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338 commits

Author SHA1 Message Date
Vincent Penquerc'h 6e3835594c ac3parse: fix memory leak 2015-04-17 13:33:09 +01:00
Nicolas Huet 5ead23a14a aacparse: fix LOAS parsing issue 
Fix missing index in syncword searching

https://bugzilla.gnome.org/show_bug.cgi?id=745585
 2015-03-06 14:34:08 -03:00
Matej Knopp ff5b235c32 ac3parse: request at least 8 bytes to properly parse header 
https://bugzilla.gnome.org/show_bug.cgi?id=742325
 2015-01-08 14:45:23 +01:00
Sebastian Dröge f5d26af3c9 aacparse: Also only unref caps if they're not NULL 2014-12-10 11:35:29 +01:00
Sebastian Dröge 6d6c6aac13 aacparse: gst_pad_get_allowed_caps() will return NULL if there is no peer 2014-12-10 11:35:02 +01:00
Sebastian Dröge 4aac09e708 aacparse: Always set profile/level on the caps 
We have the information already, so why not use it?
 2014-10-26 11:47:25 +01:00
Matej Knopp e1d275cfec aacparse: fix memory leak when prepending ADTS headers 
https://bugzilla.gnome.org/show_bug.cgi?id=737761
 2014-10-02 10:41:28 +03:00
Sanjay NM 323683db96 audioparsers: Added index check before using the index 
https://bugzilla.gnome.org/show_bug.cgi?id=736878
 2014-09-24 10:21:35 +03:00
Sebastian Dröge 91a3d044f0 flacparse: Only calculate with durations != -1 2014-09-23 22:56:21 +03:00
Ognyan Tonchev 7cd335e9b9 flacparse: do not leak uid after parsing TOC event 
https://bugzilla.gnome.org/show_bug.cgi?id=736739
 2014-09-17 09:51:15 +03:00
Nicolas Huet 15894c1853 aacparse: Fix parsing issue when the buffer does not have a complete ADTS/LOAS frame 
https://bugzilla.gnome.org/show_bug.cgi?id=735520
 2014-09-02 09:43:14 +03:00
Sebastian Dröge 638a700463 aacparse: Properly report in the CAPS query that we can convert ADTS<->RAW 
https://bugzilla.gnome.org/show_bug.cgi?id=733190
 2014-07-16 17:27:57 +02:00
Tim-Philipp Müller 615f6e55c1 flacparse: skip PICTURE headers without any image data 
Fixes warning if the image length is 0.
 2014-05-07 00:58:15 +01:00
Vincent Penquerc'h 0253db6d36 mpegaudioparse: remove dead code 
A stricer check is already done earlier, and integer overflows
do not seem possible here.

Coverity 1139675
 2014-04-30 17:48:53 +01:00
Vincent Penquerc'h 937269d02e flacparse: remove dead code 
The block_size == 0 was shortcut earlier, and the variable is not
modified in the meantime.

Coverity 206097
 2014-04-16 17:44:50 +01:00
Thiago Santos 0443c2593a Revert "aacparse: put codec data on caps for loas format" 
This reverts commit e459cf3e01.

This was pushed by accident, the bug should likely be fixed in
libav https://bugzilla.libav.org/show_bug.cgi?id=644
 2014-02-27 23:15:04 -03:00
Thiago Santos e459cf3e01 aacparse: put codec data on caps for loas format 
gst-libav audio decoder also needs codec data for LOAS format, otherwise
it will complain about not having a decoder config and skip all packets

https://bugzilla.gnome.org/show_bug.cgi?id=596772
 2014-02-27 17:10:03 -03:00
Reynaldo H. Verdejo Pinochet 0898de65c8 aacparse: be more strict at ADTS header parsing 
Adds two extra checks:

- Sampling frequency on header can't be 15.
- Frame size should be at least 9 or 7, depending
  on whether CRC protection is present.

https://bugzilla.gnome.org/show_bug.cgi?id=724638
 2014-02-21 15:04:11 -03:00
Reynaldo H. Verdejo Pinochet c3a4bb1657 aacparse: make sure we have enough ADTS data 
We need at least 6 bytes to pass over to _get_frame_len()
but we were just checking for a minimum of 2 bytes for the
syncword.

https://bugzilla.gnome.org/show_bug.cgi?id=724638
 2014-02-21 15:04:11 -03:00
Mark Nauwelaerts d25a183ccc ac3parse: custom get_sink_caps handling for private stream caps 
... now that those are transformed rather than parsed, some transforming
of caps is required as well to make auto-plugging succeed.
 2014-01-27 20:07:41 +01:00
Vincent Penquerc'h 2ad1f20e7b Revert "aacparse: relax the detection of ADTS" 
This was pushed by mistake along with the V4L2 fix.

This reverts commit 8eb4b032be.
 2014-01-14 09:43:56 +00:00
Akihiro Tsukada 8eb4b032be aacparse: relax the detection of ADTS 
According to ISO/IEC 13818-7, "channel_config" field in ADTS header
may have value of 0, as in the case of frame with PCE.
gst_aac_parse_detect_streams() returned FALSE for those frames
and discarded them.
 2014-01-13 09:08:50 +00:00
Sebastian Dröge 2927805749 wavpackparse: Post AUDIO_CODEC tag 2013-12-16 10:03:06 +01:00
Sebastian Dröge 753d3c23a2 sbcparse: Post AUDIO_CODEC tag 2013-12-16 10:03:06 +01:00
Sebastian Dröge 05e196cbb6 flacparse: Post AUDIO_CODEC tag 
https://bugzilla.gnome.org/show_bug.cgi?id=720512
 2013-12-16 10:03:06 +01:00
Sebastian Dröge 29f2cae129 dcaparse: Post AUDIO_CODEC tag 2013-12-16 10:03:05 +01:00
Sebastian Dröge d2ab5199bc amrparse: Post AUDIO_CODEC tag 2013-12-16 10:03:05 +01:00
Sebastian Dröge 6f89b430ea ac3parse: Post AUDIO_CODEC tag 2013-12-16 10:03:05 +01:00
Sebastian Dröge b3abbe3f5e aacparse: Post AUDIO_CODEC tag 2013-12-16 10:03:05 +01:00
Sebastian Dröge c07424a534 mpegaudioparse: Use pbutils functionality to create the AUDIO_CODEC tag 2013-12-16 10:03:05 +01:00
Wim Taymans 0d55724a2b audioparsers: don't leak template caps 2013-12-04 09:12:07 +01:00
Wim Taymans e0a5c07e8d audioparsers: use ACCEPT_INTERSECT flag 
The parser can accept input that is not completely specified. Use the
ACCEPT_INTERSECT flag on the sinkpad to tweak the acceptcaps function to
check for intersection only. This allows us to proxy downstream
constraints while still allowing non-subset caps as input.
We can then also remove the appended template caps workaround.
Make a unit-test to check the new feature.

This reverts commit 26040ee38c

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=705024
 2013-12-03 22:26:44 +01:00
Wim Taymans e3f393f7e6 audioparsers: remove fields from filter 
We need to remove the fields from the filter when we can convert
between them.
 2013-12-03 21:39:57 +01:00
Wim Taymans e8313a1e70 audioparsers: refactor code to remove caps fields 2013-12-03 21:29:13 +01:00
Mark Nauwelaerts 49d52a64d6 ac3parse: correctly handle timestamps when parsing x-private1-ac3 
... the way it has always worked fine in a52dec.
 2013-11-11 13:35:29 +01:00
Sebastian Dröge b95ddd55cd flacparse: Make sure we have enough data to read image tags 
Thanks to iputinei for reporting this on IRC.
 2013-09-12 15:39:51 +02:00
Matej Knopp 349afc633a flacparse: cleanup on error after state change 
https://bugzilla.gnome.org/show_bug.cgi?id=707229
 2013-09-03 18:06:18 +02:00
Matej Knopp 73751dbbe7 flacparse: Free GstBaseParseFrame if pushing a header failed 2013-09-03 10:10:49 +02:00
Sebastian Dröge 1971c43279 flacparse: Properly propagate downstream flow returns upstream 
https://bugzilla.gnome.org/show_bug.cgi?id=707229
 2013-09-02 11:56:33 +02:00
Chris Bass b40bf67526 aacparse: allow conversion from raw AAC to ADTS 
This patch will prepend ADTS headers to raw AAC audio frames, allowing
upstream elements to link to decoders that only support AAC in ADTS format.

Note that no error correction bits are added to ADTS frames in this code.

https://bugzilla.gnome.org/show_bug.cgi?id=615740
 2013-08-13 15:58:23 +02:00
Vincent Penquerc'h 91d4abceaa aacparse: allow conversion from ADTS to raw AAC 
Some muxers (eg, qtmux) only support raw AAC, so this allows linking
an encoder that outputs ADTS only to those muxers.

The conversion is simple (omit the first 7 or 9 bytes of the frame),
but has to be done in pre_push instead of handle_frame as 1.0 does
not seem to allow skipping bytes there as 0.10 used to.

Other conversions are not supported (yet).
 2013-07-26 09:44:11 +01:00
Vincent Penquerc'h 55e9338846 aacparse: fix object_type parsing off-by-one in ADTS frame 
According to http://wiki.multimedia.cx/index.php?title=ADTS,
the value stored in ADTS headers is one less than the object
type of the AAC stream.

A look at ffmpeg shows it also adds 1 to the value read off
the ADTS header.

Note that this might break other things that happen to have
an inverse off by one to match the existing code.
 2013-07-26 09:44:10 +01:00
Matej Knopp ae92ea21a1 aacparse: be less verbose when parsing LOAS streams 
https://bugzilla.gnome.org/show_bug.cgi?id=704162
 2013-07-15 07:55:08 +02:00
Tim-Philipp Müller 68ac392e8f ac3parse, dcaparse: check buffer size before trimming 
and unref old buffer as soon as possible.
 2013-05-04 10:08:47 +01:00
Andoni Morales Alastruey 3462282b83 dcaparse: add support for "audio/x-private1-dts" 2013-05-03 13:44:23 +02:00
Andoni Morales Alastruey 4531381541 ac3parse: add support for "audio/x-private1-ac3" 2013-05-03 13:44:23 +02:00
Sebastian Dröge b0b0557c48 gst: Add better support for static plugins 2013-04-15 15:54:11 +02:00
Anton Belka 0f97b6f978 flacparse: add support for the toc-select event 
Select tracks from the CUE sheet by sending a toc-select
event based on the uid in the TOC.

https://bugzilla.gnome.org/show_bug.cgi?id=540891
 2013-03-21 00:38:48 +00:00
Tim-Philipp Müller 5240b7453c sbcparse: pack multiple frames into one output buffer 
Don't output a single buffer for every tiny SBC frame
 2013-03-20 00:35:17 +00:00
Sebastian Dröge 1810786083 flacparse: Fix (wrong) use of uninitialized variable compiler warning 2013-03-03 11:53:04 +01:00