1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package com.google.android.exoplayer2; 17 18 import android.os.Handler; 19 import com.google.android.exoplayer2.audio.AudioRendererEventListener; 20 import com.google.android.exoplayer2.metadata.MetadataOutput; 21 import com.google.android.exoplayer2.text.TextOutput; 22 import com.google.android.exoplayer2.video.VideoRendererEventListener; 23 24 /** 25 * Builds {@link Renderer} instances for use by a {@link SimpleExoPlayer}. 26 */ 27 public interface RenderersFactory { 28 29 /** 30 * Builds the {@link Renderer} instances for a {@link SimpleExoPlayer}. 31 * 32 * @param eventHandler A handler to use when invoking event listeners and outputs. 33 * @param videoRendererEventListener An event listener for video renderers. 34 * @param audioRendererEventListener An event listener for audio renderers. 35 * @param textRendererOutput An output for text renderers. 36 * @param metadataRendererOutput An output for metadata renderers. 37 * @return The {@link Renderer instances}. 38 */ createRenderers( Handler eventHandler, VideoRendererEventListener videoRendererEventListener, AudioRendererEventListener audioRendererEventListener, TextOutput textRendererOutput, MetadataOutput metadataRendererOutput)39 Renderer[] createRenderers( 40 Handler eventHandler, 41 VideoRendererEventListener videoRendererEventListener, 42 AudioRendererEventListener audioRendererEventListener, 43 TextOutput textRendererOutput, 44 MetadataOutput metadataRendererOutput); 45 } 46