A reference cannot be re-bound (22b74bcd) · Commits · e / os / android_frameworks_av

services/audioflinger/AudioMixer.cpp

+24 −20

Original line number	Diff line number	Diff line
		@@ -1064,6 +1064,7 @@ void AudioMixer::process__nop(state_t* state, int64_t pts)
		// avoid multiple memset() on same buffer
		uint32_t e1 = e0, e2 = e0;
		int i = 31 - __builtin_clz(e1);
		{
		track_t& t1 = state->tracks[i];
		e2 &= ~(1<<i);
		while (e2) {
		@@ -1077,20 +1078,23 @@ void AudioMixer::process__nop(state_t* state, int64_t pts)
		e0 &= ~(e1);

		memset(t1.mainBuffer, 0, bufSize);
		}

		while (e1) {
		i = 31 - __builtin_clz(e1);
		e1 &= ~(1<<i);
		t1 = state->tracks[i];
		{
		track_t& t3 = state->tracks[i];
		size_t outFrames = state->frameCount;
		while (outFrames) {
		t1.buffer.frameCount = outFrames;
		t3.buffer.frameCount = outFrames;
		int64_t outputPTS = calculateOutputPTS(
		t1, pts, state->frameCount - outFrames);
		t1.bufferProvider->getNextBuffer(&t1.buffer, outputPTS);
		if (t1.buffer.raw == NULL) break;
		outFrames -= t1.buffer.frameCount;
		t1.bufferProvider->releaseBuffer(&t1.buffer);
		t3, pts, state->frameCount - outFrames);
		t3.bufferProvider->getNextBuffer(&t3.buffer, outputPTS);
		if (t3.buffer.raw == NULL) break;
		outFrames -= t3.buffer.frameCount;
		t3.bufferProvider->releaseBuffer(&t3.buffer);
		}
		}
		}
		}