eliminate unused variables in the AAC decoder
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82ca4cf8ce
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4ca24b960b
@ -93,9 +93,8 @@ static int adtsSampleRates[] =
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static int adtsParse(AacBuffer * b, float *length)
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{
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int frames, frameLength;
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int tFrameLength = 0;
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int sampleRate = 0;
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float framesPerSec, bytesPerFrame;
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float framesPerSec;
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/* Read all frames to ensure correct time and bitrate */
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for (frames = 0;; frames++) {
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@ -118,8 +117,6 @@ static int adtsParse(AacBuffer * b, float *length)
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<< 11) | (((unsigned int)b->buffer[4])
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<< 3) | (b->buffer[5] >> 5);
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tFrameLength += frameLength;
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if (frameLength > b->bytesIntoBuffer)
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break;
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@ -129,10 +126,6 @@ static int adtsParse(AacBuffer * b, float *length)
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}
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framesPerSec = (float)sampleRate / 1024.0;
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if (frames != 0) {
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bytesPerFrame = (float)tFrameLength / (float)(frames * 1000);
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} else
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bytesPerFrame = 0;
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if (framesPerSec != 0)
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*length = (float)frames / framesPerSec;
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@ -227,7 +220,6 @@ static float getAacFloatTotalTime(char *file)
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{
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AacBuffer b;
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float length;
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size_t fileread, tagsize;
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faacDecHandle decoder;
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faacDecConfigurationPtr config;
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uint32_t sampleRate;
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@ -238,7 +230,7 @@ static float getAacFloatTotalTime(char *file)
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if (openInputStream(&inStream, file) < 0)
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return -1;
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initAacBuffer(&inStream, &b, &length, &fileread, &tagsize);
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initAacBuffer(&inStream, &b, &length, NULL, NULL);
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if (length < 0) {
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decoder = faacDecOpen();
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