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243 commits

Author SHA1 Message Date
Stefan Kost
83c14483ed various: add a missing G_PARAM_STATIC_STRINGS flag to object properties 2010-10-13 16:13:31 +03:00
Tim-Philipp Müller
a044b62cf5 theoradec: expose telemetry properties only if libtheora was compiled with --enable-telemetry 
Since this is just a debugging feature and libtheora will usually not be
compiled with that option enabled, we should maybe just hide these properties,
since they won't work anyway, and avoid confusing warnings.

Also rename properties to make them less cryptic.

https://bugzilla.gnome.org/show_bug.cgi?id=628488
 2010-10-10 18:20:46 +01:00
Alexey Fisher
ab52e15e3d theoradec: add properties to enable debugging telemetry overlay 
The theora decoder can overlay debugging information on the output
video. This functionality is only available if libtheora has been
compiled with --enable-telemetry. For more details see:

http://people.xiph.org/~xiphmont/demo/theora/demo2.html

Based on original patch by Michael Smith <msmith at xiph org>

https://bugzilla.gnome.org/show_bug.cgi?id=628488
 2010-10-10 18:20:46 +01:00
Wim Taymans
88cf7a2156 parse: Don't error on discont 
We don't need to error out when we detect a discontinuity.
 2010-10-04 17:27:00 +02:00
Wim Taymans
3d26fc3d8f theoraparse: set caps on streamheader too 2010-10-04 17:09:39 +02:00
David Schleef
71f89ac092 theoraenc: ptalarbvorm speed level goes to 3 2010-09-24 21:30:44 -07:00
Olivier Crête
91f89f490c theoraenc: Make the bitrate/quality dynamically modifiable 
https://bugzilla.gnome.org/show_bug.cgi?id=630303
 2010-09-22 11:41:13 -04:00
Sebastian Dröge
c95d0034af theoraenc: Implement two pass encoding 
Fixes bug #621349.
 2010-07-16 17:40:12 +02:00
Sebastian Dröge
5318e71b4d configure: Require libtheora >= 1.1 
It's more than a year old at the time of the next -base release,
has many encoder and decoder improvements and gets us rid of a lot
of #ifdefs
 2010-07-16 17:39:22 +02:00
Sebastian Dröge
ecea88e0d2 theora: Use PROP_ instead of ARG_ for property enum values 2010-07-16 17:39:22 +02:00
David Schleef
681721466d theoraenc: 0-length packets are delta units 2010-03-29 20:54:46 -07:00
Wim Taymans
9c8c93806d theoradec: add QoS messages to the decoder 
Post QoS messages when we drop a frame because of QoS.
 2010-03-19 15:37:04 +01:00
Benjamin Otte
3bd4aa26ff Add -Wwrite-strings to configure 
Fixes for the code included
 2010-03-16 17:41:51 +01:00
Benjamin Otte
5e21fa5e0e gst_element_class_set_details => gst_element_class_set_details_simple 
Also change my email from the old university one to the current one.
 2010-03-16 17:41:50 +01:00
David Schleef
ed438e5539 theoradec: add chroma-site to caps 2010-03-15 01:34:09 -07:00
David Schleef
085d7e20bd theoradec: add color-matrix to caps 2010-03-14 19:10:16 -07:00
Benjamin Otte
3a7d632a59 Add -Wredundant-decls to warning flags 
... and fix all the warnings that flag throws.
 2010-03-11 15:38:18 +01:00
Benjamin Otte
43b1683421 Add -Wmissing-declarations -Wmissing-prototypes to warning flags 
Includes all the fixes necessary to make stuff compile again.
 2010-03-11 13:50:31 +01:00
Benjamin Otte
1ad8d6ee03 theora: Fix SIGFPE when using 0/1 framerate 
libtheora crashes with a 0 framerate, so let's forbid it.

https://bugzilla.redhat.com/show_bug.cgi?id=571289
 2010-03-08 22:28:27 +01:00
David Schleef
5685e0a4b7 theoradec: Fix chroma copying for 4:2:2 
Fix mixup of height/width, causing only half the chroma lines to
be copied when outputting buffers.  Fixes: #610329.
 2010-02-17 21:30:29 -08:00
Benjamin M. Schwartz
a09d9fdece theoradec: PARs of 0:x, x:0 and 0:0 are all allowed and map to 1:1 
Fixes #609252.
 2010-02-08 11:21:35 +01:00
Sebastian Dröge
82f3adaa9b theora: Rename source files to have the same name as the headers 2010-01-14 10:10:23 +01:00
David Schleef
b3c15a340a theoraenc: Add encoder controls for libtheora 1.1 
Added drop-frames, cap-overflow, cap-underflow, and rate-buffer.
 2009-12-20 17:34:46 -08:00
Wim Taymans
1a7c8c7919 theoradec: fix query 2009-12-09 17:24:01 +01:00
Wim Taymans
f1fdf5d3e4 theoradec: small cleanups 2009-12-09 16:55:52 +01:00
Wim Taymans
1818d795ee theora: remove granulepos hacks 
Remove the granulepos hacking now that oggdemux outputs timestamps like any
other demuxer.
 2009-12-08 17:37:56 +01:00
Wim Taymans
05f4605180 theoradec: don't fail on bogus granulepos 
Do some additional checks on the granulpos timestamp before using it for
calculating the duration because oggdemux generates wrong granulepos now.
Fixes seeking somewhat again.
 2009-12-04 12:26:47 +01:00
Stefan Kost
f8abb8cf15 debug: also cast packet.packetno to gint64 in debug log 
We do this already for granulepos to handle ogg_int64_t mismatches.
 2009-11-21 17:54:49 +02:00
Olivier Crête
05aa195981 theoradec: Keep timestamp from incoming buffer if it is valid 
Fixes bug #601627.
 2009-11-12 13:18:02 +01:00
David Schleef
dcf556893f theora: Fix alignment of frames when converting 
Fix logic inversion in calculating the offset in the theora
frame when copying to a GStreamer frame.
 2009-11-09 11:18:27 -08:00
Tim-Philipp Müller
34e6718da9 theoradec: printf format fix 2009-11-05 23:34:10 +00:00
David Schleef
61d08884d3 theora: Convert theoraparse to libtheora 1.0 API 2009-10-23 17:49:48 -07:00
Benjamin Otte
f9132ee673 theora: Make theoradec use gstvideo for image conversion 
Vastly simplifies code.

https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:12:25 +02:00
Benjamin Otte
a3e92d3078 theora: Don't always round to even width/height 
Previously, the code always rounded to even sizes. Now it only ensures
that pic_x and pic_y are multiples of 2 if the output format requires
it.

Also inlcudes fixes to take pic_x/y into account properly when copying
the buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:12:25 +02:00
David Schleef
3cb9484993 theora: Convert theoradec to libtheora 1.0 API 
https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:12:18 +02:00
Benjamin Otte
7e15bb6631 theora: Port encoder to new Theora API 
Includes ripping out the old buffer copy code to fill up to frame size.
This is not necesary with the new encoder.

https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:08:16 +02:00
Benjamin Otte
910f67e816 theora: Disable sharpness property 
It's ignored by libtheora

https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:08:16 +02:00
Benjamin Otte
fed37612f6 theora: Disable noise-sensitivity property 
It is ignored by libtheora

https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:08:16 +02:00
Benjamin Otte
fad889e39e theora: Disable keyframe-mindistance property 
It's ignored by the current Theora library

https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:08:15 +02:00
Benjamin Otte
8b4923cba0 theora: Disable keyframe_threshold property 
It's ignored by the current theora encoder

https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:08:15 +02:00
Benjamin Otte
581d57724e theora: Get rid of "quick" property 
The proeprty is not used by libtheora at all

https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:08:15 +02:00
Benjamin Otte
4159cdfe9c theora: remove support for outdated granulepos hack 
This is in preparation to switching to switching to the new Theora API

https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:06:31 +02:00
Benjamin Otte
56203876e4 theora: Ignore border property 
Always make the video use black as padding color.

The output will be identical to previous versions.

https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:06:31 +02:00
Benjamin Otte
cec6b6ce29 theora: Ignore the center property, always set video to top left 
This is not a necessary property, the output will be identical no matter
what.

https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:06:31 +02:00
Wim Taymans
e6e552b16f theoradec: avoid confusing error 2009-10-12 15:47:28 +02:00
Josep Torra
13ab7e7929 theora: fixes warnings on macosx snow leopard 2009-10-09 18:52:12 +02:00
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
Jan Schmidt
39c21352e9 theoraenc: Fix a string leak in _getcaps() 2009-09-12 02:24:49 +01:00
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