ffmpegcv

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Different behavior with Opencv.

2

## Issue: In H264 encoded MTS files, ffmpegcv read twice frames than cv2. Other programs (including Premere Pro and Windows) report same results as cv2, not ffmpegcv. ## Code ```python...

simonlsp

Benchmark vs NVidia VPF/PyNvCodec

4

This is more of a TODO for someone, possibly myself .. looking to see the performance of reading a stream into a GPU surface vs the NVidia VPF option, which...

thejasonfisher

need help with 0 bytes

26

Hi, first of all thank you for this wonderful solution. I am trying to convert my exising cv2 writer to ffmpegcv but video is always 0 bytes no matter how...

Cisar1235

Can you make it support rockchip encoder/decoder?

30

If I have a self-complied ffmpeg library which support other hardware acceleration such as Rockchip (which is quite popular now), can I compile your library on the top of this...

ywangwxd

FFmpegWriter.release() does not wait for ffmpeg process completion

7

This causes race condition, when video file is still being written by running ffmpeg process while `FFmpegWriter` object is released. Details: `run_async()` in `video_info.py` actually returns the PID of the...

vlad-nn

How to index frame

1

Hey, is there a way how to index certain frame range with ffmpegcv? Something like this (in opencv): for fra in frames: capture.set(cv2.CAP_PROP_POS_FRAMES, fra) ##THIS SPECIFICALLY ret, frame = capture.read()...

sarkadava

preset default set 'p2' when use nvenc_hevc encoder will get error

4

When i use `hevc` as videowrite encoder and not set `preset`,i get error as pic  from this error, i track the code and find the default `preset = p2`...

Yshelgi

whats the example of pip install ffmpegcv[cuda] whats cuda here?

3

Hello, Python newbie here, i want to know what i have to pass in cuda here recommand when using cuda pip install ffmpegcv[cuda] is it my nvidia driver version, toolkit...

aloksharma1

CPU and RAM utilization although I am using cap = ffmpegcv.toCUDA

1

Hello Everyone, I am new user of ffmpeg and I want to use ffmpegcv to minimize my RAM and CPU utilization. But the issue it is still using RAM. My...

asad1416

Issue with RTSP Stream Stuck on Last Frame

13

Hello, My RTSP stream gets stuck on the last frame and doesn’t release or return false. Is there a solution for this? I am getting a stream via RTSP from...

abdul3909