Lines Matching refs:buf
1006 this.buf = new Float32Array(2 * this.length);
1063 buf = this.buf,
1069 mdctLong.process(input, 0, buf, 0);
1073 output[i] = overlap[i] + (buf[i] * longWindowsPrev[i]);
1078 overlap[i] = buf[length + i] * longWindows[length - 1 - i];
1084 mdctLong.process(input, 0, buf, 0);
1088 output[i] = overlap[i] + (buf[i] * longWindowsPrev[i]);
1093 overlap[i] = buf[length + i];
1097 overlap[mid + i] = buf[length + mid + i] * shortWindows[shortLen - i - 1];
1108 mdctShort.process(input, i * shortLen, buf, 2 * i * shortLen);
1117 output[mid + i] = overlap[mid + i] + buf[i] * shortWindowsPrev[i];
1118 …en + i] = overlap[mid + shortLen * 1 + i] + (buf[shortLen * 1 + i] * shortWindows[shortLen - 1 - i…
1119 …en + i] = overlap[mid + shortLen * 2 + i] + (buf[shortLen * 3 + i] * shortWindows[shortLen - 1 - i…
1120 …en + i] = overlap[mid + shortLen * 3 + i] + (buf[shortLen * 5 + i] * shortWindows[shortLen - 1 - i…
1123 …en + i] = overlap[mid + shortLen * 4 + i] + (buf[shortLen * 7 + i] * shortWindows[shortLen - 1 - i…
1129 …overlap[mid + 4 * shortLen + i - length] = (buf[shortLen * 7 + i] * shortWindows[shortLen - 1 - i]…
1131 …overlap[mid + 5 * shortLen + i - length] = (buf[shortLen * 9 + i] * shortWindows[shortLen - 1 - i]…
1132 …overlap[mid + 6 * shortLen + i - length] = (buf[shortLen * 11 + i] * shortWindows[shortLen - 1 - i…
1133 …overlap[mid + 7 * shortLen + i - length] = (buf[shortLen * 13 + i] * shortWindows[shortLen - 1 - i…
1134 …overlap[mid + 8 * shortLen + i - length] = (buf[shortLen * 15 + i] * shortWindows[shortLen - 1 - i…
1144 mdctLong.process(input, 0, buf, 0);
1153 output[mid + i] = overlap[mid + i] + (buf[mid + i] * shortWindowsPrev[i]);
1157 output[mid + shortLen + i] = overlap[mid + shortLen + i] + buf[mid + shortLen + i];
1162 overlap[i] = buf[length + i] * longWindows[length - 1 - i];
2877 buf = this.specBuf;
2914 Huffman.decodeSpectralData(stream, hcb, buf, 0);
2918 … data[off + k + j] = (buf[j] > 0) ? tables.IQ_TABLE[buf[j]] : -tables.IQ_TABLE[-buf[j]];
3056 this.buf = new Array(this.N4);
3058 this.buf[i] = new Float32Array(2);
3069 buf = this.buf,
3076 …buf[k][1] = (input[inOffset + 2 * k] * sincos[k][0]) + (input[inOffset + N2 - 1 - 2 * k] * sincos[…
3077 …buf[k][0] = (input[inOffset + N2 - 1 - 2 * k] * sincos[k][0]) - (input[inOffset + 2 * k] * sincos[…
3081 fft.process(buf, false);
3085 tmp[0] = buf[k][0];
3086 tmp[1] = buf[k][1];
3087 buf[k][1] = (tmp[1] * sincos[k][0]) + (tmp[0] * sincos[k][1]);
3088 buf[k][0] = (tmp[0] * sincos[k][0]) - (tmp[1] * sincos[k][1]);
3093 output[outOffset + 2 * k] = buf[N8 + k][1];
3094 output[outOffset + 2 + 2 * k] = buf[N8 + 1 + k][1];
3096 output[outOffset + 1 + 2 * k] = -buf[N8 - 1 - k][0];
3097 output[outOffset + 3 + 2 * k] = -buf[N8 - 2 - k][0];
3099 output[outOffset + N4 + 2 * k] = buf[k][0];
3100 output[outOffset + N4 + 2 + 2 * k] = buf[1 + k][0];
3102 output[outOffset + N4 + 1 + 2 * k] = -buf[N4 - 1 - k][1];
3103 output[outOffset + N4 + 3 + 2 * k] = -buf[N4 - 2 - k][1];
3105 output[outOffset + N2 + 2 * k] = buf[N8 + k][0];
3106 output[outOffset + N2 + 2 + 2 * k] = buf[N8 + 1 + k][0];
3108 output[outOffset + N2 + 1 + 2 * k] = -buf[N8 - 1 - k][1];
3109 output[outOffset + N2 + 3 + 2 * k] = -buf[N8 - 2 - k][1];
3111 output[outOffset + N2 + N4 + 2 * k] = -buf[k][1];
3112 output[outOffset + N2 + N4 + 2 + 2 * k] = -buf[1 + k][1];
3114 output[outOffset + N2 + N4 + 1 + 2 * k] = buf[N4 - 1 - k][0];
3115 output[outOffset + N2 + N4 + 3 + 2 * k] = buf[N4 - 2 - k][0];