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2790 commits

Author SHA1 Message Date
Sebastian Dröge
09223cc719 flacparse: Optionally check the overall frame checksums too before accepting a frame as valid 
This is optional because it's a quite expensive operation and it's very
unlikely that a non-frame is detected as frame after the header CRC check
and checking all bits for valid values. The overall frame checksums are
mainly useful to detect inconsistencies in the encoded payload.
 2010-03-26 18:58:35 +01:00
Sebastian Dröge
9fa738d36b flacparse: Check the CRC-8 of the headers before accepting a frame as valid 
This makes false-positives during seeking much less likely and detection of
them much faster.
 2010-03-26 18:42:28 +01:00
Sebastian Dröge
6663e7c1ca baseparse: Set the last stop to the buffer starttime if the duration is invalid 
...instead of not setting it at all.
 2010-03-26 18:20:24 +01:00
Joshua M. Doe
af00e59528 baseparse: Send NEWSEGMENT event with correct start and position 
Instead of taking the last stop (which could be buffer endtime instead
of starttime) always take the buffer starttime.

Fixes bug #614016.
 2010-03-26 18:19:00 +01:00
Arun Raghavan
cc6c4ef00b flacparse: Fix buffer refcount issue 
When called from the GST_FLAC_PARSE_STATE_HEADERS case,
gst_flac_parse_hand_headers() does a gst_buffer_set_caps() on a buffer
with refcount > 1. This change handles this case by making the buffer
metadata_Writable.

https://bugzilla.gnome.org/show_bug.cgi?id=614037
 2010-03-26 18:14:22 +01:00
Tim-Philipp Müller
eb34b2015b mpegtsdemux: add missing space to debug message 2010-03-26 12:04:48 +00:00
Stefan Kost
16f532b71a dtmfdetect: if we tell that we handle gap flags, then do so 2010-03-25 23:01:42 +02:00
Stefan Kost
88b223d36b dtmfdetect: use glib types 2010-03-25 23:01:05 +02:00
Stefan Kost
de4a6adf80 dtmfdetect: fix classification 2010-03-25 23:01:05 +02:00
Stefan Kost
4f526f8aef dtmfdetect: reformat message docs 
Use a list like in other element docs as an untweaked docbook table look ugly.
 2010-03-25 23:00:00 +02:00
Tim-Philipp Müller
d6f3ee4b90 audioparsers: remove unused GstBaseParseClassPrivate structure 2010-03-25 17:13:51 +00:00
Arun Raghavan
76f5d96e06 flacparse: Make bitrate estimation more accurate 
This implements the get_frame_overhead() vfunc so that baseparse can
make more accurate bitrate estimates.
 2010-03-25 16:57:55 +01:00
Arun Raghavan
599401a7f9 aacparse: Fix bitrate calculation 
This patch adds the get_frame_overhead() vfunc so that baseparse can
accurately calculate the min/avg/max bitrates for aacparse.

Note: The bitrate was being incorrectly calculated for ADTS streams
(it's not in the header as the code suggests).
 2010-03-25 16:57:48 +01:00
Arun Raghavan
88c1e42567 audioparsers: Add bitrate calculation to baseparse 
This makes baseparse keep a running average of the stream bitrate, as
well as the minimum and maximum bitrates. Subclasses can override a
vfunc to make sure that per-frame overhead from the container is not
accounted for in the bitrate calculation.

We take care not to override the bitrate, minimum-bitrate, and
maximum-bitrate tags if they have been posted upstream. We also
rate-limit the emission of bitrate so that it is only triggered by a
change of >10 kbps.
 2010-03-25 16:57:36 +01:00
Tim-Philipp Müller
0c97f9a9be qtmux: init debug category before using it 2010-03-25 00:20:54 +00:00
Stefan Kost
4a87fee780 jpegformat: add blank line to fix generated xml 2010-03-24 16:25:43 +02:00
Tristan Matthews
552cd26b43 osx: more compiler warning fixes 
Avoid new warnings.

Fixes #613758.
 2010-03-24 00:19:02 +00:00
Benjamin Otte
a9a7b8e372 Fixes for -Waggregate-return 
The flag wasn't added due to libexif using aggregate return values.
 2010-03-23 01:16:25 +01:00
Stefan Kost
5ebf6444cb i18n: build fixes: #if -> #ifdef for ENABLE_NLS 2010-03-22 18:07:45 +02:00
Benjamin Otte
240f494aa7 Add -Wold-style-definition 
and fix the warnings
 2010-03-22 16:56:03 +01:00
Benjamin Otte
647cf64c01 Add -Wformat-nonliteral -Wformat-security flags 
and fix the warnings
 2010-03-22 16:22:22 +01:00
Arun Raghavan
8144fee47c mpegvideoparse: Parse bitrate and emit as tag 
This patch picks up the bitrate for the stream from the MPEG sequence
header and emits it as a tag on the source pad.

Fixes #599298.
 2010-03-22 12:44:54 +00:00
Benjamin Otte
33c2f5fb01 Add -Wwrite-strings 
and fix its warnings
 2010-03-22 13:16:33 +01:00
Benjamin Otte
010789159d Add -Wundef 
and fix the warnings
 2010-03-22 12:30:01 +01:00
Benjamin Otte
b7655bbd2e Add -Wredundant-decls flag 
and fix warnings from it
 2010-03-22 12:05:59 +01:00
Benjamin Otte
f96e4f1581 Add -Wmissing-declarations -Wmissing-prototypes to configure flags 
And fix all warnings
 2010-03-21 21:39:18 +01:00
Benjamin Otte
46f4c7a6c1 siren: Run gst-indent script 
Includes running dos2unix on decoder.c
 2010-03-21 21:37:37 +01:00
Benjamin Otte
27b3e53d5d legacyresample: remove unused file 2010-03-21 18:59:30 +01:00
Wim Taymans
e30f38531c sdpdemux: disable loop and auto multicast join 
Disable loopback of packets.
Disable autojoin of multicast groups in the sink because the source already
does that on the shared socket.
 2010-03-19 11:13:30 +01:00
Benjamin Otte
775c7584fd gst_element_class_set_details => gst_element_class_set_details_simple 2010-03-18 22:46:41 +01:00
Benjamin Otte
5258d372be virtualdub: Remove 
THe plugin is so hopelessly outdated, it's just not worth keeping.
 2010-03-18 22:46:41 +01:00
Tim-Philipp Müller
cadb0526d5 mpegtsdemux: fix minor memory leak in property getter 
Don't leak the string returned by g_strjoinv(). While we're at it,
use GString to assemble the string to be returned.
 2010-03-15 19:21:52 +00:00
Sebastian Dröge
5fe85915be imagefreeze: Only start the task after a seek if a buffer was received already 2010-03-15 11:54:33 +01:00
Tim-Philipp Müller
e0175a40a2 asfmux: fix typo in property description 2010-03-13 18:55:22 +00:00
Raimo Järvi
46abe733c6 mpegvideoparse: Update caps when the sequence header changes 
Fixes bug #612687.
 2010-03-13 06:03:32 +01:00
Mark Nauwelaerts
6631f50d59 camerabin: activate video bin before feeding data to it 
Fixes #612615.
 2010-03-12 19:30:48 +01:00
Thiago Santos
ca30c1d915 qtmux: Use xmp on mp4mux and gppmux too 
Do not restrict xmp to qtmux, but use it too
on mp4mux and gppmux
 2010-03-12 11:50:48 -03:00
Edward Hervey
69a40a1591 jpegparse: Fix unitialized variable on macosx 10.5 2010-03-12 09:52:57 +01:00
Stefan Kost
3b78cc5eca jpegformat: add xmp reading and writing support 
Bump needed base version for new xmp helper library. Use xmp helpers in
jpegparse and jifmux.
 2010-03-12 10:35:15 +02:00
Sebastian Dröge
7efecfc961 segmentclip: Add audio/video buffer segment clip elements 
These elements clip the audio/video buffers to the configured segment
for the case when the upstream elements don't do this correctly.
 2010-03-12 07:29:58 +00:00
Sebastian Dröge
93c938835c imagefreeze: Set undefined framerate in sink getcaps function 2010-03-12 07:29:57 +00:00
Sebastian Dröge
0c170d9107 imagefreeze: Implement reverse playback and set buffer offsets 2010-03-12 07:29:57 +00:00
Sebastian Dröge
b0590069ec imagefreeze: Add still frame stream generator element 2010-03-12 07:29:57 +00:00
Thiago Santos
5e88363430 qtmux: add xmp support 
Adds xmp metatags adding to qtmux.

Fixes #609539
 2010-03-11 16:42:31 -03:00
Tim-Philipp Müller
af5565a62b qtmux: fix GST_ELEMENT_ERROR usage 
We need to pass (NULL) rather than NULL for empty arguments.
 2010-03-11 17:21:52 +00:00
Edward Hervey
5050967766 jpegformat: Fix unitialized variables 2010-03-11 17:58:25 +01:00
Rob Clark
c3156f0663 fix compile error with trace macro 
Note that this one isn't a problem with normal trace macros, but causes problems with
some replacement trace macros that I use, which expect the format string to be
appendable (ie "foo "fmt in the macro)

https://bugzilla.gnome.org/show_bug.cgi?id=612454
 2010-03-11 17:52:03 +01:00
Rob Clark
79faa0b9fa mpeg4videoparse: fix compile error 
gst/mpeg4videoparse/mpeg4videoparse.c:689: warning: comparison is always true due to limited range of data type

https://bugzilla.gnome.org/show_bug.cgi?id=612454
 2010-03-11 17:52:01 +01:00
Rob Clark
71d0e513fa qtmux: fix compile error 
gst/qtmux/gstqtmoovrecover.c:268: warning: format not a string literal and no format arguments

https://bugzilla.gnome.org/show_bug.cgi?id=612454
 2010-03-11 17:52:00 +01:00
Stefan Kost
da3a8fe0fc invtelecine: inlcude stdlib.h for abs() 2010-03-11 11:14:53 +02:00