Summary: | multimedia/ffmpeg24 doesn't capture video from webcam | ||
---|---|---|---|
Product: | Ports & Packages | Reporter: | borius |
Component: | Individual Port(s) | Assignee: | Hans Petter Selasky <hselasky> |
Status: | Closed FIXED | ||
Severity: | Affects Some People | CC: | hselasky, pg, riggs |
Priority: | --- | Flags: | borius:
maintainer-feedback?
(riggs) |
Version: | Latest | ||
Hardware: | amd64 | ||
OS: | Any |
Description
borius
2014-11-01 09:11:35 UTC
Auto-assigned to maintainer riggs@FreeBSD.org Hi, The problem is that the following MMAP constant inside webcamd is too small: kernel/linux_struct.h:#define LINUX_VMA_MAX 16 Change it to 128, and ffmpeg will work. It simply runs out of mmap slots. I'm planning a webcamd update. --HPS Hi, Changes: - Updated to latest V4L, Linux 3.18 sources - Adjusted webcamd rc.d script - Fixed crash with some Wacom tablets - Fixed usage with ffmpeg svn --username anonsvn --password anonsvn \ checkout svn://svn.turbocat.net/i4b/trunk/ports Please test and report any regression issues to me or freebsd-multimedia. --HPS I update from svn webcamd than reinsatll it and ffmpeg works fine, capure video with no problems, Thank you! Great to hear that we have a working patch! @HPS, thanks for taking care of this one! Hi, I apply ports from svn://svn.turbocat.net/i4b/trunk/ports and after that ffmpeg can't build: ===> FreeBSD 10 autotools fix applied to /var/fs/build/usr/ports/multimedia/ffmpeg/work/ffmpeg-2.3.5/configure ERROR: libv4l2 not found Is there any patch for ffmpeg24 which needs review? If not, could we close this bug and take care of the v4l issue? Please let me know, thanks! A commit references this bug: Author: nox Date: Sat Nov 15 11:28:30 UTC 2014 New revision: 372594 URL: https://svnweb.freebsd.org/changeset/ports/372594 Log: Update to 3.18.0.1 . PR: 194734 Submitted by: hselasky (maintainer) Changes: head/multimedia/webcamd/Makefile head/multimedia/webcamd/distinfo head/multimedia/webcamd/files/webcamd.in |