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3296 commits

Author SHA1 Message Date
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 
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
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
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
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
Andoni Morales Alastruey
b11f737096 mpegtsparse: fix handling of TOT and TDT sections. Fixes #635281. 
TDT and TOT sections, with PID=0x14, doesn't extend to several packets
and the section filter is not needed here and shouldn't be used at all
for these tables because the have a different structure.
For example, TDT tables were not parsed for odd hours because this bit
is the 'current_next_indicator' bit for the other sections, and the table
was discarded.
 2010-11-19 18:11:50 +01:00
Andoni Morales Alastruey
2611b12970 mpegtsparse: don't calculate the CRC for TOT tables. Fixes #635281. 
TOT tables, with table_id=0x73, don't have a CRC, so don't calcute it
 2010-11-19 18:10:47 +01:00
Víctor Manuel Jáquez Leal
e5728ebcb1 jpegparse: add gst_jpeg_parse_skip_marker () 
https://bugzilla.gnome.org/show_bug.cgi?id=626618
 2010-11-19 16:30:18 +02:00
Víctor Manuel Jáquez Leal
285c32e01f jpegparse: use byte reader accessors 
https://bugzilla.gnome.org/show_bug.cgi?id=626618
 2010-11-19 16:27:24 +02:00
Víctor Manuel Jáquez Leal
e11fdf67f0 jpegparse: inline gst_jpeg_parse_sof () 
No functional changes (hopefully).

https://bugzilla.gnome.org/show_bug.cgi?id=626618
 2010-11-19 16:25:39 +02:00
Víctor Manuel Jáquez Leal
d0dc44db02 jpegparse: fix typo 
https://bugzilla.gnome.org/show_bug.cgi?id=626618
 2010-11-19 16:25:35 +02:00
Aleksey Lim
d66ef4dea8 camerabin: Do not use audio clock after stopping video capture 
Adda provide clock function to camerabin to make it not
provide the audio clock of the record bin when no video
recording is happening

Fixes #613379
 2010-11-18 10:58:06 -03:00
Mark Nauwelaerts
68dca2e704 baseparse: use correct offset when adding index entry 
... bearing in mind that BUFFER_OFFSET is media specific and may not
reflect the basic offset after having been parsed.
 2010-11-17 16:24:13 +01:00
Mark Nauwelaerts
9b6439a36c baseparse: enhancements for timestamp marked framed formats 
That is, as such formats allow subclass to extract position from frame,
it is possible to extract duration (if not otherwise provided)
from (near) last frame, and a seek can fairly accurately target the required
position.

Fixes #631389.
 2010-11-17 15:36:41 +01:00