Date: Fri, 01 Apr 2016 17:33:03 +0000 From: bugzilla-noreply@freebsd.org To: multimedia@FreeBSD.org Subject: [Bug 208457] multimedia/ffmpeg: add ZIMG option (-vf zscale) Message-ID: <bug-208457-12827@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D208457 Bug ID: 208457 Summary: multimedia/ffmpeg: add ZIMG option (-vf zscale) Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Keywords: patch, patch-ready Severity: Affects Only Me Priority: --- Component: Individual Port(s) Assignee: multimedia@FreeBSD.org Reporter: jbeich@FreeBSD.org CC: multimedia@FreeBSD.org Depends on: 207547 Attachment #168876 maintainer-approval?(multimedia@FreeBSD.org) Flags: Assignee: multimedia@FreeBSD.org Flags: maintainer-feedback?(multimedia@FreeBSD.org) CC: multimedia@FreeBSD.org Created attachment 168876 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D168876&action= =3Dedit v0 >From ffmpeg-filters(1) manpage: zscale Scale (resize) the input video, using the z.lib library: https://github.com/sekrit-twc/zimg. The zscale filter forces the output display aspect ratio to be the s= ame as the input, by changing the output sample aspect ratio. If the input image format is different from the format requested by = the next filter, the zscale filter will convert the input to the request= ed format. Basic testing: $ ffmpeg -i /path/to/foo.mp4 -vf zscale=3Dw=3D320:h=3D-1 bar.mp4 $ mpv -vf lavfi=3D'"zscale=3Dw=3D320:h=3D-1"' /path/to/foo.mp4 Referenced Bugs: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D207547 [Bug 207547] [exp-run] Update ffmpeg to 3.0 --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.=
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