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| author | Darren Salt <linux@youmustbejoking.demon.co.uk> | 2007-09-11 16:53:32 +0100 |
|---|---|---|
| committer | Darren Salt <linux@youmustbejoking.demon.co.uk> | 2007-09-11 16:53:32 +0100 |
| commit | dd0af3480f28fcbe9e95dffd08dbd1a5c5117ee2 (patch) | |
| tree | f5ef135973556286d0e4520d5d004b6234b0a22c | |
| parent | 3689e8c96b7442293ab3365d9dd085135a9d7c6c (diff) | |
| download | xine-lib-dd0af3480f28fcbe9e95dffd08dbd1a5c5117ee2.tar.gz xine-lib-dd0af3480f28fcbe9e95dffd08dbd1a5c5117ee2.tar.bz2 | |
Fix DVB sub palette extraction when full_range_flag is clear.
Only build-tested due to lack of sample data.
| -rw-r--r-- | src/libspudvb/xine_spudvb_decoder.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/libspudvb/xine_spudvb_decoder.c b/src/libspudvb/xine_spudvb_decoder.c index 9da4607c8..dcccf6988 100644 --- a/src/libspudvb/xine_spudvb_decoder.c +++ b/src/libspudvb/xine_spudvb_decoder.c @@ -370,10 +370,10 @@ void process_CLUT_definition_segment(dvb_spu_decoder_t *this) { Cb_value=dvbsub->buf[dvbsub->i++]; T_value=dvbsub->buf[dvbsub->i++]; } else { - Y_value=(dvbsub->buf[dvbsub->i]&0xfc)>>2; - Cr_value=(dvbsub->buf[dvbsub->i]&0x2<<2)|((dvbsub->buf[dvbsub->i+1]&0xc0)>>6); - Cb_value=(dvbsub->buf[dvbsub->i+1]&0x2c)>>2; - T_value=dvbsub->buf[dvbsub->i+1]&2; + Y_value = dvbsub->buf[dvbsub->i] & 0xfc; + Cr_value = (dvbsub->buf[dvbsub->i] << 6 | dvbsub->buf[dvbsub->i + 1] >> 2) & 0xf0; + Cb_value = (dvbsub->buf[dvbsub->i + 1] << 2) & 0xf0; + T_value = (dvbsub->buf[dvbsub->i + 1] & 3) * 0x55; /* expand only this one to full range! */ dvbsub->i+=2; } set_clut(this, CLUT_id,CLUT_entry_id,Y_value,Cr_value,Cb_value,T_value); |