diff options
| -rw-r--r-- | libavcodec/mpc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavcodec/mpc.c b/libavcodec/mpc.c index 6cf9b9d520..e56b608d8c 100644 --- a/libavcodec/mpc.c +++ b/libavcodec/mpc.c @@ -75,17 +75,17 @@ void ff_mpc_dequantize_and_synth(MPCContext * c, int maxband, int16_t **out, j = 0; mul = (mpc_CC+1)[bands[i].res[ch]] * mpc_SCF[bands[i].scf_idx[ch][0] & 0xFF]; for(; j < 12; j++) - c->sb_samples[ch][j][i] = mul * c->Q[ch][j + off]; + c->sb_samples[ch][j][i] = av_clipf(mul * c->Q[ch][j + off], INT32_MIN, INT32_MAX); mul = (mpc_CC+1)[bands[i].res[ch]] * mpc_SCF[bands[i].scf_idx[ch][1] & 0xFF]; for(; j < 24; j++) - c->sb_samples[ch][j][i] = mul * c->Q[ch][j + off]; + c->sb_samples[ch][j][i] = av_clipf(mul * c->Q[ch][j + off], INT32_MIN, INT32_MAX); mul = (mpc_CC+1)[bands[i].res[ch]] * mpc_SCF[bands[i].scf_idx[ch][2] & 0xFF]; for(; j < 36; j++) - c->sb_samples[ch][j][i] = mul * c->Q[ch][j + off]; + c->sb_samples[ch][j][i] = av_clipf(mul * c->Q[ch][j + off], INT32_MIN, INT32_MAX); } } if(bands[i].msf){ - int t1, t2; + unsigned t1, t2; for(j = 0; j < SAMPLES_PER_BAND; j++){ t1 = c->sb_samples[0][j][i]; t2 = c->sb_samples[1][j][i]; |