diff options
| -rw-r--r-- | src/video_out/video_out_syncfb.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/src/video_out/video_out_syncfb.c b/src/video_out/video_out_syncfb.c index 5391c1f8a..37a6e4bcc 100644 --- a/src/video_out/video_out_syncfb.c +++ b/src/video_out/video_out_syncfb.c @@ -17,7 +17,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * - * $Id: video_out_syncfb.c,v 1.26 2001/11/04 22:43:07 matt2000 Exp $ + * $Id: video_out_syncfb.c,v 1.27 2001/11/04 22:49:41 matt2000 Exp $ * * video_out_syncfb.c, SyncFB (for Matrox G200/G400 cards) interface for xine * @@ -140,6 +140,8 @@ int gX11Fail; // // internal video_out_syncfb functions // + +// FIXME: function untested yet, needs testing! static void write_frame_YUV422(syncfb_driver_t* this, syncfb_frame_t* frame, uint_8* y, uint_8* cr, uint_8* cb) { uint_8* crp; @@ -197,9 +199,17 @@ static void write_frame_YUV420P2(syncfb_driver_t* this, syncfb_frame_t* frame, u tmp32 = (uint_32 *)dest; w = (src_width/8) * 2; - while (w--) { - *tmp32 = *rcr | (*rcb << 8) | (*rcr << 16) | (*rcb << 24); - tmp32++; rcr++; rcb++; + while(w--) { + register uint_32 temp; + + temp = (*rcr) | (*rcb << 8); + rcr++; + rcb++; + temp |= (*rcr << 16) | (*rcb << 24); + rcr++; + rcb++; + *tmp32 = temp; + tmp32++; } dest += bespitch; |