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rk3568 故障 #36

@KwanZhang

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@KwanZhang

您好,我在rk3568 linux 5.10.160内核上使用 ffplay rtsp://192.168.1.64:554/Streaming/Channels/101命令无法播放视频
使用gdb 调试出现两个问题,
1、 "mpp_dec_parser" received signal SIGSEGV, Segmentation fault
修改 rkmppdec.c 中 ret = mpp_buffer_group_get_internal(&decoder->frame_group, MPP_BUFFER_TYPE_DRM | MPP_BUFFER_FLAGS_DMA32) 为ret = mpp_buffer_group_get_internal(&decoder->frame_group, MPP_BUFFER_TYPE_ION);内存使用没有问题了。
2、Impossible to convert between the formats supported by the filter 'ffplay_buffer' and the filter 'auto_scale_0'

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