Search found 1878 matches

by rogerdpack
Mon Dec 09, 2019 1:54 pm
Forum: Developement with FFmpeg
Topic: How to determine which modules needed for licensing FFmpeg as part of an app
Replies: 1
Views: 1258

Re: How to determine which modules needed for licensing FFmpeg as part of an app

You have to just kind of look at it and guess, but you specify the codecs on the command line typically...
by rogerdpack
Sat Aug 10, 2019 4:17 am
Forum: Usage
Topic: How do I specify 48KHz audio for dshow?
Replies: 3
Views: 731

Re: How do I specify 48KHz audio for dshow?

My soudcard's microphone port supports a sample rate of up to 48KHz. DShow is the only audio input driver that FFMPEG supports that works in Windows, but appears to be limited to a maximum 44.1KHz sample rate, but I'm not sure if this is a limitation of DShow itself, or of the DShow module in FFMPE...
by rogerdpack
Thu Sep 27, 2018 2:51 am
Forum: Suggestions
Topic: DeckLink output --enable-decklink
Replies: 58
Views: 54362

Re: DeckLink output --enable-decklink

It needs to go in your gcc's nclude folder or your manual include path like -I./myinclude ... also for followers I found a place with up to date headers https://notabug.org/RiCON/decklink-headers
by rogerdpack
Tue Aug 07, 2018 8:54 pm
Forum: Stream Recording
Topic: Capture Screen rdp session offline
Replies: 1
Views: 2796

Re: Capture Screen rdp session offline

without logging in? You might be able to setup a batch file to start recording once somebody logs in, dunno...
by rogerdpack
Tue Aug 07, 2018 8:49 pm
Forum: Compiling
Topic: Compiling shared via MinGW without supplemental dll's
Replies: 1
Views: 1900

Re: Compiling shared via MinGW without supplemental dll's

cross compiling is how I avoid it. There may be some flag gcc needs/wants like "-static" or some odd...
by rogerdpack
Sat Jun 09, 2018 2:16 pm
Forum: Usage
Topic: Using a system with two processors
Replies: 4
Views: 2258

Re: Using a system with two processors

maybe a different codec would be more "multi thread friendly" dunno, typically theoretically libx264 does pretty well using number of cores. Also try -threads 0.
GL!
by rogerdpack
Sat Jun 09, 2018 2:13 pm
Forum: Usage
Topic: Cannot livestream to youtube longer than 12 hours
Replies: 2
Views: 1036

Re: Cannot livestream to youtube longer than 12 hours

can you save to file more than 12 hours?
by rogerdpack
Sat Jun 09, 2018 2:10 pm
Forum: Usage
Topic: Delay Only Video Stream Of Audio Linked dshow Input
Replies: 3
Views: 1391

Re: Delay Only Video Stream Of Audio Linked dshow Input

do other vsync options help maybe? If not then hmm...
by rogerdpack
Mon Aug 28, 2017 10:48 pm
Forum: Developement with FFmpeg
Topic: dshow webcam and microphone capture
Replies: 14
Views: 11141

Re: dshow webcam and microphone capture

what command line? what if you save as .wav? unfortunately it works OK here hmm
by rogerdpack
Wed May 24, 2017 11:54 am
Forum: Suggestions
Topic: FMPEG on Windows with the new transform filter opensourced by Facebook
Replies: 9
Views: 7229

Re: FMPEG on Windows with the new transform filter opensourced by Facebook

Ai ai it's like a library plus a patch to ffmpeg now? him looks painful...