"nvbuffer_transform Failed" when decoding with h264_nvmpi about jetson-ffmpeg

[dl-nobrolla]

I had this same probe, the fix is to use nvbuf_utils.h from 'Jetson Linux Multimedia API' and not the one in the include directory in this repo. The NvBufferColorFormat enum is different, nvidia must have updated this in a way that's not backwards compatable.

[timonsku]

Same issue when running the decoding example ffmpeg -c:v h264_nvmpi -i input_file -f null - with the same file. Same with a 720p h264 file (main profile)

[SuprMaks]

I have the same issue, but in my case, Im trying to decode 4k hevc_nvmpi.
The output for the short video:
[AVBSFContext @ 0x557f3ac8d0] No parameter sets in the extradata Opening in BLOCKING MODE NvMMLiteOpen : Block : BlockType = 279 NVMEDIA: Reading vendor.tegra.display-size : status: 6 NvMMLiteBlockCreate : Block : BlockType = 279 Stream mapping: Stream #0:0 -> #0:0 (hevc (hevc_nvmpi) -> wrapped_avframe (native)) Stream #0:1 -> #0:1 (eac3 (native) -> pcm_s16le (native)) Press [q] to stop, [?] for help NvDdkVicConfigure Failed nvbuffer_transform Failed Transform failedNvDdkVicConfigure Failed nvbuffer_transform Failed Transform failedNvDdkVicConfigure Failed nvbuffer_transform Failed Transform failedNvDdkVicConfigure Failed nvbuffer_transform Failed Assertion ((src_linesize) >= 0 ? (src_linesize) : (-(src_linesize))) >= bytewidth failed at src/libavutil/imgutils.c:314 Aborted (core dumped)

And for the long 4k hevec movie:
Opening in BLOCKING MODE NvMMLiteOpen : Block : BlockType = 279 NVMEDIA: Reading vendor.tegra.display-size : status: 6 NvMMLiteBlockCreate : Block : BlockType = 279 Stream mapping: Stream #0:0 -> #0:0 (hevc (hevc_nvmpi) -> wrapped_avframe (native)) Stream #0:1 -> #0:1 (ac3 (native) -> pcm_s16le (native)) Press [q] to stop, [?] for help Segmentation fault (core dumped)

L4T 32.3.1 [ JetPack 4.3 ]
Ubuntu 18.04.4 LTS
Kernel Version: 4.9.140-tegra
CUDA 10.0.326