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Code Issues Releases Activity

avconv: Reformat s16 volume adjustment.

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This commit is contained in:
Alex Converse
2011-09-27 10:24:28 -07:00
parent baf6b738f2
commit daf9890811
1 changed files with 6 additions and 7 deletions
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13
avconv.c
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@@ -1676,13 +1676,12 @@ static int output_packet(InputStream *ist, int ist_index,
} }
case AV_SAMPLE_FMT_S16: case AV_SAMPLE_FMT_S16:
{ {
short *volp; int16_t *volp = samples;
volp = samples; for (i = 0; i < (decoded_data_size / sizeof(*volp)); i++) {
for(i=0;i<(decoded_data_size / sizeof(short));i++) { int v = ((*volp) * audio_volume + 128) >> 8;
int v = ((*volp) * audio_volume + 128) >> 8; *volp++ = av_clip_int16(v);
*volp++ = av_clip_int16(v); }
} break;
break;
} }
case AV_SAMPLE_FMT_S32: case AV_SAMPLE_FMT_S32:
{ {