dce40cf804
use of int16_t/uint16_t. This is the upshot of a recommendation by henrik.lundin and kwiberg on an original small change ( https://webrtc-codereview.appspot.com/42569004/#ps1 ) to stop using int16_t just because values could fit in it, and is similar in nature to a previous "mass change to use size_t more" ( https://webrtc-codereview.appspot.com/23129004/ ) which also needed to be split up for review but to land all at once, since, like adding "const", such changes tend to cause a lot of transitive effects. This was be reviewed and approved in pieces: https://codereview.webrtc.org/1224093003 https://codereview.webrtc.org/1224123002 https://codereview.webrtc.org/1224163002 https://codereview.webrtc.org/1225133003 https://codereview.webrtc.org/1225173002 https://codereview.webrtc.org/1227163003 https://codereview.webrtc.org/1227203003 https://codereview.webrtc.org/1227213002 https://codereview.webrtc.org/1227893002 https://codereview.webrtc.org/1228793004 https://codereview.webrtc.org/1228803003 https://codereview.webrtc.org/1228823002 https://codereview.webrtc.org/1228823003 https://codereview.webrtc.org/1228843002 https://codereview.webrtc.org/1230693002 https://codereview.webrtc.org/1231713002 The change is being landed as TBR to all the folks who reviewed the above. BUG=chromium:81439 TEST=none R=andrew@webrtc.org, pbos@webrtc.org TBR=aluebs, andrew, asapersson, henrika, hlundin, jan.skoglund, kwiberg, minyue, pbos, pthatcher Review URL: https://codereview.webrtc.org/1230503003 . Cr-Commit-Position: refs/heads/master@{#9768}
60 lines
2.5 KiB
C++
60 lines
2.5 KiB
C++
/*
|
|
* 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.
|
|
*/
|
|
|
|
#include "webrtc/voice_engine/transmit_mixer.h"
|
|
|
|
#include "testing/gtest/include/gtest/gtest.h"
|
|
#include "webrtc/voice_engine/include/voe_external_media.h"
|
|
|
|
namespace webrtc {
|
|
namespace voe {
|
|
namespace {
|
|
|
|
class MediaCallback : public VoEMediaProcess {
|
|
public:
|
|
virtual void Process(int channel, ProcessingTypes type,
|
|
int16_t audio[], size_t samples_per_channel,
|
|
int sample_rate_hz, bool is_stereo) {
|
|
}
|
|
};
|
|
|
|
// TODO(andrew): Mock VoEMediaProcess, and verify the behavior when calling
|
|
// PrepareDemux().
|
|
TEST(TransmitMixerTest, RegisterExternalMediaCallback) {
|
|
TransmitMixer* tm = NULL;
|
|
ASSERT_EQ(0, TransmitMixer::Create(tm, 0));
|
|
ASSERT_TRUE(tm != NULL);
|
|
MediaCallback callback;
|
|
EXPECT_EQ(-1, tm->RegisterExternalMediaProcessing(NULL,
|
|
kRecordingPreprocessing));
|
|
EXPECT_EQ(-1, tm->RegisterExternalMediaProcessing(&callback,
|
|
kPlaybackPerChannel));
|
|
EXPECT_EQ(-1, tm->RegisterExternalMediaProcessing(&callback,
|
|
kPlaybackAllChannelsMixed));
|
|
EXPECT_EQ(-1, tm->RegisterExternalMediaProcessing(&callback,
|
|
kRecordingPerChannel));
|
|
EXPECT_EQ(0, tm->RegisterExternalMediaProcessing(&callback,
|
|
kRecordingAllChannelsMixed));
|
|
EXPECT_EQ(0, tm->RegisterExternalMediaProcessing(&callback,
|
|
kRecordingPreprocessing));
|
|
EXPECT_EQ(-1, tm->DeRegisterExternalMediaProcessing(kPlaybackPerChannel));
|
|
EXPECT_EQ(-1, tm->DeRegisterExternalMediaProcessing(
|
|
kPlaybackAllChannelsMixed));
|
|
EXPECT_EQ(-1, tm->DeRegisterExternalMediaProcessing(kRecordingPerChannel));
|
|
EXPECT_EQ(0, tm->DeRegisterExternalMediaProcessing(
|
|
kRecordingAllChannelsMixed));
|
|
EXPECT_EQ(0, tm->DeRegisterExternalMediaProcessing(kRecordingPreprocessing));
|
|
TransmitMixer::Destroy(tm);
|
|
}
|
|
|
|
} // namespace
|
|
} // namespace voe
|
|
} // namespace webrtc
|