On Fri, Apr 13, 2018 at 10:03:18PM +0200, Bodecs Bela wrote: > > > 2018.04.13. 20:54 keltezéssel, Michael Niedermayer írta: > >On Fri, Apr 13, 2018 at 12:16:52PM +0200, Bodecs Bela wrote: > >>Dear All, > >> > >>In some cases, mainly working with multiprogram mpeg-ts containers as > >>input, it would be handy to select sub stream of a specific program by > >>their metadata. > >>This patch makes it possible to narrow the stream selection among > >>streams of the specified program by stream metadata. > >> > >>Examples: > >>p:601:m:language:hun will select all sub streams of program with id 601 > >>where sub streams have metadata key named 'language' with value 'hun'. > >>p:602:m:guide will select all sub streams of program with id 602 where > >>sub streams have metadata key named 'guide'. > >> > >>This syntax enhancement does not interfere in any way with > >>current/existing syntax or working command lines. > >> > >>please review this patch. > >> > >>thank you in advance, > >> > >>best, > >> > >>Bela > >> > >> doc/fftools-common-opts.texi | 10 ++++++++-- > >> libavformat/utils.c | 28 ++++++++++++++++++++++++++++ > >> 2 files changed, 36 insertions(+), 2 deletions(-) > >>03f0760a24e25b89f4515e3fd860f3af1061ae23 > >>0001-avformat-utils-Stream-specifier-enhancement-2.patch > >> From fbec3c0c9b8189b1517f33394548c58c112a48ed Mon Sep 17 00:00:00 2001 > >>From: Bela Bodecs <bode...@vivanet.hu> > >>Date: Fri, 13 Apr 2018 12:11:32 +0200 > >>Subject: [PATCH] avformat/utils: Stream specifier enhancement 2. > >will apply > > > >can you also add a fate test ? > > > >thanks > > > >[...] > I have searched but there is no mpeg-ts with metadata among test files. > which is the preferred solution: > a.) send a files into the fate-suite or b.) create on-the-fly for test?
if it can be created on the fly that is better as it would then also test the codepathes for creating such files thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB While the State exists there can be no freedom; when there is freedom there will be no State. -- Vladimir Lenin
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