Maybe an error in AudioFormatReader::read()

Audio Plugins
1

Hi, I think I’ve found an error in AudioFormatReader::read()
When fillLeftoverChannelsWithCopies is set true the code executed is

[code]if (fillLeftoverChannelsWithCopies)
{
int* lastFullChannel = destSamples[0];

        for (int i = numDestChannels; --i > 0;)
        {
            if (destSamples[i] != 0)
            {
                lastFullChannel = destSamples[i];
                break;
            }
        }

        if (lastFullChannel != 0)
            for (int i = numChannels; i < numDestChannels; ++i)
                if (destSamples[i] != 0)
                    memcpy (destSamples[i], lastFullChannel, sizeof (int) * numSamplesToRead);
    }[/code]

I think the right one should be

if (fillLeftoverChannelsWithCopies)
        {
            int* lastFullChannel = destSamples[0];

            for (int i = numChannels; --i > 0;)
            {
                if (destSamples[i] != 0)
                {
                    lastFullChannel = destSamples[i];
                    break;
                }
            }

            if (lastFullChannel != 0)
                for (int i = numChannels; i < numDestChannels; ++i)
                    if (destSamples[i] != 0)
                        memcpy (destSamples[i], lastFullChannel, sizeof (int) * numSamplesToRead);
        }

The difference is in the for cycle:

Bye bye!

2

Ah, yes, I think you’re right! Thanks very much, I’ll correct that right away!