Commit graph

9312 commits

Author SHA1 Message Date
Mark Nauwelaerts
145e041af5 baseparse: use proper _NONE output value when applicable 2010-11-30 16:23:24 +01:00
Sebastian Dröge
5df40a727c jp2kdecimator: Add a JPEG2000 decimator element
This element drops information from JPEG2000 images without reencoding.
2010-11-30 12:39:46 +01:00
Sebastian Dröge
7593d092df jp2kenc: Emit SOP markers in every codestream packet
This makes parsing much easier, faster and more reliable.
2010-11-30 12:07:49 +01:00
Alejandro Gonzalez
0930f0645f qtmux: gst_qtmux_check_difference verify before subtract
Avoid negative overflow by checking the order of operands
on subtraction of unsigned integers.

https://bugzilla.gnome.org/show_bug.cgi?id=635878
2010-11-29 09:21:39 -03:00
David Schleef
7e8081c89e mpegtsmux: Fix some memleaks 2010-11-27 19:09:58 -08:00
David Schleef
cb3bac56bf schroenc: minor memleak fix 2010-11-27 19:09:51 -08:00
Edward Hervey
e93ca3ac87 signalprocessor: Remove dead assignments 2010-11-25 19:31:35 +01:00
Edward Hervey
3a507f9ef9 videomeasure: Remove dead assignments 2010-11-25 19:31:03 +01:00
Edward Hervey
ba40212297 tta: Remove dead assignments and useless variable 2010-11-25 19:25:27 +01:00
Edward Hervey
a4c4debf5d stereo: Remove dead assignments 2010-11-25 19:24:56 +01:00
Edward Hervey
63251255a9 sdp: Remove useless variables 2010-11-25 19:21:23 +01:00
Edward Hervey
f69ee5ca33 rtpmux: Remove dead assignments 2010-11-25 19:21:11 +01:00
Edward Hervey
bebfa4d50a real: Remove dead assignments 2010-11-25 19:21:01 +01:00
Edward Hervey
59ec2bff48 ivfparse: Remove dead assignments 2010-11-25 19:20:51 +01:00
Edward Hervey
6507312e46 freeze: Remove dead assignments 2010-11-25 19:06:49 +01:00
Edward Hervey
8356184967 dvdspu: Remove dead assignments 2010-11-25 19:06:38 +01:00
Edward Hervey
0d7ba7dc1a dtmf: Remove dead assignments 2010-11-25 19:06:27 +01:00
Edward Hervey
7905c19e4e dccp: Remove dead assignments 2010-11-25 19:01:42 +01:00
Edward Hervey
15cd318ada audioparsers: Remove dead assignments 2010-11-25 18:56:42 +01:00
Edward Hervey
7a88aca460 vp8: Remove dead assignments 2010-11-25 18:52:47 +01:00
Edward Hervey
1bdf82db77 sdlaudiosink: Remove dead assignments 2010-11-25 18:49:23 +01:00
Edward Hervey
52239c16af schroedinger: Remove dead assignments 2010-11-25 18:47:15 +01:00
Edward Hervey
c9aa47505a mimenc: Remove dead assignment 2010-11-25 18:43:30 +01:00
Edward Hervey
818d03ceec cogdownsample: Remove dead assignment 2010-11-25 18:43:18 +01:00
Edward Hervey
4067ef886d opencv: Remove dead assignments
... and fix indentation
2010-11-25 18:43:05 +01:00
Edward Hervey
3d3b46db39 cogcolorspace: Remove dead assignment 2010-11-25 18:33:37 +01:00
Edward Hervey
9ede66840f cogframe: Remove dead assignments 2010-11-25 18:30:56 +01:00
Edward Hervey
b8c0b33536 celtenc: Initialize variable
In the case the tag_setter returns something, empty_tags would be
garbage value.
2010-11-25 18:29:31 +01:00
Edward Hervey
28e000d18e celtenc: Remove dead assignment 2010-11-25 18:29:22 +01:00
Edward Hervey
6158953f58 assrender: Remove dead assignments 2010-11-25 18:26:21 +01:00
Andoni Morales Alastruey
bc3917bb04 audioparse: fix possible division-by-zero
https://bugzilla.gnome.org/show_bug.cgi?id=635786
2010-11-25 17:28:16 +01:00
Olivier Crête
ecb7674640 shm: Don't pass the ShmPipe to the function closing the shm area 2010-11-24 19:12:10 -05:00
Olivier Crête
56c4a9b692 shm: Use the right counter when freeing buffers 2010-11-24 19:12:10 -05:00
Olivier Crête
a770d7a707 shmalloc: Manually decide to use GLib or not in the shmalloc
So make it easier for embedders to use it with or without Glib
2010-11-24 19:12:10 -05:00
Olivier Crête
01f1cc20d7 shm: Remove duplicated arguement 2010-11-24 19:12:10 -05:00
Olivier Crête
70b8d2ab93 shm: Fix socket leak on connect() error 2010-11-24 19:12:10 -05:00
Olivier Crête
225bc1dd0b shm: sp_client_recv returns negative on error, so make the retval signed 2010-11-24 19:12:10 -05:00
Olivier Crête
2aaf51af49 shm: Rename confusingly named variable 2010-11-24 19:12:10 -05:00
Olivier Crête
de9905db03 shm: Change permissions on old shm areas too
Change the permissions on old shm areas
2010-11-24 19:12:10 -05:00
Olivier Crête
0b99919c55 shm: Use the macro for the last error too 2010-11-24 19:12:10 -05:00
Olivier Crête
a533c30ab8 shm: Use "ablock" for all ShmAllocBlock variables
Use the ablock variable name for ShmAllocBlocks and block for
ShmBlock
2010-11-24 19:12:10 -05:00
Olivier Crête
b14a0d64ec shm: Add more comments 2010-11-24 19:12:10 -05:00
Youness Alaoui
768319b866 shm: stylist improvements 2010-11-24 19:12:10 -05:00
Youness Alaoui
a7b27bc2d0 shm: Explain some fields
Explain what some of the fields in the allocator actually mean
2010-11-24 19:12:10 -05:00
Robert Swain
0de362f248 interlace: Fix buffer timestamp and duration
The field rate is twice the frame rate of the src pad and so the duration of
one output buffer is src_fps_d / (2 * src_fps_n).
2010-11-24 12:09:16 +01:00
Robert Swain
341b0c2d62 interlace: Rename pattern property to field-pattern
This is mostly for clarity of what the property means and, I believe, makes the
pattern-offset property more comprehensible.
2010-11-24 12:09:16 +01:00
Robert Swain
bea13ef43b interlace: Add pattern offset property
This property allows one to start at any point within the field pattern after
a discontinuity (whenever gst_interlace_reset () is called). Thus with the
2:3:3:2 pattern, for example, one can start at offset 2 and achieve 3:2:2:3
or offset 1 and achieve 3:3:2:2.
2010-11-24 12:09:16 +01:00
Lasse Laukkanen
5c2f805199 camerabin: Create imagebin elements when image mode is set in camerabin NULL state
This patch refactors imagebin element creation and linking into separate functions,
and adds re-using also for imagebin internally created elements.

So this refactoring allows creating imagebin elements already in NULL state when
application sets the image mode, and next state change from NULL to READY will be faster.
This reduces first capture latency.

Earlier the elements were both created and linked in NULL to READY state change.
2010-11-23 10:04:24 -03:00
Andoni Morales Alastruey
e307bfe6e6 mpegtsparse: Create a sub-buffer with the section length 2010-11-23 11:26:56 +01:00
Josh Doe
6e43f75df3 opencv: fix caps issues and extend supported caps for some elements
Some elements had vague caps, such as "video/x-raw-rgb", which caused problems
at least with textwrite. For other elements, the underlying OpenCV functions
support more than just one image type, so I increased the number of supported
caps.

I created a utility function "gst_opencv_caps_from_cv_image_type", so each
element creates caps directly from OpenCV image types, such as CV_8UC1 for
8-bit grayscale. This function uses gstvideo to create uniform caps.

https://bugzilla.gnome.org/show_bug.cgi?id=635304
2010-11-22 22:25:18 -03:00