chromeos/audio/cras_audio_handler.h - Issue 19861002: Add test coverage for CrasAudioHandler.

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Unified Diff: chromeos/audio/cras_audio_handler.h

Issue 19861002: Add test coverage for CrasAudioHandler. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: nit. Created 7 years, 5 months ago

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Index: chromeos/audio/cras_audio_handler.h

diff --git a/chromeos/audio/cras_audio_handler.h b/chromeos/audio/cras_audio_handler.h

index 3bc504e7bbaf524f84c16883ec237c088ed5fa43..5a0a42346b866bb924abd1dbec05e5c852f5a581 100644

--- a/chromeos/audio/cras_audio_handler.h

+++ b/chromeos/audio/cras_audio_handler.h

@@ -137,12 +137,10 @@ class CHROMEOS_EXPORT CrasAudioHandler : public CrasAudioClient::Observer,

virtual bool has_alternative_input() const;

virtual bool has_alternative_output() const;

- // Sets volume level from 0-100%. If less than kMuteThresholdPercent, then

- // mutes the sound. If it was muted, and |volume_percent| is larger than

- // the threshold, then the sound is unmuted.

+ // Sets volume level to |volume_percent|, whose range is from 0-100%.

virtual void SetOutputVolumePercent(int volume_percent);

- // Sets gain level from 0-100%.

+ // Sets gain level to |gain_percent|, whose range is from 0-100%.

virtual void SetInputGainPercent(int gain_percent);

// Adjusts volume up (positive percentage) or down (negative percentage).