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RK3588使用ffmpeg拉流，解码H265报错 #713

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Sunhaihua1 opened this issue Nov 14, 2024 · 0 comments

Sunhaihua1 commented Nov 14, 2024

解析h265的rtsp视频流存在问题

trailer.mp4为h264编码的视频文件，使用ffmpeg -i trailer.mp4 -c:v libx265 -c:a copy trailer_h265.mp4命令重新编码为h265格式，并使用以下命令推流

cvlc trailer_h265.mp4 --sout '#rtp{sdp=rtsp://10.42.0.1:8554/live}' --loop

mpp无法正常解码，tail -f /var/log/syslog 命令查看mpp的log信息时发现一直输出如下信息，换其他h265格式的纯码流或mp4文件进行模拟rtsp推流均显示此报错。

Mar 31 12:45:34 linaro-alip mpp[852381]: H265D_PARSER: PPS id out of range: 0
Mar 31 12:45:34 linaro-alip mpp[852381]: H265D_PARSER: hls_slice_header error ret = -1004
Mar 31 12:45:34 linaro-alip mpp[852381]: H265D_PARSER: Error parsing NAL unit #0,error ret = 0xd.
Mar 31 12:45:34 linaro-alip mpp[852381]: H265D_PARSER: current stream is no right skip it (nil)

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