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1360 commits

Author SHA1 Message Date
Edward Hervey
2021791b75 theoraenc: Make the default quality property 48. 
This guarantees that people who use theoraenc without modifying any
properties will end up with a reasonably good quality output.

48 is also the default of the encoder_example application shipped with
libtheora.
 2009-10-07 16:56:28 +02:00
Stefan Kost
ccf5d6551a build: sprintf, sscanf need stdio.h 2009-10-07 11:56:35 +03:00
Sebastian Dröge
7c6c74e4a3 pango: Unpremultiply Cairo's ARGB to match GStreamers ARGB 2009-10-01 11:41:16 +02:00
David Schleef
f126617dbd oggdemux: Fix duration calculation for truncated files 
If the last page of a stream has a granulepos of -1, that is,
it doesn't complete a packet, we need to continue to search
for the last granulepos.
 2009-09-13 10:58:12 -07:00
Jan Schmidt
39c21352e9 theoraenc: Fix a string leak in _getcaps() 2009-09-12 02:24:49 +01:00
Sebastian Dröge
ce51263142 oggdemux: Handle kate and cmml as sparse streams too 2009-09-10 10:16:56 +02:00
Tim-Philipp Müller
3a38a0958e oggdemux: Better handling of sparse streams by sending segment updates 
Fixes bug #397419.
 2009-09-10 10:16:56 +02:00
Sebastian Dröge
2aa0899a84 theoraenc: Print a debug message with supported formats 2009-09-09 16:45:55 +02:00
Benjamin Otte
d9c9852764 theora: Check supported input formats in getcaps function 
We want to fail early when an older libtheora release is used that does
not support Y444 or Y42B formats, so use a getcaps function that does
this.
 2009-09-09 16:45:55 +02:00
Benjamin Otte
aa46e56170 theora: Implement support in theoraenc for Y444 and Y42B 
Fixes bug #594165.
 2009-09-09 16:45:54 +02:00
Benjamin Otte
96388221cf theora: Refactor the buffer copy code 2009-09-09 16:45:54 +02:00
Benjamin Otte
bac05fbf6f theora: Split yuv_buffer creation into its own function 2009-09-09 16:45:54 +02:00
Benjamin Otte
c1ead16f71 theora: Split out buffer resize in its own function 2009-09-09 16:45:54 +02:00
Benjamin Otte
9d4f72f2fa theora: Add assertions that functions don't fail 
Some functions in libtheora can return an error, but that error cannot
ever happen inside theoraenc. In those cases assert that it doesn't.
 2009-09-09 16:45:53 +02:00
David Schleef
0e9bc5125a Remove Ronald Bultje from Authors field 
Replaced with "GStreamer maintainers
<gstreamer-devel@lists.sourceforge.net>" or just removed,
depending on the number of other authors.
 2009-08-24 11:37:01 -07:00
Tim-Philipp Müller
099989ff0f oggmux: don't drop the streamheader field from the output caps 
Revert previous 'fix' for bug #588717 and fix it properly, whilst
maintaining the streamheader field on the output caps. Also make
sure we don't leak header buffers we couldn't push when downstream
is unlinked. Add unit test for the presence of the streamheader
field on the output caps and for the issue from bug #588717.
 2009-08-20 13:14:19 +01:00
Edward Hervey
76044dce6d ext: Remove dead assignments and resulting unused variables. 2009-08-08 15:54:41 +02:00
Tim-Philipp Müller
6a5af299b0 Revert "theora: Convert theoradec to libtheora 1.0 API" 
This reverts commit f1e142ac9d.

Temporarily revert until we have a workaround for debian/ubuntu
packaging failure (see http://bugs.debian.org/528710).
 2009-08-07 08:53:44 +01:00
Tim-Philipp Müller
16cad126f0 oggmux: fix warning when we're not linked downstream and error out properly 
Fix caps warning when there's no element linked downstream, and pass
not-linked flow return value correctly up the chain, so we error out
correctly. Fixes #588717.
 2009-08-07 00:58:36 +01:00
David Schleef
f1e142ac9d theora: Convert theoradec to libtheora 1.0 API 2009-08-06 13:45:56 -07:00
Sebastian Dröge
6776cb445e textrender: Fix blitting of text over the output buffer and cairo painting 2009-08-06 20:47:33 +02:00
Sebastian Dröge
cc61c9e27e textrender: Fix endianness problems (i.e. make it work again on big endian architectures) 2009-08-06 14:55:07 +02:00
Wim Taymans
caf3d8d480 textoverlay: make buffer writable 
Make the input buffer writable before changing its contents.
 2009-08-06 12:01:10 +02:00
Sebastian Dröge
8212924489 pango: Send queries from the srcpad directly to the video sinkpad 2009-08-06 06:43:39 +02:00
Sebastian Dröge
8c874a7ff3 pango: Add support for xRGB and BGRx formats 2009-08-06 06:43:38 +02:00
Sebastian Dröge
67954aeba3 pango: Fix endianness issues from the pangocairo switch 
cairo's ARGB is in native endianness, i.e. ARGB on big endian architectures
and BGRA on little endian architectures.
 2009-08-06 06:43:37 +02:00
Sebastian Dröge
18a5264c87 pango: Re-add shading support which was dropped by a previous patch 2009-08-06 06:43:37 +02:00
Sebastian Dröge
20b84cda60 pango: Check if pangocairo supports vertical rendering and fix properties 2009-08-06 06:43:37 +02:00
Sebastian Dröge
d3baacc32a textrender: Use PROP_X instead of ARG_X consistently 2009-08-06 06:43:37 +02:00
Sebastian Dröge
8aa87c9153 pango: Some minor cleanup 2009-08-06 06:43:36 +02:00
Young-Ho Cha
7608c31516 pango: Use pango-cairo instead of pango-ft2 
pango-cairo will always use the native font rendering backend
of the platform and provides better results.

Fixes bug #340887.
 2009-08-06 06:43:36 +02:00
Balachandran C
01e0fdd86c alsasrc: set alsasrc->handle back to NULL when closing device 
Fixes crashes in gst_alsa_find_device_name() when probing or
reading the device-name property (e.g. when doing a dot-file
dump). Fixes #589797.
 2009-07-27 14:18:27 +01:00
Edward Hervey
47d40c2553 vorbisdec: Check for empty tag strings. Fixes #588724 2009-07-16 14:15:19 +02:00
Vincent Penquerc'h
0a5d5206f3 oggmux: add Kate caps to the list of accepted types 
See #525743.
 2009-07-13 22:59:11 +01:00
Sebastian Dröge
f9494bc38b gio: Also post a "not-mounted" message from giosink 2009-07-10 19:16:35 +02:00
Sebastian Dröge
d5154874cb gio: Add documentation for the new "not-mounted" and "file-exists" messages 2009-07-10 11:24:05 +02:00
Sebastian Dröge
b9c79380aa gio: Make sure that we have the correct stream position when starting 2009-07-09 13:45:13 +02:00
Sebastian Dröge
f93b9df83d gio: Make sure to flush the output stream if it shouldn't be closed 
Otherwise there might still be unwritten data after the element
has stopped.
 2009-07-08 17:24:19 +02:00
Sebastian Dröge
1c0123cf58 gio: Don't close the GIO streams for the giostream{src,sink} elements 
This makes it possible to do something useful with the streams
after the element has stopped. Fixes bug #587896.
 2009-07-08 17:19:29 +02:00
Sebastian Dröge
3116198fc3 gio: Improve the error message if a stream is already closed before usage 2009-07-08 17:02:54 +02:00
Sebastian Dröge
6025412707 gio: Post a custom file-exists message on the bus if the file already exists 
An application can handle this message, remove the file in question
and restart the pipeline again without showing an error.

This fixes bug #529300.
 2009-07-08 16:55:41 +02:00
Sebastian Dröge
7228ba6acd gio: Use OPEN_READ instead of NOT_FOUND if a location is not mounted 2009-07-08 16:54:56 +02:00
Sebastian Dröge
a8896413a0 gio: Use OPEN_WRITE instead of OPEN_READ as error category in giosink 2009-07-08 16:50:56 +02:00
Sebastian Dröge
ce08823dc5 gio: Post a custom "not-mounted" message on the bus 
This allows applications to mount the GFile if possible and restart
the pipeline instead of simply giving an error.
 2009-07-08 15:52:35 +02:00
Sebastian Dröge
7e72ceb3f2 gio: Add vfunc for requesting the stream for the sinks too 2009-07-07 20:23:23 +02:00
Sebastian Dröge
7483a4834c gio: Some more random cleanup 2009-07-07 20:21:36 +02:00
Sebastian Dröge
b81f957bfc gio: Update my mail address and copyright 2009-07-07 20:20:58 +02:00
Sebastian Dröge
160b70e841 gio: General clean up and simplification 
The GInputStreams are now requested by a vfunc from
the subclasses instead of relying that the subclass
sets it until it's needed.

This might also fix bug #587896.
 2009-07-07 20:18:00 +02:00
Hans-Peter Nilsson
04e23f2d6a pango: Call tzset() before localtime_r() 
POSIX and your local friendly ctime(3) manual entry says that localtime_r isn't
required to set the state variables that define the current timezone.  Indeed,
glibc (at least 2.9) doesn't do this for subsequent calls.  The effect is that
if the system timezone is changed for a running program between two calls to
gst_clock_overlay_render_time, it won't be noticed.  For glibc, changing the
timezone equals /etc/localtime being modified.

Fixes bug #587676.
 2009-07-05 18:01:38 +02:00
David Schleef
8937c89551 build: remove spurious schroedinger reference 2009-07-01 17:33:14 -07:00