diff options
author | Brad Midgley <bmidgley@xmission.com> | 2007-12-14 06:54:19 +0000 |
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committer | Brad Midgley <bmidgley@xmission.com> | 2007-12-14 06:54:19 +0000 |
commit | 1da4920f71140a3d9478f013a1ff000197f9a1eb (patch) | |
tree | 3f546135a205e95f67bec6581e4a83a2933ae03d /sbc | |
parent | 9a14d423e7def6933b4df4bae8e9185a62b346ea (diff) |
smooth out last shift-in-place wrinkle
Diffstat (limited to 'sbc')
-rw-r--r-- | sbc/sbc.c | 13 |
1 files changed, 2 insertions, 11 deletions
@@ -1114,21 +1114,12 @@ static int sbc_pack_frame(uint8_t *data, struct sbc_frame *frame, size_t len) data[4] = 0; for (sb = 0; sb < frame->subbands - 1; sb++) - data[4] |= ((frame->join >> sb) & 0x01) << (7 - sb); + data[4] |= ((frame->join >> sb) & 0x01) << (frame->subbands - 1 - sb); - if (frame->subbands == 4) - crc_header[crc_pos >> 3] = data[4] & 0xf0; - else - crc_header[crc_pos >> 3] = data[4]; + crc_header[crc_pos >> 3] = data[4]; produced += frame->subbands; crc_pos += frame->subbands; - - /* this is temporary until we use an in-place shift above */ - if(produced % 8) { - data[produced >> 3] >>= 8 - (produced % 8); - crc_header[crc_pos >> 3] >>= 8 - (crc_pos % 8); - } } for (ch = 0; ch < frame->channels; ch++) { |