定义解码错误信息字典。
hi_vdec_dec_err = {"set_pic_size_err": set_pic_size_err, # R; Picture width or height is larger than channel width or height. "set_protocol_num_err": set_protocol_num_err, # R; Protocol num is not enough. eg: slice, pps, sps. "set_ref_num_err": set_ref_num_err, # R; Reference num is not enough. "set_pic_buf_size_err": set_pic_buf_size_err, # R; The buffer size of picture is not enough. "format_err": format_err, # R; Format error. eg: do not support filed. "stream_unsupport": stream_unsupport, # R; Unsupported the stream specification. "pack_err": pack_err # R; Stream package error. "stream_size_over": stream_size_over, # R; the stream size is too big and force discard stream "stream_not_release": stream_not_release } # R; the stream not released for too long time
成员 |
描述 |
---|---|
set_pic_size_err |
整型,图像的宽(或高)比通道的宽(或高)大,保留。 |
set_protocol_num_err |
整型,设置的协议参数个数不够。比如:Slice/Pps/Sps个数。此参数仅对H.264/H.265解码有效。 |
set_ref_num_err |
整型,设置的参考帧个数不够。此参数仅对H.264/H.265解码有效。 |
set_pic_buf_size_err |
整型,图像 buffer 内存大小不够。 |
format_err |
整型,不支持的格式。JPEG的Progressive码流。 |
stream_unsupport |
整型,不支持的规格(码流规格与昇腾AI处理器宣称支持的规格不一致)。 |
pack_err |
整型,码流有错。 |
stream_size_over |
整型,一帧码流太大了,当整个SCDbuffer都装不下一帧码流时,强制清空SCDbuffer。 此参数仅对H.264/H.265解码有效。 |
stream_not_release |
整型,VFMW (video firmware)内部管理码流错误,出现长时间不释放码流的情况,保留。 |