jpeg_api

函数
td_s32	uapi_jpeg_decomress_create (jpeg_decompress_ptr dinfo, jpeg_source_ptr src, td_bool is_mem)
	创建解码器，该接口返回后可获取时间和缩略图信息
td_s32	uapi_jpeg_decompress_start (jpeg_decompress_ptr dinfo, jpeg_dst_ptr dst)
	启动解码,该接口返回后可获取yuv数据
td_s32	uapi_jpeg_decompress_stop (jpeg_decompress_ptr dinfo)
	停止解码
td_void	uapi_jpeg_decompress_destroy (jpeg_decompress_ptr dinfo)
	销毁解码器

详细描述

函数说明

uapi_jpeg_decompress_destroy()

td_void uapi_jpeg_decompress_destroy

(

jpeg_decompress_ptr

dinfo

)

销毁解码器

uapi_jpeg_decompress_start()

td_s32 uapi_jpeg_decompress_start	(	jpeg_decompress_ptr	dinfo,
		jpeg_dst_ptr	dst
	)

启动解码,该接口返回后可获取yuv数据

uapi_jpeg_decompress_stop()

td_s32 uapi_jpeg_decompress_stop

(

jpeg_decompress_ptr

dinfo

)

停止解码

uapi_jpeg_decomress_create()

td_s32 uapi_jpeg_decomress_create	(	jpeg_decompress_ptr	dinfo,
		jpeg_source_ptr	src,
		td_bool	is_mem
	)

创建解码器，该接口返回后可获取时间和缩略图信息