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flacdec: shift in proper direction for audio sample conversion

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This commit is contained in:
Mark Nauwelaerts 2012-02-09 22:07:18 +01:00
parent 9737bf26f0
commit abc8c162ed
1 changed files with 3 additions and 3 deletions
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6
ext/flac/gstflacdec.c
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@ -621,7 +621,7 @@ gst_flac_dec_write (GstFlacDec * flacdec, const FLAC__Frame * frame,
if (width != depth) { if (width != depth) {
for (i = 0; i < samples; i++) { for (i = 0; i < samples; i++) {
for (j = 0; j < channels; j++) { for (j = 0; j < channels; j++) {
*outbuffer++ = (gint8) (buffer[reorder_map[j]][i] >> (width - depth)); *outbuffer++ = (gint8) (buffer[reorder_map[j]][i] << (width - depth));
} }
} }
} else { } else {
@ -639,7 +639,7 @@ gst_flac_dec_write (GstFlacDec * flacdec, const FLAC__Frame * frame,
for (i = 0; i < samples; i++) { for (i = 0; i < samples; i++) {
for (j = 0; j < channels; j++) { for (j = 0; j < channels; j++) {
*outbuffer++ = *outbuffer++ =
(gint16) (buffer[reorder_map[j]][i] >> (width - depth)); (gint16) (buffer[reorder_map[j]][i] << (width - depth));
} }
} }
} else { } else {
@ -657,7 +657,7 @@ gst_flac_dec_write (GstFlacDec * flacdec, const FLAC__Frame * frame,
for (i = 0; i < samples; i++) { for (i = 0; i < samples; i++) {
for (j = 0; j < channels; j++) { for (j = 0; j < channels; j++) {
*outbuffer++ = *outbuffer++ =
(gint32) (buffer[reorder_map[j]][i] >> (width - depth)); (gint32) (buffer[reorder_map[j]][i] << (width - depth));
} }
} }
} else { } else {