mirror of https://github.com/mpv-player/mpv
83 lines
2.0 KiB
C
83 lines
2.0 KiB
C
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#include "../config.h"
|
|
#include "../mp_msg.h"
|
|
|
|
#include "codec-cfg.h"
|
|
#include "stream.h"
|
|
#include "demuxer.h"
|
|
#include "stheader.h"
|
|
|
|
#include "aviwrite.h"
|
|
|
|
#include "../libvo/img_format.h"
|
|
#include "../mp_image.h"
|
|
#include "vf.h"
|
|
|
|
//===========================================================================//
|
|
|
|
struct vf_priv_s {
|
|
aviwrite_stream_t* mux;
|
|
};
|
|
#define mux_v (vf->priv->mux)
|
|
|
|
static int config(struct vf_instance_s* vf,
|
|
int width, int height, int d_width, int d_height,
|
|
unsigned int flags, unsigned int outfmt){
|
|
|
|
mux_v->bih->biWidth=width;
|
|
mux_v->bih->biHeight=height;
|
|
mux_v->bih->biSizeImage=mux_v->bih->biWidth*mux_v->bih->biHeight*(mux_v->bih->biBitCount/8);
|
|
|
|
return 1;
|
|
}
|
|
|
|
static int control(struct vf_instance_s* vf, int request, void* data){
|
|
|
|
return CONTROL_UNKNOWN;
|
|
}
|
|
|
|
static int query_format(struct vf_instance_s* vf, unsigned int fmt){
|
|
if(fmt==IMGFMT_BGR24) return 1;
|
|
return 0;
|
|
}
|
|
|
|
static void put_image(struct vf_instance_s* vf, mp_image_t *mpi){
|
|
mux_v->buffer=mpi->planes[0];
|
|
mencoder_write_chunk(mux_v, mpi->width*mpi->height*3, 0x10);
|
|
}
|
|
|
|
//===========================================================================//
|
|
|
|
static int vf_open(vf_instance_t *vf, char* args){
|
|
vf->config=config;
|
|
vf->control=control;
|
|
vf->query_format=query_format;
|
|
vf->put_image=put_image;
|
|
vf->priv=malloc(sizeof(struct vf_priv_s));
|
|
memset(vf->priv,0,sizeof(struct vf_priv_s));
|
|
vf->priv->mux=args;
|
|
|
|
mux_v->bih=malloc(sizeof(BITMAPINFOHEADER));
|
|
mux_v->bih->biSize=sizeof(BITMAPINFOHEADER);
|
|
mux_v->bih->biWidth=0;
|
|
mux_v->bih->biHeight=0;
|
|
mux_v->bih->biCompression=0;
|
|
mux_v->bih->biPlanes=1;
|
|
mux_v->bih->biBitCount=24;
|
|
|
|
return 1;
|
|
}
|
|
|
|
vf_info_t ve_info_rawrgb = {
|
|
"rawrgb encoder",
|
|
"rawrgb",
|
|
"A'rpi",
|
|
"for internal use by mencoder",
|
|
vf_open
|
|
};
|
|
|
|
//===========================================================================//
|