VideoMimeInfo.java
/*
* Copyright 2023 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.camera.video.internal.config;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.annotation.RequiresApi;
import androidx.camera.core.impl.EncoderProfilesProxy;
import androidx.camera.video.internal.encoder.EncoderConfig;
import com.google.auto.value.AutoValue;
/**
* Data class containing information about a video mime.
*
* <p>The information includes all information from {@link MimeInfo} as well as
* compatible configuration types that can be used to resolve settings, such as
* {@link EncoderProfilesProxy.VideoProfileProxy}.
*/
@SuppressWarnings("NullableProblems") // Problem from AutoValue generated class.
@RequiresApi(21) // TODO(b/200306659): Remove and replace with annotation on package-info.java
@AutoValue
public abstract class VideoMimeInfo extends MimeInfo {
/**
* Returns compatible {@link EncoderProfilesProxy.VideoProfileProxy} that can be used to
* resolve settings.
*
* <p>If no VideoProfileProxy is provided, returns {@code null}.
*/
@Nullable
public abstract EncoderProfilesProxy.VideoProfileProxy getCompatibleVideoProfile();
/** Creates a builder for the given mime type */
@NonNull
public static VideoMimeInfo.Builder builder(@NonNull String mimeType) {
return new AutoValue_VideoMimeInfo.Builder()
.setMimeType(mimeType)
.setProfile(EncoderConfig.CODEC_PROFILE_NONE);
}
/** A Builder for a {@link VideoMimeInfo}. */
@SuppressWarnings("NullableProblems") // Problem from AutoValue generated class.
@AutoValue.Builder
public abstract static class Builder extends MimeInfo.Builder<Builder> {
/** Sets a compatible {@link EncoderProfilesProxy.VideoProfileProxy} */
@NonNull
public abstract Builder setCompatibleVideoProfile(
@Nullable EncoderProfilesProxy.VideoProfileProxy videoProfile);
/** Builds a VideoMimeInfo. */
@Override
@NonNull
public abstract VideoMimeInfo build();
}
}