| /* |
| * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved. |
| * |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE file in the root of the source |
| * tree. An additional intellectual property rights grant can be found |
| * in the file PATENTS. All contributing project authors may |
| * be found in the AUTHORS file in the root of the source tree. |
| */ |
| |
| #ifndef TEST_STEREO_H |
| #define TEST_STEREO_H |
| |
| #include "ACMTest.h" |
| #include "Channel.h" |
| #include "PCMFile.h" |
| |
| namespace webrtc { |
| |
| class TestPackStereo : public AudioPacketizationCallback |
| { |
| public: |
| TestPackStereo(); |
| ~TestPackStereo(); |
| |
| void RegisterReceiverACM(AudioCodingModule* acm); |
| |
| virtual WebRtc_Word32 SendData(const FrameType frameType, |
| const WebRtc_UWord8 payloadType, |
| const WebRtc_UWord32 timeStamp, |
| const WebRtc_UWord8* payloadData, |
| const WebRtc_UWord16 payloadSize, |
| const RTPFragmentationHeader* fragmentation); |
| |
| WebRtc_UWord16 GetPayloadSize(); |
| WebRtc_UWord32 GetTimeStampDiff(); |
| void ResetPayloadSize(); |
| void SetCodecType(int codecType); |
| |
| |
| private: |
| AudioCodingModule* _receiverACM; |
| WebRtc_Word16 _seqNo; |
| WebRtc_UWord8 _payloadData[60 * 32 * 2 * 2]; |
| WebRtc_UWord32 _timeStampDiff; |
| WebRtc_UWord32 _lastInTimestamp; |
| WebRtc_UWord64 _totalBytes; |
| WebRtc_UWord16 _payloadSize; |
| WebRtc_UWord16 _noChannels; |
| int _codecType; |
| }; |
| |
| class TestStereo : public ACMTest |
| { |
| public: |
| TestStereo(int testMode); |
| ~TestStereo(); |
| |
| void Perform(); |
| private: |
| // The default value of '-1' indicates that the registration is based only on codec name |
| // and a sampling frequncy matching is not required. This is useful for codecs which support |
| // several sampling frequency. |
| WebRtc_Word16 RegisterSendCodec(char side, |
| char* codecName, |
| WebRtc_Word32 sampFreqHz, |
| int rate, |
| int packSize, |
| int channels); |
| |
| void Run(TestPackStereo* channel, int in_channels, int out_channels); |
| void OpenOutFile(WebRtc_Word16 testNumber); |
| void DisplaySendReceiveCodec(); |
| |
| WebRtc_Word32 SendData( |
| const FrameType frameType, |
| const WebRtc_UWord8 payloadType, |
| const WebRtc_UWord32 timeStamp, |
| const WebRtc_UWord8* payloadData, |
| const WebRtc_UWord16 payloadSize, |
| const RTPFragmentationHeader* fragmentation); |
| |
| int _testMode; |
| |
| AudioCodingModule* _acmA; |
| AudioCodingModule* _acmB; |
| |
| TestPackStereo* _channelA2B; |
| |
| PCMFile _in_file_stereo; |
| PCMFile _in_file_mono; |
| PCMFile _outFileB; |
| WebRtc_Word16 _testCntr; |
| WebRtc_UWord16 _packSizeSamp; |
| WebRtc_UWord16 _packSizeBytes; |
| int _counter; |
| int _codecType; |
| }; |
| |
| } // namespace webrtc |
| |
| #endif |
| |