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- #ifdef HAVE_CONFIG_H
- #include "config.h"
- #endif
- #include "vidinput.h"
- #include <stdlib.h>
- #include <string.h>
- #include <ogg/os_types.h>
- extern video_input_vtbl Y4M_INPUT_VTBL;
- int video_input_open(video_input *_vid,FILE *_fin){
- void *ctx;
- if((ctx = Y4M_INPUT_VTBL.open(_fin))!=NULL){
- _vid->vtbl=&Y4M_INPUT_VTBL;
- _vid->ctx=ctx;
- _vid->fin=_fin;
- return 0;
- }
- else fprintf(stderr,"Unknown file type.\n");
- return -1;
- }
- void video_input_get_info(video_input *_vid,video_input_info *_info){
- (*_vid->vtbl->get_info)(_vid->ctx,_info);
- }
- int video_input_fetch_frame(video_input *_vid,
- video_input_ycbcr _ycbcr,char _tag[5]){
- return (*_vid->vtbl->fetch_frame)(_vid->ctx,_vid->fin,_ycbcr,_tag);
- }
- void video_input_close(video_input *_vid){
- (*_vid->vtbl->close)(_vid->ctx);
- _ogg_free(_vid->ctx);
- fclose(_vid->fin);
- }
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