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fail with an error if the source resolution is larger than 1023x1023

when using -vo (x)mga


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@18815 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
attila 2006-06-25 15:50:19 +00:00
parent 9e365fd95b
commit 113b85e0b7
2 changed files with 7 additions and 0 deletions

View File

@ -1579,6 +1579,7 @@ static char help_text[]=
#define MSGTR_LIBVO_MGA_IncompatibleDriverVersion "Your mga_vid driver version is incompatible with this MPlayer version!\n"
#define MSGTR_LIBVO_MGA_UsingBuffers "Using %d buffers.\n"
#define MSGTR_LIBVO_MGA_CouldntOpen "Couldn't open: %s\n"
#define MGSTR_LIBVO_MGA_ResolutionTooHigh "Source resolution is in at least one dimension larger than 1023x1023. Please rescale in software or use -lavdopts lowres=1\n"
// libvo/vesa_lvo.c

View File

@ -371,6 +371,12 @@ static int mga_init(int width,int height,unsigned int format){
return (-1);
}
if(width>1023 || height >1024)
{
mp_msg(MSGT_VO,MSGL_ERR, MGSTR_LIBVO_MGA_ResolutionTooHigh);
return (-1);
}
mga_vid_config.src_width = width;
mga_vid_config.src_height= height;
if(!mga_vid_config.dest_width)