Search found 8 matches

by radnix
Mon Apr 11, 2016 12:26 pm
Forum: Usage
Topic: PC cam Live stream to 1 minute files each
Replies: 1
Views: 781

PC cam Live stream to 1 minute files each

Hi :D I'm capturing my PC cam to a single file using this command: ffmpeg -f dshow -i video="Monitor Webcam" out.mp4 Instead of saving to one file, which can become quite large, I want to save for say 1 minute, then continue saving to another file without having to stop and restart ffmpeg. I've sear...
by radnix
Thu Dec 24, 2015 9:33 pm
Forum: Usage
Topic: ffmpeg FPS report Axis mpeg 4 type 2
Replies: 0
Views: 938

ffmpeg FPS report Axis mpeg 4 type 2

Video file type mpeg ts (transport stream) containing an mpeg4 type 2 recorded video stream. I have a video file that is recorded from Axis mpeg 4 type 2 camera using ffmpeg. Although the camera settings are for 30 FPS (frames per second), ffmpeg and ffprobe and VLC reports that the FPS is 100 frame...
by radnix
Sun Apr 13, 2014 7:42 pm
Forum: Off Topic
Topic: Libavcodec origin
Replies: 0
Views: 1516

Libavcodec origin

Hi, Is there any reference as to the history or origin of Libavcodec and associated source code ? Perhaps something like the year its development began, what project was the first to implement it, etc. I know it's been around for years, seems to have been written in C and is used by many projects. T...
by radnix
Sun Mar 02, 2014 9:06 pm
Forum: Developement with FFmpeg
Topic: How may I free pkt in an ffmpeg write frame method
Replies: 0
Views: 1337

How may I free pkt in an ffmpeg write frame method

Greetings I'm looking at an ffmpeg source code example at :http://svn.perian.org/ffmpeg/ffmpeg.c[^] In the code, I'm focusing on a method that writes the video frame. Here is that method: static void write_frame(AVFormatContext *s, AVPacket *pkt, AVCodecContext *avctx, AVBitStreamFilterContext *bsfc...
by radnix
Sun Jan 26, 2014 1:11 pm
Forum: Developement with FFmpeg
Topic: Libavcodec video frame rate Mpeg4
Replies: 0
Views: 985

Libavcodec video frame rate Mpeg4

Greetings, I'm using FFmpegs libavcodec (c/c++) to receive video streams. Code: av_register_all(); avcodec_register_all(); //-X777 not needed if av_register_all() called ///////////////////////////////////////////////////-[Network] avformat_network_init(); ///////////////////////////////////////////...
by radnix
Wed Aug 14, 2013 11:34 pm
Forum: Developement with FFmpeg
Topic: Using FFmpeg.exe in support of commercial software
Replies: 0
Views: 1217

Using FFmpeg.exe in support of commercial software

:) Hi, I've googled and gooled and searched the forum so please bear with me if I missed this as an already answered question : I want to use FFmpeg.exe, downloaded as a binary (ffmpeg.exe install) and use it by calling it to transcode a video file from my software. My application.exe calls ffmpeg.e...
by radnix
Thu Mar 14, 2013 12:33 pm
Forum: Other
Topic: ffprobe.exe report
Replies: 1
Views: 1976

ffprobe.exe report

ffprobe *.mpg yields: C:\FFMPEG\bin>ffprobe.exe MISP.mpg ffprobe version N-48886-g5ce023b Copyright (c) 2007-2013 the FFmpeg developers built on Jan 14 2013 19:16:33 with gcc 4.7.2 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-font...
by radnix
Tue Mar 05, 2013 5:03 pm
Forum: Usage
Topic: TS Transport Stream payload
Replies: 1
Views: 1165

TS Transport Stream payload

Greetings :D When I successfully transcode a video file with the extension of AVI or .264 : "ffmpeg -i video.avi video.ts" it works great. Using a Hex Editor, beginning at the 0x47 sync byte, I see : 47 50 00 "10" <-counter after counter and before 0xFF stuffing bytes 00 02 B0 12 00 01 C1 00 00 E1 0...
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