Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 112 insertions, 0 deletions

diff --git a/third_party/libwebrtc/modules/audio_coding/test/EncodeDecodeTest.h b/third_party/libwebrtc/modules/audio_coding/test/EncodeDecodeTest.h
new file mode 100644
index 0000000000..9cd2c23c18
--- /dev/null
+++ b/third_party/libwebrtc/modules/audio_coding/test/EncodeDecodeTest.h
@@ -0,0 +1,112 @@
+/*
+ *  Copyright (c) 2012 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 MODULES_AUDIO_CODING_TEST_ENCODEDECODETEST_H_
+#define MODULES_AUDIO_CODING_TEST_ENCODEDECODETEST_H_
+
+#include <stdio.h>
+#include <string.h>
+
+#include "absl/strings/string_view.h"
+#include "modules/audio_coding/acm2/acm_receiver.h"
+#include "modules/audio_coding/include/audio_coding_module.h"
+#include "modules/audio_coding/test/PCMFile.h"
+#include "modules/audio_coding/test/RTPFile.h"
+#include "modules/include/module_common_types.h"
+
+namespace webrtc {
+
+#define MAX_INCOMING_PAYLOAD 8096
+
+// TestPacketization callback which writes the encoded payloads to file
+class TestPacketization : public AudioPacketizationCallback {
+ public:
+  TestPacketization(RTPStream* rtpStream, uint16_t frequency);
+  ~TestPacketization();
+  int32_t SendData(AudioFrameType frameType,
+                   uint8_t payloadType,
+                   uint32_t timeStamp,
+                   const uint8_t* payloadData,
+                   size_t payloadSize,
+                   int64_t absolute_capture_timestamp_ms) override;
+
+ private:
+  static void MakeRTPheader(uint8_t* rtpHeader,
+                            uint8_t payloadType,
+                            int16_t seqNo,
+                            uint32_t timeStamp,
+                            uint32_t ssrc);
+  RTPStream* _rtpStream;
+  int32_t _frequency;
+  int16_t _seqNo;
+};
+
+class Sender {
+ public:
+  Sender();
+  void Setup(AudioCodingModule* acm,
+             RTPStream* rtpStream,
+             absl::string_view in_file_name,
+             int in_sample_rate,
+             int payload_type,
+             SdpAudioFormat format);
+  void Teardown();
+  void Run();
+  bool Add10MsData();
+
+ protected:
+  AudioCodingModule* _acm;
+
+ private:
+  PCMFile _pcmFile;
+  AudioFrame _audioFrame;
+  TestPacketization* _packetization;
+};
+
+class Receiver {
+ public:
+  Receiver();
+  virtual ~Receiver() {}
+  void Setup(acm2::AcmReceiver* acm_receiver,
+             RTPStream* rtpStream,
+             absl::string_view out_file_name,
+             size_t channels,
+             int file_num);
+  void Teardown();
+  void Run();
+  virtual bool IncomingPacket();
+  bool PlayoutData();
+
+ private:
+  PCMFile _pcmFile;
+  int16_t* _playoutBuffer;
+  uint16_t _playoutLengthSmpls;
+  int32_t _frequency;
+  bool _firstTime;
+
+ protected:
+  acm2::AcmReceiver* _acm_receiver;
+  uint8_t _incomingPayload[MAX_INCOMING_PAYLOAD];
+  RTPStream* _rtpStream;
+  RTPHeader _rtpHeader;
+  size_t _realPayloadSizeBytes;
+  size_t _payloadSizeBytes;
+  uint32_t _nextTime;
+};
+
+class EncodeDecodeTest {
+ public:
+  EncodeDecodeTest();
+  void Perform();
+};
+
+}  // namespace webrtc
+
+#endif  // MODULES_AUDIO_CODING_TEST_ENCODEDECODETEST_H_