hi_vdec_dec_err

说明

定义解码错误信息字典。

定义

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

成员

描述

set_pic_size_err

整型,图像的宽(或高)比通道的宽(或高)大,预留参数。

set_protocol_num_err

整型,设置的协议参数个数不足。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足。此参数仅对H.264/H.265解码有效。

set_pic_buf_size_err

整型,图像Buffer内存大小不足。

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,码流存在错误。

stream_size_over

整型,在一帧中的码流过大,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,预留参数。