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MJPEG解码异常

Open youyou0819 opened this issue 5 months ago • 4 comments

进程一:从USB摄像头取MJPEG对其解码,再进行编码成H264的rtsp流; 进程二:从进程一的H264码流对其解码成NV12数据,部分情况下会编码成JPEG图片;

mpp已经更新到最新 进程一会遇到: mpp[7968]: hal_jpegd_rkv: decode result: failed, irq 0x0000000d [2024-08-27 19:38:44][W] mpp_frame_get_errinfo:256 mpp_frame_get_discard:0 mpp[7968]: mpp_dec: mpp_dec_advanced_thread something wrong with mpp_parser_parse! [2024-08-27 19:38:50][W] mpp_frame_get_errinfo:1 mpp_frame_get_discard:0 mpp[7968]: mpp_dec: mpp_dec_advanced_thread something wrong with mpp_parser_parse! [2024-08-27 19:38:50][W] mpp_frame_get_errinfo:1 mpp_frame_get_discard:0

最终持续打印: mpp[7968]: hal_jpegd_rkv: decode result: failed, irq 0x0000514c [2024-08-27 19:44:20][W] mpp_frame_get_errinfo:256 mpp_frame_get_discard:0

请问下是什么问题导致的;

youyou0819 avatar Jul 03 '25 05:07 youyou0819