jetson-ffmpeg

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I am trying to receive video stream from ffserver with this config: ``` HttpPort 8090 HttpBindAddress 0.0.0.0 MaxHTTPConnections 2000 MaxClients 1000 MaxBandwidth 500000 CustomLog - RTSPPort 554 RTSPBindAddress 0.0.0.0 Format...

stiv-yakovenko

I get a segfault when running under Jetpack 4.4 on a Jetson Nano trying to transcode a h264/avc into a hevc: ``` $ sudo ffmpeg -i example.mp4 -c:v hevc_nvmpi test.mp4...

danboid

Have you considered to submit this patch to ffmpeg - to be a part of official ffmpeg code ?

9cvele3

nvmpi-patched ffmpeg encode appears to hang for nonstandard resolutions

5

$ ffmpeg -loglevel debug -y -f rawvideo -s 480x272 -i /dev/zero -c:v h264_nvmpi foo.mp4 ffmpeg version 61853f7 Copyright (c) 2000-2019 the FFmpeg developers built with gcc 7 (Ubuntu/Linaro 7.4.0-1ubuntu1~18.04.1) configuration:...

jacobgorm

Need to add more params to manual

2

``` Encoder h264_nvmpi [nvmpi H.264 encoder wrapper]: General capabilities: delay hardware Threading capabilities: none Supported pixel formats: yuv420p h264_nvmpi_encoder AVOptions: -num_capture_buffers E..V..... Number of buffers in the capture context (from...

ethaniel

Hi, i'm missing CRF Encoding ?! Will this be added ?

icebear74

use FFmpeg with -filter_complex "transpose=clock“ get wrong video

1

I use ffmpeg to push a camera video to a rtmp url, when I push with cmd ”ffmpeg -thread_queue_size 32 -f video4linux2 -i /dev/video2 -filter_complex "transpose=clock" -threads 6 -pix_fmt yuv420p...

ericxbji

Unknown encoder 'h264_nvmpi'

7

I follow the steps for installing the jetson-ffmpeg. And I execute the command: ffmpeg -i input.mp4 -c:v h264_nvmpi out.mp4. It show Unknown encoder 'h264_nvmpi'. I dont know where I am...

HuangRHung

Sometimes (1 of 20-40 runs) encoder regularly return packets with old timestamps

3

> nvmpi_encoder_put_frame: 1683 us > nvmpi_encoder_get_packet: 1650 us > nvmpi_encoder_put_frame: 1716 us > nvmpi_encoder_get_packet: 1683 us > nvmpi_encoder_put_frame: 1749 us > nvmpi_encoder_get_packet: 1716 us > nvmpi_encoder_put_frame: 1782 us > nvmpi_encoder_get_packet:...

teplofizik

Encoder can not return packets with pts/dts in range other than 0..999999

4

PTS/DTS return as PTS % 1000000 avcodec_send_frame(); pts: 123 Error: `[flv @ 0x55ceac0a60] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 999999 >= 32` Jetson Xavier

teplofizik