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Author SHA1 Message Date
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
Thiago Santos
7622328aab jpegparse: Small optimization on tags parsing 
Optimize a little avoiding copying a taglist when parsing xmp/exif
data.
 2010-11-22 17:43:53 -03:00
Thiago Santos
8d5cfc6511 outputselector: Avoid losing the last_buffer when switching 
This patch makes outputselector take an extra ref when pushing
the last_buffer to avoid it losing it during the switch function.

This makes resend-latest properly work if the active-pad is changed
during the switch function buffer pushing (on a pad probe, for example).

https://bugzilla.gnome.org/show_bug.cgi?id=629917
 2010-11-22 17:34:02 -03:00
Thiago Santos
0451adeabd outputselector: Recheck pending switch after pushing buffer 
This patch makes output-selector always recheck if there's a
pending pad switch after pushing a buffer, preventing that
it pushes a buffer on the 'wrong' pad.

https://bugzilla.gnome.org/show_bug.cgi?id=629917
 2010-11-22 17:29:17 -03:00
Olivier Aubert
c86b12ac95 rsvgoverlay: scalable and relative svg overlay with cairo 
Add a cairo+librsvg based overlay element to the rsvg plugin.
 2010-11-22 17:08:06 +02:00
Stefan Kost
c5b0e7c621 make: remove traces or moved/removed plugins 2010-11-22 17:08:05 +02:00
Stefan Kost
1553005574 make: add missinf trailing \ to fix the build 2010-11-22 17:08:05 +02:00
David Schleef
edc392fcc8 colorspace: remove incorrect check 2010-11-21 23:13:30 -08:00
Mark Nauwelaerts
d7a9452a6e qtmux: remove remnant of obsolete property 2010-11-19 19:21:38 +01:00
Mark Nauwelaerts
a0e7d6dab4 tests: qtmux: also unit test fragmented file cases 2010-11-19 19:21:38 +01:00
Marc-André Lureau
a4b93bb95d qtmux: allow specifying trak timescale 
This is mainly because Smoothstreaming client are broken and don't
take the TimeScale property into account.
 2010-11-19 19:21:38 +01:00
Mark Nauwelaerts
5abdd9ab03 qtmux: include sdtp atoms for ismv fragmented files 
Based on patch by Marc-André Lureau <mlureau@flumotion.com>
 2010-11-19 19:21:37 +01:00
Mark Nauwelaerts
083c26aca8 qtmux: enable default fragmented file for ismlmux 2010-11-19 19:21:37 +01:00
Marc-André Lureau
b5f6f94d54 qtmux: add ismlmux, for fragmented isml major brand 2010-11-19 19:21:37 +01:00
Mark Nauwelaerts
46e2186fd9 qtmux: finalize sinkpads list 2010-11-19 19:21:37 +01:00
Marc-André Lureau
8f84cbd620 qtmux: add moov in streamheader 2010-11-19 19:21:37 +01:00
Marc-André Lureau
3ae5297660 qtmux: add streamable property to avoid building fragmented mfra index 2010-11-19 19:21:37 +01:00
Mark Nauwelaerts
f03dc57faf qtmux: add mfra to fragmented file 
Based on patch by Marc-André Lureau <mlureau@flumotion.com>
 2010-11-19 19:21:37 +01:00
Mark Nauwelaerts
68d5ab1a1d qtmux: optionally create fragmented file 
In this mode, an initial empty moov (containing only stream metadata) is written,
followed by fragments containing actual data (along with required metadata).
New fragments are started either at keyframe (if such are sparse) or when
property configured duration exceeded.

Based on patch by Marc-André Lureau <mlureau@flumotion.com>

Fixes #632911.
 2010-11-19 19:21:37 +01:00
Mark Nauwelaerts
bd46298ca6 qtmux: use helper to set atom flags from given uint 2010-11-19 19:21:37 +01:00
Mark Nauwelaerts
857efb4917 qtmux: refactor configuring and sending of moov 
Based on patch by Marc-André Lureau <mlureau@flumotion.com>
 2010-11-19 19:21:37 +01:00
Mark Nauwelaerts
e361a0b3ce qtmux: refactor extra top-level atom handling 
Also check a bit more for possible errors, and free proper items in such case.
 2010-11-19 19:21:37 +01:00
Mark Nauwelaerts
261df7636e qtmux: refactor slightly using buffer helper 2010-11-19 19:21:37 +01:00
Mark Nauwelaerts
3fea86fa60 qtmux: fix misinforming comment 2010-11-19 19:21:37 +01:00
Mark Nauwelaerts
1a279a9466 qtmux: delegate mvex handling to atoms 
... which keeps qtmux simpler.
 2010-11-19 19:21:36 +01:00
Marc-André Lureau
78d2d8598d qtmux: add mvex/trex in header if fragmented 
One "trex" is added per "trak". We don't support default values,
but the "trex" box is mandatory.
 2010-11-19 19:21:36 +01:00
Marc-André Lureau
84d8b33d1a qtmux: add a couple of fourcc for fragmented mp4 2010-11-19 19:21:36 +01:00
Mark Nauwelaerts
7e4c96359f qtmux: avoid removing temp file when error occurred 2010-11-19 19:21:36 +01:00
Marc-André Lureau
401fb0a09b qtmux: truncate buffer file after each send 2010-11-19 19:21:36 +01:00
Marc-André Lureau
055a1a3b0a qtmux: remove temp file when reset/finalize 2010-11-19 19:21:36 +01:00
Arun Raghavan
8ca66f336e jpegformat: Push tags after setting srcpad caps 
This patch defers emission of tag events till caps are set on the source
pad of jpegparse, so that these tags can be seen downstream.

https://bugzilla.gnome.org/show_bug.cgi?id=627211
 2010-11-19 14:57:59 -03:00
Alessandro Decina
b005ed2197 mpegtsparse: fix compiler warning 2010-11-19 18:51:32 +01:00
Andoni Morales Alastruey
fb9234de78 mpegtsparse: fix thinko 2010-11-19 18:33:10 +01:00