mirror of https://github.com/NekoX-Dev/NekoX.git
87 lines
3.5 KiB
Java
87 lines
3.5 KiB
Java
/*
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* Copyright 2017 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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package org.webrtc;
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import android.media.MediaCodecInfo;
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import org.telegram.messenger.voip.Instance;
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import org.telegram.messenger.voip.VoIPService;
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import androidx.annotation.Nullable;
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/** Factory for Android hardware VideoDecoders. */
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public class HardwareVideoDecoderFactory extends MediaCodecVideoDecoderFactory {
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private final static Predicate<MediaCodecInfo> defaultAllowedPredicate =
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new Predicate<MediaCodecInfo>() {
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@Override
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public boolean test(MediaCodecInfo arg) {
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if (!MediaCodecUtils.isHardwareAccelerated(arg)) {
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return false;
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}
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String[] types = arg.getSupportedTypes();
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if (types == null || types.length == 0) {
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return false;
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}
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Instance.ServerConfig config = Instance.getGlobalServerConfig();
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for (int a = 0; a < types.length; a++) {
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switch (types[a]) {
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case "video/x-vnd.on2.vp8":
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if (VoIPService.getSharedInstance() != null && VoIPService.getSharedInstance().groupCall != null) {
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return false;
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}
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return config.enable_vp8_decoder;
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case "video/x-vnd.on2.vp9":
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return config.enable_vp9_decoder;
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case "video/avc":
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if (VoIPService.getSharedInstance() != null && VoIPService.getSharedInstance().groupCall != null) {
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return false;
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}
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return config.enable_h264_decoder;
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case "video/hevc":
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return config.enable_h265_decoder;
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}
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}
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return true;
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}
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};
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/** Creates a HardwareVideoDecoderFactory that does not use surface textures. */
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@Deprecated // Not removed yet to avoid breaking callers.
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public HardwareVideoDecoderFactory() {
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this(null);
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}
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/**
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* Creates a HardwareVideoDecoderFactory that supports surface texture rendering.
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*
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* @param sharedContext The textures generated will be accessible from this context. May be null,
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* this disables texture support.
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*/
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public HardwareVideoDecoderFactory(@Nullable EglBase.Context sharedContext) {
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this(sharedContext, /* codecAllowedPredicate= */ null);
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}
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/**
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* Creates a HardwareVideoDecoderFactory that supports surface texture rendering.
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*
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* @param sharedContext The textures generated will be accessible from this context. May be null,
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* this disables texture support.
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* @param codecAllowedPredicate predicate to filter codecs. It is combined with the default
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* predicate that only allows hardware codecs.
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*/
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public HardwareVideoDecoderFactory(@Nullable EglBase.Context sharedContext,
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@Nullable Predicate<MediaCodecInfo> codecAllowedPredicate) {
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super(sharedContext,
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(codecAllowedPredicate == null ? defaultAllowedPredicate
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: codecAllowedPredicate.and(defaultAllowedPredicate)));
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}
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}
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