diff options
Diffstat (limited to 'chromium/third_party/webrtc/modules/audio_processing/aec/aec_core_internal.h')
| -rw-r--r-- | chromium/third_party/webrtc/modules/audio_processing/aec/aec_core_internal.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/chromium/third_party/webrtc/modules/audio_processing/aec/aec_core_internal.h b/chromium/third_party/webrtc/modules/audio_processing/aec/aec_core_internal.h index 193369382ca..1c560f91c9c 100644 --- a/chromium/third_party/webrtc/modules/audio_processing/aec/aec_core_internal.h +++ b/chromium/third_party/webrtc/modules/audio_processing/aec/aec_core_internal.h @@ -26,6 +26,17 @@ enum { }; static const int kNormalNumPartitions = 12; +// Delay estimator constants, used for logging. +enum { + kMaxDelayBlocks = 60 +}; +enum { + kLookaheadBlocks = 15 +}; +enum { + kHistorySizeBlocks = kMaxDelayBlocks + kLookaheadBlocks +}; + // Extended filter adaptation parameters. // TODO(ajm): No narrowband tuning yet. static const float kExtendedMu = 0.4f; @@ -122,6 +133,7 @@ struct AecCore { void* delay_estimator_farend; void* delay_estimator; + int reported_delay_enabled; // 0 = disabled, otherwise enabled. // 1 = extended filter mode enabled, 0 = disabled. int extended_filter_enabled; // Runtime selection of number of filter partitions. @@ -151,4 +163,11 @@ typedef void (*WebRtcAec_OverdriveAndSuppress_t)(AecCore* aec, float efw[2][PART_LEN1]); extern WebRtcAec_OverdriveAndSuppress_t WebRtcAec_OverdriveAndSuppress; +typedef void (*WebRtcAec_ComfortNoise_t)(AecCore* aec, + float efw[2][PART_LEN1], + complex_t* comfortNoiseHband, + const float* noisePow, + const float* lambda); +extern WebRtcAec_ComfortNoise_t WebRtcAec_ComfortNoise; + #endif // WEBRTC_MODULES_AUDIO_PROCESSING_AEC_AEC_CORE_INTERNAL_H_ |