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10L bugs founds by Jindrich Makovicka <makovick at MLinux dot fjfi dot cvut dotcz> 

Fix the eq


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@6810 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
albeu 2002-07-26 02:04:11 +00:00
parent 4ac4c05845
commit 8e87a008b8
1 changed files with 30 additions and 31 deletions
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61
libvo/vo_aa.c
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@ -123,11 +123,11 @@ resize(void){
sws = getSwsContextFromCmdLine(src_width,src_height,image_format,
image_width,image_height,IMGFMT_Y8);
image[0] = aa_image(c) + image_y * image_width + image_x;
image[0] = aa_image(c) + image_y * aa_imgwidth(c) + image_x;
image[1] = NULL;
image[2] = NULL;
image_stride[0] = image_width;
image_stride[0] = aa_imgwidth(c);
image_stride[1] = 0;
image_stride[2] = 0;
@ -738,41 +738,40 @@ static uint32_t preinit(const char *arg)
return 0;
}
static int get_video_eq(vidix_video_eq_t *info) {
memset(info,0,sizeof(vidix_video_eq_t));
info->cap = VEQ_CAP_BRIGHTNESS | VEQ_CAP_CONTRAST;
info->contrast = (p->contrast - 64) * 1000 / 64;
info->brightness = (p->bright - 128) * 1000 / 128;
return 0;
}
static int set_video_eq(const vidix_video_eq_t *info) {
p->contrast = ( info->contrast + 1000 ) * 64 / 1000;
p->bright = ( info->brightness + 1000) * 128 / 1000;
return 0;
}
static void query_vaa(vo_vaa_t *vaa)
{
memset(vaa,0,sizeof(vo_vaa_t));
vaa->get_video_eq = get_video_eq;
vaa->set_video_eq = set_video_eq;
}
static uint32_t control(uint32_t request, void *data, ...)
{
switch (request) {
case VOCTRL_QUERY_FORMAT:
return query_format(*((uint32_t*)data));
case VOCTRL_QUERY_VAA:
query_vaa((vo_vaa_t*)data);
case VOCTRL_SET_EQUALIZER: {
va_list ap;
int val;
va_start(ap, data);
val = va_arg(ap, int);
va_end(ap);
if(strcmp((char*)data,"contrast") == 0)
p->contrast = ( val + 100 ) * 64 / 100;
else if(strcmp((char*)data,"brightness") == 0)
p->bright = ( val + 100) * 128 / 100;
return VO_TRUE;
}
case VOCTRL_GET_EQUALIZER: {
va_list ap;
int* val;
va_start(ap, data);
val = va_arg(ap, int*);
va_end(ap);
if(strcmp((char*)data,"contrast") == 0)
*val = (p->contrast - 64) * 100 / 64;
else if(strcmp((char*)data,"brightness") == 0)
*val = (p->bright - 128) * 100 / 128;
return VO_TRUE;
}
}
return VO_NOTIMPL;
}