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@ -19,17 +19,63 @@ void SampleBuffer::clear() {
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}
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__attribute__((section(".convcode")))
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void SampleBuffer::modify(Sample *data, unsigned int srcsize) {
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auto size = srcsize < m_size ? srcsize : m_size;
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auto size = std::min(srcsize, m_size);
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size = (size + 15) & 0xFF0;
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m_modified = m_buffer;
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for (Sample *d = m_buffer, *s = data; s != data + size;)
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*d++ = *s++;
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const int *src = reinterpret_cast<const int *>(data);
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const int * const srcend = src + (size / 2);
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int *dst = reinterpret_cast<int *>(m_buffer);
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do {
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int a = src[0];
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int b = src[1];
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int c = src[2];
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int d = src[3];
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int e = src[4];
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int f = src[5];
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int g = src[6];
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int h = src[7];
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dst[0] = a;
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dst[1] = b;
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dst[2] = c;
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dst[3] = d;
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dst[4] = e;
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dst[5] = f;
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dst[6] = g;
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dst[7] = h;
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src += 8;
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dst += 8;
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} while (src < srcend);
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}
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__attribute__((section(".convcode")))
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void SampleBuffer::midmodify(Sample *data, unsigned int srcsize) {
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auto size = srcsize < m_size / 2 ? srcsize : m_size / 2;
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auto size = std::min(srcsize, m_size / 2);
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size = (size + 15) & 0xFF0;
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m_modified = middata();
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for (Sample *d = middata(), *s = data; s != data + size;)
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*d++ = *s++;
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const int *src = reinterpret_cast<const int *>(data);
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const int * const srcend = src + (size / 2);
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int *dst = reinterpret_cast<int *>(middata());
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do {
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int a = src[0];
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int b = src[1];
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int c = src[2];
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int d = src[3];
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int e = src[4];
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int f = src[5];
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int g = src[6];
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int h = src[7];
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dst[0] = a;
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dst[1] = b;
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dst[2] = c;
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dst[3] = d;
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dst[4] = e;
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dst[5] = f;
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dst[6] = g;
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dst[7] = h;
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src += 8;
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dst += 8;
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} while (src < srcend);
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}
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void SampleBuffer::setModified() {
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