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Module hangs up when encoding HEVC with 8k resolution and HQ bitrate #809

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tomskikh opened this issue Jul 5, 2024 · 5 comments · Fixed by #856
Open

Module hangs up when encoding HEVC with 8k resolution and HQ bitrate #809

tomskikh opened this issue Jul 5, 2024 · 5 comments · Fixed by #856
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bug Something isn't working Minor Nvidia Internals Issues related to Nvidia internal problems

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@tomskikh
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tomskikh commented Jul 5, 2024 •
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When encoding resolution 7680x4320 with 200 Mbps bitrate, module hangs. Module works normally when encoding bitrate is 100 Mbps.

Use 27803c9 to reproduce the issue.
tomskikh added a commit that referenced this issue Jul 5, 2024
@tomskikh
#809 HEVC encoding bug
27803c9
@tomskikh tomskikh added the bug Something isn't working label Jul 5, 2024
tomskikh added a commit that referenced this issue Jul 5, 2024
@tomskikh
#809 fix default values
c6e1e4b
tomskikh added a commit that referenced this issue Jul 5, 2024
@tomskikh
#809 measure performance
226e7d5
@bwsw bwsw changed the title Module hangs up when encoding HEVC with high resolution and high bitrate Module hangs up when encoding HEVC with 8k resolution and HQ bitrate Jul 5, 2024
@bwsw bwsw added Minor Nvidia Internals Issues related to Nvidia internal problems labels Aug 8, 2024
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bwsw commented Sep 4, 2024

Check with DS 7.0 / Savant 0.5.x

@tomskikh
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tomskikh commented Sep 5, 2024

Check with DS 7.0 / Savant 0.5.x

On DS 7.0 its worse: module hangs even when bitrate is 5 Mbps.

tomskikh added a commit that referenced this issue Sep 5, 2024
@tomskikh
#809 HEVC encoding bug (DS 7.0)
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bwsw commented Sep 5, 2024

If we do not have a bug on Nvdia forum, please open.

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tomskikh commented Sep 5, 2024 •
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Check with DS 7.0 / Savant 0.5.x

On DS 7.0 its worse: module hangs even when bitrate is 5 Mbps.

This is because of framerate=0/1 in caps. That can be fixed on our side.

@tomskikh
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tomskikh commented Sep 5, 2024

If we do not have a bug on Nvdia forum, please open.

https://forums.developer.nvidia.com/t/nvv4l2h265enc-hangs-when-encoding-high-resolution-high-bitrate-video/305761

tomskikh added a commit that referenced this issue Sep 5, 2024
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#809 keep framerate in caps
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@tomskikh tomskikh linked a pull request Sep 5, 2024 that will close this issue
Fix setting framerate on caps #856
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tomskikh added a commit that referenced this issue Sep 5, 2024
@tomskikh
#809 keep framerate in caps (#856)
bc1438f
tomskikh added a commit that referenced this issue Sep 5, 2024
@tomskikh
#809 keep framerate in caps
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@tomskikh tomskikh reopened this Sep 5, 2024
tomskikh added a commit that referenced this issue Sep 6, 2024
@tomskikh
#809 keep framerate in caps
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Fix setting framerate on caps insight-platform/Savant
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