Video encode when Frame rate greater than 60

Autonomous Machines Jetson & Embedded Systems Jetson Nano
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1

hello,
there is question that i want to encode video(H264) with 75fps，i refer to sample：
jetson_multimedia_api/samples/01_video_encode,
but in any case, it can only produce a maximum frame rate of 60（h264 ES stream）
i set --insert-vui and fps like this:
sudo ./video_encode trailer.yuv 854 480 H264 b.h264 -fps 75 1 --insert-vui
Now I suspect the driver limits this setting???

3

Hi,
We will check and update. For information, please share your release version( $ head -1 /etc/nv_tegra_release )

5

R32 (release), REVISION: 4.3, GCID: 21589087, BOARD: t210ref, EABI: aarch64, DATE: Fri Jun 26 04:38:25 UTC 2020

it is the lastest version, jetpack 4.4

6

Hi,
Thanks for information. It is under investigation. Will update once there is new finding.

7

Hi,
Please try the attachment.

/usr/lib/aarch64-linux-gnu/tegra/libnvtvmr.so

r32_4_3_TEST_libnvtvmr.zip (254.5 KB)

9

thanks, and i will try it.

10

It is useful. Hope to fix it in future release. Thanks.