mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-07-02 12:45:51 +00:00
Code Issues 1 Projects Releases Wiki Activity

mediainfo: remove

Browse source 
This looks bitrotten and abandoned,
remove in an effort to declutter.
This commit is contained in:
Tim-Philipp Müller 2019-10-14 19:28:08 +01:00
parent ca260bd833
commit ef9a57d3fc
25 changed files with 0 additions and 3259 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
mediainfo/AUTHORS
View file

@ -1,3 +0,0 @@
Original Authors
----------------
Stefan Sauer <ensonic@users.sf.net>

510
mediainfo/COPYING
View file

@ -1,510 +0,0 @@
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
[This is the first released version of the Lesser GPL. It also counts
as the successor of the GNU Library Public License, version 2, hence
the version number 2.1.]
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
Licenses are intended to guarantee your freedom to share and change
free software--to make sure the software is free for all its users.
This license, the Lesser General Public License, applies to some
specially designated software packages--typically libraries--of the
Free Software Foundation and other authors who decide to use it. You
can use it too, but we suggest you first think carefully about whether
this license or the ordinary General Public License is the better
strategy to use in any particular case, based on the explanations
below.
When we speak of free software, we are referring to freedom of use,
not price. Our General Public Licenses are designed to make sure that
you have the freedom to distribute copies of free software (and charge
for this service if you wish); that you receive source code or can get
it if you want it; that you can change the software and use pieces of
it in new free programs; and that you are informed that you can do
these things.
To protect your rights, we need to make restrictions that forbid
distributors to deny you these rights or to ask you to surrender these
rights. These restrictions translate to certain responsibilities for
you if you distribute copies of the library or if you modify it.
For example, if you distribute copies of the library, whether gratis
or for a fee, you must give the recipients all the rights that we gave
you. You must make sure that they, too, receive or can get the source
code. If you link other code with the library, you must provide
complete object files to the recipients, so that they can relink them
with the library after making changes to the library and recompiling
it. And you must show them these terms so they know their rights.
We protect your rights with a two-step method: (1) we copyright the
library, and (2) we offer you this license, which gives you legal
permission to copy, distribute and/or modify the library.
To protect each distributor, we want to make it very clear that
there is no warranty for the free library. Also, if the library is
modified by someone else and passed on, the recipients should know
that what they have is not the original version, so that the original
author's reputation will not be affected by problems that might be
introduced by others.
Finally, software patents pose a constant threat to the existence of
any free program. We wish to make sure that a company cannot
effectively restrict the users of a free program by obtaining a
restrictive license from a patent holder. Therefore, we insist that
any patent license obtained for a version of the library must be
consistent with the full freedom of use specified in this license.
Most GNU software, including some libraries, is covered by the
ordinary GNU General Public License. This license, the GNU Lesser
General Public License, applies to certain designated libraries, and
is quite different from the ordinary General Public License. We use
this license for certain libraries in order to permit linking those
libraries into non-free programs.
When a program is linked with a library, whether statically or using
a shared library, the combination of the two is legally speaking a
combined work, a derivative of the original library. The ordinary
General Public License therefore permits such linking only if the
entire combination fits its criteria of freedom. The Lesser General
Public License permits more lax criteria for linking other code with
the library.
We call this license the "Lesser" General Public License because it
does Less to protect the user's freedom than the ordinary General
Public License. It also provides other free software developers Less
of an advantage over competing non-free programs. These disadvantages
are the reason we use the ordinary General Public License for many
libraries. However, the Lesser license provides advantages in certain
special circumstances.
For example, on rare occasions, there may be a special need to
encourage the widest possible use of a certain library, so that it
becomes a de-facto standard. To achieve this, non-free programs must
be allowed to use the library. A more frequent case is that a free
library does the same job as widely used non-free libraries. In this
case, there is little to gain by limiting the free library to free
software only, so we use the Lesser General Public License.
In other cases, permission to use a particular library in non-free
programs enables a greater number of people to use a large body of
free software. For example, permission to use the GNU C Library in
non-free programs enables many more people to use the whole GNU
operating system, as well as its variant, the GNU/Linux operating
system.
Although the Lesser General Public License is Less protective of the
users' freedom, it does ensure that the user of a program that is
linked with the Library has the freedom and the wherewithal to run
that program using a modified version of the Library.
The precise terms and conditions for copying, distribution and
modification follow. Pay close attention to the difference between a
"work based on the library" and a "work that uses the library". The
former contains code derived from the library, whereas the latter must
be combined with the library in order to run.
GNU LESSER GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License Agreement applies to any software library or other
program which contains a notice placed by the copyright holder or
other authorized party saying it may be distributed under the terms of
this Lesser General Public License (also called "this License").
Each licensee is addressed as "you".
A "library" means a collection of software functions and/or data
prepared so as to be conveniently linked with application programs
(which use some of those functions and data) to form executables.
The "Library", below, refers to any such software library or work
which has been distributed under these terms. A "work based on the
Library" means either the Library or any derivative work under
copyright law: that is to say, a work containing the Library or a
portion of it, either verbatim or with modifications and/or translated
straightforwardly into another language. (Hereinafter, translation is
included without limitation in the term "modification".)
"Source code" for a work means the preferred form of the work for
making modifications to it. For a library, complete source code means
all the source code for all modules it contains, plus any associated
interface definition files, plus the scripts used to control
compilation and installation of the library.
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running a program using the Library is not restricted, and output from
such a program is covered only if its contents constitute a work based
on the Library (independent of the use of the Library in a tool for
writing it). Whether that is true depends on what the Library does
and what the program that uses the Library does.
1. You may copy and distribute verbatim copies of the Library's
complete source code as you receive it, in any medium, provided that
you conspicuously and appropriately publish on each copy an
appropriate copyright notice and disclaimer of warranty; keep intact
all the notices that refer to this License and to the absence of any
warranty; and distribute a copy of this License along with the
Library.
You may charge a fee for the physical act of transferring a copy,
and you may at your option offer warranty protection in exchange for a
fee.
2. You may modify your copy or copies of the Library or any portion
of it, thus forming a work based on the Library, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:
a) The modified work must itself be a software library.
b) You must cause the files modified to carry prominent notices
stating that you changed the files and the date of any change.
c) You must cause the whole of the work to be licensed at no
charge to all third parties under the terms of this License.
d) If a facility in the modified Library refers to a function or a
table of data to be supplied by an application program that uses
the facility, other than as an argument passed when the facility
is invoked, then you must make a good faith effort to ensure that,
in the event an application does not supply such function or
table, the facility still operates, and performs whatever part of
its purpose remains meaningful.
(For example, a function in a library to compute square roots has
a purpose that is entirely well-defined independent of the
application. Therefore, Subsection 2d requires that any
application-supplied function or table used by this function must
be optional: if the application does not supply it, the square
root function must still compute square roots.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Library,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works. But when you
distribute the same sections as part of a whole which is a work based
on the Library, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote
it.
Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Library.
In addition, mere aggregation of another work not based on the Library
with the Library (or with a work based on the Library) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.
3. You may opt to apply the terms of the ordinary GNU General Public
License instead of this License to a given copy of the Library. To do
this, you must alter all the notices that refer to this License, so
that they refer to the ordinary GNU General Public License, version 2,
instead of to this License. (If a newer version than version 2 of the
ordinary GNU General Public License has appeared, then you can specify
that version instead if you wish.) Do not make any other change in
these notices.
Once this change is made in a given copy, it is irreversible for
that copy, so the ordinary GNU General Public License applies to all
subsequent copies and derivative works made from that copy.
This option is useful when you wish to copy part of the code of
the Library into a program that is not a library.
4. You may copy and distribute the Library (or a portion or
derivative of it, under Section 2) in object code or executable form
under the terms of Sections 1 and 2 above provided that you accompany
it with the complete corresponding machine-readable source code, which
must be distributed under the terms of Sections 1 and 2 above on a
medium customarily used for software interchange.
If distribution of object code is made by offering access to copy
from a designated place, then offering equivalent access to copy the
source code from the same place satisfies the requirement to
distribute the source code, even though third parties are not
compelled to copy the source along with the object code.
5. A program that contains no derivative of any portion of the
Library, but is designed to work with the Library by being compiled or
linked with it, is called a "work that uses the Library". Such a
work, in isolation, is not a derivative work of the Library, and
therefore falls outside the scope of this License.
However, linking a "work that uses the Library" with the Library
creates an executable that is a derivative of the Library (because it
contains portions of the Library), rather than a "work that uses the
library". The executable is therefore covered by this License.
Section 6 states terms for distribution of such executables.
When a "work that uses the Library" uses material from a header file
that is part of the Library, the object code for the work may be a
derivative work of the Library even though the source code is not.
Whether this is true is especially significant if the work can be
linked without the Library, or if the work is itself a library. The
threshold for this to be true is not precisely defined by law.
If such an object file uses only numerical parameters, data
structure layouts and accessors, and small macros and small inline
functions (ten lines or less in length), then the use of the object
file is unrestricted, regardless of whether it is legally a derivative
work. (Executables containing this object code plus portions of the
Library will still fall under Section 6.)
Otherwise, if the work is a derivative of the Library, you may
distribute the object code for the work under the terms of Section 6.
Any executables containing that work also fall under Section 6,
whether or not they are linked directly with the Library itself.
6. As an exception to the Sections above, you may also combine or
link a "work that uses the Library" with the Library to produce a
work containing portions of the Library, and distribute that work
under terms of your choice, provided that the terms permit
modification of the work for the customer's own use and reverse
engineering for debugging such modifications.
You must give prominent notice with each copy of the work that the
Library is used in it and that the Library and its use are covered by
this License. You must supply a copy of this License. If the work
during execution displays copyright notices, you must include the
copyright notice for the Library among them, as well as a reference
directing the user to the copy of this License. Also, you must do one
of these things:
a) Accompany the work with the complete corresponding
machine-readable source code for the Library including whatever
changes were used in the work (which must be distributed under
Sections 1 and 2 above); and, if the work is an executable linked
with the Library, with the complete machine-readable "work that
uses the Library", as object code and/or source code, so that the
user can modify the Library and then relink to produce a modified
executable containing the modified Library. (It is understood
that the user who changes the contents of definitions files in the
Library will not necessarily be able to recompile the application
to use the modified definitions.)
b) Use a suitable shared library mechanism for linking with the
Library. A suitable mechanism is one that (1) uses at run time a
copy of the library already present on the user's computer system,
rather than copying library functions into the executable, and (2)
will operate properly with a modified version of the library, if
the user installs one, as long as the modified version is
interface-compatible with the version that the work was made with.
c) Accompany the work with a written offer, valid for at least
three years, to give the same user the materials specified in
Subsection 6a, above, for a charge no more than the cost of
performing this distribution.
d) If distribution of the work is made by offering access to copy
from a designated place, offer equivalent access to copy the above
specified materials from the same place.
e) Verify that the user has already received a copy of these
materials or that you have already sent this user a copy.
For an executable, the required form of the "work that uses the
Library" must include any data and utility programs needed for
reproducing the executable from it. However, as a special exception,
the materials to be distributed need not include anything that is
normally distributed (in either source or binary form) with the major
components (compiler, kernel, and so on) of the operating system on
which the executable runs, unless that component itself accompanies
the executable.
It may happen that this requirement contradicts the license
restrictions of other proprietary libraries that do not normally
accompany the operating system. Such a contradiction means you cannot
use both them and the Library together in an executable that you
distribute.
7. You may place library facilities that are a work based on the
Library side-by-side in a single library together with other library
facilities not covered by this License, and distribute such a combined
library, provided that the separate distribution of the work based on
the Library and of the other library facilities is otherwise
permitted, and provided that you do these two things:
a) Accompany the combined library with a copy of the same work
based on the Library, uncombined with any other library
facilities. This must be distributed under the terms of the
Sections above.
b) Give prominent notice with the combined library of the fact
that part of it is a work based on the Library, and explaining
where to find the accompanying uncombined form of the same work.
8. You may not copy, modify, sublicense, link with, or distribute
the Library except as expressly provided under this License. Any
attempt otherwise to copy, modify, sublicense, link with, or
distribute the Library is void, and will automatically terminate your
rights under this License. However, parties who have received copies,
or rights, from you under this License will not have their licenses
terminated so long as such parties remain in full compliance.
9. You are not required to accept this License, since you have not
signed it. However, nothing else grants you permission to modify or
distribute the Library or its derivative works. These actions are
prohibited by law if you do not accept this License. Therefore, by
modifying or distributing the Library (or any work based on the
Library), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
the Library or works based on it.
10. Each time you redistribute the Library (or any work based on the
Library), the recipient automatically receives a license from the
original licensor to copy, distribute, link with or modify the Library
subject to these terms and conditions. You may not impose any further
restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties with
this License.
11. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot
distribute so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you
may not distribute the Library at all. For example, if a patent
license would not permit royalty-free redistribution of the Library by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Library.
If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
apply, and the section as a whole is intended to apply in other
circumstances.
It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
12. If the distribution and/or use of the Library is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Library under this License
may add an explicit geographical distribution limitation excluding those
countries, so that distribution is permitted only in or among
countries not thus excluded. In such case, this License incorporates
the limitation as if written in the body of this License.
13. The Free Software Foundation may publish revised and/or new
versions of the Lesser General Public License from time to time.
Such new versions will be similar in spirit to the present version,
but may differ in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the Library
specifies a version number of this License which applies to it and
"any later version", you have the option of following the terms and
conditions either of that version or of any later version published by
the Free Software Foundation. If the Library does not specify a
license version number, you may choose any version ever published by
the Free Software Foundation.
14. If you wish to incorporate parts of the Library into other free
programs whose distribution conditions are incompatible with these,
write to the author to ask for permission. For software which is
copyrighted by the Free Software Foundation, write to the Free
Software Foundation; we sometimes make exceptions for this. Our
decision will be guided by the two goals of preserving the free status
of all derivatives of our free software and of promoting the sharing
and reuse of software generally.
NO WARRANTY
15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Libraries
If you develop a new library, and you want it to be of the greatest
possible use to the public, we recommend making it free software that
everyone can redistribute and change. You can do so by permitting
redistribution under these terms (or, alternatively, under the terms
of the ordinary General Public License).
To apply these terms, attach the following notices to the library.
It is safest to attach them to the start of each source file to most
effectively convey the exclusion of warranty; and each file should
have at least the "copyright" line and a pointer to where the full
notice is found.
<one line to give the library's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Also add information on how to contact you by electronic and paper mail.
You should also get your employer (if you work as a programmer) or
your school, if any, to sign a "copyright disclaimer" for the library,
if necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the
library `Frob' (a library for tweaking knobs) written by James
Random Hacker.
<signature of Ty Coon>, 1 April 1990
Ty Coon, President of Vice
That's all there is to it!

0
mediainfo/ChangeLog
View file

60
mediainfo/HACKING
View file

@ -1,60 +0,0 @@
= Releases =
- bump version in configure.ac
0.1.1 -> 0.2
- update NEWS
- commit
git add configure.ac NEWS
git commit -m"release: prepare for release"
- dist
make dist
- tag
git tag -a RELEASE-0.2 -m"release: 0.2"
git push origin RELEASE-0.2
- release
scp gst-mediainfo-0.2.tar.gz ensonic@people.freedesktop.org:public_html/files/
- bump versions in configure.ac
0.2 -> 0.2.1
- commit
git add configure.ac
git commit -m"release: bump versions and back to development"
- update web-page
= Building =
in the case we need to update the vapi for yet unreleased gstreamer api, these
are the steps. Right now its enough to install the vapi file from git
== update system vapi ==
1) checkout vala from gnome git
cd vala/mediainfo/vapi
vala-gen-introspect gstreamer-pbutils-0.10 packages/gstreamer-pbutils-0.10
vapigen --vapidir . --library gstreamer-pbutils-0.10 packages/gstreamer-pbutils-0.10/gstreamer-pbutils-0.10.gi
git diff packages/gstreamer-pbutils-0.10/gstreamer-pbutils-0.10.metadata >vapi.gstreamer-pbutils-0.10.patch
2) install
# suse, meego
sudo cp gstreamer-pbutils-0.10.vapi /usr/share/vala/mediainfo/vapi/
# ubuntu
sudo cp gstreamer-pbutils-0.10.vapi /usr/share/vala-0.xxx/vapi/
== use jhbuild ==
jhbuild build vala
jhbuild shell
You might want to build these at least once:
jhbuild build gnome-themes-standard gnome-icon-theme
${jhbuild_prefix}/share/vala-0.22/vapi/
= Hacking =
use G_MESSAGES_DEBUG="gst-mi" to see the logging

36
mediainfo/Makefile.am
View file

@ -1,36 +0,0 @@
SUBDIRS = src po vapi
MAINTAINERCLEANFILES = \
$(srcdir)/ABOUT-NLS \
$(srcdir)/INSTALL \
$(srcdir)/COPYING \
$(srcdir)/aclocal.m4 \
$(srcdir)/autoregen.sh \
$(srcdir)/compile \
$(srcdir)/config.guess \
$(srcdir)/config.h.in \
$(srcdir)/config.rpath \
$(srcdir)/config.sub \
$(srcdir)/configure.scan \
$(srcdir)/depcomp \
$(srcdir)/install-sh \
$(srcdir)/intl \
$(srcdir)/ltmain.sh \
$(srcdir)/m4 \
$(srcdir)/missing \
$(srcdir)/mkinstalldirs \
$(srcdir)/po/Makevars.template \
$(srcdir)/po/Rules-quot \
$(srcdir)/po/boldquot.sed \
$(srcdir)/po/en@boldquot.header \
$(srcdir)/po/en@quot.header \
$(srcdir)/po/insert-header.sin \
$(srcdir)/po/quot.sed \
$(srcdir)/po/remove-potcdate.sin \
$(srcdir)/ChangeLog
-include $(top_srcdir)/git.mk
ACLOCAL_AMFLAGS = -I m4
EXTRA_DIST = config.rpath

5
mediainfo/NEWS
View file

@ -1,5 +0,0 @@
0.1 initial release (17.Jan.2011)
================================================================================
Initial version. Shows same info has gst-discoverer -v enhanced for end-users.
Plays media.

14
mediainfo/README
View file

@ -1,14 +0,0 @@
= Media detail browser =
The package contains a UI for browsing media files and showing details of the
files.
= Usage =
The left side of the window has a file-browser. This has the keyborad focus.
Going through the files will show the media details immediately on the right
side. When staying on a file for a moment, the file will be played.
The information shown on the left side is enhanced for human readability. E.g.
codec and fomat names are turned into wikipedia links.
The UI has a compact mode for small screens (height < 600) where all streams
are in one notebook.

213
mediainfo/TODO
View file

@ -1,213 +0,0 @@
= Inspiration =
Simillar apps to take inspiration from:
http://www.fourcc.org/identifier/gspot_example.png
http://img.brothersoft.com/screenshots/softimage/g/gspot-190045-1.jpeg
http://www.headbands.com/gspot/v26x/index.htm
= browsing =
- if one has grillo installed we could use grillo sources in addition to local files
- there should be a "open url" menu entry in addition
- if initial directory contains a glob as a last entry, we could set a filter on
the file-choser
- when a stream plays we hide the file-browser pane or show a text entry
- we could also take playlists and use totem-pl-parser
- needs a list-view to show the playlist instead of the file-browser
- if the input arg starts with '@' we could read the file and show uris listed
line by lien in the tree view.
= compare =
- dup detail pane and allow to pick a new file
- create new Info() pane and reuse the DiscovererInfo
- show differing entries in red
- add a narrow vertical bar between the two details panes and mark blocks with a
delta red
- diffing one (broken) file against several known working files would be nice
- it would build ranges for the group of files (e.g. for the video width)
- it would highlight fields that the are different to any of the working files
= structural view/hex view =
- make parsing elements post structural messages (if enabled via property)
- message would contain:
- stream offset in bytes
- block identifier (e.g. fourcc)
- human readable description (if available)
- flags (e.g. if the block is used or skipped)
- indentation depth
- we would need a way to indicate that e.g. h264parse would be indented below
the containing container block
- a structured hex view would be nice
(somehow align the parse tree with the hexdump)
= playback =
- have a menu command to turn auto-play off
- show level meters for audio next or below video drawable
- show a seek bar under the drawable / or seek by scrubbing on the drawable
= unsorted =
- show named audio channel configurations instead only numbers
e.g. "mono", "stereo", "5.1"
- tag lists
- if there is a "language-code" in the tags (or subtitles?) use flag icons
- deluge installs some under: /usr/share/pyshared/deluge/data/mediainfo/pixmaps/flags/
- famfamfam-flag-png: locale/usr/share/flags/countries/
- geo-tags: map-widget?, link to google-maps?, rev-geocoding
- artist: links to {last.fm,wikipedia}
- format dates nicely (current locale, xx days ago?)
- more codec details
- caps have profile/level strings, can we also turn them into wikilinks?
- bitrate and encode_size are related, calculate one from the other if missing
- encoded_size = duration * bitrate;
- bitrate = encoded_size / duration;
- needed in: quicktime, ogg/theora
- we'd like to have some transport-info (from sources)
- http-source can post a taglist of http-header fields (e.g. mime-type)
- we can have wiki-links for the protocol
- we can get the file-size for remote content
== deep scan mode ==
- could be done in gst_devtools/validate
- play the file by using fakesinks and gather statistics:
- update fields when playing
- listen for duration messages on the bus
- get bit-rate over time
- specify window size, get min,max,avg bitrate for each window
- gst-mi can draw them as a graph
- get key-frame statistics (using gst-index)
- number of keyframes
- min,max,avg keyframe interval
- disconts
- read-pos on source (show if there is excessive seeking)
- raw data statistics
- audio: level, ...
- video: histogram, contrast, ...
= TODO for gstreamer =
- file/stream layout
- from every element we'd like to know what data is processed, what is pushed
further and some metadata about it:
layout {
gsize offset; // in bytes
gsize length; // in bytes
gboolean known; // or an enum: handled, skipped, unknown
gchar *name; // e.g. atom/chunk name
gchar *description; // long description or NULL
enum block_type type; // meta, audio, video, text, ...
};
- offset is not neccesarily easy to determine for later elements, not sure
if we can make it relative
- elements could emit messages with this info
- need a common way to enable it:
- "post-stream-layout" property
- message-mask as api
- visulaisation
- we would need a cairo custom widget to draw a table
- one row per element
- each row contains colored segments
- tree- view with data as hex dump
= TODO for gstreamer-plugins =
- wav: no bitrate for uncompressed files
- mp4: no bitrate for many formats
= TODO for discoverer =
- add deep-scan mode (see above)
- add a mode property: quick-scan, deep-scan
(or just a boolean for deep-scan that is false by default)
- gst-discoverer will use "-d" for deep-scan/details
(-a for analyze or -s for scan are used otherwise already)
- in deep-scan, don't stop on handle_message::GST_MESSAGE_ASYNC_DONE
- in deep-scan we need pad-probes for encoded data pads (to get bitrates)
- uridecodebin_pad_added_cb() has raw pads :/
- look at uridecodebin_element_added_cb()
- the pads on uri-decodebin are sufficient to get keyframes and disconts
- qtdemux could return stsz table to get bitrate profile
http://wiki.multimedia.cx/index.php?title=QuickTime_container#stsz
- get duration per stream
- this would need individual queries on the demuxer src pads
- or duration as part of per stream tags
- we need byte-durations for calculating compression ratio
- errors/warnings about files/stream processing
- we'd like to know about fixable, unfixable issues in the file/stream
- many elements do this already (178 uses in 89 files)
- the pipeline and thus the bus is internal to discoverer, so it would be nice
if it could gather the messages and offer them
- having them globaly should be enough
- CBR/VBR type for each stream
- can we derive that from the bitrate tags (no min/max bitrate set)?
find . -name "*.c" -exec egrep -Hn "GST_TAG[A-Z_]*_BITRATE" {} \;
- formats
- all raw files are cbr
- some codecs are cbr only (some speech codecs)
- audio
- in an MP3 file, if there is no VBRI or Xing,
it probably is not a vbr stream
-
- lossy/lossless compression/encoding
- show compression type:
- all raw formats are lossless
- some audio formats are lossless (flac, wavpack, ...)
- some video formats can be lossless (dirac, ...)
- show compression raitio (in/out)
- depends on the target raw format
- need binary size for each stream, can we do byte queries on each pad?
- if we have stream sizes we could also show container overhead
= discoverer workflow =
== sync quick-scan ==
app disco
--- -----
| discover_uri() |
|--------------------->|
| done |
|<---------------------|
|
== async quick-scan ==
app disco
--- -----
| discover_uri_async() |
|--------------------->|
| ... |
| discover_uri_async() |
|--------------------->|
| start() |
|--------------------->|
| ::discovered |
|<---------------------|
| ... |
| ::discovered |
|<---------------------|
| ::finisheded |
|<---------------------|
|
== sync deep-scan ==
- same as "sync quick-scan", no intermediate result
== async deep-scan ==
- same as "async quick-scan", but each discovered signal is followed by an
"analyzed" signal with detailed information
- we could also just emit discovered twice.
app disco
--- -----
| discover_uri_async() |
|--------------------->|
| ... |
| discover_uri_async() |
|--------------------->|
| start() |
|--------------------->|
| ::discovered |
|<---------------------|
| ::analyzed |
|<---------------------|
| ... |
| ::discovered |
|<---------------------|
| ::analyzed |
|<---------------------|
| ::finisheded |
|<---------------------|
|

19
mediainfo/autogen.sh
View file

@ -1,19 +0,0 @@
#!/bin/sh
# Run this to generate all the initial makefiles, etc.
# a silly hack that generates autoregen.sh but it's handy
echo "#!/bin/sh" > autoregen.sh
echo "./autogen.sh $@ \$@" >> autoregen.sh
chmod +x autoregen.sh
mkdir -p m4
test -n "$srcdir" || srcdir=$(dirname "$0")
test -n "$srcdir" || srcdir=.
(
cd "$srcdir" &&
AUTOPOINT='intltoolize --automake -c -f' autoreconf -fiv &&
test -f "po/Makefile.in.in" || intltoolize -c -f
) || exit
test -n "$NOCONFIGURE" || "$srcdir/configure" "$@"

49
mediainfo/configure.ac
View file

@ -1,49 +0,0 @@
AC_PREREQ(2.62)
dnl initialize autoconf
dnl when going to/from release please set the nano (fourth number) right !
dnl releases only do Wall, cvs and prerelease does Werror too
AC_INIT(Gst-Mediainfo, 1.11.0.1,
http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer,
gst-mediainfo)
AC_CONFIG_SRCDIR([src/mi.vala])
AC_CONFIG_HEADERS([config.h])
AM_INIT_AUTOMAKE([check-news])
# Enable silent rules is available
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
AC_PROG_CC
AC_PROG_CC_STDC
AM_PROG_VALAC([0.7.0])
AC_PROG_INSTALL
IT_PROG_INTLTOOL([0.35])
PKG_PROG_PKG_CONFIG
pkg_modules="gee-0.8 gtk+-3.0 >= 3.0.0 gstreamer-1.0 >= 1.1.0 gstreamer-plugins-base-1.0 >= 1.1.0 gstreamer-pbutils-1.0 >= 1.1.0 gstreamer-video-1.0 >= 1.1.0"
MI_PACKAGES="--pkg gee-0.8 --pkg gtk+-3.0 --pkg gdk-x11-3.0 --pkg gstreamer-1.0 --pkg gstreamer-pbutils-1.0 --pkg gstreamer-video-1.0"
PKG_CHECK_MODULES([MI], [$pkg_modules])
AC_SUBST(MI_CFLAGS)
AC_SUBST(MI_LIBS)
AC_SUBST(MI_PACKAGES)
GETTEXT_PACKAGE=gst-mi
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE", [Gettext Package])
AC_SUBST(GETTEXT_PACKAGE)
# AC_PROG_INTLTOOL is enough, the lines below caused:
# required file `./config.rpath' not found
#AM_GNU_GETTEXT_VERSION([0.18.1])
#AM_GNU_GETTEXT([external])
dnl check for desktop utilities
AC_PATH_PROG(UPDATE_DESKTOP_DATABASE, update-desktop-database)
AC_CONFIG_FILES([
Makefile
src/Makefile
po/Makefile.in
vapi/Makefile
])
AC_OUTPUT

196
mediainfo/git.mk
View file

@ -1,196 +0,0 @@
# git.mk
#
# Copyright 2009, Red Hat, Inc.
# Written by Behdad Esfahbod
#
# Copying and distribution of this file, with or without modification,
# are permitted in any medium without royalty provided the copyright
# notice and this notice are preserved.
#
# The canonical source for this file is pango/git.mk, or whereever the
# header of pango/git.mk suggests in the future.
#
# To use in your project, import this file in your git repo's toplevel,
# then do "make -f git.mk". This modifies all Makefile.am files in
# your project to include git.mk.
#
# This enables automatic .gitignore generation. If you need to ignore
# more files, add them to the GITIGNOREFILES variable in your Makefile.am.
# But think twice before doing that. If a file has to be in .gitignore,
# chances are very high that it's a generated file and should be in one
# of MOSTLYCLEANFILES, CLEANFILES, DISTCLEANFILES, or MAINTAINERCLEANFILES.
#
# The only case that you need to manually add a file to GITIGNOREFILES is
# when remove files in one of mostlyclean-local, clean-local, distclean-local,
# or maintainer-clean-local.
#
# Note that for files like editor backup, etc, there are better places to
# ignore them. See "man gitignore".
#
# If "make maintainer-clean" removes the files but they are not recognized
# by this script (that is, if "git status" shows untracked files still), send
# me the output of "git status" as well as your Makefile.am and Makefile for
# the directories involved.
#
# For a list of toplevel files that should be in MAINTAINERCLEANFILES, see
# pango/Makefile.am.
#
# Don't EXTRA_DIST this file. It is supposed to only live in git clones,
# not tarballs. It serves no useful purpose in tarballs and clutters the
# build dir.
#
# This file knows how to handle autoconf, automake, libtool, gtk-doc,
# gnome-doc-utils, intltool, gsettings.
#
#
# KNOWN ISSUES:
#
# - Recursive configure doesn't work as $(top_srcdir)/git.mk inside the
# submodule doesn't find us. If you have configure.{in,ac} files in
# subdirs, add a proxy git.mk file in those dirs that simply does:
# "include $(top_srcdir)/../git.mk". Add more ..'s to your taste.
# And add those files to git. See vte/gnome-pty-helper/git.mk for
# example.
#
git-all: git-mk-install
git-mk-install:
@echo Installing git makefile
@any_failed=; find $(top_srcdir) -name Makefile.am | while read x; do \
if grep 'include .*/git.mk' $$x >/dev/null; then \
echo $$x already includes git.mk; \
else \
failed=; \
echo "Updating $$x"; \
{ cat $$x; \
echo ''; \
echo '-include $$(top_srcdir)/git.mk'; \
} > $$x.tmp || failed=1; \
if test x$$failed = x; then \
mv $$x.tmp $$x || failed=1; \
fi; \
if test x$$failed = x; then : else \
echo Failed updating $$x; >&2 \
any_failed=1; \
fi; \
fi; done; test -z "$$any_failed"
.PHONY: git-all git-mk-install
### .gitignore generation
$(srcdir)/.gitignore: Makefile.am $(top_srcdir)/git.mk
$(AM_V_GEN) \
{ \
if test "x$(DOC_MODULE)" = x -o "x$(DOC_MAIN_SGML_FILE)" = x; then :; else \
for x in \
$(DOC_MODULE)-decl-list.txt \
$(DOC_MODULE)-decl.txt \
tmpl/$(DOC_MODULE)-unused.sgml \
"tmpl/*.bak" \
xml html \
; do echo /$$x; done; \
fi; \
if test "x$(DOC_MODULE)" = x -o "x$(DOC_LINGUAS)" = x; then :; else \
for x in \
$(_DOC_C_DOCS) \
$(_DOC_LC_DOCS) \
$(_DOC_OMF_ALL) \
$(_DOC_DSK_ALL) \
$(_DOC_HTML_ALL) \
$(_DOC_MOFILES) \
$(_DOC_POFILES) \
$(DOC_H_FILE) \
"*/.xml2po.mo" \
"*/*.omf.out" \
; do echo /$$x; done; \
fi; \
if test "x$(gsettings_SCHEMAS)" = x; then :; else \
for x in \
$(gsettings_SCHEMAS:.xml=.valid) \
$(gsettings__enum_file) \
; do echo /$$x; done; \
fi; \
if test -f $(srcdir)/po/Makefile.in.in; then \
for x in \
po/Makefile.in.in \
po/Makefile.in \
po/Makefile \
po/POTFILES \
po/stamp-it \
po/.intltool-merge-cache \
"po/*.gmo" \
"po/*.mo" \
po/$(GETTEXT_PACKAGE).pot \
intltool-extract.in \
intltool-merge.in \
intltool-update.in \
; do echo /$$x; done; \
fi; \
if test -f $(srcdir)/configure; then \
for x in \
autom4te.cache \
configure \
config.h \
stamp-h1 \
libtool \
config.lt \
; do echo /$$x; done; \
fi; \
for x in \
.gitignore \
$(GITIGNOREFILES) \
$(CLEANFILES) \
$(PROGRAMS) \
$(check_PROGRAMS) \
$(EXTRA_PROGRAMS) \
$(LTLIBRARIES) \
so_locations \
.libs _libs \
$(MOSTLYCLEANFILES) \
"*.$(OBJEXT)" \
"*.lo" \
$(DISTCLEANFILES) \
$(am__CONFIG_DISTCLEAN_FILES) \
$(CONFIG_CLEAN_FILES) \
TAGS ID GTAGS GRTAGS GSYMS GPATH tags \
"*.tab.c" \
$(MAINTAINERCLEANFILES) \
$(BUILT_SOURCES) \
$(DEPDIR) \
Makefile \
Makefile.in \
"*.orig" \
"*.rej" \
"*.bak" \
"*~" \
".*.sw[nop]" \
".dirstamp" \
; do echo /$$x; done; \
} | \
sed "s@^/`echo "$(srcdir)" | sed 's/\(.\)/[\1]/g'`/@/@" | \
sed 's@/[.]/@/@g' | \
LC_ALL=C sort | uniq > $@.tmp && \
mv $@.tmp $@;
all: $(srcdir)/.gitignore gitignore-recurse-maybe
gitignore-recurse-maybe:
@if test "x$(SUBDIRS)" = "x$(DIST_SUBDIRS)"; then :; else \
$(MAKE) $(AM_MAKEFLAGS) gitignore-recurse; \
fi;
gitignore-recurse:
@for subdir in $(DIST_SUBDIRS); do \
case " $(SUBDIRS) " in \
*" $$subdir "*) :;; \
*) test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) .gitignore gitignore-recurse || echo "Skipping $$subdir");; \
esac; \
done
gitignore: $(srcdir)/.gitignore gitignore-recurse
maintainer-clean: gitignore-clean
gitignore-clean:
-rm -f $(srcdir)/.gitignore
.PHONY: gitignore-clean gitignore gitignore-recurse gitignore-recurse-maybe

51
mediainfo/gst-mediainfo.anjuta
View file

@ -1,51 +0,0 @@
<?xml version="1.0"?>
<anjuta>
<plugin name="GBF Project Manager"
url="http://anjuta.org/plugins/"
mandatory="yes">
<require group="Anjuta Plugin"
attribute="Interfaces"
value="IAnjutaProjectManager"/>
</plugin>
<plugin name="AutoTools Project Backend"
url="http://anjuta.org/plugins/"
mandatory="yes">
<require group="Anjuta Plugin"
attribute="Interfaces"
value="IAnjutaProjectBackend"/>
<require group="Project"
attribute="Supported-Project-Types"
value="automake"/>
</plugin>
<plugin name="Symbol Browser"
url="http://anjuta.org/plugins/"
mandatory="yes">
<require group="Anjuta Plugin"
attribute="Interfaces"
value="IAnjutaSymbolManager"/>
</plugin>
<plugin name="Make Build System"
url="http://anjuta.org/plugins/"
mandatory="yes">
<require group="Anjuta Plugin"
attribute="Interfaces"
value="IAnjutaBuildable"/>
<require group="Build"
attribute="Supported-Build-Types"
value="make"/>
</plugin>
<plugin name="Task Manager"
url="http://anjuta.org/plugins/"
mandatory="no">
<require group="Anjuta Plugin"
attribute="Interfaces"
value="IAnjutaTodo"/>
</plugin>
<plugin name="Debug Manager"
url="http://anjuta.org/plugins/"
mandatory="no">
<require group="Anjuta Plugin"
attribute="Interfaces"
value="IAnjutaDebugManager"/>
</plugin>
</anjuta>

0
mediainfo/po/LINGUAS
View file

4
mediainfo/po/POTFILES.in
View file

@ -1,4 +0,0 @@
[encoding: UTF-8]
src/gst-mi.desktop.in
src/mi.vala
src/mi-app.vala

3
mediainfo/po/POTFILES.skip
View file

@ -1,3 +0,0 @@
src/mi.c
src/mi-app.c

46
mediainfo/src/Makefile.am
View file

@ -1,46 +0,0 @@
bin_PROGRAMS = gst-mi
AM_CPPFLAGS = \
-include config.h \
$(MI_CFLAGS) \
-DG_LOG_DOMAIN=\"gst-mi\" \
-DLOCALEDIR=\""$(localedir)"\" \
-DPKGDATADIR=\""$(pkgdatadir)"\" \
-DPKGLIBDIR=\""$(pkglibdir)"\"
AM_VALAFLAGS = \
--vapidir=$(top_srcdir)/vapi --pkg config \
@MI_PACKAGES@
gst_mi_SOURCES = \
mi.vala \
mi-app.vala \
mi-info.vala \
mi-preview.vala
gst_mi_LDADD = $(MI_LIBS)
pixmapsdir = $(pkgdatadir)/ui/icons
pixmaps_DATA = gst-mi.png
iconsdir = $(datadir)/pixmaps/
icons_DATA = gst-mi.png
desktopdir = $(datadir)/applications/
desktop_DATA = gst-mi.desktop
@INTLTOOL_DESKTOP_RULE@
install-data-hook:
test -z "$(UPDATE_DESKTOP_DATABASE)" || $(UPDATE_DESKTOP_DATABASE) "$(DESTDIR)$(desktopdir)";
uninstall-local:
test -z "$(UPDATE_DESKTOP_DATABASE)" || $(UPDATE_DESKTOP_DATABASE) "$(DESTDIR)$(desktopdir)";
EXTRA_DIST = gst-mi.png gst-mi.desktop.in
BUILT_SOURCES = $(gst_mi_SOURCES:.vala=.c)
CLEANFILES = \
$(BUILT_SOURCES) gst_mi_vala.stamp gst-mi.desktop
-include $(top_srcdir)/git.mk

8
mediainfo/src/gst-mi.desktop.in
View file

@ -1,8 +0,0 @@
[Desktop Entry]
_Name=GStreamer Media Info
_Comment=Quickly browse, play and analyze media files
StartupNotify=true
Exec=gst-mi
Icon=gst-mi
Type=Application
Categories=GNOME;GTK;AudioVideo;

BIN
mediainfo/src/gst-mi.png
View file

Binary file not shown.
Side by Side

Before

Width:  |  Height:  |  Size: 6.5 KiB

660
mediainfo/src/gst-mi.svg
View file

@ -1,660 +0,0 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Created with Inkscape (http://www.inkscape.org/) -->
<svg
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:cc="http://creativecommons.org/ns#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns="http://www.w3.org/2000/svg"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
width="210mm"
height="297mm"
id="svg2"
version="1.1"
inkscape:version="0.47 r22583"
sodipodi:docname="gst-mi.svg">
<defs
id="defs4">
<inkscape:perspective
sodipodi:type="inkscape:persp3d"
inkscape:vp_x="0 : 526.18109 : 1"
inkscape:vp_y="0 : 1000 : 0"
inkscape:vp_z="744.09448 : 526.18109 : 1"
inkscape:persp3d-origin="372.04724 : 350.78739 : 1"
id="perspective10" />
<linearGradient
id="linearGradient4440">
<stop
id="stop4442"
offset="0"
style="stop-color:#7d7d7d;stop-opacity:1;" />
<stop
style="stop-color:#b1b1b1;stop-opacity:1.0000000;"
offset="0.50000000"
id="stop4448" />
<stop
id="stop4444"
offset="1.0000000"
style="stop-color:#686868;stop-opacity:1.0000000;" />
</linearGradient>
<linearGradient
id="linearGradient4454">
<stop
id="stop4456"
offset="0.0000000"
style="stop-color:#729fcf;stop-opacity:0.20784314;" />
<stop
id="stop4458"
offset="1.0000000"
style="stop-color:#729fcf;stop-opacity:0.67619050;" />
</linearGradient>
<linearGradient
id="linearGradient4467">
<stop
id="stop4469"
offset="0"
style="stop-color:#ffffff;stop-opacity:1;" />
<stop
id="stop4471"
offset="1.0000000"
style="stop-color:#ffffff;stop-opacity:0.24761905;" />
</linearGradient>
<linearGradient
id="linearGradient2366">
<stop
style="stop-color:#ffffff;stop-opacity:1;"
offset="0"
id="stop2368" />
<stop
id="stop2374"
offset="0.50000000"
style="stop-color:#ffffff;stop-opacity:0.21904762;" />
<stop
style="stop-color:#ffffff;stop-opacity:1.0000000;"
offset="1.0000000"
id="stop2370" />
</linearGradient>
<linearGradient
id="linearGradient2846">
<stop
style="stop-color:#8a8a8a;stop-opacity:1.0000000;"
offset="0.0000000"
id="stop2848" />
<stop
style="stop-color:#484848;stop-opacity:1.0000000;"
offset="1.0000000"
id="stop2850" />
</linearGradient>
<inkscape:perspective
id="perspective47"
inkscape:persp3d-origin="24 : 16 : 1"
inkscape:vp_z="48 : 24 : 1"
inkscape:vp_y="0 : 1000 : 0"
inkscape:vp_x="0 : 24 : 1"
sodipodi:type="inkscape:persp3d" />
<linearGradient
inkscape:collect="always"
xlink:href="#linearGradient2502"
id="linearGradient4387"
gradientUnits="userSpaceOnUse"
x1="2.7612331"
y1="6.1102505"
x2="18.772917"
y2="18.693317"
gradientTransform="translate(-0.599666,-0.578168)" />
<linearGradient
inkscape:collect="always"
xlink:href="#linearGradient2502"
id="linearGradient4385"
gradientUnits="userSpaceOnUse"
x1="2.7612331"
y1="6.1102505"
x2="18.772917"
y2="18.693317" />
<linearGradient
inkscape:collect="always"
xlink:href="#linearGradient3593"
id="linearGradient3599"
x1="10.678571"
y1="15.928572"
x2="7.9285712"
y2="11.107142"
gradientUnits="userSpaceOnUse" />
<radialGradient
inkscape:collect="always"
xlink:href="#linearGradient3575"
id="radialGradient3581"
cx="24.642857"
cy="44.285713"
fx="24.642857"
fy="44.285713"
r="22.071428"
gradientTransform="matrix(1.000000,0.000000,0.000000,0.207120,0.000000,35.11327)"
gradientUnits="userSpaceOnUse" />
<linearGradient
inkscape:collect="always"
xlink:href="#linearGradient2613"
id="linearGradient2619"
x1="5.4635010"
y1="13.142847"
x2="21.536488"
y2="49.142849"
gradientUnits="userSpaceOnUse" />
<radialGradient
inkscape:collect="always"
xlink:href="#linearGradient2601"
id="radialGradient2607"
cx="27.216267"
cy="35.673447"
fx="27.216267"
fy="35.673447"
r="19.571430"
gradientTransform="matrix(2.883137,5.542409e-23,8.493709e-23,2.136047,-64.96822,-52.48586)"
gradientUnits="userSpaceOnUse" />
<linearGradient
id="linearGradient2502">
<stop
style="stop-color:#fdfdfd;stop-opacity:1;"
offset="0"
id="stop2504" />
<stop
style="stop-color:#d4d4d4;stop-opacity:1.0000000;"
offset="1.0000000"
id="stop2506" />
</linearGradient>
<linearGradient
id="linearGradient2601">
<stop
style="stop-color:#5d5d5d;stop-opacity:1.0000000;"
offset="0.0000000"
id="stop2603" />
<stop
style="stop-color:#444444;stop-opacity:1.0000000;"
offset="1.0000000"
id="stop2605" />
</linearGradient>
<linearGradient
inkscape:collect="always"
id="linearGradient2613">
<stop
style="stop-color:#ffffff;stop-opacity:1;"
offset="0"
id="stop2615" />
<stop
style="stop-color:#ffffff;stop-opacity:0;"
offset="1"
id="stop2617" />
</linearGradient>
<linearGradient
inkscape:collect="always"
id="linearGradient3575">
<stop
style="stop-color:#000000;stop-opacity:1;"
offset="0"
id="stop3577" />
<stop
style="stop-color:#000000;stop-opacity:0;"
offset="1"
id="stop3579" />
</linearGradient>
<linearGradient
id="linearGradient3593">
<stop
style="stop-color:#939393;stop-opacity:1;"
offset="0"
id="stop3595" />
<stop
style="stop-color:#d9d9d9;stop-opacity:1.0000000;"
offset="1.0000000"
id="stop3597" />
</linearGradient>
<linearGradient
y2="609.50507"
x2="302.85715"
y1="366.64789"
x1="302.85715"
gradientTransform="matrix(2.774389,0,0,1.969706,-1892.179,-872.8854)"
gradientUnits="userSpaceOnUse"
id="linearGradient6715"
xlink:href="#linearGradient5048"
inkscape:collect="always" />
<linearGradient
id="linearGradient5048">
<stop
id="stop5050"
offset="0"
style="stop-color:black;stop-opacity:0;" />
<stop
style="stop-color:black;stop-opacity:1;"
offset="0.5"
id="stop5056" />
<stop
id="stop5052"
offset="1"
style="stop-color:black;stop-opacity:0;" />
</linearGradient>
<radialGradient
r="117.14286"
fy="486.64789"
fx="605.71429"
cy="486.64789"
cx="605.71429"
gradientTransform="matrix(2.774389,0,0,1.969706,-1891.633,-872.8854)"
gradientUnits="userSpaceOnUse"
id="radialGradient6717"
xlink:href="#linearGradient5060"
inkscape:collect="always" />
<linearGradient
id="linearGradient5060"
inkscape:collect="always">
<stop
id="stop5062"
offset="0"
style="stop-color:black;stop-opacity:1;" />
<stop
id="stop5064"
offset="1"
style="stop-color:black;stop-opacity:0;" />
</linearGradient>
<radialGradient
r="117.14286"
fy="486.64789"
fx="605.71429"
cy="486.64789"
cx="605.71429"
gradientTransform="matrix(-2.774389,0,0,1.969706,112.7623,-872.8854)"
gradientUnits="userSpaceOnUse"
id="radialGradient6719"
xlink:href="#linearGradient5060"
inkscape:collect="always" />
<inkscape:perspective
id="perspective78"
inkscape:persp3d-origin="24 : 16 : 1"
inkscape:vp_z="48 : 24 : 1"
inkscape:vp_y="0 : 1000 : 0"
inkscape:vp_x="0 : 24 : 1"
sodipodi:type="inkscape:persp3d" />
<linearGradient
inkscape:collect="always"
xlink:href="#linearGradient2366"
id="linearGradient3151"
gradientUnits="userSpaceOnUse"
x1="18.292673"
y1="13.602121"
x2="17.500893"
y2="25.743469" />
<radialGradient
inkscape:collect="always"
xlink:href="#linearGradient4454"
id="radialGradient3155"
gradientUnits="userSpaceOnUse"
cx="18.240929"
cy="21.817987"
fx="18.240929"
fy="21.817987"
r="8.3085051" />
<radialGradient
inkscape:collect="always"
xlink:href="#linearGradient4467"
id="radialGradient3160"
gradientUnits="userSpaceOnUse"
gradientTransform="matrix(2.592963,0,0,2.252104,140.89333,267.15831)"
cx="15.414371"
cy="13.078408"
fx="15.414371"
fy="13.078408"
r="6.6562500" />
<linearGradient
inkscape:collect="always"
xlink:href="#linearGradient4440"
id="linearGradient3167"
gradientUnits="userSpaceOnUse"
gradientTransform="matrix(1.334593,0,0,1.291292,158.97924,278.63865)"
x1="30.656250"
y1="34.000000"
x2="33.218750"
y2="31.062500" />
<linearGradient
inkscape:collect="always"
xlink:href="#linearGradient2846"
id="linearGradient3171"
gradientUnits="userSpaceOnUse"
x1="27.366341"
y1="26.580296"
x2="31.335964"
y2="30.557772"
gradientTransform="translate(165.95308,286.09931)" />
</defs>
<sodipodi:namedview
id="base"
pagecolor="#ffffff"
bordercolor="#666666"
borderopacity="1.0"
inkscape:pageopacity="0.0"
inkscape:pageshadow="2"
inkscape:zoom="1.5949367"
inkscape:cx="130.25595"
inkscape:cy="684.35317"
inkscape:document-units="px"
inkscape:current-layer="layer1"
showgrid="false"
inkscape:window-width="866"
inkscape:window-height="695"
inkscape:window-x="969"
inkscape:window-y="24"
inkscape:window-maximized="0" />
<metadata
id="metadata7">
<rdf:RDF>
<cc:Work
rdf:about="">
<dc:format>image/svg+xml</dc:format>
<dc:type
rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
<dc:title></dc:title>
</cc:Work>
</rdf:RDF>
</metadata>
<g
inkscape:label="Ebene 1"
inkscape:groupmode="layer"
id="layer1">
<g
id="g3067"
inkscape:export-filename="/home/ensonic/projects/gstreamer/gst-mediainfo/src/gst-mi.png"
inkscape:export-xdpi="106.52"
inkscape:export-ydpi="106.52">
<g
transform="translate(66.654752,358.38807)"
inkscape:label="Layer 1"
id="layer1-0">
<g
transform="matrix(0.0233489,0,0,0.02086758,45.33878,41.86789)"
id="g6707">
<rect
style="opacity:0.40206185;color:#000000;fill:url(#linearGradient6715);fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1;marker:none;visibility:visible;display:inline;overflow:visible"
id="rect6709"
width="1339.6335"
height="478.35718"
x="-1559.2523"
y="-150.69685" />
<path
style="opacity:0.40206185;color:#000000;fill:url(#radialGradient6717);fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1;marker:none;visibility:visible;display:inline;overflow:visible"
d="m -219.61876,-150.68038 c 0,0 0,478.33079 0,478.33079 142.874166,0.90045 345.40022,-107.16966 345.40014,-239.196175 0,-132.026537 -159.436816,-239.134595 -345.40014,-239.134615 z"
id="path6711"
sodipodi:nodetypes="cccc" />
<path
sodipodi:nodetypes="cccc"
id="path6713"
d="m -1559.2523,-150.68038 c 0,0 0,478.33079 0,478.33079 -142.8742,0.90045 -345.4002,-107.16966 -345.4002,-239.196175 0,-132.026537 159.4368,-239.134595 345.4002,-239.134615 z"
style="opacity:0.40206185;color:#000000;fill:url(#radialGradient6719);fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1;marker:none;visibility:visible;display:inline;overflow:visible" />
</g>
<rect
ry="1.1428572"
rx="1.1428572"
y="16.57143"
x="5.4285707"
height="27.999996"
width="38.14286"
id="rect1440"
style="color:#000000;fill:url(#radialGradient2607);fill-opacity:1;fill-rule:nonzero;stroke:#1b1b1b;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0;marker:none;visibility:visible;display:block" />
<rect
style="opacity:0.31155778;color:#000000;fill:none;stroke:url(#linearGradient2619);stroke-width:0.99999964;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0;marker:none;visibility:visible;display:block"
id="rect2609"
width="36.072987"
height="26.060221"
x="6.3920727"
y="17.489294"
rx="0.27372196"
ry="0.27372196" />
<g
transform="matrix(-0.97271,0.232023,0.232023,0.97271,45.78579,5.110631)"
id="g4376">
<rect
transform="matrix(0.974407,-0.22479,0.22479,0.974407,0,0)"
ry="1.1428572"
rx="1.1428572"
y="10.35317"
x="1.7052064"
height="6.50879"
width="39.805996"
id="rect4362"
style="color:#000000;fill:url(#linearGradient4385);fill-opacity:1;fill-rule:nonzero;stroke:#2b2b2b;stroke-width:1.00000024;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0;marker:none;visibility:visible;display:block" />
<path
sodipodi:nodetypes="ccccc"
id="path4364"
d="M 9.1896391,8.9691823 6.7610675,15.540611 11.475352,14.254897 13.903923,7.9691824 9.1896391,8.9691823 z"
style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:none" />
<path
style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:none"
d="m 18.332496,6.8977538 -2.285715,6.5000002 4.714286,-1.142857 2.285714,-6.3571431 -4.714285,0.9999999 z"
id="path4366"
sodipodi:nodetypes="ccccc" />
<path
sodipodi:nodetypes="ccccc"
id="path4368"
d="M 27.903923,4.6834682 25.618208,11.11204 30.332494,9.9691828 32.618208,3.6834683 27.903923,4.6834682 z"
style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:none" />
<path
sodipodi:nodetypes="ccccccc"
id="path4370"
d="m 39.412852,2.0182896 c 0.229074,0.1560539 0.401242,0.3636209 0.46875,0.65625 l 0.732143,3.0758928 -0.723214,2 -4.6875,1.0848214 2.28125,-6.3571428 1.928571,-0.4598214 z"
style="color:#000000;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1;marker:none;visibility:visible;display:block" />
<rect
style="color:#000000;fill:none;stroke:#ffffff;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:0.57512949;stroke-dasharray:none;stroke-dashoffset:0;marker:none;visibility:visible;display:block"
id="rect4372"
width="37.842842"
height="4.6068902"
x="2.6716552"
y="11.327118"
rx="0.26506385"
ry="0.26506385"
transform="matrix(0.974407,-0.22479,0.22479,0.974407,0,0)" />
</g>
<rect
transform="matrix(0.974407,-0.22479,0.22479,0.974407,0,0)"
ry="1.1428553"
rx="1.1428553"
y="9.6851511"
x="0.67043102"
height="6.9415727"
width="40.077335"
id="rect2200"
style="color:#000000;fill:url(#linearGradient4387);fill-opacity:1;fill-rule:nonzero;stroke:#2e2e2e;stroke-width:0.99999833;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0;marker:none;visibility:visible;display:block" />
<path
sodipodi:nodetypes="ccccc"
id="path2202"
d="M 10.142858,8.1428571 7.7142859,14.714286 12.428572,13.428572 14.857143,7.1428572 10.142858,8.1428571 z"
style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:none" />
<path
style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:none"
d="m 19.428573,5.7857143 -2.642858,7.0000007 4.714286,-1.142857 2.642857,-6.8571436 -4.714285,0.9999999 z"
id="path2204"
sodipodi:nodetypes="ccccc" />
<path
sodipodi:nodetypes="ccccc"
id="path2206"
d="m 29.071429,3.6428573 -2.57143,7.1428577 4.714286,-1.1428574 2.571429,-7.0000002 -4.714285,0.9999999 z"
style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:none" />
<path
sodipodi:nodetypes="ccccccc"
id="rect2210"
d="m 41.294643,0.97767869 c 0.229074,0.15605391 0.401242,0.36362091 0.46875,0.65625001 l 0.660714,2.6473214 -1.080356,2.7857143 -5.116071,1.2276785 2.352678,-6.7142857 2.714285,-0.60267851 z"
style="color:#000000;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1;marker:none;visibility:visible;display:block" />
<rect
style="color:#000000;fill:none;stroke:#ffffff;stroke-width:0.99999809;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:0.57512949;stroke-dasharray:none;stroke-dashoffset:0;marker:none;visibility:visible;display:block"
id="rect2510"
width="38.199306"
height="4.9147058"
x="1.6368761"
y="10.659099"
rx="0.26506338"
ry="0.26506338"
transform="matrix(0.974407,-0.22479,0.22479,0.974407,0,0)" />
<path
sodipodi:nodetypes="ccccccc"
id="path3583"
d="m 6.5357143,10.892862 0,7.785714 c 0,0.464286 0.3928571,0.892858 0.8571428,0.928572 l 7.8928559,0 c 0.863664,0 1.273862,-1.261852 0.607142,-1.928572 L 9.6785715,10.392862 c -0.9642858,-1.3928571 -3.1428572,-0.7142856 -3.1428572,0.5 z"
style="fill:url(#linearGradient3599);fill-opacity:1;fill-rule:evenodd;stroke:#1b1b1b;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
<path
transform="translate(-0.07142886,-4.964285)"
d="m 9.0357146,17.196428 c 0,0.26628 -0.2158627,0.482143 -0.4821429,0.482143 -0.2662802,0 -0.4821429,-0.215863 -0.4821429,-0.482143 0,-0.26628 0.2158627,-0.482143 0.4821429,-0.482143 0.2662802,0 0.4821429,0.215863 0.4821429,0.482143 z"
sodipodi:ry="0.48214287"
sodipodi:rx="0.48214287"
sodipodi:cy="17.196428"
sodipodi:cx="8.5535717"
id="path3587"
style="color:#000000;fill:#ffffff;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1;marker:none;visibility:visible;display:block"
sodipodi:type="arc" />
<path
sodipodi:type="arc"
style="color:#000000;fill:#ffffff;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1;marker:none;visibility:visible;display:block"
id="path3589"
sodipodi:cx="8.5535717"
sodipodi:cy="17.196428"
sodipodi:rx="0.48214287"
sodipodi:ry="0.48214287"
d="m 9.0357146,17.196428 c 0,0.26628 -0.2158627,0.482143 -0.4821429,0.482143 -0.2662802,0 -0.4821429,-0.215863 -0.4821429,-0.482143 0,-0.26628 0.2158627,-0.482143 0.4821429,-0.482143 0.2662802,0 0.4821429,0.215863 0.4821429,0.482143 z"
transform="translate(-0.07142884,0.321429)" />
<path
transform="translate(4.964285,0.321429)"
d="m 9.0357146,17.196428 c 0,0.26628 -0.2158627,0.482143 -0.4821429,0.482143 -0.2662802,0 -0.4821429,-0.215863 -0.4821429,-0.482143 0,-0.26628 0.2158627,-0.482143 0.4821429,-0.482143 0.2662802,0 0.4821429,0.215863 0.4821429,0.482143 z"
sodipodi:ry="0.48214287"
sodipodi:rx="0.48214287"
sodipodi:cy="17.196428"
sodipodi:cx="8.5535717"
id="path3591"
style="color:#000000;fill:#ffffff;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1;marker:none;visibility:visible;display:block"
sodipodi:type="arc" />
<g
transform="translate(0,4)"
style="opacity:0.26130652"
id="g3629">
<path
style="fill:none;stroke:#ffffff;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
d="m 10,28.428571 28,0"
id="path3601" />
<path
style="fill:none;stroke:#ffffff;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
d="m 10,32.571424 28,0"
id="path3603" />
<path
style="fill:none;stroke:#ffffff;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
d="m 32.5,28 0,-4"
id="path3607" />
<path
style="fill:none;stroke:#ffffff;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
d="m 10,32.571424 28,0"
id="path3605" />
<path
style="fill:none;stroke:#ffffff;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
d="m 22.5,28 0,-4"
id="path3611" />
<path
id="path3615"
d="m 9.7429344,36.571424 13.2998316,0"
style="fill:none;stroke:#ffffff;stroke-width:0.9999997;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
</g>
<g
transform="matrix(0.688056,0,0,0.688056,11.98189,14.73331)"
style="fill:#ffffff;fill-opacity:1"
id="g3680">
<path
style="fill:#ffffff;fill-opacity:1;fill-rule:nonzero;stroke:none"
id="path3674"
d="m 13.817087,27.83871 c 0.113601,0.965157 0.244861,1.927714 0.394926,2.887925 l -2.107716,1.115321 C 11.971325,30.898587 11.859805,29.948673 11.653276,29.01819 l 2.163811,-1.17948 z" />
<path
style="fill:#ffffff;fill-opacity:1;fill-rule:nonzero;stroke:none"
id="path3676"
d="m 17.665061,28.673198 c -0.02417,2.079247 0.678,1.192783 -1.910963,2.589105 0.815412,-1.303562 2.191632,-2.618366 3.548625,-1.445006 2.591189,0.421672 -1.433848,2.481989 0.355171,0.314327 2.600013,-2.269865 2.222306,-0.997521 4.404319,-0.868565 1.780222,0.430207 1.796194,0.05633 -0.570253,1.416663 0.03203,-0.02793 0.06406,-0.05585 0.09609,-0.08377 l 2.238621,-0.946961 c -0.02529,0.03869 -0.05058,0.07738 -0.07587,0.116068 -2.811349,1.677475 -1.668398,1.183753 -3.647289,0.92631 -1.86635,-0.327685 -2.87539,-0.553295 -0.220839,-1.484714 -1.139443,1.293919 -2.981215,3.299891 -4.618598,1.882935 -1.588509,-1.170545 2.132535,-2.413333 0.764613,-0.73098 -2.682553,1.478611 -2.400461,1.55186 -2.560742,-0.565921 l 2.197119,-1.119488 z" />
<path
style="fill:#ffffff;fill-opacity:1;fill-rule:nonzero;stroke:none"
id="path3678"
d="m 29.174994,26.230789 c 0.14593,1.507956 0.225786,3.019542 0.405142,4.524683 1.423472,1.850746 -1.826977,4.633968 -1.347225,1.808834 0.342081,-3.243811 0.650319,-3.84417 3.528747,-4.879984 0.547689,0.983343 0.847731,2.137946 1.704024,2.727959 -4.840075,2.551671 1.693745,-1.481215 2.420946,-1.867341 0.464921,-0.109143 0.939853,-0.165325 1.412287,-0.230751 l -1.920756,1.437314 c -0.464844,0.06807 -0.935057,0.1189 -1.384984,0.261165 2.998581,-1.911568 -0.568404,0.841891 -2.506019,1.817551 -0.923746,-0.724224 -1.143464,-1.894425 -1.783232,-2.880314 3.14599,-2.218804 0.63263,-0.141231 0.637903,2.577332 -0.28354,2.350093 -3.320174,3.549885 -2.814981,0.306459 -0.172764,-1.481806 -0.250004,-2.982368 -0.530099,-4.447333 l 2.178247,-1.155574 z" />
</g>
<g
transform="matrix(1.013963,0,0,1.013963,1.878556,5.469083)"
id="g3755">
<path
style="fill:#ffffff;fill-opacity:1;fill-rule:nonzero;stroke:none"
id="path3693"
d="m 11.316278,22.373912 c 1.820856,-1.333208 1.127169,-0.281091 1.128436,1.146858 -0.01466,1.286348 0.175884,2.556881 0.462421,3.806594 l -1.262911,0.682145 c -0.287161,-1.259893 -0.47939,-2.540337 -0.475327,-3.836434 -0.01981,-1.552781 -0.288652,-1.952637 1.347165,-2.670858 l -1.199784,0.871695 z" />
<path
style="fill:#ffffff;fill-opacity:1;fill-rule:nonzero;stroke:none"
id="path3695"
d="m 15.610946,22.413179 c -0.02437,0.790304 -0.02398,1.581273 -0.02699,2.3719 -0.0011,0.331934 -0.001,0.663869 -0.0013,0.995804 l -1.264717,0.644405 c -3.07e-4,-0.33148 -2.58e-4,-0.66296 -0.0013,-0.994439 -0.003,-0.781455 -0.0024,-1.563275 -0.02699,-2.344395 l 1.321376,-0.673275 z" />
<path
style="fill:#ffffff;fill-opacity:1;fill-rule:nonzero;stroke:none"
id="path3697"
d="m 17.833281,21.200996 c 0.09877,0.796352 0.117107,1.655155 0.145148,2.472831 0.008,0.24117 0.0132,0.482416 0.01979,0.723625 l -1.257551,0.645191 c -0.0078,-0.240127 -0.0132,-0.480333 -0.02347,-0.72038 -0.03579,-0.815108 -0.04172,-1.648209 -0.205301,-2.447992 l 1.321376,-0.673275 z" />
<path
style="fill:#ffffff;fill-opacity:1;fill-rule:nonzero;stroke:none"
id="path3699"
d="m 20.257647,20.594904 c -0.196164,0.682214 -0.268848,1.395879 -0.337656,2.103621 -0.0674,0.761239 -0.09762,1.524887 -0.128658,2.288229 l -1.257113,0.634694 c 0.02996,-0.763385 0.05957,-1.526914 0.115545,-2.288959 0.05537,-0.688124 0.083,-1.405566 0.286506,-2.06431 l 1.321376,-0.673275 z" />
<path
style="fill:#ffffff;fill-opacity:1;fill-rule:nonzero;stroke:none"
id="path3701"
d="m 9.8969255,22.310339 c 0.9067235,0.190928 1.8267775,0.348564 2.7421905,0.503737 2.149945,0.332152 4.306576,0.626935 6.468095,0.873614 0.903938,0.09251 1.807226,0.19028 2.709599,0.296728 l -1.16802,0.826398 C 19.754597,24.700327 18.859587,24.597014 17.963955,24.498588 15.801624,24.238152 13.642863,23.943889 11.488982,23.62143 10.560864,23.472229 9.6271038,23.290017 8.6971411,23.182034 l 1.1997844,-0.871695 z" />
</g>
</g>
</g>
<g
id="g3174"
transform="translate(-89.65873,82.880952)"
inkscape:export-filename="/home/ensonic/projects/gstreamer/gst-mediainfo/src/gst-mi.png"
inkscape:export-xdpi="106.52"
inkscape:export-ydpi="106.52">
<path
sodipodi:nodetypes="csscccscccscczzzz"
id="path2844"
d="m 184.58065,289.24286 c -8.13913,0 -14.7448,6.60568 -14.7448,14.74481 0,8.13913 6.60567,14.7448 14.7448,14.7448 3.47955,0 6.551,-1.3844 9.07372,-3.40265 -0.20538,1.00688 -0.078,2.03537 0.75615,2.75993 l 10.96408,9.52741 c 1.23342,1.07133 3.08746,0.93096 4.15879,-0.30246 1.07133,-1.23342 0.93096,-3.08746 -0.30246,-4.15879 l -10.96408,-9.52741 c -0.67153,-0.58328 -1.49288,-0.75597 -2.30624,-0.64272 1.9867,-2.51243 3.36484,-5.54881 3.36484,-8.99811 0,-8.13913 -6.60567,-14.74481 -14.7448,-14.74481 z m -0.0756,1.22619 c 7.63946,0 13.29177,4.78895 13.29177,13.29177 0,8.67512 -5.81669,13.29178 -13.29177,13.29178 -7.30295,0 -13.29177,-5.47809 -13.29177,-13.29178 0,-7.9841 5.82463,-13.29177 13.29177,-13.29177 z"
style="color:#000000;fill:#dcdcdc;fill-opacity:1;fill-rule:evenodd;stroke:url(#linearGradient3171);stroke-width:2.00000095;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:10;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0;marker:none;visibility:visible;display:inline;overflow:visible" />
<path
style="color:#000000;fill:#dcdcdc;fill-opacity:1;fill-rule:evenodd;stroke:none;stroke-width:1.00000036;marker:none;visibility:visible;display:inline;overflow:visible"
d="m 184.55598,289.17967 c -8.16544,0 -14.79246,6.62702 -14.79246,14.79246 0,8.16544 6.62702,14.79246 14.79246,14.79246 3.49081,0 6.57218,-1.38886 9.10306,-3.41364 -0.20604,1.01013 -0.0783,2.04194 0.75859,2.76884 l 10.99952,9.55821 c 1.23741,1.07479 3.09744,0.93397 4.17224,-0.30343 1.07479,-1.23741 0.93396,-3.09745 -0.30344,-4.17224 l -10.99952,-9.5582 c -0.6737,-0.58517 -1.49771,-0.75842 -2.3137,-0.6448 1.99312,-2.52055 3.37572,-5.56674 3.37572,-9.0272 0,-8.16544 -6.62703,-14.79246 -14.79247,-14.79246 z m -0.0759,3.18606 c 6.28111,0 11.37882,5.09771 11.37882,11.37882 0,6.28111 -5.09771,11.37882 -11.37882,11.37882 -6.2811,0 -11.37881,-5.09771 -11.37881,-11.37882 0,-6.28111 5.09771,-11.37882 11.37881,-11.37882 z"
id="path4430" />
<path
style="color:#000000;fill:url(#linearGradient3167);fill-opacity:1;fill-rule:evenodd;stroke:none;stroke-width:1;marker:none;visibility:visible;display:inline;overflow:visible"
d="m 205.46008,327.677 c -0.47867,-2.27319 1.39733,-4.81142 3.58406,-4.78838 0,0 -10.76037,-9.25811 -10.76037,-9.25811 -2.94479,-0.0567 -4.2695,2.27262 -3.77681,4.59993 l 10.95312,9.44656 z"
id="path4438"
sodipodi:nodetypes="ccccc" />
<path
sodipodi:type="arc"
style="color:#000000;fill:none;stroke:url(#linearGradient3151);stroke-width:0.8027336;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:10;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0;marker:none;visibility:visible;display:inline;overflow:visible"
id="path4450"
sodipodi:cx="17.500893"
sodipodi:cy="18.920233"
sodipodi:rx="11.048544"
sodipodi:ry="11.048544"
d="m 28.549437,18.920233 c 0,6.101942 -4.946602,11.048544 -11.048544,11.048544 -6.101943,0 -11.0485443,-4.946602 -11.0485443,-11.048544 0,-6.101943 4.9466013,-11.0485442 11.0485443,-11.0485442 6.101942,0 11.048544,4.9466012 11.048544,11.0485442 z"
transform="matrix(1.245743,0,0,1.245743,162.52773,279.92228)" />
<rect
style="opacity:0.43315507;color:#000000;fill:none;stroke:#ffffff;stroke-width:1.00003123;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:10;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0;marker:none;visibility:visible;display:inline;overflow:visible"
id="rect4495"
width="19.048445"
height="4.4404783"
x="352.31552"
y="106.37407"
rx="2.1366615"
ry="1.8879365"
transform="matrix(0.75298577,0.6580368,-0.648902,0.760872,0,0)" />
<path
sodipodi:type="arc"
style="color:#000000;fill:url(#radialGradient3155);fill-opacity:1;fill-rule:evenodd;stroke:#3063a3;stroke-width:0.71499395;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:10;stroke-opacity:1;stroke-dashoffset:0;marker:none;visibility:visible"
id="path4452"
sodipodi:cx="17.589281"
sodipodi:cy="18.478292"
sodipodi:rx="8.3085051"
sodipodi:ry="8.3085051"
d="m 25.897786,18.478292 c 0,4.588661 -3.719844,8.308506 -8.308505,8.308506 -4.588661,0 -8.308505,-3.719845 -8.308505,-8.308506 0,-4.58866 3.719844,-8.308505 8.308505,-8.308505 4.588661,0 8.308505,3.719845 8.308505,8.308505 z"
transform="matrix(1.398614,0,0,1.398614,159.72874,277.80035)" />
<path
style="opacity:0.83422457;color:#000000;fill:url(#radialGradient3160);fill-opacity:1;fill-rule:evenodd;stroke:none;stroke-width:1;marker:none;visibility:visible;display:inline;overflow:visible"
d="m 184.10999,293.496 c -5.20759,0 -9.42454,4.21696 -9.42454,9.42455 0,1.50398 0.42031,2.88777 1.04717,4.1499 1.25238,0.46162 2.58276,0.77569 3.99477,0.77569 6.17095,0 11.09928,-4.86164 11.4801,-10.93713 -1.73096,-2.04553 -4.21004,-3.41301 -7.0975,-3.41301 z"
id="path4462" />
</g>
</g>
</svg>
Side by Side

Before

Width:  |  Height:  |  Size: 32 KiB

171
mediainfo/src/mi-app.vala
View file

@ -1,171 +0,0 @@
/* GStreamer media browser
* Copyright (C) 2010-2013 Stefan Sauer <ensonic@user.sf.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Steet,
* Boston, MA 02110-1301, USA.
*/
using Gtk;
using MediaInfo;
public class MediaInfo.App : Window
{
private FileChooserWidget chooser;
private Info info;
private string directory = null;
private string uri = null;
public App (string? directory_or_uri) {
GLib.Object (type : WindowType.TOPLEVEL);
if (directory_or_uri != null) {
if (FileUtils.test (directory_or_uri, FileTest.IS_DIR)) {
directory = directory_or_uri;
} else if (Uri.parse_scheme (directory_or_uri) != null) {
uri = directory_or_uri;
}
}
// configure the window
set_title (_("GStreamer Media Info"));
set_default_size (700, 500);
try {
set_default_icon_from_file (Config.PKGDATADIR + "/ui/icons/gst-mi.png");
} catch (Error e) {
debug ("Application icon missing: %s: %s", e.domain.to_string (), e.message);
}
destroy.connect (Gtk.main_quit);
Box vbox = new Box (Gtk.Orientation.VERTICAL, 0);
add (vbox);
// add a menubar
vbox.pack_start (create_menu (), false, false, 0);
Paned paned = new Paned (Gtk.Orientation.HORIZONTAL);
paned.set_border_width (0);
vbox.pack_start (paned, true, true, 3);
// add a file-chooser with info pane as preview widget
chooser = new FileChooserWidget (FileChooserAction.OPEN);
paned.pack1 (chooser, false, false);
chooser.set_show_hidden (false);
info = new Info ();
paned.pack2 (info, true, true);
realize.connect ( () => {
debug ("realized");
if (uri != null) {
chooser.set_sensitive (false);
info.discover (uri);
} else {
if (directory != null) {
//chooser.set_current_folder (GLib.Environment.get_home_dir ());
chooser.set_current_folder (directory);
}
chooser.selection_changed.connect (on_update_preview);
}
});
}
// helper
private MenuBar create_menu () {
MenuBar menu_bar = new MenuBar ();
Gtk.MenuItem item;
Gtk.Menu sub_menu;
AccelGroup accel_group;
accel_group = new AccelGroup ();
this.add_accel_group (accel_group);
item = new Gtk.MenuItem.with_label (_("File"));
menu_bar.append (item);
sub_menu = new Gtk.Menu ();
item.set_submenu (sub_menu);
// TODO: add "open uri" item
// -> dialog with text entry (pre-file with clipboard content)
// -> discover that uri and clear selection in browser
item = new Gtk.MenuItem.with_label (_("Quit"));
sub_menu.append (item);
item.activate.connect (Gtk.main_quit);
item = new Gtk.MenuItem.with_label (_("View"));
menu_bar.append (item);
sub_menu = new Gtk.Menu ();
item.set_submenu (sub_menu);
CheckMenuItem citem = new CheckMenuItem.with_label (_("Full Screen"));
// see http://bugzilla.gnome.org/show_bug.cgi?id=551184
// FIXME: we're also not getting a proper accelerator shown in the menu item
citem.add_accelerator("activate", accel_group, Gdk.keyval_from_name ("F11"), 0, 0);
//citem.set_accel_path ("<GstMi-Main>/MainMenu/View/FullScreen");
//AccelMap.add_entry ("<GstMi-Main>/MainMenu/View/FullScreen", 0xffc8, 0);
sub_menu.append (citem);
citem.toggled.connect (on_fullscreen_toggled);
// add "help" menu with "about" item
item = new Gtk.MenuItem.with_label (_("Help"));
menu_bar.append (item);
sub_menu = new Gtk.Menu ();
item.set_submenu (sub_menu);
item = new Gtk.MenuItem.with_label (_("About"));
sub_menu.append (item);
item.activate.connect (on_about_clicked);
return (menu_bar);
}
// signal handler
private void on_update_preview () {
File file = chooser.get_file();
bool res = false;
if (file != null && file.query_file_type (FileQueryInfoFlags.NONE, null) == FileType.REGULAR) {
res = info.discover (chooser.get_uri());
}
chooser.set_preview_widget_active (res);
}
private void on_fullscreen_toggled (CheckMenuItem item) {
if (item.active) {
fullscreen();
} else {
unfullscreen();
}
}
private void on_about_clicked (Gtk.MenuItem item) {
AboutDialog dlg = new AboutDialog ();
dlg.set_version(Config.PACKAGE_VERSION);
dlg.set_program_name("GStreamer Media Info");
dlg.set_comments(_("Quickly browse, play and analyze media files."));
dlg.set_copyright("Stefan Sauer <ensonic@users.sf.net>");
dlg.run();
dlg.hide();
}
}

982
mediainfo/src/mi-info.vala
View file

@ -1,982 +0,0 @@
/* GStreamer media browser
* Copyright (C) 2010-2013 Stefan Sauer <ensonic@user.sf.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Steet,
* Boston, MA 02110-1301, USA.
*/
using Gtk;
using Gst;
using Gst.PbUtils;
using Gee;
public class MediaInfo.Info : Box
{
// layout
private bool compact_mode = false;
// ui components
private Label mime_type;
private Label duration;
private Image icon_image;
private Notebook container_streams;
private Notebook all_streams; // there is either all or separate a/mediainfo/v/st
private Notebook video_streams; // depending on screen resolution
private Notebook audio_streams;
private Notebook subtitle_streams;
private TreeView toc_entries;
private Preview preview;
private ScrolledWindow info_area;
// gstreamer objects
private Discoverer dc;
private Pipeline pb;
private Video.Overlay overlay;
private bool have_video = false;
private uint num_video_streams;
private uint num_audio_streams;
private uint num_subtitle_streams;
private ArrayList<Gdk.Point?> video_resolutions = null;
// stream data
private Gdk.Pixbuf album_art = null;
private HashMap<string, string> resolutions;
private HashSet<string> tag_black_list;
private HashMap<string, string> wikilinks;
public Info () {
Label label;
Table table;
AttachOptions fill = AttachOptions.FILL;
AttachOptions fill_exp = AttachOptions.EXPAND|AttachOptions.FILL;
uint row = 0;
// configure the view
set_border_width (0);
set_orientation (Gtk.Orientation.VERTICAL);
// setup lookup tables
// TODO(ensonic); move to a data class
// video resolutions: http://upload.wikimedia.org/wikipedia/mediainfo/commons/e/e5/Vector_Video_Standards2.svg
// FIXME: these are only for PAR = 1:1
// we could have another list for CIF (http://en.wikipedia.org/wiki/Common_Intermediate_Format)
resolutions = new HashMap<string, string> ();
// 5:4
resolutions["1280 x 1024"] = "SXGA";
resolutions["2560 x 2048"] = "QSXGA";
// 4:3
resolutions["320 x 240"] = "QVGA";
resolutions["640 x 480"] = "VGA";
resolutions["768 x 576"] = "PAL";
resolutions["800 x 600"] = "SVGA";
resolutions["1024 x 768"] = "XGA";
resolutions["1400 x 1050"] = "SXGA+";
resolutions["1600 x 1200"] = "UXGA";
resolutions["2048 x 1536"] = "QXGA";
// 8:5 (16:10)
resolutions["320 x 200"] = "CGA";
resolutions["1280 x 800"] = "WXGA";
resolutions["1680 x 1050"] = "WXGA+";
resolutions["1920 x 1200"] = "WUXGA";
// 5:3
resolutions["800 x 480"] = "WVGA";
resolutions["1280 x 768"] = "WXGA";
// 16:9
resolutions["854 x 480"] = "WVGA";
resolutions["1280 x 720"] = "HD 720";
resolutions["1920 x 1080"] = "HD 1080";
// tags to skip (already extraced to specific discoverer fields)
tag_black_list = new HashSet<string> ();
tag_black_list.add ("bitrate");
tag_black_list.add ("container-format");
tag_black_list.add ("duration");
tag_black_list.add ("language-code");
tag_black_list.add ("nominal-bitrate");
tag_black_list.add ("maximum-bitrate");
// map from media-type/codec-desc to wikipedia-articles, see set_wikilink()
// where they are prefixed with 'http://en.wikipedia.org/wiki/'
// alternative source could be http://codecdictionary.com/
wikilinks = new HashMap<string, string> ();
// container/tag formats
wikilinks["application/mxf"] = "Material_Exchange_Format";
wikilinks["audio/x-aiff"] = "Audio_Interchange_File_Format";
wikilinks["application/x-apetag"] = "APE_tag";
wikilinks["audio/ogg"] = "Ogg";
wikilinks["application/vnd.rn-realmedia"] = "RealMedia";
wikilinks["application/x-3gp"] = "3GP_and_3G2";
wikilinks["application/x-annodex"] = "Ogg";
wikilinks["application/x-id3"] = "ID3";
wikilinks["application/x-pn-realaudio"] = "RealAudio";
wikilinks["video/x-flv"] = "Flash_Video";
wikilinks["video/x-matroska"] = "Matroska";
wikilinks["video/mpeg"] = "MPEG-1#Part_1:_Systems";
wikilinks["video/mpegts"] = "MPEG_transport_stream";
wikilinks["video/ogg"] = "Ogg";
wikilinks["video/webm"] = "WebM";
wikilinks["video/x-ms-asf"] = "Advanced_Systems_Format";
wikilinks["video/x-msvideo"] = "Audio_Video_Interleave";
wikilinks["video/x-quicktime"] = "QuickTime_File_Format";
wikilinks["video/quicktime"] = "QuickTime_File_Format";
// audio codecs
wikilinks["MPEG-1 Layer 2 (MP2)"] = "MPEG-1_Audio_Layer_II";
wikilinks["MPEG-1 Layer 3 (MP3)"] = "MP3";
wikilinks["MPEG-4 AAC"] = "Advanced_Audio_Coding";
wikilinks["Windows Media Audio 8"] = "Windows_Media_Audio#Windows_Media_Audio";
wikilinks["audio/x-ac3"] = "Dolby_AC-3";
wikilinks["audio/x-flac"] = "Flac";
wikilinks["audio/x-opus"] = "Opus_codec";
wikilinks["audio/x-qdm"] = "QDesign";
wikilinks["audio/x-vorbis"] = "Vorbis";
wikilinks["audio/x-wav"] = "WAV";
wikilinks["audio/x-wavpack"] = "Wavpack";
// video codecs
wikilinks["MPEG-1 Video"] = "MPEG-1#Part_2:_Video";
wikilinks["MPEG-4 Video"] = "MPEG4";
wikilinks["Windows Media Video 9 Screen"] = "Windows_Media_Video#Windows_Media_Video_Screen";
wikilinks["image/gif"] = "GIF";
wikilinks["image/jpeg"] = "JPEG";
wikilinks["image/png"] = "Portable_Network_Graphics";
wikilinks["video/x-divx"] = "MPEG-4_Part_2";
wikilinks["video/x-flash-video"] = "Sorenson_codec#Sorenson_Spark_.28FLV1.29";
wikilinks["video/x-h264"] = "H.264/MPEG-4_AVC";
wikilinks["video/x-msmpeg"] = "MPEG-4_Part_2";
wikilinks["video/x-svq"] = "Sorenson_codec#Sorenson_Video_.28SVQ1.2FSVQ3.29";
wikilinks["video/x-theora"] = "Theora";
wikilinks["video/x-vp8"] = "VP8";
wikilinks["video/x-xvid"] = "Xvid";
video_resolutions = new ArrayList<Gdk.Point?> ();
int screen_height = Gdk.Screen.get_default().get_height();
if (screen_height <= 600) {
compact_mode = true;
}
// add widgets
preview = new Preview ();
preview.add_events (Gdk.EventMask.STRUCTURE_MASK);
preview.configure_event.connect (on_preview_configured);
pack_start (preview, false, false, 0);
info_area = new ScrolledWindow (null, null);
info_area.set_policy (PolicyType.NEVER, PolicyType.ALWAYS);
pack_start (info_area, true, true, 0);
table = new Table (8, 3, false);
info_area.add (table);
/* TODO(ensonic): add a 'Source' box ? maybe only for streams?
Transport: {file, http, rtsp, ....} as wikilink
Size: (in bytes)
*/
label = new Label (null);
label.set_markup("<b>Container</b>");
label.set_alignment (0.0f, 0.5f);
table.attach (label, 0, 2, row, row+1, fill_exp, 0, 0, 1);
icon_image = new Image ();
table.attach (icon_image, 2, 3, row, row+3, fill, 0, 0, 0);
row++;
label = new Label ("Mime-Type:");
label.set_alignment (1.0f, 0.5f);
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
mime_type = new Label (null);
mime_type.set_alignment (0.0f, 0.5f);
mime_type.set_selectable (true);
table.attach (mime_type, 1, 2, row, row+1, fill_exp, 0, 3, 1);
row++;
label = new Label ("Duration:");
label.set_alignment (1.0f, 0.5f);
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
duration = new Label (null);
duration.set_alignment (0.0f, 0.5f);
duration.set_selectable (true);
table.attach (duration, 1, 2, row, row+1, fill_exp, 0, 3, 1);
row++;
container_streams = new Notebook ();
table.attach (container_streams, 0, 3, row, row+1, fill_exp, 0, 0, 1);
row++;
if (compact_mode) {
label = new Label (null);
label.set_markup("<b>Streams</b>");
label.set_alignment (0.0f, 0.5f);
table.attach (label, 0, 3, row, row+1, fill_exp, 0, 0, 1);
row++;
all_streams = new Notebook ();
all_streams.switch_page.connect (on_stream_switched);
table.attach (all_streams, 0, 3, row, row+1, fill_exp, 0, 0, 1);
row++;
} else {
label = new Label (null);
label.set_markup("<b>Video Streams</b>");
label.set_alignment (0.0f, 0.5f);
table.attach (label, 0, 3, row, row+1, fill_exp, 0, 0, 1);
row++;
video_streams = new Notebook ();
video_streams.switch_page.connect (on_video_stream_switched);
table.attach (video_streams, 0, 3, row, row+1, fill_exp, 0, 0, 1);
row++;
label = new Label (null);
label.set_markup("<b>Audio Streams</b>");
label.set_alignment (0.0f, 0.5f);
table.attach (label, 0, 3, row, row+1, fill_exp, 0, 0, 1);
row++;
audio_streams = new Notebook ();
audio_streams.switch_page.connect (on_audio_stream_switched);
table.attach (audio_streams, 0, 3, row, row+1, fill_exp, 0, 0, 1);
row++;
label = new Label (null);
label.set_markup("<b>Subtitle Streams</b>");
label.set_alignment (0.0f, 0.5f);
table.attach (label, 0, 3, row, row+1, fill_exp, 0, 0, 1);
row++;
subtitle_streams = new Notebook ();
subtitle_streams.switch_page.connect (on_subtitle_stream_switched);
table.attach (subtitle_streams, 0, 3, row, row+1, fill_exp, 0, 0, 1);
row++;
}
label = new Label (null);
label.set_markup("<b>Toc</b>");
label.set_alignment (0.0f, 0.5f);
table.attach (label, 0, 3, row, row+1, fill_exp, 0, 0, 1);
row++;
// TODO(ensonic): use tabs for editions?
toc_entries = new TreeView ();
toc_entries.set_enable_search (false);
toc_entries.set_headers_visible (false);
toc_entries.get_selection ().set_mode (SelectionMode.BROWSE);
toc_entries.cursor_changed.connect (on_toc_entry_changed);
TreeViewColumn column = new TreeViewColumn ();
toc_entries.append_column (column);
CellRendererText renderer = new CellRendererText ();
column.pack_start (renderer, false);
column.add_attribute (renderer, "text", 0);
table.attach (toc_entries, 0, 3, row, row+1, fill_exp, 0, 0, 1);
row++;
// TODO: add message list widget
// set up the gstreamer components
try {
dc = new Discoverer ((ClockTime)(Gst.SECOND * 10));
dc.discovered.connect (on_uri_discovered);
} catch (Error e) {
debug ("Failed to create the discoverer: %s: %s", e.domain.to_string (), e.message);
}
pb = ElementFactory.make ("playbin", "player") as Pipeline;
Gst.Bus bus = pb.get_bus ();
//bus.set_sync_handler ((Gst.BusSyncHandler)bus.sync_signal_handler);
bus.enable_sync_message_emission();
bus.sync_message["element"].connect (on_element_sync_message);
bus.add_signal_watch();
bus.message["elemnt"].connect (on_element_message);
}
~Info () {
// stop previous playback
pb.set_state (State.NULL);
}
// public methods
public bool discover (string uri) {
bool res = true;
if (uri != null) {
File file = File.new_for_uri(uri);
// stop previous playback
pb.set_state (State.READY);
album_art = null;
try {
// TODO(ensonic): this does not work for streams
FileInfo finfo = file.query_info ("standard::*", FileQueryInfoFlags.NONE, null);
mime_type.set_text (finfo.get_attribute_string (FileAttribute.STANDARD_CONTENT_TYPE));
icon_image.set_from_gicon ((Icon) finfo.get_attribute_object (FileAttribute.STANDARD_ICON), IconSize.DIALOG);
} catch (Error e) {
debug ("Failed to query file info from %s: %s: %s", uri, e.domain.to_string (), e.message);
}
debug ("Discovering '%s'", uri);
/*if (true) {*/
// sync API
try {
process_new_uri (dc.discover_uri (uri));
} catch (Error e) {
// we're failing here when there are missing container plugins
debug ("Failed to extract metadata from %s: %s: %s", uri, e.domain.to_string (), e.message);
}
/*} else {
// TODO(ensonic): this breaks when discovering 'too quickly'
// async API
dc.stop();
dc.start();
dc.discover_uri_async (uri);
}*/
}
return (res);
}
private void on_uri_discovered (DiscovererInfo info, Error e) {
if (e != null) {
debug ("Failed to extract metadata from %s: %s: %s", info.get_uri(), e.domain.to_string (), e.message);
process_new_uri (null);
} else {
process_new_uri (info);
}
}
private void process_new_uri (DiscovererInfo? info) {
GLib.List<DiscovererStreamInfo> l;
DiscovererStreamInfo sinfo;
Notebook nb;
unowned Toc toc = null;
// sort streams
ArrayList<string> sids = new ArrayList<string> ();
int six;
int page_offset = 0;
// reset notebooks
clear_notebook (container_streams);
if (compact_mode) {
clear_notebook (all_streams);
} else {
clear_notebook (video_streams);
clear_notebook (audio_streams);
clear_notebook (subtitle_streams);
}
if (info == null) {
toc_entries.set_model (null);
duration.set_text ("");
return;
}
// prepare file from preview
((GLib.Object)pb).set_property ("uri", info.get_uri());
pb.set_state (State.PAUSED);
// update info view
duration.set_text (format_time(info.get_duration ()));
/*
< ensonic> bilboed-pi: is gst_discoverer_info_get_container_streams() containing the info for the conatiner or can those be multiple ones as well?
< bilboed-pi> ensonic, if you have DV system-stream in MXF .... you'll have two container streams
< bilboed-pi> (yes, they exist)
< bilboed-pi> I'd recommend grabbing the top-level stream_info and walking your way down
*/
// do container streams
nb = container_streams;
sinfo = info.get_stream_info ();
toc = sinfo.get_toc();
nb.append_page (describe_container_stream (sinfo), new Label (@"container 0"));
six = 1;
//l = info.get_stream_list ();
// FIXME: this is always null?
l = info.get_container_streams ();
for (int i = 0; i < l.length (); i++) {
sinfo = l.nth_data (i);
// need to skip audio/video/subtitle streams
string nick = sinfo.get_stream_type_nick();
debug("container[%d]=%s : %s", i, nick,sinfo.get_stream_id());
if ((nick != "container") && (nick != "unknown")) {
continue;
}
if (toc == null) {
toc = sinfo.get_toc();
}
nb.append_page (describe_container_stream (sinfo), new Label (@"container $six"));
six++;
}
nb.show_all();
// do video streams
nb = compact_mode ? all_streams : video_streams;
l = info.get_video_streams ();
num_video_streams = l.length ();
have_video = (num_video_streams > 0);
video_resolutions.clear();
sids.clear();
for (int i = 0; i < num_video_streams; i++) {
sinfo = l.nth_data (i);
debug("video[%d]=%s", i, sinfo.get_stream_id());
if (toc == null) {
toc = sinfo.get_toc();
}
six = get_stream_index (sinfo, sids);
nb.insert_page (describe_video_stream (sinfo), new Label (@"video $i"), page_offset + six);
}
if (compact_mode) {
page_offset += (int)num_video_streams;
} else {
nb.show_all();
}
// do audio streams
nb = compact_mode ? all_streams : audio_streams;
l = info.get_audio_streams ();
num_audio_streams = l.length ();
sids.clear();
for (int i = 0; i < num_audio_streams; i++) {
sinfo = l.nth_data (i);
debug("audio[%d]=%s", i, sinfo.get_stream_id());
if (toc == null) {
toc = sinfo.get_toc();
}
six = get_stream_index (sinfo, sids);
nb.insert_page (describe_audio_stream (sinfo), new Label (@"audio $i"), page_offset + six);
}
if (compact_mode) {
page_offset += (int)num_audio_streams;
} else {
nb.show_all();
}
// do subtitle streams
nb = compact_mode ? all_streams : subtitle_streams;
l = info.get_subtitle_streams ();
num_subtitle_streams = l.length ();
sids.clear();
for (int i = 0; i < num_subtitle_streams; i++) {
sinfo = l.nth_data (i);
if (toc == null) {
toc = sinfo.get_toc();
}
six = get_stream_index (sinfo, sids);
nb.insert_page (describe_subtitle_stream (sinfo), new Label (@"subtitle $i"), page_offset + six);
}
if (compact_mode) {
page_offset += (int)num_subtitle_streams;
}
nb.show_all();
toc_entries.set_model (build_toc_info (toc));
toc_entries.expand_all ();
// TODO(ensonic): ideally do async wait for PAUSED
if (have_video) {
Gdk.Point res = video_resolutions[0];
preview.set_content_size(res.x, res.y);
preview.set_double_buffered (false);
} else if (album_art != null) {
preview.set_static_content(album_art);
preview.set_double_buffered (true);
} else {
preview.reset();
preview.set_double_buffered (true);
}
// play file
pb.set_state (State.PLAYING);
}
// signal handlers
private bool on_preview_configured (Gdk.EventConfigure event) {
if (overlay != null)
overlay.expose();
return false;
}
private void on_element_sync_message (Gst.Bus bus, Message message) {
if (Video.is_video_overlay_prepare_window_handle_message (message)) {
Gdk.Window window = preview.get_window ();
debug ("prepare overlay: %p", window);
overlay = message.src as Gst.Video.Overlay;
overlay.set_window_handle ((uint*) ((Gdk.X11.Window) window).get_xid ());
debug ("prepared overlay");
}
}
private void on_element_message (Gst.Bus bus, Message message) {
if (PbUtils.is_missing_plugin_message (message)) {
string details = PbUtils.missing_plugin_message_get_description(message);
debug ("Missing plugin: %s", details);
// TODO(ensonic): use this in addition to e.. container/codec names
}
}
private void on_video_stream_switched (Notebook nb, Widget page, uint page_num) {
if (pb.current_state > State.PAUSED) {
debug ("Switching video to: %u", page_num);
((GLib.Object)pb).set_property ("current-video", (int)page_num);
Gdk.Point res = video_resolutions[(int)page_num];
preview.set_content_size(res.x, res.y);
}
}
private void on_audio_stream_switched (Notebook nb, Widget page, uint page_num) {
if (pb.current_state > State.PAUSED) {
debug ("Switching audio to: %u", page_num);
((GLib.Object)pb).set_property ("current-audio", (int)page_num);
}
}
private void on_subtitle_stream_switched (Notebook nb, Widget page, uint page_num) {
if (pb.current_state > State.PAUSED) {
debug ("Switching subtitle to: %u", page_num);
((GLib.Object)pb).set_property ("current-text", (int)page_num);
}
}
private void on_stream_switched (Notebook nb, Widget page, uint page_num) {
if (pb.current_state > State.PAUSED) {
if (page_num < num_video_streams) {
debug ("Switching video to: %u", page_num);
((GLib.Object)pb).set_property ("current-video", (int)page_num);
return;
}
page_num -= num_video_streams;
if (page_num < num_audio_streams) {
debug ("Switching audio to: %u", page_num);
((GLib.Object)pb).set_property ("current-audio", (int)page_num);
return;
}
page_num -= num_audio_streams;
if (page_num < num_subtitle_streams) {
debug ("Switching subtitle to: %u", page_num);
((GLib.Object)pb).set_property ("current-text", (int)page_num);
return;
}
}
}
private void on_toc_entry_changed (TreeView view) {
TreeSelection sel = view.get_selection ();
if (sel == null)
return;
TreeModel model;
TreeIter iter;
if (sel.get_selected (out model, out iter)) {
int64 start;
model.get(iter, 1, out start, -1);
if (start != Gst.CLOCK_TIME_NONE) {
// we ignore 'stop' right now
pb.seek_simple (Gst.Format.TIME, Gst.SeekFlags.FLUSH, start);
}
}
}
// helpers
private Widget describe_container_stream (DiscovererStreamInfo sinfo) {
Table table = new Table (2, 4, false);
uint row = 0;
add_table_rows_for_caps (table, row, "Format:", sinfo.get_caps ());
row+=2;
// gchar ** get_missing_elements_installer_details()
if (add_table_row_for_structure (table, row, sinfo.get_misc ())) {
row++;
}
if (add_table_row_for_taglist (table, row, sinfo.get_tags ())) {
row++;
}
return (Widget)table;
}
private Widget describe_video_stream (DiscovererStreamInfo sinfo) {
DiscovererVideoInfo vinfo = (DiscovererVideoInfo)sinfo;
Table table = new Table (2, 8, false);
Gdk.Point res = {
(int)((DiscovererVideoInfo)sinfo).get_width(),
(int)((DiscovererVideoInfo)sinfo).get_height()
};
video_resolutions.add(res);
string str;
uint row = 0;
add_table_rows_for_caps (table, row, "Codec:", sinfo.get_caps ());
row+=2;
add_table_row_for_bitrates (table, row, vinfo.get_bitrate(), vinfo.get_max_bitrate());
row++;
// add named resolutions: (640x480=VGA)
string resolution = "%u x %u".printf (res.x, res.y);
string named_res = resolutions[resolution];
if (named_res != null) {
str = "%s (%s)".printf (named_res, resolution);
} else {
str = resolution;
}
add_table_row_for_string (table, row, "Resolution:", str);
row++;
double fps_num = (double)vinfo.get_framerate_num();
double fps_denom = (double)vinfo.get_framerate_denom();
if (fps_num != 0) {
str = "%.3lf frames/second".printf (fps_num/fps_denom);
} else {
if (fps_denom == 1) {
// TODO(ensonic): there are a few files where video is flaged as still image
// ~/temp/Video/luc_00036.MTS
// ~/temp/Video/lookinggood.asx
str = "still image";
} else {
str = "unknown";
}
}
add_table_row_for_string (table, row, "Framerate:", str);
row++;
str = "%u : %u".printf (vinfo.get_par_num(),vinfo.get_par_denom());
add_table_row_for_string (table, row, "PixelAspect:", str);
row++;
str = "%u bits/pixel".printf (vinfo.get_depth());
add_table_row_for_string (table, row, "Bitdepth:", str);
row++;
str = "%s".printf (vinfo.is_interlaced() ? "true" : "false");
add_table_row_for_string (table, row, "Interlaced:", str);
row++;
if (add_table_row_for_structure (table, row, sinfo.get_misc ())) {
row++;
}
if (add_table_row_for_taglist (table, row, sinfo.get_tags ())) {
row++;
}
return (Widget)table;
}
private Widget describe_audio_stream (DiscovererStreamInfo sinfo) {
DiscovererAudioInfo ainfo = (DiscovererAudioInfo)sinfo;
Table table = new Table (2, 7, false);
string str;
uint row = 0;
add_table_rows_for_caps (table, row, "Codec:", sinfo.get_caps ());
row+=2;
add_table_row_for_bitrates (table, row, ainfo.get_bitrate(), ainfo.get_max_bitrate());
row++;
str = "%u samples/second".printf (ainfo.get_sample_rate());
add_table_row_for_string (table, row, "Samplerate:", str);
row++;
// TODO: check channel layouts, can we have some nice names here ?
// GstDiscoverer should expose channel positions
str = "%u".printf (ainfo.get_channels());
add_table_row_for_string (table, row, "Channels:", str);
row++;
str = "%u bits/sample".printf (ainfo.get_depth());
add_table_row_for_string (table, row, "Bitdepth:", str);
row++;
add_table_row_for_string (table, row, "Language:", ainfo.get_language());
row++;
if (add_table_row_for_structure (table, row, sinfo.get_misc ())) {
row++;
}
if (add_table_row_for_taglist (table, row, sinfo.get_tags ())) {
row++;
}
return (Widget)table;
}
private Widget describe_subtitle_stream (DiscovererStreamInfo sinfo) {
DiscovererSubtitleInfo tinfo = (DiscovererSubtitleInfo) sinfo;
Table table = new Table (2, 5, false);
uint row = 0;
add_table_rows_for_caps (table, row, "Codec:", sinfo.get_caps ());
row+=2;
add_table_row_for_string (table, row, "Language:", tinfo.get_language());
row++;
if (add_table_row_for_structure (table, row, sinfo.get_misc ())) {
row++;
}
if (add_table_row_for_taglist (table, row, sinfo.get_tags ())) {
row++;
}
return (Widget)table;
}
private void clear_notebook (Notebook nb) {
while (nb.get_n_pages() > 0) {
nb.remove_page (-1);
}
}
private void set_wikilink (Label label, Caps caps) {
string str = get_codec_description (caps);
string wikilink = wikilinks[str];
if (wikilink == null) {
wikilink = wikilinks[caps.get_structure(0).get_name()];
}
if (wikilink != null) {
// FIXME: make prefix (en) and link translatable
label.set_markup ("<a href=\"http://en.wikipedia.org/wiki/%s\">%s</a>".printf (wikilink, str));
} else {
label.set_text (str);
}
}
private void add_table_rows_for_caps (Table table, uint row, string title, Caps caps) {
AttachOptions fill = AttachOptions.FILL;
AttachOptions fill_exp = AttachOptions.EXPAND|AttachOptions.FILL;
// filter buffer entries from caps
// TODO(ensonic): add filtering api to gstreamer
Structure structure = caps.get_structure (0).copy();
while (structure.foreach ( (id, val) => {
if (val.holds(typeof (Gst.Buffer))) {
structure.remove_field (id.to_string ());
return false;
}
return true;
}) == false) {}
string str = structure.to_string( );
Label label = new Label (str);
label.set_ellipsize (Pango.EllipsizeMode.END);
label.set_alignment (0.0f, 0.5f);
label.set_selectable (true);
label.set_tooltip_text (str);
table.attach (label, 0, 2, row, row+1, fill_exp, 0, 0, 1);
row++;
label = new Label (title);
label.set_alignment (1.0f, 0.5f);
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
label = new Label (null);
label.set_alignment (0.0f, 0.5f);
label.set_selectable (true);
label.set_use_markup (true);
set_wikilink (label, caps);
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
}
private void add_table_row_for_bitrates (Table table, uint row, uint br, uint mbr) {
string str;
if (br == mbr) {
mbr = 0; // no point in printing this as a range
}
if (mbr != 0) {
str = "%.2f ... %.2f kbit/second".printf (br/1024.0, mbr/1024.0);
} else {
if (br != 0) {
str = "%.2f kbit/second".printf (br/1024.0);
} else {
str = "unknown";
}
}
add_table_row_for_string (table, row, "Bitrate:", str);
}
private void add_table_row_for_string (Table table, uint row, string title, string? str) {
AttachOptions fill = AttachOptions.FILL;
AttachOptions fill_exp = AttachOptions.EXPAND|AttachOptions.FILL;
Label label = new Label (title);
label.set_alignment (1.0f, 0.5f);
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
label = new Label (str);
label.set_alignment (0.0f, 0.5f);
label.set_selectable (true);
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
}
private bool add_table_row_for_structure (Table table, uint row, Structure? s) {
if (s == null)
return false;
AttachOptions fill = AttachOptions.FILL;
AttachOptions fill_exp = AttachOptions.EXPAND|AttachOptions.FILL;
Label label = new Label ("Details:");
label.set_alignment (1.0f, 0.5f);
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
label = new Label (s.to_string ());
label.set_ellipsize (Pango.EllipsizeMode.END);
label.set_alignment (0.0f, 0.5f);
label.set_selectable (true);
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 0, 1);
return true;
}
private bool add_table_row_for_taglist (Table table, uint row, TagList? t) {
if (t == null)
return false;
AttachOptions fill = AttachOptions.FILL;
AttachOptions fill_exp = AttachOptions.EXPAND|AttachOptions.FILL;
Label label = new Label ("Tags:");
label.set_alignment (1.0f, 0.0f);
table.attach (label, 0, 1, row, row+1, fill, fill, 0, 0);
label = new Label (build_taglist_info (t));
label.set_ellipsize (Pango.EllipsizeMode.END);
label.set_alignment (0.0f, 0.5f);
label.set_selectable (true);
label.set_use_markup (true);
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 0, 1);
return true;
}
// get stream index where streams are orderd by stream_id
private int get_stream_index (DiscovererStreamInfo sinfo, ArrayList<string> sids) {
string sid = sinfo.get_stream_id ();
int six = 0;
for (six = 0; six < sids.size; six++) {
if (strcmp (sid, sids[six]) <= 0)
break;
}
sids.insert (six, sid);
return six;
}
private string build_taglist_info (TagList t) {
uint i;
string str, fn, vstr;
GLib.Value v;
str = "";
for (i = 0; i < t.n_tags(); i++) {
fn = t.nth_tag_name (i);
// skip a few tags
if (tag_black_list.contains (fn))
continue;
if (fn.has_prefix("private-"))
continue;
if (str.length > 0)
str += "\n";
// decode images, we show them in the drawing area
v = t.get_value_index (fn, 0);
if (v.holds(typeof(Gst.Sample))) {
Gst.Sample sample = (Gst.Sample)v.get_boxed();
Gst.Buffer buf = sample.get_buffer();
Caps c = sample.get_caps();
Gst.MapInfo info;
buf.map(out info, Gst.MapFlags.READ);
try {
InputStream is = new MemoryInputStream.from_data (info.data,null);
album_art = new Gdk.Pixbuf.from_stream (is, null);
debug ("found album art");
is.close(null);
} catch (Error e) {
debug ("Decoding album art failed: %s: %s", e.domain.to_string (), e.message);
}
buf.unmap(info);
vstr = c.to_string();
} else {
vstr = Gst.Value.serialize (v).compress ();
if (vstr.has_prefix("http://") || vstr.has_prefix("https://")) {
vstr = "<a href=\"" + vstr + "\">" + vstr + "</a>";
}
}
str += fn + " = " + vstr;
}
return str;
}
private string format_time(ClockTime t) {
if (t == Gst.CLOCK_TIME_NONE)
return "unknown";
return "%u:%02u:%02u.%09u".printf (
(uint) (t / (SECOND * 60 * 60)),
(uint) ((t / (SECOND * 60)) % 60),
(uint) ((t / SECOND) % 60),
(uint) ((t) % SECOND));
}
private void build_toc_info_for_entry (TreeStore s, TocEntry e, TreeIter? p) {
TreeIter iter;
int64 start, stop;
e.get_start_stop_times(out start, out stop);
string str = "";
if (start != Gst.CLOCK_TIME_NONE) {
str += "%s ".printf(format_time((ClockTime)start));
}
if (stop != Gst.CLOCK_TIME_NONE) {
str += "- %s ".printf(format_time((ClockTime)stop));
}
str += TocEntryType.get_nick(e.get_entry_type());
s.append(out iter, p);
s.set(iter, 0, str, 1, start, 2, stop, -1);
unowned GLib.List<TocEntry> entries = e.get_sub_entries ();
if (entries != null) {
foreach (TocEntry se in entries) {
build_toc_info_for_entry (s, se, iter);
}
}
}
private TreeStore? build_toc_info (Toc? t) {
if (t == null)
return null;
TreeStore s = new TreeStore(3, typeof (string), typeof (int64), typeof (int64));
unowned GLib.List<TocEntry> entries = t.get_entries ();
foreach (TocEntry e in entries) {
build_toc_info_for_entry (s, e, null);
}
return s;
}
}

139
mediainfo/src/mi-preview.vala
View file

@ -1,139 +0,0 @@
/* GStreamer media browser
* Copyright (C) 2010-2013 Stefan Sauer <ensonic@user.sf.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Steet,
* Boston, MA 02110-1301, USA.
*/
using Gtk;
public class MediaInfo.Preview : DrawingArea {
private Gdk.Pixbuf content = null;
private int width = 0;
private int height = 0;
private float ratio = 0.0f;
private int alloc_width;
private int alloc_height;
construct {
set_has_window (true);
}
public void reset () {
content = null;
ratio = 0.0f;
debug ("no content: 0.0");
queue_resize ();
}
public void set_static_content (Gdk.Pixbuf? content) {
this.content = content;
if (content != null) {
width = content.get_width ();
height = content.get_height ();
ratio = (float)width / (float)height;
debug ("ratio from album art: %f", ratio);
queue_resize ();
}
}
public void set_content_size (uint width, uint height) {
if (height != 0) {
ratio = (float)width / (float)height;
} else {
ratio = 0.0f;
}
debug ("ratio from video: %f", ratio);
queue_resize ();
}
// vmethods
public override SizeRequestMode get_request_mode () {
return SizeRequestMode.HEIGHT_FOR_WIDTH;
}
public override void get_preferred_width (out int minimal_width, out int natural_width) {
if (ratio != 0.0) {
minimal_width = 16;
natural_width = (int)(alloc_height * ratio);
natural_width = int.max (minimal_width, natural_width);
} else {
minimal_width = natural_width = 0;
}
debug ("width w,h: %d,%d", natural_width, alloc_height);
}
public override void get_preferred_height (out int minimal_height, out int natural_height) {
if (ratio != 0.0) {
minimal_height = 12;
natural_height = (int)(alloc_width / ratio);
natural_height = int.max (minimal_height, natural_height);
} else {
minimal_height = natural_height = 0;
}
debug ("height w,h: %d,%d", alloc_width, natural_height);
}
public override void get_preferred_width_for_height (int height, out int minimal_width, out int natural_width) {
if (ratio != 0.0) {
minimal_width = 16;
natural_width = (int)(height * ratio);
} else {
minimal_width = natural_width = 0;
}
debug ("width_for_height w,h: %d,%d", natural_width, height);
}
public override void get_preferred_height_for_width (int width, out int minimal_height, out int natural_height) {
if (ratio != 0.0) {
minimal_height = 12;
natural_height = (int)(width / ratio);
} else {
minimal_height = natural_height = 0;
}
debug ("height_for_width w,h: %d,%d", width, natural_height);
}
public override void size_allocate (Gtk.Allocation alloc) {
base.size_allocate (alloc);
alloc_width = alloc.width;
alloc_height = alloc.height;
debug ("alloc x,y: %d,%d w,h: %d,%d",
alloc.x, alloc.y, alloc_width, alloc_height);
}
public override void realize () {
base.realize();
debug ("realize");
if (!get_window ().ensure_native ())
error ("Couldn't create native window needed for GstVideoOverlay!");
}
public override bool draw (Cairo.Context cr) {
if (content != null) {
Gdk.Pixbuf pb = content.scale_simple (alloc_width, alloc_height, Gdk.InterpType.BILINEAR);
Gdk.cairo_set_source_pixbuf (cr, pb, 0, 0);
} else {
cr.set_source_rgb (0, 0, 0);
}
cr.rectangle (0, 0, alloc_width, alloc_height);
cr.fill ();
debug ("draw w,h: %d,%d", alloc_width, alloc_height);
return false;
}
}

63
mediainfo/src/mi.vala
View file

@ -1,63 +0,0 @@
/* GStreamer media browser
* Copyright (C) 2010-2013 Stefan Sauer <ensonic@user.sf.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Steet,
* Boston, MA 02110-1301, USA.
*/
using MediaInfo;
using GLib;
bool version;
const OptionEntry[] options = {
{ "version", 0, 0, OptionArg.NONE, ref version, "Display version number", null },
{ null }
};
int main(string[] args) {
Intl.bindtextdomain (Config.GETTEXT_PACKAGE, Config.LOCALEDIR);
Intl.bind_textdomain_codeset (Config.GETTEXT_PACKAGE, "UTF-8");
Intl.textdomain (Config.GETTEXT_PACKAGE);
OptionContext opt_context = new OptionContext (_("<directory|uri>"));
opt_context.set_help_enabled (true);
opt_context.add_main_entries (options, null);
opt_context.add_group (Gst.init_get_option_group ());
opt_context.add_group (Gtk.get_option_group (true));
try {
opt_context.parse (ref args);
} catch (Error e) {
stdout.printf ("%s", opt_context.get_help(true, null));
return (0);
}
if (version) {
stdout.printf ("%s\n", Config.PACKAGE_STRING);
return (0);
}
// take remaining arg and use as default dir
string directory_or_uri = null;
if (args.length > 1) {
directory_or_uri = args[1];
}
App app = new App (directory_or_uri);
app.show_all ();
Gtk.main ();
return (0);
}

8
mediainfo/vapi/Makefile.am
View file

@ -1,8 +0,0 @@
noinst_DATA = \
config.vapi
EXTRA_DIST = \
$(noinst_DATA)
-include $(top_srcdir)/git.mk

19
mediainfo/vapi/config.vapi
View file

@ -1,19 +0,0 @@
[CCode (lower_case_cprefix = "", cheader_filename = "config.h")]
namespace Config
{
/* Package information */
public const string PACKAGE_NAME;
public const string PACKAGE_STRING;
public const string PACKAGE_VERSION;
/* Gettext package */
public const string GETTEXT_PACKAGE;
/* Configured paths - these variables are not present in config.h, they are
* passed to underlying C code as cmd line macros. */
public const string G_LOG_DOMAIN;
public const string LOCALEDIR; /* /usr/local/share/locale */
public const string PKGDATADIR; /* /usr/local/share/gst-mi */
public const string PKGLIBDIR; /* /usr/local/lib/mediainfo/gst-mi */
}