Mark Nauwelaerts
f4e916f882
qtmux: add documentation
2010-12-03 18:23:12 +01:00
Mark Nauwelaerts
26feb26fc1
baseparse: increase keyframe awareness
...
... which is not particular relevant for audio parsing, but more so
in video cases. In particular, auto-determine if dealing with video (caps).
2010-12-03 18:23:06 +01:00
Stefan Kost
6e9763a090
camerabin: smal api doc update
2010-12-02 15:51:16 +02:00
Lasse Laukkanen
e96b8a7b5f
camerabin: Avoid assertion on image finishing
...
As imgbin_finished() is scheduled from g_idle_add, it might
be run a little later than expected, this can lead to the application
setting camerabin to ready before imgbin_finished() runs. In this case,
the processing counter goes to 0 and an assertion happens.
This patch relaxes the imgbin_finished() check on the processing
counter.
2010-12-02 05:42:08 -03:00
David Schleef
0e129b05f5
chopmydata: Add new element
...
This element splits up a stream into randomly-sized buffers.
Useful (maybe) for testing parsers.
2010-12-01 23:24:24 -08:00
Alessandro Decina
aae72680bd
Fix compiler warnings with gcc 4.2.1 on OSX.
2010-12-01 23:20:36 +01:00
Mark Nauwelaerts
ce6d8b6d93
ac3parse: use proper EAC-3 caps
2010-12-01 15:29:55 +01:00
David Hoyt
c79aba9e1e
qtmux: handle msvc ftruncate incompatibility
...
Fixes #636185 .
2010-12-01 10:48:51 +01:00
David Schleef
159e2768d6
Fix pad template memleaks
...
Pad templates returned by gst_static_pad_template_get() were not
being unreffed.
2010-11-30 18:54:46 -08:00
Mark Nauwelaerts
aa93b5b458
baseparse: avoid unexpected stray metadata
2010-11-30 16:23:26 +01:00
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
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This element drops information from JPEG2000 images without reencoding.
2010-11-30 12:39:46 +01:00
Alejandro Gonzalez
0930f0645f
qtmux: gst_qtmux_check_difference verify before subtract
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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
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
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
Robert Swain
0de362f248
interlace: Fix buffer timestamp and duration
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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
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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
Thiago Santos
7622328aab
jpegparse: Small optimization on tags parsing
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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
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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
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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
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
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
