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Author SHA1 Message Date
Vincent Penquerc'h b7bb1e5633 ogg: do not use 32 bit modifiers to print serial numbers 
If ints are 64 bits, 32 bits should get promoted in varargs anyway,
and we don't care about 16 bit ints.
This makes the code a lot more readable, and still gets us nice
hexadecimal 32 bit serialnos.

https://bugzilla.gnome.org/show_bug.cgi?id=656775
 2011-08-18 20:18:53 +01:00
Vincent Penquerc'h 1dadc5eac1 ogg: get the operator precedence right, even if only a doc 
https://bugzilla.gnome.org/show_bug.cgi?id=656775
 2011-08-18 11:17:40 +02:00
Vincent Penquerc'h cf370e0219 oggstream: vorbis has a preroll of 2 
https://bugzilla.gnome.org/show_bug.cgi?id=656775
 2011-08-18 11:17:28 +02:00
Vincent Penquerc'h 96e7bf53e9 oggstream: new convenience function to get a stream's media type 
This will make logging a lot clearer, both in code and in output.

https://bugzilla.gnome.org/show_bug.cgi?id=656775
 2011-08-18 11:17:15 +02:00
Vincent Penquerc'h 8304b7b40d ogg: move the "always flush page" to oggstream 
It avoids checking for specific media types in the muxer.

https://bugzilla.gnome.org/show_bug.cgi?id=656775
 2011-08-18 11:16:50 +02:00
Vincent Penquerc'h fd8434fc74 oggmux: use oggstream to decide which BOS packets to place first 
Ogg recommends video BOS packets to be first.
Use the "is_video" flag in oggstream to select those, rather than
check for known mime types.

https://bugzilla.gnome.org/show_bug.cgi?id=656775
 2011-08-18 11:16:19 +02:00
Vincent Penquerc'h 5bbf7109ec ogg: rationalize serialno type to guint32 
It is a 32 bit unsigned number.
Sure, the libogg API uses a long, but that's an unfortunate oversight.

https://bugzilla.gnome.org/show_bug.cgi?id=656775
 2011-08-18 11:15:51 +02:00
Vincent Penquerc'h 684b90ba74 oggmux: factor the header packet creation code 
https://bugzilla.gnome.org/show_bug.cgi?id=656775
 2011-08-18 11:13:59 +02:00
Vincent Penquerc'h 3fe42b8e7e oggmux: headers should always have granpos 0 
https://bugzilla.gnome.org/show_bug.cgi?id=656775
 2011-08-18 11:13:47 +02:00
Jonathan Liu 8bd3bdaf37 oggstream: Fix crashes with 0-byte vorbis packets 
Fixes bug #655574.
 2011-08-03 10:18:29 +02:00
Philip Jägenstedt 7d22d91fca theoradec: segfault on 0-byte ogg_packet in _chain_reverse 2011-08-03 10:03:00 +02:00
Stefan Sauer 2db389f775 textoverlay: improve the example 
Mentioned that this is not ment to be used with subtitles and suggest alternatives.
 2011-07-25 12:04:48 +02:00
Stefan Sauer 5d5ab90e51 textoverlay: add example for feeding from stdin 2011-07-23 14:22:03 +02:00
Stefan Sauer 0667b1adf5 textoverlay: keep untimestamped textbuffer until next one 
Instead of discarding untimestamped text-buffers immeditely after rendering,
keep them until we receive the next text buffer.
Fixes #654959
 2011-07-23 14:04:14 +02:00
David Schleef a5323107d4 oggmux: check for EOS on both current and best pad 
Oops, need both.  Fixes #654270.
 2011-07-09 18:33:38 -07:00
David Schleef 2fa9bf2be5 oggmux: check for EOS on current pad, not best 
Fixes #654270.
 2011-07-09 18:24:26 -07:00
David Schleef ea0d666d11 oggmux: refactor how EOS is determined 
This decreases the number of buffers held on each pad by one,
eliminating next_buffer.  Simplifies the logic by relying solely
on CollectPads to let us know when a pad is in EOS.  As a side
benefit, the collect pads related code is structured more like
other CollectPad users.

The previous code would occasionally mark the wrong pad as EOS,
causing the code to get in a state where all the streams were
finished, but EOS hadn't been sent to the source pad.
 2011-06-10 23:54:07 -07:00
Tim-Philipp Müller c692191c33 GST_PLUGINS_BASE_LIBS is not defined in -base. 2011-06-08 12:21:43 +01:00
Mark Nauwelaerts 99944a5a81 oggmux: determine granulepos metadata using stream mapper whenever possible 
... which unfortunately is not the case for all types, but at least so for
most common ones.
 2011-06-06 13:02:49 +02:00
Mark Nauwelaerts de1f593537 oggmux: convert incoming buffer timestamp to running time 
... so all subsequent manipulation can take place in the proper timeline
without further ado.
 2011-06-06 13:02:47 +02:00
Mark Nauwelaerts 2e7eddd35e oggmux: remove superfluous code 
... since there is nothing in oggstream that cares (or even should)
about granulepos for what is being asked from it.
 2011-06-06 13:02:43 +02:00
Luis de Bethencourt 8b18508778 theora: separate encode and push block in chain, into own function. 2011-06-04 10:10:54 +02:00
Luis de Bethencourt 407b77740e theora: use fixed src cap pads 2011-06-03 08:00:58 +02:00
Luis de Bethencourt 1ce538d912 theora: set the width/height/par on the srcpad caps 2011-06-03 08:00:53 +02:00
Luis de Bethencourt ddfc8357a8 theora: get sink caps info from downstream element pad 
https://bugzilla.gnome.org/show_bug.cgi?id=651564
 2011-06-03 08:00:48 +02:00
Lane Brooks 5488877090 textoverlay: added 'outline-color' parameter to control whether text gets a shadow 2011-05-26 11:05:43 +02:00
Lane Brooks c8a3f63909 textoverlay: added 'shadow' option to control whether text gets a shadow 2011-05-26 11:03:23 +02:00
Jindrich Makovicka 2ba4a56d74 textrender: Correctly negotiate with downstream instead of just using random caps 
Fixes bug #638897.
 2011-05-26 10:48:05 +02:00
Jindrich Makovicka c186d400e5 textrender: Add bound checks to not write outside the image area 2011-05-26 10:43:51 +02:00
Jindrich Makovicka fe533c9995 textrender: Prevent double unref of caps if the caps can't be set on the srcpad 2011-05-26 10:42:46 +02:00
Sebastian Dröge 99188bce77 gnomevfssrc: Keep track of interruptions during read with a flag 2011-05-26 10:32:17 +02:00
American Dynamics 847d274a5c gnomevfssrc: Add support for cancelling the read operations 
This allows the state change from PAUSED to READY to be faster.

Fixes bug #628337.
 2011-05-26 10:31:41 +02:00
Stefan Kost 41b60ca83a theoraenc: remove bogus <0 check for unsigned var 
bytes_written is a gsize which is unsigned and thus never < 0.
 2011-05-25 15:26:13 +03:00
Stefan Kost af29082e94 theoraenc: fix variable type for bytes_consumed 
th_encode_ctl() returns an int. Using a gsize result in bogus <0 checks.
 2011-05-25 15:26:13 +03:00
Aleix Conchillo Flaque 0f7522e449 vorbisdec: Handle headers in caps 2011-05-18 22:08:46 +02:00
Robert Swain e9aed7f31c alsa: Remove unused but set variable 
Unused but set variables cause warnings in GCC 4.6.x and newer.
 2011-05-18 09:34:52 +02:00
Tim-Philipp Müller 74cc986593 cdparanoiasrc: fix build on OSX by #undef-ing VERSION before including system headers 
On OSX the cdparanoia headers include IOKit framework headers (in particular
SCSICmds_INQUIRY_Definitions.h) which define a structure that has a member
named VERSION, so we must #undef VERSION before including those for things
to compile on OSX.

Fixes #609918.
 2011-05-17 09:20:08 +02:00
Sebastian Dröge 2b84f5bd74 alsasrc: Fix some compilation errors 2011-05-14 11:42:32 +02:00
Pontus Oldberg 0b774e0b7c alsasrc: Improve timestamp accuracy 
Fixes bug #635256.
 2011-05-14 11:42:32 +02:00
Sebastian Dröge 1312605eac textoverlay: Always hold the class-global pango mutex when using pango API 2011-04-17 14:17:53 +02:00
Sebastian Dröge d2ce491153 {time,clock}overlay: Hold the class-global pango mutex when changing the pango context 2011-04-17 14:17:52 +02:00
Sebastian Dröge 72b142bfdf {clock,time}overlay: Only set the global pango context options once in class_init 
Instead of doing it over and over again when instantiating a new instance.
 2011-04-17 14:17:52 +02:00
Sebastian Dröge 9ee7398fae pango: Create a new pango context for every subclass 
timeoverlay/clockoverlay are setting some global options
on the context that shouldn't be used for the generic textoverlay.
 2011-04-17 14:17:52 +02:00
Thibault Saunier 61c61e9f2f vorbis: add support for using tremolo on android 
Tremolo is an ARM-optimised version of xiph's tremor library.
 2011-04-16 15:33:16 +01:00
Vincent Penquerc'h 55e767b632 oggmux: prefer headers from caps to determine stream type 
Ogg mandates the first header packet must determine a stream's type.
However, some streams (such as VP8) do not include such a header
when muxed in other containers, and thus do not include this header
as a buffer, but only in caps. We thus use headers from caps when
available to determine a new stream's type.

https://bugzilla.gnome.org/show_bug.cgi?id=647856
 2011-04-16 11:55:27 +01:00
Tim-Philipp Müller be59789664 ogg: fix unused-but-set-variable warnings with gcc 4.6 
https://bugzilla.gnome.org/show_bug.cgi?id=647294
 2011-04-13 23:57:56 +01:00
Tim-Philipp Müller 8f1d77bc3c oggmux: fix uninitialised variable usage and element leak 
gcc on OSX complains about ret being used uninitialized in
this function, and it is right. Don't leak element ref
when returning early because newsegment event is not in
TIME format.
 2011-04-12 12:41:06 +01:00
Alessandro Decina 030f639a8e android: make it ready for androgenizer 
Remove the android/ top dir
Fixe the Makefile.am to be androgenized

To build gstreamer for android we are now using androgenizer which generates the
needed Android.mk files.
Androgenizer can be found here:
http://git.collabora.co.uk/?p=user/derek/androgenizer.git
 2011-04-11 07:23:21 +02:00
Sebastian Dröge 0688521103 vorbisdec: Unref events if the parent element disappeared 2011-04-08 15:00:58 +02:00
Havard Graff 5e9cfc6355 vorbisdec: make upstream queries and events MT-safe 2011-04-08 15:00:35 +02:00