Revision f66e4f5f libavcodec/truespeech.c
| libavcodec/truespeech.c | ||
|---|---|---|
| 281 | 281 |
for(k = 0; k < 8; k++) |
| 282 | 282 |
sum += ptr0[k] * ptr1[k]; |
| 283 | 283 |
sum = (sum + (out[i] << 12) + 0x800) >> 12; |
| 284 |
out[i] = clip(sum, -0x7FFE, 0x7FFE); |
|
| 284 |
out[i] = av_clip(sum, -0x7FFE, 0x7FFE);
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|
| 285 | 285 |
for(k = 7; k > 0; k--) |
| 286 | 286 |
ptr0[k] = ptr0[k - 1]; |
| 287 | 287 |
ptr0[0] = out[i]; |
| ... | ... | |
| 311 | 311 |
sum += ptr0[k] * t[k]; |
| 312 | 312 |
for(k = 7; k > 0; k--) |
| 313 | 313 |
ptr0[k] = ptr0[k - 1]; |
| 314 |
ptr0[0] = clip((sum + 0x800) >> 12, -0x7FFE, 0x7FFE); |
|
| 314 |
ptr0[0] = av_clip((sum + 0x800) >> 12, -0x7FFE, 0x7FFE);
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|
| 315 | 315 |
|
| 316 | 316 |
sum = ((ptr0[1] * (dec->filtval - (dec->filtval >> 2))) >> 4) + sum; |
| 317 | 317 |
sum = sum - (sum >> 3); |
| 318 |
out[i] = clip((sum + 0x800) >> 12, -0x7FFE, 0x7FFE); |
|
| 318 |
out[i] = av_clip((sum + 0x800) >> 12, -0x7FFE, 0x7FFE);
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|
| 319 | 319 |
} |
| 320 | 320 |
} |
| 321 | 321 |
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