| /* |
| * Copyright (c) 2015 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 WEBRTC_MODULES_AUDIO_CODING_NETEQ_TOOLS_NETEQ_EXTERNAL_DECODER_TEST_H_ |
| #define WEBRTC_MODULES_AUDIO_CODING_NETEQ_TOOLS_NETEQ_EXTERNAL_DECODER_TEST_H_ |
| |
| #include <memory> |
| #include <string> |
| |
| #include "webrtc/api/audio_codecs/audio_decoder.h" |
| #include "webrtc/common_types.h" |
| #include "webrtc/modules/audio_coding/neteq/include/neteq.h" |
| #include "webrtc/modules/include/module_common_types.h" |
| |
| namespace webrtc { |
| namespace test { |
| // This test class provides a way run NetEQ with an external decoder. |
| class NetEqExternalDecoderTest { |
| protected: |
| static const uint8_t kPayloadType = 95; |
| static const int kOutputLengthMs = 10; |
| |
| // The external decoder |decoder| is suppose to be of type |codec|. |
| NetEqExternalDecoderTest(NetEqDecoder codec, |
| int sample_rate_hz, |
| AudioDecoder* decoder); |
| |
| virtual ~NetEqExternalDecoderTest() { } |
| |
| // In Init(), we register the external decoder. |
| void Init(); |
| |
| // Inserts a new packet with |rtp_header| and |payload| of |
| // |payload_size_bytes| bytes. The |receive_timestamp| is an indication |
| // of the time when the packet was received, and should be measured with |
| // the same tick rate as the RTP timestamp of the current payload. |
| virtual void InsertPacket(RTPHeader rtp_header, |
| rtc::ArrayView<const uint8_t> payload, |
| uint32_t receive_timestamp); |
| |
| // Get 10 ms of audio data. |
| void GetOutputAudio(AudioFrame* output); |
| |
| NetEq* neteq() { return neteq_.get(); } |
| |
| private: |
| NetEqDecoder codec_; |
| std::string name_ = "dummy name"; |
| AudioDecoder* decoder_; |
| int sample_rate_hz_; |
| size_t channels_; |
| std::unique_ptr<NetEq> neteq_; |
| }; |
| |
| } // namespace test |
| } // namespace webrtc |
| |
| #endif // WEBRTC_MODULES_AUDIO_CODING_NETEQ_TOOLS_NETEQ_EXTERNAL_DECODER_TEST_H_ |