Index: third_party/WebKit/Source/platform/audio/AudioPullFIFO.h |
diff --git a/third_party/WebKit/Source/platform/audio/AudioPullFIFO.h b/third_party/WebKit/Source/platform/audio/AudioPullFIFO.h |
index 6a709570a8e6fa4ba506d230d71b29ff0016f6ae..7f375b2ee596b2b1e8f3ad7ee2a84ddb74345343 100644 |
--- a/third_party/WebKit/Source/platform/audio/AudioPullFIFO.h |
+++ b/third_party/WebKit/Source/platform/audio/AudioPullFIFO.h |
@@ -36,27 +36,30 @@ |
namespace blink { |
-// A FIFO (First In First Out) buffer to handle mismatches in buffer sizes between a provider and |
-// receiver. The receiver will "pull" data from this FIFO. If data is already available in the |
-// FIFO, it is provided to the receiver. If insufficient data is available to satisfy the request, |
-// the FIFO will ask the provider for more data when necessary to fulfill a request. Contrast this |
-// with a "push" FIFO, where the sender pushes data to the FIFO which will itself push the data to |
-// the receiver when the FIFO is full. |
+// A FIFO (First In First Out) buffer to handle mismatches in buffer sizes |
+// between a provider and receiver. The receiver will "pull" data from this |
+// FIFO. If data is already available in the FIFO, it is provided to the |
+// receiver. If insufficient data is available to satisfy the request, the FIFO |
+// will ask the provider for more data when necessary to fulfill a request. |
+// Contrast this with a "push" FIFO, where the sender pushes data to the FIFO |
+// which will itself push the data to the receiver when the FIFO is full. |
class PLATFORM_EXPORT AudioPullFIFO { |
USING_FAST_MALLOC(AudioPullFIFO); |
WTF_MAKE_NONCOPYABLE(AudioPullFIFO); |
public: |
- // Create a FIFO that gets data from |provider|. The FIFO will be large enough to hold |
- // |fifoLength| frames of data of |numberOfChannels| channels. The AudioSourceProvider will be |
- // asked to produce |providerSize| frames when the FIFO needs more data. |
+ // Create a FIFO that gets data from |provider|. The FIFO will be large |
+ // enough to hold |fifoLength| frames of data of |numberOfChannels| channels. |
+ // The AudioSourceProvider will be asked to produce |providerSize| frames |
+ // when the FIFO needs more data. |
AudioPullFIFO(AudioSourceProvider& audioProvider, |
unsigned numberOfChannels, |
size_t fifoLength, |
size_t providerSize); |
- // Read |framesToConsume| frames from the FIFO into the destination. If the FIFO does not have |
- // enough data, we ask the |provider| to get more data to fulfill the request. |
+ // Read |framesToConsume| frames from the FIFO into the destination. If the |
+ // FIFO does not have enough data, we ask the |provider| to get more data to |
+ // fulfill the request. |
void consume(AudioBus* destination, size_t framesToConsume); |
private: |