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Hi,
I am trying to use Picam on an Rpi 5 with v3 camera module. The libcamera-hello works fine, but I get the following error when trying to run picam:
:~/picam $ sudo ./picam --alsadev hw:0,0
…
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## Description
To improve the efficiency and reduce the processing time of our video generation pipeline, we should incorporate hardware acceleration into our FFMPEG commands.
## Proposed Changes…
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### What is your new plugin request?
I have a Intel® Core™ i3-4150 CPU with Intel® HD Graphics 4400 GPU. I want to convert MKV to MP4 to reduce storage.
### Additional Context
_No response_
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Using `Membrane.VP8.Encoder` causes significant quality loss
Example pipeline:
```elixir
defmodule TransmuxingPipeline do
use Membrane.Pipeline
@impl true
def handle_init(_ctx, _opti…
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Error at line 127: can not find h264_rkmpp encoder! (res=-1)
Error at line 671: init encoder failed! (res=-1)
释放回收资源:
段错误
用了魔改的ffmpeg还是出现不支持h264_rkmpp 编码
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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 wrong? Can…
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Hello guys
I'm receiving the following error when trying to install alvr-nvidia via the AUR (using yay):
```ERROR: failed checking for nvcc.
If you think configure made a mistake, make sure you…
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When encoding video on the imx8m-mini to go over an RF link we use 2mbps as our default bitrate. On average we see 2mbps but we have very high spikes in the data coming from the encoder. This causes i…
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I was able to use ffmpeg -vcodec h264-nvmpi successfully at the command line, but the avcodec_find_encoder_by_name (h264-nvmpi) function failed.
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Hi dev,
**Environment**: Windows 11
**Version**: v2.2.1
**Issue**:
When connecting to RK3588 redroid container, QtScrcpy detected it is a Rockchip CPU and use the `c2.rk.avc.encoder` **by defau…