1 /* 2 * Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 #include "webrtc/test/encoder_settings.h" 11 12 #include <assert.h> 13 #include <string.h> 14 15 #include "webrtc/test/fake_decoder.h" 16 #include "webrtc/video_decoder.h" 17 18 namespace webrtc { 19 namespace test { 20 std::vector<VideoStream> CreateVideoStreams(size_t num_streams) { 21 assert(num_streams > 0); 22 23 // Add more streams to the settings above with reasonable values if required. 24 static const size_t kNumSettings = 3; 25 assert(num_streams <= kNumSettings); 26 27 std::vector<VideoStream> stream_settings(kNumSettings); 28 29 stream_settings[0].width = 320; 30 stream_settings[0].height = 180; 31 stream_settings[0].max_framerate = 30; 32 stream_settings[0].min_bitrate_bps = 50000; 33 stream_settings[0].target_bitrate_bps = stream_settings[0].max_bitrate_bps = 34 150000; 35 stream_settings[0].max_qp = 56; 36 37 stream_settings[1].width = 640; 38 stream_settings[1].height = 360; 39 stream_settings[1].max_framerate = 30; 40 stream_settings[1].min_bitrate_bps = 200000; 41 stream_settings[1].target_bitrate_bps = stream_settings[1].max_bitrate_bps = 42 450000; 43 stream_settings[1].max_qp = 56; 44 45 stream_settings[2].width = 1280; 46 stream_settings[2].height = 720; 47 stream_settings[2].max_framerate = 30; 48 stream_settings[2].min_bitrate_bps = 700000; 49 stream_settings[2].target_bitrate_bps = stream_settings[2].max_bitrate_bps = 50 1500000; 51 stream_settings[2].max_qp = 56; 52 stream_settings.resize(num_streams); 53 return stream_settings; 54 } 55 56 VideoReceiveStream::Decoder CreateMatchingDecoder( 57 const VideoSendStream::Config::EncoderSettings& encoder_settings) { 58 VideoReceiveStream::Decoder decoder; 59 decoder.payload_type = encoder_settings.payload_type; 60 decoder.payload_name = encoder_settings.payload_name; 61 if (encoder_settings.payload_name == "VP8") { 62 decoder.decoder = VideoDecoder::Create(VideoDecoder::kVp8); 63 } else if (encoder_settings.payload_name == "VP9") { 64 decoder.decoder = VideoDecoder::Create(VideoDecoder::kVp9); 65 } else { 66 decoder.decoder = new FakeDecoder(); 67 } 68 return decoder; 69 } 70 } // namespace test 71 } // namespace webrtc 72
