mirror of
https://github.com/mpv-player/mpv.git
synced 2024-09-20 20:03:10 +02:00
33b62af947
Syntax is we decided, so you can give the nomes or not with both vop and vf. vf take precedence over vop. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@9594 b3059339-0415-0410-9bf9-f77b7e298cf2
105 lines
2.6 KiB
C
105 lines
2.6 KiB
C
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <inttypes.h>
|
|
|
|
#include "../config.h"
|
|
#include "../mp_msg.h"
|
|
|
|
#include "img_format.h"
|
|
#include "mp_image.h"
|
|
#include "vf.h"
|
|
|
|
#include "../libvo/fastmemcpy.h"
|
|
#include "../postproc/rgb2rgb.h"
|
|
|
|
//===========================================================================//
|
|
|
|
struct vf_priv_s {
|
|
unsigned int fmt;
|
|
int forced;
|
|
};
|
|
|
|
static unsigned int getfmt(unsigned int outfmt,int forced){
|
|
if(forced) switch(outfmt){
|
|
case IMGFMT_RGB24:
|
|
case IMGFMT_RGB32:
|
|
case IMGFMT_BGR24:
|
|
case IMGFMT_BGR32:
|
|
return outfmt;
|
|
}
|
|
switch(outfmt){
|
|
case IMGFMT_RGB24: return IMGFMT_BGR24;
|
|
case IMGFMT_RGB32: return IMGFMT_BGR32;
|
|
case IMGFMT_BGR24: return IMGFMT_RGB24;
|
|
case IMGFMT_BGR32: return IMGFMT_RGB32;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static int config(struct vf_instance_s* vf,
|
|
int width, int height, int d_width, int d_height,
|
|
unsigned int flags, unsigned int outfmt){
|
|
vf->priv->fmt=getfmt(outfmt,vf->priv->forced);
|
|
return vf_next_config(vf,width,height,d_width,d_height,flags,vf->priv->fmt);
|
|
}
|
|
|
|
static int put_image(struct vf_instance_s* vf, mp_image_t *mpi){
|
|
mp_image_t *dmpi;
|
|
|
|
// hope we'll get DR buffer:
|
|
dmpi=vf_get_image(vf->next,vf->priv->fmt,
|
|
MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
|
|
mpi->w, mpi->h);
|
|
|
|
if(mpi->stride[0]!=dmpi->stride[0] || mpi->stride[0]!=mpi->w*(mpi->bpp/8)){
|
|
int y;
|
|
unsigned char* src=mpi->planes[0];
|
|
unsigned char* dst=dmpi->planes[0];
|
|
int srcsize=mpi->w*mpi->bpp/8;
|
|
for(y=0;y<mpi->h;y++){
|
|
if(mpi->bpp==32)
|
|
rgb32tobgr32(src,dst,srcsize);
|
|
else
|
|
rgb24tobgr24(src,dst,srcsize);
|
|
src+=mpi->stride[0];
|
|
dst+=dmpi->stride[0];
|
|
}
|
|
} else {
|
|
if(mpi->bpp==32)
|
|
rgb32tobgr32(mpi->planes[0],dmpi->planes[0],mpi->w*mpi->h*4);
|
|
else
|
|
rgb24tobgr24(mpi->planes[0],dmpi->planes[0],mpi->w*mpi->h*3);
|
|
}
|
|
|
|
return vf_next_put_image(vf,dmpi);
|
|
}
|
|
|
|
//===========================================================================//
|
|
|
|
static int query_format(struct vf_instance_s* vf, unsigned int outfmt){
|
|
unsigned int fmt=getfmt(outfmt,vf->priv->forced);
|
|
if(!fmt) return 0;
|
|
return vf_next_query_format(vf,fmt) & (~VFCAP_CSP_SUPPORTED_BY_HW);
|
|
}
|
|
|
|
static int open(vf_instance_t *vf, char* args){
|
|
vf->config=config;
|
|
vf->put_image=put_image;
|
|
vf->query_format=query_format;
|
|
vf->priv=malloc(sizeof(struct vf_priv_s));
|
|
vf->priv->forced=args && !strcasecmp(args,"swap");
|
|
return 1;
|
|
}
|
|
|
|
vf_info_t vf_info_rgb2bgr = {
|
|
"fast 24/32bpp RGB<->BGR conversion",
|
|
"rgb2bgr",
|
|
"A'rpi",
|
|
"",
|
|
open,
|
|
NULL
|
|
};
|
|
|
|
//===========================================================================//
|