Index: media/base/fake_audio_render_callback.h |
diff --git a/media/base/fake_audio_render_callback.h b/media/base/fake_audio_render_callback.h |
index 5e2a600bfab099d8903663384fac2f96e79f1812..c62be38780927ed4e61ba1323cdcd26f9fb2e30b 100644 |
--- a/media/base/fake_audio_render_callback.h |
+++ b/media/base/fake_audio_render_callback.h |
@@ -24,7 +24,7 @@ class FakeAudioRenderCallback |
// The function used to fulfill Render() is f(x) = sin(2 * PI * x * |step|), |
// where x = [|number_of_frames| * m, |number_of_frames| * (m + 1)] and m = |
// the number of Render() calls fulfilled thus far. |
- explicit FakeAudioRenderCallback(double step); |
+ FakeAudioRenderCallback(double step, int sample_rate); |
~FakeAudioRenderCallback() override; |
// Renders a sine wave into the provided audio data buffer. If |half_fill_| |
@@ -44,9 +44,9 @@ class FakeAudioRenderCallback |
// Reset the sine state to initial value. |
void reset() { x_ = 0; } |
- // Returns the last |frames_delayed| provided to Render() or -1 if |
- // no Render() call occurred. |
- int last_frames_delayed() const { return last_frames_delayed_; } |
+ // Returns the last |delay| provided to Render() or base::TimeDelta::Max() |
+ // if no Render() call occurred. |
+ base::TimeDelta last_delay() const { return last_delay_; } |
// Set volume information used by ProvideAudioTransformInput(). |
void set_volume(double volume) { volume_ = volume; } |
@@ -54,16 +54,15 @@ class FakeAudioRenderCallback |
int last_channel_count() const { return last_channel_count_; } |
private: |
- int RenderInternal(AudioBus* audio_bus, |
- uint32_t frames_delayed, |
- double volume); |
+ int RenderInternal(AudioBus* audio_bus, base::TimeDelta delay, double volume); |
bool half_fill_; |
double x_; |
double step_; |
- int last_frames_delayed_; |
+ base::TimeDelta last_delay_; |
int last_channel_count_; |
double volume_; |
+ int sample_rate_; |
DISALLOW_COPY_AND_ASSIGN(FakeAudioRenderCallback); |
}; |