4f43fcfd49
Renamed the new variant of EncodeInternal to EncodeImpl, so that subclasses implementing one of the EncodeInternal don't need to explicitly contain 'using AudioEncoder::EncodeInternal' to avoid their implementation hiding the other variant of EncodeInternal. This causes a warning (treated as an error) when building using GCC. Review URL: https://codereview.webrtc.org/1764583003 Cr-Commit-Position: refs/heads/master@{#11868}
65 lines
2.2 KiB
C++
65 lines
2.2 KiB
C++
/*
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* Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "testing/gtest/include/gtest/gtest.h"
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#include "webrtc/modules/audio_coding/codecs/mock/mock_audio_encoder.h"
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using ::testing::_;
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using ::testing::Invoke;
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using ::testing::Return;
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namespace webrtc {
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TEST(AudioEncoderTest, EncodeInternalRedirectsOk) {
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const size_t kPayloadSize = 16;
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const uint8_t payload[kPayloadSize] =
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{0xf, 0xe, 0xd, 0xc, 0xb, 0xa, 0x9, 0x8,
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0x7, 0x6, 0x5, 0x4, 0x3, 0x2, 0x1, 0x0};
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MockAudioEncoderDeprecated old_impl;
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MockAudioEncoder new_impl;
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MockAudioEncoderBase* impls[] = { &old_impl, &new_impl };
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for (auto* impl : impls) {
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EXPECT_CALL(*impl, Die());
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EXPECT_CALL(*impl, MaxEncodedBytes())
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.WillRepeatedly(Return(kPayloadSize * 2));
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EXPECT_CALL(*impl, NumChannels()).WillRepeatedly(Return(1));
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EXPECT_CALL(*impl, SampleRateHz()).WillRepeatedly(Return(8000));
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}
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EXPECT_CALL(old_impl, EncodeInternal(_, _, _, _)).WillOnce(
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Invoke(MockAudioEncoderDeprecated::CopyEncoding(payload)));
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EXPECT_CALL(new_impl, EncodeImpl(_, _, _)).WillOnce(
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Invoke(MockAudioEncoder::CopyEncoding(payload)));
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int16_t audio[80];
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uint8_t output_array[kPayloadSize * 2];
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rtc::Buffer output_buffer;
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AudioEncoder* old_encoder = &old_impl;
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AudioEncoder* new_encoder = &new_impl;
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auto old_info = old_encoder->Encode(0, audio, &output_buffer);
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auto new_info = new_encoder->DEPRECATED_Encode(0, audio,
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kPayloadSize * 2,
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output_array);
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EXPECT_EQ(old_info.encoded_bytes, kPayloadSize);
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EXPECT_EQ(new_info.encoded_bytes, kPayloadSize);
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EXPECT_EQ(output_buffer.size(), kPayloadSize);
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for (size_t i = 0; i != kPayloadSize; ++i) {
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EXPECT_EQ(output_buffer.data()[i], payload[i]);
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EXPECT_EQ(output_array[i], payload[i]);
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}
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}
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} // namespace webrtc
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