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bgr15 / bgr16 input support (with -zoom)

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stride % 8 == 0


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4628 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
michael 2002-02-10 01:07:58 +00:00
parent 147e5fd9be
commit 00d3998056
1 changed files with 15 additions and 7 deletions
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22
libvo/vo_x11.c
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@ -278,7 +278,8 @@ static uint32_t config( uint32_t width,uint32_t height,uint32_t d_width,uint32_t
XMatchVisualInfo( mDisplay,mScreen,depth,TrueColor,&vinfo );
if( flags&0x04 && ( format==IMGFMT_YV12 || format==IMGFMT_I420 || format==IMGFMT_IYUV
|| format==IMGFMT_YUY2 || format==IMGFMT_BGR24 || format==IMGFMT_BGR32)) {
|| format==IMGFMT_YUY2
|| format==IMGFMT_BGR15|| format==IMGFMT_BGR16 || format==IMGFMT_BGR24 || format==IMGFMT_BGR32)) {
// software scale
if(fullscreen){
image_width=vo_screenwidth;
@ -438,21 +439,23 @@ static const vo_info_t* get_info( void )
static void Display_Image( XImage *myximage,uint8_t *ImageData )
{
#ifdef DISP
// myximage->width is the stride and not the width if the sw scaler is used
int dstW= (swsContext) ? swsContext->dstW : myximage->width;
#ifdef HAVE_SHM
if ( Shmem_Flag )
{
XShmPutImage( mDisplay,mywindow,mygc,myximage,
0,0,
( vo_dwidth - myximage->width ) / 2,( vo_dheight - myximage->height ) / 2,
myximage->width,myximage->height,True );
( vo_dwidth - dstW ) / 2,( vo_dheight - myximage->height ) / 2,
dstW,myximage->height,True );
}
else
#endif
{
XPutImage( mDisplay,mywindow,mygc,myximage,
0,0,
( vo_dwidth - myximage->width ) / 2,( vo_dheight - myximage->height ) / 2,
myximage->width,myximage->height );
( vo_dwidth - dstW ) / 2,( vo_dheight - myximage->height ) / 2,
dstW,myximage->height );
}
#endif
}
@ -475,7 +478,7 @@ if(swsContext){
if(sws_flags==0) newW&= (~31); // not needed but, if the user wants the FAST_BILINEAR SCALER, then its needed
if(image_width!=newW || image_height!=newH)
if(swsContext->dstW!=newW || image_height!=newH)
{
SwsContext *oldContext= swsContext;
@ -483,8 +486,9 @@ if(swsContext){
newW, newH, out_format);
if(swsContext)
{
image_width= newW;
image_width= (newW+7)&(~7);
image_height= newH;
freeMyXImage();
getMyXImage();
freeSwsContext(oldContext);
@ -523,6 +527,8 @@ static uint32_t draw_frame( uint8_t *src[] ){
{
int stride[3]= {0,0,0};
if (swsContext->srcFormat==IMGFMT_YUY2) stride[0]=swsContext->srcW*2;
else if(swsContext->srcFormat==IMGFMT_BGR15) stride[0]=swsContext->srcW*2;
else if(swsContext->srcFormat==IMGFMT_BGR16) stride[0]=swsContext->srcW*2;
else if(swsContext->srcFormat==IMGFMT_BGR24) stride[0]=swsContext->srcW*3;
else if(swsContext->srcFormat==IMGFMT_BGR32) stride[0]=swsContext->srcW*4;
@ -593,6 +599,8 @@ static uint32_t query_format( uint32_t format )
switch( format )
{
case IMGFMT_BGR15:
case IMGFMT_BGR16:
case IMGFMT_BGR24:
case IMGFMT_BGR32:
case IMGFMT_YUY2: