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| author | James Courtier-Dutton <jcdutton@users.sourceforge.net> | 2002-10-03 06:04:54 +0000 |
|---|---|---|
| committer | James Courtier-Dutton <jcdutton@users.sourceforge.net> | 2002-10-03 06:04:54 +0000 |
| commit | e3fdbd0a8f1f7d721d0fb565cfc16795b813a8f6 (patch) | |
| tree | 057953e8868290fb4d565892f1d0d83304e2ddc3 /src/video_out/alphablend.c | |
| parent | eaeb9e5c187d730e1666862c33234fecf4642bda (diff) | |
| download | xine-lib-e3fdbd0a8f1f7d721d0fb565cfc16795b813a8f6.tar.gz xine-lib-e3fdbd0a8f1f7d721d0fb565cfc16795b813a8f6.tar.bz2 | |
DTS debug messages.
blend_rgb16 changes. <- Need testing further.
CVS patchset: 2773
CVS date: 2002/10/03 06:04:54
Diffstat (limited to 'src/video_out/alphablend.c')
| -rw-r--r-- | src/video_out/alphablend.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/video_out/alphablend.c b/src/video_out/alphablend.c index 3ade25735..ae061e588 100644 --- a/src/video_out/alphablend.c +++ b/src/video_out/alphablend.c @@ -30,8 +30,8 @@ /* #define LOG_BLEND_YUV -#define LOG_BLEND_RGB16 */ +#define LOG_BLEND_RGB16 #include <string.h> #include <stdlib.h> @@ -171,6 +171,9 @@ void blend_rgb16 (uint8_t * img, vo_overlay_t * img_overl, #ifdef LOG_BLEND_RGB16 printf("blend_rgb16: img_height=%i, dst_height=%i\n", img_height, dst_height); printf("blend_rgb16: img_width=%i, dst_width=%i\n", img_width, dst_width); + if (img_width & 1) { printf("blend_rgb16s: odd\n");} + else { printf("blend_rgb16s: even\n");} + #endif /* stripe_height is used in yuv2rgb scaling, so use the same scale factor here for overlays. */ stripe_height = 16 * img_height / dst_height; @@ -180,7 +183,7 @@ void blend_rgb16 (uint8_t * img, vo_overlay_t * img_overl, #ifdef LOG_BLEND_RGB16 printf("blend_rgb16: dy_step=%i, x_scale=%i\n", dy_step, x_scale); #endif - + if (img_width & 1) img_width++; img_offset = ( ( (img_overl->y * img_height) / dst_height) * img_width) + ( (img_overl->x * img_width) / dst_width); #ifdef LOG_BLEND_RGB16 |