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345 commits

Author SHA1 Message Date
Sebastian Dröge
ab8100e664 flvdemux: Handle the encoder metadata the same as metadatacreator 
And store it in our ENCODER tag.
 2019-01-13 13:22:41 +00:00
Sebastian Dröge
c28a9d5d9c flvmux: Add encoder metadata to the header 
And also add a property for setting this. By default it has the same
value as the metadatacreator metadata.

Various software is using encoder instead of metadatacreator, others are
using them both for different purposes. As such it's useful to have
support for setting both here.
 2019-01-13 13:22:41 +00:00
Maciej Wolny
ec655de288 Remove duplicate declarations 
This causes 'redefinition of typedef ...' errors on GCC 4.5.3
 2018-12-04 11:13:02 +00:00
Olivier Crête
fea0d0b1a4 flvmux: Force timestamps to always be increasing 
https://bugzilla.gnome.org/show_bug.cgi?id=796382
 2018-11-05 18:17:01 -05:00
Yeongjin Jeong
bd6a4aa10d flvdemux: Use aac codec-data to adjust channels if needed 
Flv does not support various channels in AAC stream format, for example
flvdemux detect an audio channels of 2(stereo) when the AAC really is 1(mono).

https://bugzilla.gnome.org/show_bug.cgi?id=797275
 2018-10-12 14:35:37 -04:00
Yeongjin Jeong
8cae95a22d flvmux: Don't refuse caps changes after starting to write headers in streamable mode. 
Flv does support changing the stream type and stream properties
after the headers were started to be written, and for example H264
codec_data changes can be supported.

https://bugzilla.gnome.org/show_bug.cgi?id=797256
 2018-10-11 15:35:24 -04:00
Seungha Yang
916ad09009 flvmux: Don't leak codec_data buffer 
Use gst_buffer_replace() to prevent buffer leak

https://bugzilla.gnome.org/show_bug.cgi?id=797179
 2018-09-20 11:35:31 +03:00
Seungha Yang
1cd5a5241f flvmux: Don't omit streamheader from caps on downstream reconfigure 
The reconfigured downstream elements (e.g., dynamically added sink element)
most likely require the flv streamheader

https://bugzilla.gnome.org/show_bug.cgi?id=797089
 2018-09-06 15:52:09 -04:00
Olivier Crête
87b2b35fac flvmux: Remove custom get_next_time implementation 
GstAggregator now does the same thing in the simple implementation.

https://bugzilla.gnome.org/show_bug.cgi?id=795486
 2018-05-16 22:23:36 +02:00
Olivier Crête
c2c7d110e5 flvmux: Don't wake up the muxer unless there is data 
https://bugzilla.gnome.org/show_bug.cgi?id=795332
 2018-04-26 15:41:54 -04:00
Olivier Crête
11297c3337 flvmux: Save the current position in the output segment 
https://bugzilla.gnome.org/show_bug.cgi?id=795332
 2018-04-26 15:41:54 -04:00
Olivier Crête
168fae813b flvmux: Wait for caps from both srcs before writing header 
Wait for caps on all pads to start writing data even when source is live.

Includes unit test by Havard Graff that simulates it.

https://bugzilla.gnome.org/show_bug.cgi?id=794722
 2018-04-26 15:41:54 -04:00
Xavier Claessens
edd9c8f6b8 Meson: Generate pc file for all plugins in good 
https://bugzilla.gnome.org/show_bug.cgi?id=794568
 2018-04-25 11:07:06 +01:00
Mathieu Duponchelle
fc9db36a1f flvmux: unref return of aggregator_pad_peek_buffer 
We ended up leaking every single buffer going through the
muxer, which is far from ideal
 2018-04-13 23:01:20 +02:00
Mathieu Duponchelle
acb6090e47 flvmux: aggregate should not push EOS itself 
Instead it is expected to return GST_FLOW_EOS, and let the
base class handle that.
 2018-04-13 22:44:14 +02:00
Olivier Crête
96261ce220 flvmux: Duration & unit tests 
The muxed buffers will not carry the duration of the
incoming buffers.

https://bugzilla.gnome.org/show_bug.cgi?id=793457
 2018-03-01 18:25:02 -05:00
Olivier Crête
c0bf793c05 flvmux: Set PTS based on running time 
https://bugzilla.gnome.org/show_bug.cgi?id=793457
 2018-03-01 17:15:02 -05:00
Mathieu Duponchelle
273d2c23d9 Port to latest GstAggregator segment API 
The aggregator segment is now exposed on the src pad

https://bugzilla.gnome.org/show_bug.cgi?id=793945
 2018-03-01 15:35:24 +01:00
Tim-Philipp Müller
072c070e6c docs: remove pointless Since: 0.10.x markers 2018-02-15 00:58:38 +00:00
Tim-Philipp Müller
f459438278 Update for renamed aggregator pad API 
https://bugzilla.gnome.org/show_bug.cgi?id=791204
 2018-01-23 09:46:32 +00:00
Vincent Penquerc'h
8b814f6351 flv: flvmux ported to the GstAggregator 
This makes it possible to create a flv file from a live source and not stop
when there are packet drops.

https://bugzilla.gnome.org/show_bug.cgi?id=782920
 2017-12-20 15:34:11 -05:00
Nicolas Dufresne
986f3e15b2 flvdemux: Only set pixel-aspect-ratio if specified 
If it's not specified, we should let the decoder figure it out.
Apparently the code was already in place, all was to make the code
conditional.

https://bugzilla.gnome.org/show_bug.cgi?id=787795
 2017-10-05 21:20:19 -04:00
Nicolas Dufresne
307018da89 flvdemux: Don't pull passed the EOS 
When a truncated FLV is provided and processed in pull mode, we
may endup trying to pull passed EOS, causing a rather confusing
warning as the pull offset is an integer overflow.

https://bugzilla.gnome.org/show_bug.cgi?id=787795
 2017-10-05 21:20:19 -04:00
Nicolas Dufresne
cfc1638ca5 flvdemux: Ignore invalid H.264 codec data 
This code basically skip over codec_data with empty payload. In
this case, the codec_data variable is the size of the header for
the CODEC part of Video Tag. The remaining is supposed to be the
H.264 codec data, hence should not be empty.

https://bugzilla.gnome.org/show_bug.cgi?id=787795
 2017-10-05 21:20:19 -04:00
Nicolas Dufresne
18dbd49fb8 flvdemux: Avoid integer overflow on invalid CTS 
If the CTS is negative an would lead to a negtive PTS, clip
the CTS so the PTS will be 0.

https://bugzilla.gnome.org/show_bug.cgi?id=787795
 2017-10-05 21:20:19 -04:00
Nicolas Dufresne
b68d936ae0 Remove plugin specific static build option 
Static and dynamic plugins now have the same interface. The standard
--enable-static/--enable-shared toggle are sufficient.
 2017-05-16 14:41:19 -04:00
ChangBok Chae
3d19d6d8bc flvdemux: remove duplicated segment initialization 
It's also done in gst_flv_demux_cleanup().

https://bugzilla.gnome.org/show_bug.cgi?id=779106
 2017-04-20 12:42:58 +01:00
Sean DuBois
2f707370d4 flvmux: Add metadatacreator property 
Allow users to set metadatacreator value in the meta packet

https://bugzilla.gnome.org/show_bug.cgi?id=774131
 2016-11-10 13:11:05 +02:00
Nicolas Dufresne
ad9e9bedfb flvmux: Assume PTS is DTS when PTS is missing 
This fixes issue for encoders that only sets the DTS. We assume that
there was no re-ordering when that happens.

https://bugzilla.gnome.org/show_bug.cgi?id=762207
 2016-10-24 11:54:30 -04:00
Thibault Saunier
150edef830 Use the new API to post flow ERROR messages on the bus 
https://bugzilla.gnome.org/show_bug.cgi?id=770158
 2016-08-26 19:23:26 -03:00
Nirbheek Chauhan
b09f478e80 Add support for Meson as alternative/parallel build system 
https://github.com/mesonbuild/meson

With contributions from:

Tim-Philipp Müller <tim@centricular.com>
Jussi Pakkanen <jpakkane@gmail.com> (original port)

Highlights of the features provided are:
* Faster builds on Linux (~40-50% faster)
* The ability to build with MSVC on Windows
* Generate Visual Studio project files
* Generate XCode project files
* Much faster builds on Windows (on-par with Linux)
* Seriously fast configure and building on embedded

... and many more. For more details see:

http://blog.nirbheek.in/2016/05/gstreamer-and-meson-new-hope.html
http://blog.nirbheek.in/2016/07/building-and-developing-gstreamer-using.html

Building with Meson should work on both Linux and Windows, but may
need a few more tweaks on other operating systems.
 2016-08-20 11:21:12 +01:00
Jan Alexander Steffens (heftig)
b3cfbe575c flvdemux: Push nominal bitrate tags 
Add per-stream tag lists, which are used to send nominal
bitrate tags. When remuxing FLV => FLV, this now passes
through the upstream bitrate.

https://bugzilla.gnome.org/show_bug.cgi?id=768440
 2016-07-07 10:21:21 +03:00
Jan Alexander Steffens (heftig)
ee44e60f7b flvdemux: Refactor metadata tag handling 
The FLV header cannot be trusted to indicate video or
audio presence, as the comments already mention. Don't
delay pushing tags waiting for streams that might never
appear.

Tags are now pushed immediately after they change:
  - After parsing an onMetaData script object
  - After negotiating caps on a pad

https://bugzilla.gnome.org/show_bug.cgi?id=768440
 2016-07-07 10:21:21 +03:00
Sebastian Dröge
d6f597db20 flvdemux: Add comment about H263/MPEG4P2 being non-standard for FLV 
They are however supported by ffmpeg and apparently used out there.

https://bugzilla.gnome.org/show_bug.cgi?id=768006
 2016-06-27 09:20:35 +03:00
Vivia Nikolaidou
6ac02f8595 flvdemux: Add support for H263 and MPEG4 part2 
https://bugzilla.gnome.org/show_bug.cgi?id=768006
 2016-06-24 15:30:03 +03:00
Tim-Philipp Müller
51a0dc2df2 flvdemux: fix indentation 2016-06-10 13:51:39 +01:00
Tim-Philipp Müller
c51831a245 flvdemux: fix date parsing when there are trailing spaces 
Fixes parsing of "Thu May 11 15:57:46 2006 ".

https://bugzilla.gnome.org/show_bug.cgi?id=767496
 2016-06-10 13:51:39 +01:00
Seungha Yang
4e23d206b9 flvdemux: Fix unref assertion failure 
Fix unref assertion failure

https://bugzilla.gnome.org/show_bug.cgi?id=767424
 2016-06-08 22:01:11 -04:00
Thibault Saunier
dd9bfd03ec flv: Handle the case where we do not get any CollectData in handle_buffer 
https://bugzilla.gnome.org/show_bug.cgi?id=765320
 2016-04-22 08:39:02 -03:00
Havard Graff
bcbb8fc1da flvdemux: don't emit pad-added until caps are ready 
In other words, gst_pad_get_current_caps should never return NULL
in a pad-added callback from the demuxer.

Added tests for the two special cases with AAC and H.264 where this
would happen every time.

https://bugzilla.gnome.org/show_bug.cgi?id=763780
 2016-03-24 14:33:33 +02:00
Vineeth TM
1071309870 good: use new gst_element_class_add_static_pad_template() 
https://bugzilla.gnome.org/show_bug.cgi?id=763076
 2016-03-24 14:32:20 +02:00
Dave Craig
211c8492b3 gst: Don't assume that get_current_caps() returns non-NULL caps after has_current_caps() 
Remove calls to gst_pad_has_current_caps() which then go on to call
gst_pad_get_current_caps() as the caps can go to NULL in between. Instead just
use gst_pad_get_current_caps() and check for NULL.

https://bugzilla.gnome.org/show_bug.cgi?id=759539
 2016-02-23 18:11:42 +02:00
Tim-Philipp Müller
df341f41dc flvmux, rtpvp9depay: fix indentation 2016-02-19 15:04:15 +00:00
Havard Graff
7787f439fc flvmux: plug leak(s) in error-scenario 
https://bugzilla.gnome.org/show_bug.cgi?id=762210
 2016-02-19 14:59:09 +00:00
Havard Graff
1e09e5bfe9 flvdemux: fix eos event leak 
https://bugzilla.gnome.org/show_bug.cgi?id=762209
 2016-02-19 14:54:04 +00:00
Tim-Philipp Müller
ff422c112f flvdemux: relax creation time parsing 
Parse wrong timestamps like we used to write as well,
e.g. 10:9:42, and the hour might be without a leading
zero in any case.
 2015-10-21 11:53:09 +01:00
Tim-Philipp Müller
31b61f3add flvdemux: fix indentation 2015-10-21 11:45:35 +01:00
Tim-Philipp Müller
a6eb0e5489 flvdemux: extract both creation date and time 
Before we only extracted the date part.
 2015-10-21 11:45:14 +01:00
Tim-Philipp Müller
5413fd5f20 flvmux: fix writing of creation time 
Don't write time as e.g. 11:9:42
 2015-10-21 11:16:01 +01:00
Havard Graff
240b0ac9f6 flvdemux: output speex vorbiscomment as a GstTagList 
This is what speexdec expects.

https://bugzilla.gnome.org/show_bug.cgi?id=755478
 2015-10-11 11:12:27 +01:00