AudioGenerator: reference silent Frame instead of copying its data

Clement Champetier · Clement Champetier · commit 1753141e0281 · 2016-07-20T10:55:07.000+02:00
diff --git a/src/AvTranscoder/decoder/AudioGenerator.cpp b/src/AvTranscoder/decoder/AudioGenerator.cpp
@@ -57,7 +57,7 @@ bool AudioGenerator::decodeNextFrame(Frame& frameBuffer)
             _silent->setNbSamplesPerChannel(frameBuffer.getAVFrame().nb_samples);
         }
         LOG_DEBUG("Copy data of the silence when decode next frame")
-        frameBuffer.copyData(*_silent);
+        frameBuffer.refFrame(*_silent);
     }
     // Take audio frame from _inputFrame
     else

Original file line number	Diff line number	Diff line change
`@@ -57,7 +57,7 @@ bool AudioGenerator::decodeNextFrame(Frame& frameBuffer)`
`57`	`57`	`_silent->setNbSamplesPerChannel(frameBuffer.getAVFrame().nb_samples);`
`58`	`58`	`}`
`59`	`59`	`LOG_DEBUG("Copy data of the silence when decode next frame")`
`60`		`- frameBuffer.copyData(*_silent);`
	`60`	`+ frameBuffer.refFrame(*_silent);`
`61`	`61`	`}`
`62`	`62`	`// Take audio frame from _inputFrame`
`63`	`63`	`else`