If {@code true}, the device supports a protected output path for DRM content when using GL. */ public static boolean isProtectedContentExtensionSupported(Context context) { if (Util.SDK_INT < 24) { diff --git a/libraries/transformer/src/main/java/androidx/media3/transformer/AdvancedFrameProcessor.java b/libraries/transformer/src/main/java/androidx/media3/transformer/AdvancedFrameProcessor.java index b9edcedc7b..d12505b4bb 100644 --- a/libraries/transformer/src/main/java/androidx/media3/transformer/AdvancedFrameProcessor.java +++ b/libraries/transformer/src/main/java/androidx/media3/transformer/AdvancedFrameProcessor.java @@ -43,8 +43,9 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull; private static final String FRAGMENT_SHADER_PATH = "shaders/fragment_shader_copy_es2.glsl"; /** - * Returns a 4x4, column-major Matrix float array, from an input {@link Matrix}. This is useful - * for converting to the 4x4 column-major format commonly used in OpenGL. + * Returns a 4x4, column-major Matrix float array, from an input {@link Matrix}. + * + *
This is useful for converting to the 4x4 column-major format commonly used in OpenGL. */ private static float[] getGlMatrixArray(Matrix matrix) { float[] matrix3x3Array = new float[9]; diff --git a/libraries/transformer/src/main/java/androidx/media3/transformer/DefaultEncoderFactory.java b/libraries/transformer/src/main/java/androidx/media3/transformer/DefaultEncoderFactory.java index b31edd8249..f4f5c2e15d 100644 --- a/libraries/transformer/src/main/java/androidx/media3/transformer/DefaultEncoderFactory.java +++ b/libraries/transformer/src/main/java/androidx/media3/transformer/DefaultEncoderFactory.java @@ -194,9 +194,10 @@ public final class DefaultEncoderFactory implements Codec.EncoderFactory { } /** - * Finds a {@link MediaCodecInfo encoder} that supports the requested format most closely. Returns - * the {@link MediaCodecInfo encoder} and the supported {@link Format} in a {@link Pair}, or - * {@code null} if none is found. + * Finds a {@link MediaCodecInfo encoder} that supports the requested format most closely. + * + *
Returns the {@link MediaCodecInfo encoder} and the supported {@link Format} in a {@link + * Pair}, or {@code null} if none is found. */ @RequiresNonNull("#1.sampleMimeType") @Nullable diff --git a/libraries/transformer/src/main/java/androidx/media3/transformer/TransformationRequest.java b/libraries/transformer/src/main/java/androidx/media3/transformer/TransformationRequest.java index 7d5b08604f..97ab61d24e 100644 --- a/libraries/transformer/src/main/java/androidx/media3/transformer/TransformationRequest.java +++ b/libraries/transformer/src/main/java/androidx/media3/transformer/TransformationRequest.java @@ -62,7 +62,9 @@ public final class TransformationRequest { } /** - * Sets the transformation matrix. The default value is to apply no change. + * Sets the transformation matrix. + * + *
The default value is to apply no change. * *
This can be used to perform operations supported by {@link Matrix}, like scaling and * rotating the video. @@ -84,10 +86,11 @@ public final class TransformationRequest { } /** - * Sets whether the input should be flattened for media containing slow motion markers. The - * transformed output is obtained by removing the slow motion metadata and by actually slowing - * down the parts of the video and audio streams defined in this metadata. The default value for - * {@code flattenForSlowMotion} is {@code false}. + * Sets whether the input should be flattened for media containing slow motion markers. + * + *
The transformed output is obtained by removing the slow motion metadata and by actually + * slowing down the parts of the video and audio streams defined in this metadata. The default + * value for {@code flattenForSlowMotion} is {@code false}. * *
Only Samsung Extension Format (SEF) slow motion metadata type is supported. The * transformation has no effect if the input does not contain this metadata type. @@ -114,9 +117,11 @@ public final class TransformationRequest { } /** - * Sets the output resolution using the output height. The default value {@link C#LENGTH_UNSET} - * corresponds to using the same height as the input. Output width of the displayed video will - * scale to preserve the video's aspect ratio after other transformations. + * Sets the output resolution using the output height. + * + *
The default value {@link C#LENGTH_UNSET} corresponds to using the same height as the + * input. Output width of the displayed video will scale to preserve the video's aspect ratio + * after other transformations. * *
For example, a 1920x1440 video can be scaled to 640x480 by calling setResolution(480). * @@ -130,8 +135,10 @@ public final class TransformationRequest { } /** - * Sets the video MIME type of the output. The default value is {@code null} which corresponds - * to using the same MIME type as the input. Supported MIME types are: + * Sets the video MIME type of the output. + * + *
The default value is {@code null} which corresponds to using the same MIME type as the + * input. Supported MIME types are: * *
The default value is {@code null} which corresponds to using the same MIME type as the + * input. Supported MIME types are: * *
The default value is a {@link DefaultMediaSourceFactory} built with the context provided + * in {@link #Builder(Context) the constructor}. * * @param mediaSourceFactory A {@link MediaSource.Factory}. * @return This builder. @@ -190,7 +191,9 @@ public final class Transformer { } /** - * Sets whether to remove the audio from the output. The default value is {@code false}. + * Sets whether to remove the audio from the output. + * + *
The default value is {@code false}. * *
The audio and video cannot both be removed because the output would not contain any * samples. @@ -204,7 +207,9 @@ public final class Transformer { } /** - * Sets whether to remove the video from the output. The default value is {@code false}. + * Sets whether to remove the video from the output. + * + *
The default value is {@code false}. * *
The audio and video cannot both be removed because the output would not contain any * samples. @@ -289,9 +294,10 @@ public final class Transformer { /** * Sets the {@link Looper} that must be used for all calls to the transformer and that is used - * to call listeners on. The default value is the Looper of the thread that this builder was - * created on, or if that thread does not have a Looper, the Looper of the application's main - * thread. + * to call listeners on. + * + *
The default value is the Looper of the thread that this builder was created on, or if that + * thread does not have a Looper, the Looper of the application's main thread. * * @param looper A {@link Looper}. * @return This builder. @@ -303,8 +309,9 @@ public final class Transformer { } /** - * Sets the {@link Codec.EncoderFactory} that will be used by the transformer. The default value - * is {@link Codec.EncoderFactory#DEFAULT}. + * Sets the {@link Codec.EncoderFactory} that will be used by the transformer. + * + *
The default value is {@link Codec.EncoderFactory#DEFAULT}. * * @param encoderFactory The {@link Codec.EncoderFactory} instance. * @return This builder. @@ -316,8 +323,10 @@ public final class Transformer { /** * Sets a provider for views to show diagnostic information (if available) during - * transformation. This is intended for debugging. The default value is {@link - * DebugViewProvider#NONE}, which doesn't show any debug info. + * transformation. + * + *
This is intended for debugging. The default value is {@link DebugViewProvider#NONE}, which + * doesn't show any debug info. * *
Not all transformations will result in debug views being populated. * @@ -330,8 +339,9 @@ public final class Transformer { } /** - * Sets the {@link Clock} that will be used by the transformer. The default value is {@link - * Clock#DEFAULT}. + * Sets the {@link Clock} that will be used by the transformer. + * + *
The default value is {@link Clock#DEFAULT}. * * @param clock The {@link Clock} instance. * @return This builder. @@ -344,8 +354,9 @@ public final class Transformer { } /** - * Sets the factory for muxers that write the media container. The default value is a {@link - * FrameworkMuxer.Factory}. + * Sets the factory for muxers that write the media container. + * + *
The default value is a {@link FrameworkMuxer.Factory}. * * @param muxerFactory A {@link Muxer.Factory}. * @return This builder.