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mpv/libmpcodecs/vd_fli.c
arpi ce04a5f401 handle error from mpcodecs_config_vo()
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5125 b3059339-0415-0410-9bf9-f77b7e298cf2
2002-03-16 01:10:31 +00:00

66 lines
1.4 KiB
C

#include <stdio.h>
#include <stdlib.h>
#include "config.h"
#include "mp_msg.h"
#include "vd_internal.h"
static vd_info_t info = {
"Autodesk FLI/FLC Animation decoder",
"fli",
VFM_FLI,
"A'rpi",
"Mike Melanson",
"native codec"
};
LIBVD_EXTERN(fli)
// to set/get/query special features/parameters
static int control(sh_video_t *sh,int cmd,void* arg,...){
return CONTROL_UNKNOWN;
}
void *init_fli_decoder(int width, int height);
void decode_fli_frame(
unsigned char *encoded,
int encoded_size,
unsigned char *decoded,
int width,
int height,
int bytes_per_pixel,
void *context);
// init driver
static int init(sh_video_t *sh){
if(!mpcodecs_config_vo(sh,sh->disp_w,sh->disp_h,IMGFMT_BGR24)) return 0;
sh->context = init_fli_decoder(sh->disp_w, sh->disp_h);
return 1;
}
// uninit driver
static void uninit(sh_video_t *sh){
}
//mp_image_t* mpcodecs_get_image(sh_video_t *sh, int mp_imgtype, int mp_imgflag, int w, int h);
// decode a frame
static mp_image_t* decode(sh_video_t *sh,void* data,int len,int flags){
mp_image_t* mpi;
if(len<=0) return NULL; // skipped frame
mpi=mpcodecs_get_image(sh, MP_IMGTYPE_STATIC, MP_IMGFLAG_PRESERVE,
sh->disp_w, sh->disp_h);
if(!mpi) return NULL;
decode_fli_frame(
data, len, mpi->planes[0],
sh->disp_w, sh->disp_h,
mpi->bpp/8,
sh->context);
return mpi;
}