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Rename APM Config DelayCorrection to ExtendedFilter

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We use this Config struct for enabling/disabling Extended filter mode
in AEC. This change renames it to ExtendedFilter for readability
reasons. The corresponding media constraint is also renamed to
kExtendedFilterEchoCancellation.

The old Config is kept in parallel with the new during a transition
period. This is to avoid problems with API breakages. During this
period, if any of the two Configs are enabled, the extended filter
mode is engaged in APM. That is, the two Configs are combined with an
"OR" operation.

This change also renames experimental_aec in AudioOptions to extended_filter_aec.

BUG=4696
R=bjornv@webrtc.org, tommi@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/54659004

Cr-Commit-Position: refs/heads/master@{#9378}
This commit is contained in:
Henrik Lundin
2015-06-05 09:55:32 +02:00
parent efdce6927e
commit 5f4b7e2873
17 changed files with 74 additions and 64 deletions
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2
webrtc/modules/audio_processing/echo_cancellation_impl.h
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@ -74,7 +74,7 @@ class EchoCancellationImpl : public EchoCancellation,
bool was_stream_drift_set_;
bool stream_has_echo_;
bool delay_logging_enabled_;
bool delay_correction_enabled_;
bool extended_filter_enabled_;
bool reported_delay_enabled_;
};