Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(134)

Unified Diff: webrtc/modules/audio_processing/vad/pitch_based_vad_unittest.cc

Issue 1192863006: Revert "Pull the Voice Activity Detector out from the AGC" (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@master
Patch Set: Created 5 years, 6 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
Index: webrtc/modules/audio_processing/vad/pitch_based_vad_unittest.cc
diff --git a/webrtc/modules/audio_processing/vad/pitch_based_vad_unittest.cc b/webrtc/modules/audio_processing/vad/pitch_based_vad_unittest.cc
deleted file mode 100644
index 04ddcab5cb21063c47ca49a3b12de7fa6c80f770..0000000000000000000000000000000000000000
--- a/webrtc/modules/audio_processing/vad/pitch_based_vad_unittest.cc
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * 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/modules/audio_processing/vad/pitch_based_vad.h"
-
-#include <math.h>
-#include <stdio.h>
-
-#include <string>
-
-#include "testing/gtest/include/gtest/gtest.h"
-#include "webrtc/test/testsupport/fileutils.h"
-
-namespace webrtc {
-
-TEST(PitchBasedVadTest, VoicingProbabilityTest) {
- std::string spectral_peak_file_name =
- test::ResourcePath("audio_processing/agc/agc_spectral_peak", "dat");
- FILE* spectral_peak_file = fopen(spectral_peak_file_name.c_str(), "rb");
- ASSERT_TRUE(spectral_peak_file != NULL);
-
- std::string pitch_gain_file_name =
- test::ResourcePath("audio_processing/agc/agc_pitch_gain", "dat");
- FILE* pitch_gain_file = fopen(pitch_gain_file_name.c_str(), "rb");
- ASSERT_TRUE(pitch_gain_file != NULL);
-
- std::string pitch_lag_file_name =
- test::ResourcePath("audio_processing/agc/agc_pitch_lag", "dat");
- FILE* pitch_lag_file = fopen(pitch_lag_file_name.c_str(), "rb");
- ASSERT_TRUE(pitch_lag_file != NULL);
-
- std::string voicing_prob_file_name =
- test::ResourcePath("audio_processing/agc/agc_voicing_prob", "dat");
- FILE* voicing_prob_file = fopen(voicing_prob_file_name.c_str(), "rb");
- ASSERT_TRUE(voicing_prob_file != NULL);
-
- PitchBasedVad vad_;
-
- double reference_activity_probability;
-
- AudioFeatures audio_features;
- memset(&audio_features, 0, sizeof(audio_features));
- audio_features.num_frames = 1;
- while (fread(audio_features.spectral_peak,
- sizeof(audio_features.spectral_peak[0]), 1,
- spectral_peak_file) == 1u) {
- double p;
- ASSERT_EQ(1u, fread(audio_features.log_pitch_gain,
- sizeof(audio_features.log_pitch_gain[0]), 1,
- pitch_gain_file));
- ASSERT_EQ(1u,
- fread(audio_features.pitch_lag_hz,
- sizeof(audio_features.pitch_lag_hz[0]), 1, pitch_lag_file));
- ASSERT_EQ(1u, fread(&reference_activity_probability,
- sizeof(reference_activity_probability), 1,
- voicing_prob_file));
-
- p = 0.5; // Initialize to the neutral value for combining probabilities.
- EXPECT_EQ(0, vad_.VoicingProbability(audio_features, &p));
- EXPECT_NEAR(p, reference_activity_probability, 0.01);
- }
-
- fclose(spectral_peak_file);
- fclose(pitch_gain_file);
- fclose(pitch_lag_file);
-}
-
-} // namespace webrtc
« no previous file with comments | « webrtc/modules/audio_processing/vad/pitch_based_vad.cc ('k') | webrtc/modules/audio_processing/vad/pitch_internal.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698