {
|
||||
GlUtil.destroyEglContext(eglDisplay, eglContext);
|
||||
if (decoderTextureId != GlUtil.TEXTURE_ID_UNSET) {
|
||||
GlUtil.deleteTexture(decoderTextureId);
|
||||
}
|
||||
if (decoderSurfaceTexture != null) {
|
||||
decoderSurfaceTexture.release();
|
||||
}
|
||||
if (decoderSurface != null) {
|
||||
decoderSurface.release();
|
||||
}
|
||||
if (decoder != null) {
|
||||
openGlFrameEditor.release();
|
||||
decoder.release();
|
||||
}
|
||||
encoder.release();
|
||||
}
|
||||
|
||||
@EnsuresNonNull({"eglDisplay", "eglContext", "eglSurface", "decoderTextureTransformUniform"})
|
||||
private void ensureOpenGlConfigured() {
|
||||
if (eglDisplay != null
|
||||
&& eglContext != null
|
||||
&& eglSurface != null
|
||||
&& decoderTextureTransformUniform != null) {
|
||||
return;
|
||||
}
|
||||
|
||||
eglDisplay = GlUtil.createEglDisplay();
|
||||
try {
|
||||
eglContext = GlUtil.createEglContext(eglDisplay);
|
||||
} catch (GlUtil.UnsupportedEglVersionException e) {
|
||||
throw new IllegalStateException("EGL version is unsupported", e);
|
||||
}
|
||||
eglSurface = GlUtil.getEglSurface(eglDisplay, checkNotNull(encoder.getInputSurface()));
|
||||
GlUtil.focusSurface(
|
||||
eglDisplay, eglContext, eglSurface, decoderInputFormat.width, decoderInputFormat.height);
|
||||
decoderTextureId = GlUtil.createExternalTexture();
|
||||
GlUtil.Program copyProgram;
|
||||
try {
|
||||
copyProgram = new GlUtil.Program(context, VERTEX_SHADER_FILE_PATH, FRAGMENT_SHADER_FILE_PATH);
|
||||
} catch (IOException e) {
|
||||
throw new IllegalStateException(e);
|
||||
}
|
||||
|
||||
copyProgram.use();
|
||||
GlUtil.Attribute[] copyAttributes = copyProgram.getAttributes();
|
||||
checkState(
|
||||
copyAttributes.length == EXPECTED_NUMBER_OF_ATTRIBUTES,
|
||||
"Expected program to have " + EXPECTED_NUMBER_OF_ATTRIBUTES + " vertex attributes.");
|
||||
for (GlUtil.Attribute copyAttribute : copyAttributes) {
|
||||
if (copyAttribute.name.equals("a_position")) {
|
||||
copyAttribute.setBuffer(
|
||||
new float[] {
|
||||
-1.0f, -1.0f, 0.0f, 1.0f,
|
||||
1.0f, -1.0f, 0.0f, 1.0f,
|
||||
-1.0f, 1.0f, 0.0f, 1.0f,
|
||||
1.0f, 1.0f, 0.0f, 1.0f,
|
||||
},
|
||||
/* size= */ 4);
|
||||
} else if (copyAttribute.name.equals("a_texcoord")) {
|
||||
copyAttribute.setBuffer(
|
||||
new float[] {
|
||||
0.0f, 0.0f, 0.0f, 1.0f,
|
||||
1.0f, 0.0f, 0.0f, 1.0f,
|
||||
0.0f, 1.0f, 0.0f, 1.0f,
|
||||
1.0f, 1.0f, 0.0f, 1.0f,
|
||||
},
|
||||
/* size= */ 4);
|
||||
} else {
|
||||
throw new IllegalStateException("Unexpected attribute name.");
|
||||
}
|
||||
copyAttribute.bind();
|
||||
}
|
||||
GlUtil.Uniform[] copyUniforms = copyProgram.getUniforms();
|
||||
checkState(
|
||||
copyUniforms.length == EXPECTED_NUMBER_OF_UNIFORMS,
|
||||
"Expected program to have " + EXPECTED_NUMBER_OF_UNIFORMS + " uniforms.");
|
||||
for (GlUtil.Uniform copyUniform : copyUniforms) {
|
||||
if (copyUniform.name.equals("tex_sampler")) {
|
||||
copyUniform.setSamplerTexId(decoderTextureId, 0);
|
||||
copyUniform.bind();
|
||||
} else if (copyUniform.name.equals("tex_transform")) {
|
||||
decoderTextureTransformUniform = copyUniform;
|
||||
} else {
|
||||
throw new IllegalStateException("Unexpected uniform name.");
|
||||
}
|
||||
}
|
||||
checkNotNull(decoderTextureTransformUniform);
|
||||
}
|
||||
|
||||
@EnsuresNonNullIf(
|
||||
expression = {"decoder", "decoderSurfaceTexture"},
|
||||
result = true)
|
||||
private boolean ensureDecoderConfigured() throws ExoPlaybackException {
|
||||
if (decoder != null && decoderSurfaceTexture != null) {
|
||||
return true;
|
||||
}
|
||||
|
||||
checkState(decoderTextureId != GlUtil.TEXTURE_ID_UNSET);
|
||||
decoderSurfaceTexture = new SurfaceTexture(decoderTextureId);
|
||||
decoderSurfaceTexture.setOnFrameAvailableListener(
|
||||
surfaceTexture -> isDecoderSurfacePopulated = true);
|
||||
decoderSurface = new Surface(decoderSurfaceTexture);
|
||||
try {
|
||||
decoder = MediaCodecAdapterWrapper.createForVideoDecoding(decoderInputFormat, decoderSurface);
|
||||
} catch (IOException e) {
|
||||
throw createRendererException(e, PlaybackException.ERROR_CODE_DECODER_INIT_FAILED);
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
@RequiresNonNull({
|
||||
"decoder",
|
||||
"decoderSurfaceTexture",
|
||||
"decoderTextureTransformUniform",
|
||||
"eglDisplay",
|
||||
"eglSurface"
|
||||
})
|
||||
private boolean feedEncoderFromDecoder() {
|
||||
if (decoder.isEnded()) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (!isDecoderSurfacePopulated) {
|
||||
if (!waitingForPopulatedDecoderSurface) {
|
||||
if (decoder.getOutputBufferInfo() != null) {
|
||||
decoder.releaseOutputBuffer(/* render= */ true);
|
||||
waitingForPopulatedDecoderSurface = true;
|
||||
}
|
||||
if (decoder.isEnded()) {
|
||||
encoder.signalEndOfInputStream();
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
waitingForPopulatedDecoderSurface = false;
|
||||
decoderSurfaceTexture.updateTexImage();
|
||||
decoderSurfaceTexture.getTransformMatrix(decoderTextureTransformMatrix);
|
||||
decoderTextureTransformUniform.setFloats(decoderTextureTransformMatrix);
|
||||
decoderTextureTransformUniform.bind();
|
||||
GLES20.glDrawArrays(GLES20.GL_TRIANGLE_STRIP, 0, 4);
|
||||
long decoderSurfaceTextureTimestampNs = decoderSurfaceTexture.getTimestamp();
|
||||
EGLExt.eglPresentationTimeANDROID(eglDisplay, eglSurface, decoderSurfaceTextureTimestampNs);
|
||||
EGL14.eglSwapBuffers(eglDisplay, eglSurface);
|
||||
isDecoderSurfacePopulated = false;
|
||||
return true;
|
||||
}
|
||||
|
||||
private ExoPlaybackException createRendererException(Throwable cause, int errorCode) {
|
||||
private static ExoPlaybackException createRendererException(
|
||||
Throwable cause, int rendererIndex, Format decoderInputFormat, int errorCode) {
|
||||
return ExoPlaybackException.createForRenderer(
|
||||
cause,
|
||||
TAG,
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user