Tjyylli

What is a term for a function that when called repeatedly, has the same effect as calling once?

Understanding Kramnik's play in game 1 of Candidates 2018

How to speed up a process

How to properly claim credit for peer review?

What is the difference between throw e and throw new Exception(e)?

What do the pedals on grand pianos do?

What can I substitute for soda pop in a sweet pork recipe?

Logistics of a hovering watercraft in a fantasy setting

Is divide-by-zero a security vulnerability?

Has the Isbell–Freyd criterion ever been used to check that a category is concretisable?

Borrowing Characters

If nine coins are tossed, what is the probability that the number of heads is even?

Easy code troubleshooting in wordpress

What's the purpose of these copper coils with resistors inside them in A Yamaha RX-V396RDS amplifier?

How do I construct an nxn matrix?

How to mitigate "bandwagon attacking" from players?

Called into a meeting and told we are being made redundant (laid off) and "not to share outside". Can I tell my partner?

It took me a lot of time to make this, pls like. (YouTube Comments #1)

I can't die. Who am I?

What is the wife of a henpecked husband called?

How and when are the raw materials used in the Fabricate spell converted into the item(s)?

How to count occurrences of Friday 13th

When was drinking water recognized as crucial in marathon running?

Where is this triangular-shaped space station from?

Controlling FFMPEG Input

Unable to specify parameters to cvlc in a scriptHow to provide multiple input to ffmpeg?Decent profile for transcoding to webm and mp4 files with ffmpegHow to properly concaternate two audio files together?Pipe VLC output to ffplay?ffmpeg - different input and output durationBuffering FFmpeg input in the RAMBatch merge/mux MP4 and SRT files to MKVFFmpeg error with video streamHow do I specify ffmpeg video directory?

0

I am trying to find a good way of controlling video that I can pipe into FFMPEG.
My first idea is to use VLC and pipe the ouput into FFMPEG, that way I can control VLC using it's API and I can still pause input and schedule a playlist etc.

I'm struggling to find a way to pipe rawvideo out of VLC and into FFMPEG however, I was hoping to do something like this:

vlc -I cvlc input.mkv --sout="#std{access=file,mux=rawvid,dst=-}"  | ./ffmpeg -y -re -i - output.mkv

It's not working, outputting errors like this:

pipe:: Invalid data found when processing input

I'm not familiar with VLCs commandline, and I'm struggling to navigate the documentation to find what I need. Can anyone suggest a better way I could do this, or how I could get VLC to pipe output correctly?

If possible I don't want to do any transcoding because FFMPEG will need to do that anyway.

command-line video ffmpeg vlc-media-player

share|improve this question

asked 8 hours ago

HugoHugo

1063

add a comment | 

0

I am trying to find a good way of controlling video that I can pipe into FFMPEG.
My first idea is to use VLC and pipe the ouput into FFMPEG, that way I can control VLC using it's API and I can still pause input and schedule a playlist etc.

I'm struggling to find a way to pipe rawvideo out of VLC and into FFMPEG however, I was hoping to do something like this:

vlc -I cvlc input.mkv --sout="#std{access=file,mux=rawvid,dst=-}"  | ./ffmpeg -y -re -i - output.mkv

It's not working, outputting errors like this:

pipe:: Invalid data found when processing input

I'm not familiar with VLCs commandline, and I'm struggling to navigate the documentation to find what I need. Can anyone suggest a better way I could do this, or how I could get VLC to pipe output correctly?

If possible I don't want to do any transcoding because FFMPEG will need to do that anyway.

command-line video ffmpeg vlc-media-player

share|improve this question

asked 8 hours ago

HugoHugo

1063

add a comment | 

I am trying to find a good way of controlling video that I can pipe into FFMPEG.
My first idea is to use VLC and pipe the ouput into FFMPEG, that way I can control VLC using it's API and I can still pause input and schedule a playlist etc.

I'm struggling to find a way to pipe rawvideo out of VLC and into FFMPEG however, I was hoping to do something like this:

vlc -I cvlc input.mkv --sout="#std{access=file,mux=rawvid,dst=-}"  | ./ffmpeg -y -re -i - output.mkv

It's not working, outputting errors like this:

pipe:: Invalid data found when processing input

I'm not familiar with VLCs commandline, and I'm struggling to navigate the documentation to find what I need. Can anyone suggest a better way I could do this, or how I could get VLC to pipe output correctly?

If possible I don't want to do any transcoding because FFMPEG will need to do that anyway.

command-line video ffmpeg vlc-media-player

share|improve this question

asked 8 hours ago

HugoHugo

1063

vlc -I cvlc input.mkv --sout="#std{access=file,mux=rawvid,dst=-}"  | ./ffmpeg -y -re -i - output.mkv

pipe:: Invalid data found when processing input

share|improve this question

asked 8 hours ago

HugoHugo

1063

share|improve this question

asked 8 hours ago

HugoHugo

1063

asked 8 hours ago

HugoHugo

1063

asked 8 hours ago

HugoHugo

1063