C++ (Cpp) url_lpopenの例

コード例 #1

ファイル: aviolpbuf.c プロジェクト: S-trace/android_device_jxd_s7300b

int url_lpopen_ex(URLContext *s,
			int size,
			int flags,
	 	    	int (*read_packet)(void *opaque, uint8_t *buf, int buf_size),
                  	int64_t (*seek)(void *opaque, int64_t offset, int whence))
{
       int ret;    
	URLContext   *uc=s;
       if (!uc->prot){
            av_log(NULL,AV_LOG_INFO,"url_lpopen_ex failed\n");
            return -1;
      }
	uc->av_class = NULL;
	uc->filename = (char *)NULL;
	uc->flags = flags;
	uc->is_streamed = 0; 	      /* default = not streamed */
	uc->max_packet_size = 0;  /* default: stream file */
	uc->prot->url_read=read_packet;
	uc->prot->url_seek=seek;
	uc->prot->url_exseek=seek;
	uc->prot->flags=uc->flags ;    
	ret=url_lpopen(uc,size);
      if (ret < 0){
            av_log(NULL,AV_LOG_INFO," url_lpopen -failed\n");
            return -1;
      } 
	return ret;
}

コード例 #2

ファイル: aviolpbuf.c プロジェクト: Aldwych/buildroot-linux

int url_lpopen_ex(URLContext *s,
			int size,
			int flags,
	 	    	int (*read_packet)(void *opaque, uint8_t *buf, int buf_size),
                  	int64_t (*seek)(void *opaque, int64_t offset, int whence))
{
       int ret;    
	URLContext   *uc=s;
	uc->av_class = NULL;
	uc->filename = (char *)NULL;
	uc->prot =uc+ sizeof(URLContext) ;
	uc->flags = flags;
	uc->is_streamed = 0; 	      /* default = not streamed */
	uc->max_packet_size = 0;  /* default: stream file */
	ret=url_lpopen(uc,size);
	if(ret==0){
		uc->prot->url_read=read_packet;
		uc->prot->url_seek=seek;
		uc->prot->url_exseek=seek;
		uc->prot->flags=uc->flags ;
	}else{
	}
	return ret;
}