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Round buffer width and height to 16 pixels. 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@20284 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
syrjala 2006-10-17 13:19:31 +00:00
parent c4e860af94
commit f3068fb85d
1 changed files with 11 additions and 9 deletions
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20
libvo/vo_dfbmga.c
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@ -122,6 +122,7 @@ static int is_g200;
static uint32_t in_width;
static uint32_t in_height;
static uint32_t buf_height;
static uint32_t screen_width;
static uint32_t screen_height;
static uint32_t sub_width;
@ -608,8 +609,8 @@ config( uint32_t width, uint32_t height,
dsc.flags = DSDESC_WIDTH | DSDESC_HEIGHT |
DSDESC_PIXELFORMAT;
dsc.width = in_width;
dsc.height = in_height;
dsc.width = (in_width + 15) & ~15;
dsc.height = (in_height + 15) & ~15;
dsc.pixelformat = dlc.pixelformat;
/* Don't waste video memory since we don't need direct stretchblit */
@ -632,6 +633,7 @@ config( uint32_t width, uint32_t height,
frame = bufs[0];
current_buf = 0;
current_ip_buf = 0;
buf_height = dsc.height;
}
frame->GetPixelFormat( frame, &frame_format );
mp_msg( MSGT_VO, MSGL_INFO, "vo_dfbmga: Video surface %dx%d %s\n",
@ -1047,7 +1049,7 @@ draw_slice( uint8_t * src[], int stride[], int w, int h, int x, int y )
memcpy_pic( dst + pitch * y + x, src[0],
w, h, pitch, stride[0] );
dst += pitch * in_height;
dst += pitch * buf_height;
y /= 2;
h /= 2;
@ -1070,7 +1072,7 @@ draw_slice( uint8_t * src[], int stride[], int w, int h, int x, int y )
memcpy_pic( dst + pitch * y + x, src[2],
w, h, pitch, stride[2] );
dst += pitch * in_height / 2;
dst += pitch * buf_height / 2;
if (frame_format == DSPF_I420 )
memcpy_pic( dst + pitch * y + x, src[2],
@ -1253,17 +1255,17 @@ get_image( mp_image_t *mpi )
if (mpi->flags & MP_IMGFLAG_SWAPPED) {
/* I420 */
mpi->planes[1] = dst + in_height * pitch;
mpi->planes[2] = mpi->planes[1] + in_height * pitch / 4;
mpi->planes[1] = dst + buf_height * pitch;
mpi->planes[2] = mpi->planes[1] + buf_height * pitch / 4;
} else {
/* YV12 */
mpi->planes[2] = dst + in_height * pitch;
mpi->planes[1] = mpi->planes[2] + in_height * pitch / 4;
mpi->planes[2] = dst + buf_height * pitch;
mpi->planes[1] = mpi->planes[2] + buf_height * pitch / 4;
}
} else {
/* NV12/NV21 */
mpi->stride[1] = pitch;
mpi->planes[1] = dst + in_height * pitch;
mpi->planes[1] = dst + buf_height * pitch;
}
}