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2421 commits

Author SHA1 Message Date
Edward Hervey
8b981fba5c mpegtspacketizer: Make next_packet() return an enum. 
This avoids calling an extra gst_adapter_available() in a tight loop.
 2009-09-19 12:45:39 +02:00
Edward Hervey
bdc513b31e mpegtsparse: More branch prediction macros 2009-09-19 12:45:39 +02:00
Edward Hervey
879e00b969 mpegtspacketizer: Spread branch prediction macros 2009-09-19 12:45:39 +02:00
Edward Hervey
fcc4f8388c mpegtsparse/mpegtspacketizer: Register and use GQuark for structures. 2009-09-19 12:41:34 +02:00
Edward Hervey
d88af539f9 mpegtspacketizer: Initialize debugging in _get_type 
There's no need for an extra function since all debuggin will require
a MpegTSPacketizer which means that the GType will be created, therefore
move the debug category initialization there.
 2009-09-19 12:41:27 +02:00
Edward Hervey
56b71d6a48 mpegtspacketizer: memset structure instead of individually setting fields to 0 2009-09-19 12:32:21 +02:00
Edward Hervey
69aab98702 mpegtspacketizer: Remove g_return_if_fail 
It's overkill for code only used by one element.
 2009-09-19 12:32:17 +02:00
Edward Hervey
0ac7e16066 mpegtspacketizer/parse: Don't use gst_structure_to_string() for debugging. 
There's GST_PTR_FORMAT for that, and too bad for the systems that don't have
support for that. It just costs too much cpu.
 2009-09-19 12:32:10 +02:00
Edward Hervey
0daedae52f gst: Remove dead mpegtsparse directory. 
This was seriously confusing. Also, the code is in gst/mpegdemux/
 2009-09-19 12:31:52 +02:00
David Schleef
8c856cfb5a videomeasure: fix line endings 2009-09-18 19:11:19 -07:00
David Schleef
923a7e5256 videomeasure: fix distcheck 2009-09-18 19:11:19 -07:00
David Schleef
2506c3567c mpegtsdemux: Set DISCONT on buffers 2009-09-17 17:03:40 -07:00
Lutz Mueller
a4e438d193 pnm: Add ASCII decoding support 
...and make the ASCII output of the encoder a bit more pretty.

Fixes bug #595409.
 2009-09-17 09:39:10 +02:00
Lutz Mueller
f270259cc8 pnm: Support ASCII format for encoding and handle unsupported formats better in the decoder 
Fixes bug #595215.
 2009-09-16 08:23:37 +02:00
Jan Schmidt
50d08ce732 mpegdemux: Handle base_time when sending segment updates. 
Don't send bogus new segment update events when the stream doesn't
start at 0. Fixes broken seeking in some files.

Fixes: #594812
 2009-09-15 23:36:24 +01:00
Zaheer Abbas Merali
cb9ff89929 mpegtsdemux, mpegtsparse: max section length is 4093 not 1021. 2009-09-15 14:35:15 +01:00
Zaheer Abbas Merali
712ee57190 mpegtsdemux: add pad for DVB Subtitling pads 2009-09-15 14:35:15 +01:00
Sebastian Dröge
5b5ff07c28 pnm: Use correct rowstride for 8 bit grayscale too 2009-09-13 19:39:59 +02:00
Sebastian Dröge
f09b1adf70 pnm: Correctly convert from/to GStreamer rowstride 2009-09-13 19:33:57 +02:00
Sebastian Dröge
751843ff86 pnm: Fix caps 
8 bit grayscale caps have no endianness field and the caps name
of GST_VIDEO_CAPS_RGB is still "video/x-raw-rgb" and not GST_VIDEO_CAPS_RGB.
 2009-09-13 19:17:15 +02:00
Lutz Mueller
7f3e6f4965 pnm: Lots of bugfixes 
(1) Fix examples.
(2) Add support for gray images.
(3) Remove "use_fixed_caps" which doesn't seem to be useful.
(4) Do proper negotiation in the encoder.
(5) Fix memleak in the setcaps function in the encoder.
(6) Keep a link to the src pad in the encoder now that we need it more often.

Partially fixes bug #164870.
 2009-09-13 19:14:49 +02:00
Christian Schaller
1a54ae8ce7 Fix factory information for h264parse, add missing Video 2009-09-12 18:57:05 +01:00
Michael Smith
4066a87156 aiffparse: Fix an off-by-8 bug in parsing the AIFF data size. 
This led to overreading by 8 bytes, giving an audible glitch at the end of
a file (except when the file didn't have a trailing chunk of some sort).
 2009-09-11 14:40:20 -07:00
Edward Hervey
92ec711733 mpegtsdemux: Use GST_TIME_FORMAT in debug statement. 2009-09-11 15:19:17 +02:00
Edward Hervey
ddcd0e60b1 mpegtsdemux: Reset stream->last_time when flushing. 
This fixes naive seeking a tiny bit (by basically hinting at _data_cb
that it shouldn't expect the incoming buffers to be the ones just after
the previous ones).

Without this, seeking by more than 10mins forward would just end up in an
endless loop.
 2009-09-11 15:18:58 +02:00
Edward Hervey
7057f285cc mpegtsdemux: Sprinkle branch prediction macros. 2009-09-11 15:16:17 +02:00
Michael Smith
af6ea56cce id3tag: When writing id3v2.3, do not use UTF-8. 
UTF-8 is only permitted in v2.4. So instead use ISO-8859-1 for ascii-only
strings, and UTF16 otherwise. Also, do not null terminate strings in text
frames, except where required. These two allow windows media player to play
(and correctly read tags) files created by id3mux.
 2009-09-10 12:14:28 -07:00
Michael Smith
29c3542dd5 adpcmdec: complete ima adpcm support. 2009-09-10 12:14:28 -07:00
Michael Smith
e90934dab3 adpcmdec: checkpoint for incomplete IMA ADPCM support. 2009-09-10 12:14:28 -07:00
Sebastian Dröge
2a7ee0716f videomeasure: Fix format strings and include correct i18n header 2009-09-10 12:03:49 +02:00
Sebastian Dröge
bdbd944c52 videomeasure: Fix indention, line endings and use LRN's real name 2009-09-10 12:03:48 +02:00
Руслан Ижбулатов
e9297ba3eb videomeasure: Initial version of videomeasure plugin 
This plugin contains elements for calculating metrics of video streams, intended for objective video codec comparison.
At the moment only SSIM metric is implemented (why would you need anything else anyway?).
Also contains a helper videomeasure_collector element that collects measurement events and outputs them into a file (to be used with gst-launch).
Other metrics may be implemented in the future along with a base class for all measurers.

Fixes bug #594321.
 2009-09-10 12:03:32 +02:00
Sebastian Dröge
58a5e422b6 pnmdec: Partially fix negotiation issues and refcount leaks 2009-09-10 08:53:46 +02:00
Sebastian Dröge
cfb04acde5 pnmenc: Fix negotiation issues and refcount leaks 2009-09-10 08:48:12 +02:00
Sebastian Dröge
77e989f498 pnm: Fix typefinder caps 2009-09-10 08:29:06 +02:00
Lutz Mueller
59b6d933da pnm: Add PNM encoder and decoder elements 
Fixes bug #164870.
 2009-09-10 08:23:22 +02:00
Havard Graff
f0f80f81d9 outputselector: make GST_FORMAT_TIME the default segment format 2009-09-08 17:53:34 +02:00
Sebastian Dröge
15796d66bb mpegtsdemux: Fix usage of __always_inline__ attribute 
This attribute can't be used for function declarations because
it needs the function body. Instead of a forward declaration of
functions, move the function itself above it's first use.

Fixes bug #594489 and compilation with gcc 4.3 and earlier.
 2009-09-08 15:20:14 +02:00
Mark Nauwelaerts
5658b2912b mpeg4videoparse: fix aspect-ratio parsing in VO 2009-09-07 19:10:18 +02:00
Mark Nauwelaerts
5b1ed7d42c mpeg4videoparse: also consider user_data pieces when parsing VO(S) 2009-09-07 19:10:02 +02:00
Wim Taymans
6e9904fa8a siren: fix setting caps on the output pad 
Also set the caps on the output pad when the input buffers don't have caps.
 2009-09-04 17:32:34 +02:00
Josep Torra
7fa795a725 mpegpsdemux: in seeking use a factor for SCR interpolation 
Fixes seeking on clips where PTS are unalignded with SCR.
 2009-09-04 12:56:03 +02:00
Wim Taymans
d557572e66 sirendec: rewrite sirendec 
Add setcaps and event functions.
Add state change functions to clean variables.
Use adapter.
Add timestamps and duration on outgoing buffers.
Add DISCONT handling.
 2009-09-04 12:43:49 +02:00
Wim Taymans
ef999c5df7 sirenenc: cleanups 2009-09-04 12:43:48 +02:00
Josep Torra
b60d71482f mpegtsdemux: set specific caps for lpcm in private stream 
In the clips that I've found those streams, the lpcm header is
different than the DVD case.
Then the decoder need to know this in order to be able parse it.
 2009-09-04 12:35:31 +02:00
Josep Torra
659e90f8f6 mpegtsdemux: added autodetect of packet size and removed m2ts mode property 2009-09-04 12:30:18 +02:00
Josep Torra
c67dc212bf mpegtsdemux: some more handling of VC1 and EAC3 
If the PMT have the register descriptor HDMV assume EAC3
For VC1 make the code more aligned to RP227.
 2009-09-04 12:02:18 +02:00
Vincent Penquerc'h
bf4c1f3541 Try to fit subtitles within the video frame when they're too large 2009-09-04 09:13:34 +02:00
Olivier Crête
a333fef08c pcapparse: Set the GStreamer timestamp according to the pcap timestamps 2009-09-03 13:39:36 -04:00
Wim Taymans
00f395e82f sirenenc: fix events and caps 
Add an event function that clears the adapter.
Add a setcaps function to configure caps on the srcpad. Remove the instance
variable for the caps.
 2009-09-03 19:04:33 +02:00