Commit graph

7192 commits

Author SHA1 Message Date
Garima Gaur
aa08be43c7 gst: Fix caps leak
https://bugzilla.gnome.org/show_bug.cgi?id=775072
2016-11-30 09:59:08 +02:00
Sebastian Dröge
423e4593aa rawparse: Whitespace cleanup 2016-11-28 14:26:17 +02:00
Tim-Philipp Müller
de4bb6e1d4 dataurisrc: remove plugin, moved to core
https://bugzilla.gnome.org/show_bug.cgi?id=774527
2016-11-28 11:26:50 +00:00
Sebastian Dröge
b0a6b5eac8 tsdemux: Post an error message on the bus if we activated a program without pads
Otherwise decodebin and applications are going to wait forever for pads
to appear, which is never going to happen.

Happens on this stream, which probably just need support for it added:
https://samples.mplayerhq.hu/3D/AVC_codec_in_m2ts_not_recognized/AVC_codec_not_recognized_right_video_sample.m2ts
2016-11-28 10:30:11 +02:00
Sebastian Dröge
2f87392ee7 rawbaseparse: Fix output buffer size trimming
For frame->buffer, baseparse is doing that automatically for us. For
frame->output_buffer it doesn't and assumes that the subclass is already
doing that. Consistency!
2016-11-27 12:40:53 +02:00
Sebastian Dröge
5a6b121d5b rawparse: Properly align raw audio/video output buffers
That is, aligned to the basic type for audio and to 32 bytes for video.
Fixes crashes if the raw buffers are passed to SIMD processing functions.

https://bugzilla.gnome.org/show_bug.cgi?id=774428
2016-11-27 11:45:33 +02:00
Sebastian Dröge
88e060743a mxfdemux: Post an error message if we got EOS before having any source pads
Otherwise, sending an EOS event has no effect and the application waits
forever for something to happen.
2016-11-26 12:28:57 +02:00
Sebastian Dröge
55043aff12 h264parse: Fix indentation 2016-11-26 12:16:58 +02:00
Sebastian Dröge
cb4ccecc97 h265parse: Fix assertion when encountering an invalid NALU
Error out properly instead.

https://bugzilla.gnome.org/show_bug.cgi?id=775130
2016-11-26 12:16:58 +02:00
Sebastian Dröge
47bf425cba h264parse: Fix assertion when encountering an invalid NALU
Error out properly instead.

https://bugzilla.gnome.org/show_bug.cgi?id=775130
2016-11-26 12:16:58 +02:00
Sebastian Dröge
d3b45a145f mxfdemux: Fix up another size check and prevent allocating too much memory 2016-11-25 16:46:45 +02:00
Sebastian Dröge
31a2f2d5a1 mxfdemux: Handle zero-sized KLV items better and don't assert on them 2016-11-25 15:59:44 +02:00
Sebastian Dröge
73e02f4553 mxfdemux: Fix various logic errors in error handling of footer partition parsing 2016-11-25 15:53:50 +02:00
Sebastian Dröge
9ff1ac59f3 mxfdemux: Don't try parsing empty metadata items 2016-11-25 15:53:36 +02:00
Sebastian Dröge
329fe3eea4 mxfmetadata: Add missing NULL check 2016-11-25 15:30:39 +02:00
Sebastian Dröge
743d7bd7ec mxf: Remove mxfdms1.[ch] from the build for now
It's completely unused currently but might be used in the future.
2016-11-24 23:40:45 +02:00
Sebastian Dröge
b5bb6e3b38 mxfdemux: Add various missing bounds checks, NULL checks and integer overflow protection for error cases 2016-11-24 23:40:21 +02:00
Sebastian Dröge
166c5333ca timecodestamper: Remove all existing timecode metas if requested to override existing 2016-11-24 14:42:45 +02:00
Edward Hervey
a39dc142e6 mpegtspacketizer: Don't add existing values to group
If the last value is already identical, there is no need in adding it
yet-another-time
2016-11-24 11:15:22 +01:00
Sebastian Dröge
0acb3d87bb audiobuffersplit: New element that splits raw audio buffers into equal-sized buffers
This is useful e.g. if audio buffers should be exactly the duration of a
video frame, or if a audio buffers should never be too large because of
latency constraints.

The element is taking a fractional buffer duration, to allow working
with e.g. 1001/30000 as output duration and it accumulates rounding
errors in the buffer durations and compensates for them by making some
buffers one sample larger than the others.

https://bugzilla.gnome.org/show_bug.cgi?id=774689
2016-11-23 18:18:46 +02:00
Sebastian Dröge
43736e5c37 h265parse: Ensure codec_data has the required size when reading number of NAL arrays
https://bugzilla.gnome.org/show_bug.cgi?id=774896
2016-11-23 10:53:46 +02:00
Sebastian Dröge
1dbfef93d6 h264parse: Ensure codec_data has the required size when reading number of SPS
https://bugzilla.gnome.org/show_bug.cgi?id=774896
2016-11-23 10:53:40 +02:00
Sebastian Dröge
ee300b6c33 mpegtspacketizer: Reset values before parsing each section 2016-11-22 13:00:21 +02:00
Sebastian Dröge
ab4bb225bd mpegtspacketizer: Make sure in all cases that we have enough data left for reading a section start
In some cases we ended up parsing sections without.
2016-11-22 12:56:03 +02:00
Sebastian Dröge
0f657cec07 vc1parse: Mark pad as needing reconfiguration again if it failed
And return FLUSHING instead of NOT_NEGOTIATED on flushing pads.

https://bugzilla.gnome.org/show_bug.cgi?id=774623
2016-11-18 12:22:44 +02:00
Thibault Saunier
ca3020cf46 videomeasure: Remove old unported videomeasure plugin as it is now replaced by IQA 2016-11-17 13:25:40 -03:00
Sebastian Dröge
4cb1bcf142 vmncdec: Sanity-check width/height before using it
We will allocate a screen area of width*height*bpp bytes, however this
calculation can easily overflow if too high width or height are given
inside the stream. Nonetheless we would just assume that enough memory
was allocated, try to fill it and overwrite as much memory as wanted.

Also allocate the screen area filled with zeroes to ensure that we start
with full-black and not any random (or not so random) data.

https://scarybeastsecurity.blogspot.gr/2016/11/0day-poc-risky-design-decisions-in.html

Ideally we should just remove this plugin in favour of the one in
gst-libav, which generally seems to be of better code quality.

https://bugzilla.gnome.org/show_bug.cgi?id=774533
2016-11-16 20:41:39 +02:00
Sebastian Dröge
b957c336e5 smoothwave: Remove empty directory 2016-11-16 16:45:27 +02:00
Sebastian Dröge
734d98eaf1 real: Remove empty directory 2016-11-16 16:33:41 +02:00
Sebastian Dröge
ca6e47e63b mpeg1sys: Remove obsolete, empty directory that only contains a meson.build 2016-11-16 16:15:34 +02:00
Scott D Phillips
e4407d4599 Fix some MSVC warnings about const-ness
Some miscellaneous warnings about const-ness, either casting away const
where we know it's safe or removing const where it's not correct.

https://bugzilla.gnome.org/show_bug.cgi?id=774293
2016-11-15 14:53:49 +02:00
Scott D Phillips
0345fb8aef mpegtsdemux: fix operator precedence in SAFE_FOURCC_ARGS
Type cast has higher precedence than bitwise shift, so the third
argument will truncate to 8 bits and then shift right by 8 bits
resulting in constant zero.

https://bugzilla.gnome.org/show_bug.cgi?id=774293
2016-11-12 10:53:02 +02:00
Sebastian Dröge
4899bf0926 gst: Fix more mentions of interlaced-mode to say interlace-mode 2016-11-04 16:26:50 +02:00
Tim-Philipp Müller
d42177c89e bayer: fix stride inconsistencies for odd widths
Consistently use GST_ROUND_UP_4(width) as stride for
bayer buffers. Bayer data will usually come in widths
that are multiples of 4 anyway, so hopefully this
should not have any adverse impact on anyone in
practice.

Before, bayer2rgb required input buffers to are sized
accordingly, but then didn't actually round up when
calculating row offsets. rgb2bayer didn't use a rounded
stride nor buffer size.

https://bugzilla.gnome.org/show_bug.cgi?id=752014
2016-11-01 19:35:47 +02:00
Tim-Philipp Müller
2f8709d057 rawparse: pass flow returns upstream
rawvideoparse wouldn't error out on not-negotiated,
but would just keep on going, because it didn't pass
the flow return value back to the parent class and
thus upstream, so the source wouldnt' stop streaming.
2016-10-29 11:31:28 +01:00
Nirbheek Chauhan
bb0a83b018 plugins: Use explicit type conversion from enums
MSVC warns about this because it's a C++ compiler, and this actually
results in useful things such as the incorrect 'gboolean' return value
for functions that return GstFlowReturn, so let's do explicit
conversions to reduce the noise and increase its efficacy.
2016-10-27 23:06:26 +05:30
Nirbheek Chauhan
f790863755 Explicitly define float constants as float
With MSVC, this gives the following warning:

warning C4305: 'function': truncation from 'double' to 'gfloat'

Apparently, MSVC does not figure out what type to use for constants
based on the assignment. This warning is very spammy, so let's try to
fix it.
2016-10-27 23:06:26 +05:30
Nirbheek Chauhan
4b903f0cf3 meson: Add missing gstvideo dep to segmentclip
In file included from ../subprojects/gst-plugins-base/gst-libs/gst/video/video.h:27:0,
                 from ../subprojects/gst-plugins-bad/gst/segmentclip/gstvideosegmentclip.c:25:
../subprojects/gst-plugins-base/gst-libs/gst/video/video-format.h:27:39: fatal error: gst/video/video-enumtypes.h: No such file or directory
 #include <gst/video/video-enumtypes.h>
                                       ^
compilation terminated.

https://ci.gstreamer.net/job/GStreamer-master-meson/269/console
2016-10-18 13:01:04 +05:30
Vincent Penquerc'h
1630d2a0d7 mpegtsmux: fix buffer size mismatch in M2TS mode
In M2TS mode, we need an extra 4 bytes in the buffer, so need
to ensure the buffer can contain these. The allocation site
does not know the mode, so this is done in all cases.
2016-10-17 12:32:58 +01:00
Joan Pau Beltran
32b356b2c5 bayer: fix _transform_caps method to preserve fields in given caps
https://bugzilla.gnome.org/show_bug.cgi?id=758717
2016-10-14 09:45:15 -04:00
Edward Hervey
6622e2dacf mpegtsdemux: Implement efficient program updates
If the parent bin can handle it, only add/remove the new/gone stream
instead of re-adding/re-moving everything

https://bugzilla.gnome.org/show_bug.cgi?id=772742
2016-10-12 15:07:46 +02:00
Edward Hervey
ddacbb7793 mpegtsdemux: Ensure we always get an upstream stream-id
This was a regression.

We only have a upstream-id via STREAM_START if we were in push-mode.
In pull-mode we need to create one.

Note: It would be good to eventually have that method (copied from
gst_pad_get_stream_id_internal()) public in the future
2016-10-12 14:35:21 +02:00
Edward Hervey
ee70f830a8 mpegtsdemux: Fix issues with GST_DISABLE_GST_DEBUG
Some variables were hidden or unused
2016-10-11 16:47:37 +02:00
Edward Hervey
bcc06d679a mpegtsdemux: Switch to using GstStream/GstStreamCollection
For each MpegTSBaseStream, we have a GstStream object which
subclasses can extend with information.

For each program a GstStreamCollection is created with all
GstStream from each stream.
2016-10-11 12:38:02 +02:00
Edward Hervey
dc703b50b3 mpegtsbase: Remove duplicated code
Just have one function to check for private section streams
2016-10-11 12:37:57 +02:00
Edward Hervey
fb36608ccd mpegts: Also clear packetizer on TIME DISCONT
When dealing with TIME-based input, the incoming stream could have
potentially changed completely.

In order to check whether it did or not, we need to re-check all sections
(PAT, PMT...). If it didn't, we will keep using the existing streams/pad,
and if it did we will act as if there was a program switch.

Fixes HLS streaming with decodebin3/playbin3
2016-10-08 14:14:00 +02:00
Wonchul Lee
69b866326e tsdemux: Add conditions to identify ATSC EAC3
https://bugzilla.gnome.org/show_bug.cgi?id=770528
2016-10-03 15:14:54 -04:00
Kyungyong Kim
214a041e13 h265parse: Fix parsing of multiple NALs in the hvcC box
https://bugzilla.gnome.org/show_bug.cgi?id=771970
2016-09-26 09:35:25 +03:00
Sebastian Dröge
8daf628910 jpeg2000parse: Don't pass NULL strings to the colorspace / sampling parsing functions
They assert on NULL.
2016-09-24 10:05:49 -04:00
Joakim Johansson
2837ca997f rtponviftimestamp: Change default value of D-bit
The default value of D-bit is changed to TRUE so discontinuity
is set for initial request and seek request as well.

Only set the e_bit flag for the CUSTOM_DOWNSTREAM event if
a cached buffer exists.

https://bugzilla.gnome.org/show_bug.cgi?id=770221
2016-09-19 11:24:47 -04:00
Hyunjun Ko
4ba54b6046 dvbsuboverlay: map with READWRITE for overlay blend
Just as in basetextoverlay [1], the frame to blend with the subtitles overlay
should be mapped with flags GST_MAP_READWRITE, because
gst_video_overlay_composition_blend() does both operations.

1. https://cgit.freedesktop.org/gstreamer/gst-plugins-base/commit/?id=1396f804

Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>

https://bugzilla.gnome.org/show_bug.cgi?id=771382
2016-09-14 10:55:09 +02:00
Graham Leggett
7713bb763e tsdemux: handle a NULL name in DVB short event descriptor
Resolves the warning:

GStreamer-WARNING **: Trying to set NULL string on field 'title' on taglist.

https://bugzilla.gnome.org/show_bug.cgi?id=771198
2016-09-13 12:23:28 +01:00
Wonchul Lee
35d147930d tsdemux: Support ATSC EAC3
EAC3 bit streams shall be identified with a stream_type value of 0x87 when
transmitted as PES streams conforming to ATSC-published standards. It is specified
in ATSC Standard A/52.

https://bugzilla.gnome.org/show_bug.cgi?id=770528
2016-09-01 17:56:41 -04:00
Thibault Saunier
2fb716409c Use the new API to post flow ERROR messages on the bus
https://bugzilla.gnome.org/show_bug.cgi?id=770158
2016-08-26 19:23:31 -03:00
Thibault Saunier
50473d77cc meson: Make mpegts lib build when using subprojects
The headers passed as parametter are relative to the build dir
basically "../subproject/gst-plugins-bad/gst-libs/gst/mpegts/XXX.h"
but that does not match what is needed at build time when building as
subproject, also we always add current dir as include_dir so we are
safe including directly.

And link mpegtsdemux against the 'math' library as it is needed.
2016-08-25 15:17:17 -03:00
Nirbheek Chauhan
42af2d66d8 Add support for Meson as alternative/parallel build system
https://github.com/mesonbuild/meson

With contributions from:

Tim-Philipp Müller <tim@centricular.com>
Matej Knopp <matej.knopp@gmail.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 11:35:54 +01:00
Nirbheek Chauhan
7e2b68fe2f plugins: Use stdint.h instead of _stdint.h
_stdint.h is generated by Autotools and we don't really need it. All
supported platforms now ship with stdint.h. The only stickler was MSVC,
and since Visual Studio 2015 it also ships stdint.h now.
2016-08-19 14:42:52 +01:00
Luis de Bethencourt
9514d06ab6 rawvideoparse: fix typo in comment
Small typo in the comment explaining the code fixed by the previous commit.
Fixing it.
2016-08-19 12:25:48 +01:00
Sebastian Dröge
a27103b536 rawvideoparse: Revert last commit and actually remember the physically last plane
Instead of just always taking the last one as before.
2016-08-19 14:19:38 +03:00
Luis de Bethencourt
94c5e998c2 rawvideoparse: remove unused assignment
Value in last_plane will be overwritten before used, remove unused
asignment.

Fixes commit 91cf5ac69f
CID 1371462
2016-08-19 11:57:35 +01:00
Carlos Rafael Giani
91cf5ac69f rawvideoparse: Compute plane offsets & strides if no custom ones are set
This is useful to ensure that the offsets and strides are computed if
only width, height, format etc. in the property config are set.

https://bugzilla.gnome.org/show_bug.cgi?id=769797
2016-08-18 09:21:16 +03:00
xlazom00
94d11f87c7 hls, timecode: fix linking
https://bugzilla.gnome.org//show_bug.cgi?id=769587
2016-08-07 16:45:25 +01:00
Bernhard Miller
9171fa9c19 aiffparse: keep end_offset when seeking
After seeking in aiff files the information about the data end offset is
discarded, leading to audio artifacts with metadata chunks at the end of
a file.
This patch retains the end offset information after a seek event.

https://bugzilla.gnome.org//show_bug.cgi?id=769376
2016-08-06 16:47:27 +01:00
Tim-Philipp Müller
f991e09319 dvdspu: don't crash if video frame could not be mapped
As might happen with e.g. vaapi and the test file from
https://bugzilla.gnome.org/show_bug.cgi?id=736227
2016-08-06 16:17:06 +01:00
Vivia Nikolaidou
3072dd80d2 timecodewait: New element to wait for a specific timecode
timecodewait receives a timecode as an argument (either as string or as
GstVideoTimeCode - one is gst-launch-friendly and the other is code-friendly),
and it will drop all audio and video buffers until that timecode has been
reached.

https://bugzilla.gnome.org/show_bug.cgi?id=766419
2016-08-04 19:08:27 +03:00
Vivia Nikolaidou
a2c6e2b64a timecodestamper: New element to attach SMPTE timecode to buffers
The timecodestamper element attaches a SMPTE timecode to each video buffer.
This timecode corresponds to the current stream time.

https://bugzilla.gnome.org/show_bug.cgi?id=766419
2016-08-04 19:08:27 +03:00
Edward Hervey
51c5ff45de tsdemux: Fix draining on wrong programs
When draining a program, we might send a newsegment event on the pads
that are going to be removed (and then the pending data).

In order to do that, calculate_and_push_newsegment() needs to know
what list of streams it should take into account (instead of blindly
using the current one).

All callers to calculate_and_push_newsegment() and push_pending_data()
can now specify the program on which to act (or NULL for the default
one).
2016-08-03 17:15:41 +02:00
Edward Hervey
e2b98a7721 tsdemux: Fix GAP synchronization without a valid PCR PID
For streams that don't have a valid PCR PID, we just use the latest
PTS from any given stream.

https://bugzilla.gnome.org/show_bug.cgi?id=608148
2016-08-03 17:15:41 +02:00
Michael Olbrich
36e6590335 tsdemux: handle pcr_pid == 0x1fff
Streams without PCR make senses in HLS, where the playlist timestamps
can be used to seek or calculate the duration.

https://bugzilla.gnome.org/show_bug.cgi?id=608148
2016-08-03 17:15:41 +02:00
Arnaud Vrac
7a3d189250 mpegtsdemux: do not abort playback when no PCR were found during initial scan
Seeking will not be possible in those streams but at least the can be
played. Note scanning is only done when tsdemux is configured in pull mode.

https://bugzilla.gnome.org/show_bug.cgi?id=608148
2016-08-03 17:15:41 +02:00
Arnaud Vrac
35a1720de1 mpegtsdemux: only wait for PCR when PCR pid is set
Streams without PCR make senses in HLS, where the playlist timestamps
can be used to seek or calculate the duration.

https://bugzilla.gnome.org/show_bug.cgi?id=608148
2016-08-03 17:15:40 +02:00
Carlos Rafael Giani
9c596d20fe aiffparse: Add tags for container format and bitrate
The bitrate is added to help downstream elements (like uridecodebin)
figure out a proper network buffer size

https://bugzilla.gnome.org/show_bug.cgi?id=769389
2016-08-02 15:21:38 +03:00
Sreerenj Balachandran
14cc51cddc videoparsers: h264: Add more scalable profiles to the profile list
Adding Scalable Constrained High (G.10.1.2.1) and
Scalable High Intra(G.10.1.3) profiles to the profile list

https://bugzilla.gnome.org/show_bug.cgi?id=769303
2016-08-02 14:26:40 +03:00
Sebastian Dröge
1990d4337b rawaudioparse: Use G_GINT64_MODIFIER for portability
https://bugzilla.gnome.org/show_bug.cgi?id=769295
2016-07-29 10:49:26 +03:00
Sebastian Dröge
e572375793 unalignedaudioparse: Fix element factory name of inner parser 2016-07-29 10:07:23 +03:00
Carlos Rafael Giani
403499a0c0 rawparse: Remove old parser code and wrap new parsers in old elements
https://bugzilla.gnome.org/show_bug.cgi?id=767011
2016-07-26 13:44:39 +03:00
Carlos Rafael Giani
d555f34562 rawparse: Add new raw audio and video parser elements
The new rawaudioparse and rawvideoparse elements are based on GstBaseParse
and completely replace audioparse and videoparse

https://bugzilla.gnome.org/show_bug.cgi?id=767011
2016-07-26 13:44:39 +03:00
Michael Olbrich
48c5cc1b1b tsdemux: add support for LPCM with stream_type = 0x83
https://bugzilla.gnome.org/show_bug.cgi?id=765807
2016-07-25 13:38:29 +03:00
Sebastian Dröge
064f46e9e1 jpeg2000parse: Use correct enum type
GST_JPEG2000_SAMPLING_RGB instead of GST_JPEG2000_COLORSPACE_RGB

https://bugzilla.gnome.org/show_bug.cgi?id=768696
2016-07-12 00:02:53 +03:00
Nirbheek Chauhan
a3d58818e8 Fix various gboolean vs GstFlowReturn problems
Caught by building with MSVC which gave warnings for these
2016-07-11 15:02:06 +01:00
Tim-Philipp Müller
dae928f14c camerabin: update docs section 2016-07-08 14:42:18 +01:00
Luis de Bethencourt
6033c37d14 gaudi: fix documentation warning in GstGaussianBlur
Fixing the following warning when generating documentation:
xml/element-gaussianblur.xml:72: element refsect2: validity error :
    ID GstGaussianBlur already defined
<refsect2 id="GstGaussianBlur" role="typedef">
                                             ^
Warning: multiple "IDs" for constraint linkend: GstGaussianBlur.
  DOC   Fixing cross-references
2016-07-07 17:40:43 +01:00
Luis de Bethencourt
3b491a15cb gaudi: fix documentation warning in GstChromium
Fixing the following warning when generating documentation:
xml/element-chromium.xml:74: element refsect2: validity error :
    ID GstChromium already defined
<refsect2 id="GstChromium" role="typedef">
                                         ^
Warning: multiple "IDs" for constraint linkend: GstChromium.
  DOC   Fixing cross-references
2016-07-07 17:40:43 +01:00
Luis de Bethencourt
418e643b61 gstjpeg2000parse: no need for else after a goto
else clause is redundant when the end of the if statement is a jump.
If we haven't gone to the beach, we are in the false branch.
2016-07-01 14:08:13 +01:00
Aaron Boxer
154698389d gstjpeg2000parse: improved parsing of jpc magic and j2c box
https://bugzilla.gnome.org/show_bug.cgi?id=767512
2016-07-01 13:15:11 +01:00
Edward Hervey
c19d1b46c3 h264parse: Drop filler data
When skipping data, check if they are filler bytes. If so, drop the
data instead of skipping. We don't want to output filler bytes, but they
shouldn't cause a discontinuity.

https://bugzilla.gnome.org/show_bug.cgi?id=768125
2016-06-30 10:32:01 +02:00
Jan Schmidt
92e7e3a3bf h264parse: When input alignment=AU, always drain each packet.
If the input alignment claims AU alignment, each received
buffer should contain a complete video frame, so never hold over parts
of buffers for later processing. Also reduces latency, as packets
are parsed/converted and output immediately instead of 1 buffer
later.

Fixes a problem where an (arguably disallowed) padding byte on the
end of a buffer is detected as an extra byte in the following
start code, and messes up the timestamping that should apply to
that start code.
2016-06-24 22:55:18 +10:00
Tim-Philipp Müller
cb7b6e7a90 videoparsers: fix broken include 2016-06-24 09:39:00 +01:00
Aaron Boxer
e7e6a3579d jpeg2000parse: use enums for colorspace and sampling, rather than strings
Also, move gstjpeg2000sampling to codecparsers project

https://bugzilla.gnome.org/show_bug.cgi?id=767908
2016-06-24 11:23:31 +03:00
Nicolas Dufresne
951157c2a5 doc: Automatic update
This is an automatic update with manual merges of running
"make update" in the doc/plugins directory. This should help
later maintenance of the plugins doc. A lot of plugin are
not referenced yet in the doc. Will come later.
2016-06-21 13:46:00 -04:00
Nirbheek Chauhan
36332faf14 build: Factor out endian-order RGB formats
MSVC seems to ignore preprocessor conditionals inside static pad templates
2016-06-21 11:32:29 +01:00
Aaron Boxer
81e3b998be jpeg2000parse: support j2c format
https://bugzilla.gnome.org/show_bug.cgi?id=767512
2016-06-17 23:08:37 +03:00
Mats Lindestam
a0876aa750 h264parse: support for handling of config-interval = -1
Added support for handling of config-interval = -1.
config-inteval = -1 represents resending SPS and PPS for each
I-/IDR-frame.

https://bugzilla.gnome.org/show_bug.cgi?id=766803
2016-06-13 10:10:21 +01:00
Mats Lindestam
bf0d952387 h264parse: refactored handling of SPS/PPS when pushing frames
https://bugzilla.gnome.org/show_bug.cgi?id=766803
2016-06-13 10:10:05 +01:00
Mats Lindestam
0c04e004bb h264parse: change "config-interval" property type from uint to int
So we can use -1 as special value like in rtph264pay.

https://bugzilla.gnome.org/show_bug.cgi?id=766803
2016-06-13 10:08:22 +01:00
Aaron Boxer
3dc3a915ea jpeg2000parse: Require either colorspace or sampling field in sink caps
And always set the sampling field on the src caps, if necessary guessing a
correct value for it from the colorspace field.

Also, did some cleanup: removed sampling enum - redundant.

https://bugzilla.gnome.org/show_bug.cgi?id=766236
2016-06-10 16:25:50 +03:00
Nicolas Dufresne
50537e2c08 vmncdec: Wait for segment event before checking it
The heuristic to choose between packetise or not was changed to use the
segment format. The problem is that this change is reading the segment
during the caps event handling. The segment event will only be sent
after. That prevented the decoder to go in packetize mode, and avoid
useless parsing.

https://bugzilla.gnome.org/show_bug.cgi?id=736252
2016-06-07 21:05:41 -04:00
Aaron Boxer
fffee978c2 jpeg2000parse: Add JPEG2000 parser element
https://bugzilla.gnome.org/show_bug.cgi?id=766236
2016-06-07 15:29:41 +03:00
Aaron Boxer
eebb65e934 openjpeg: set sampling in the caps
https://bugzilla.gnome.org/show_bug.cgi?id=766236
2016-06-07 15:24:32 +03:00
Jan Alexander Steffens (heftig)
851c89ded9 mpegtsmux: Set PTS on aligned buffers
This was broken in 09c05df (make "alignment" property more useful for
packetisation).

https://bugzilla.gnome.org/show_bug.cgi?id=765926
2016-06-07 15:11:00 +03:00
Jan Schmidt
e3f5ccb333 tsdemux: Change the pad naming scheme to include a generation ID
A simple fix for the problem of creating new pads with duplicate
names when switching program, easier than the alternative of
trying to work out which pads might persist and manage that.

See https://bugzilla.gnome.org/show_bug.cgi?id=758454
2016-06-06 13:05:34 +03:00
Scott D Phillips
3edd641667 h265parse: Don't assume contiguous id's in make_codec_data
vps/sps/pps id's are not required to be used contiguously.

https://bugzilla.gnome.org/show_bug.cgi?id=766891
2016-05-30 12:42:24 +03:00
Jan Schmidt
d0d22a9b2c pnmdec: Fix ASCII parsing
Parse gray16 properly in ascii mode, and fix
some bugs around reading data in chunks when
ascii values cross chunk boundaries
2016-05-24 07:21:44 +10:00
Jan Schmidt
a2fde272f5 pnmenc: Make output caps match the srcpad template
Don't output 'image/pnm', which isn't even in the template
caps. Instead, output a mime-type consistent with what we
are encoding.
2016-05-24 07:21:44 +10:00
Jan Schmidt
fa2d98afe2 pnmenc: Tidy up code, support BE/LE GRAY16 properly
Remove code that dealt with odd strides separately - there's
not really any overhead to just using 1 codepath for both matched
and unmatched stride output.

Add separate codepaths for BE vs LE GRAY16 input so they're
handled properly
2016-05-24 07:21:44 +10:00
Jan Schmidt
30503f07ae pnmdec: Actually output LE or BE GRAY16 as negotiated
Add codepaths to output GRAY16 in little or big endian
as negotiated.

Move all output format negotiation into a central
function and clean it up
2016-05-24 07:21:44 +10:00
Dimitrios Katsaros
88a9b151c1 pnmdec: Implementation of GRAY16 handling
https://bugzilla.gnome.org/show_bug.cgi?id=757022
2016-05-24 07:21:44 +10:00
Dimitrios Katsaros
61440e58c1 pnmenc: Implementation of GRAY16 handling
https://bugzilla.gnome.org/show_bug.cgi?id=757022
2016-05-24 07:21:44 +10:00
Edward Hervey
2d778881cb compositor: Check if we get a valid display ratio
As is done everywhere else, and avoids setting bogus values
And remove useless *<val> checks (we always provide valid values and
it's an internal function).

CID #1320700
2016-05-15 14:35:38 +02:00
Carlos Rafael Giani
b415d7b34f rawparse: Add unaligned raw audio parsing to audioparse and add new element
This helps in cases where raw audio data is being delivered, but the
buffers do not come in sample aligned sizes. The new unalignedaudioparse
bin can be autoplugged and configures an internal audioparse element to
align the data. audioparse itself gets support for audio/x-unaligned-raw
input caps; the output caps then contain the same information, except that
the name is changed to audio/x-raw (since audioparse aligns the data).
This ensures that souphttpsrc ! audioparse still works.

https://bugzilla.gnome.org/show_bug.cgi?id=689460
2016-05-15 13:19:48 +03:00
Jan Schmidt
b6d5aac1c0 mpegdemux: Handle system header when scanning for timestamps.
When scanning for SCR / PTS / DTS, handle the case where
the pack header is followed by the optional system header,
so we can correctly collect timestamps in such cases.

https://bugzilla.gnome.org/show_bug.cgi?id=623860
2016-05-15 19:30:55 +10:00
Jan Schmidt
e3b554f0e6 mpegdemux: Fix backward timestamp scan on small files.
When the file size is smaller than the configured 4MB scan
limit for timestamps, don't underflow the guard variable
when checking if it's time to stop.

Limit the backward SCR scan to the same 4MB as the PTS scan.

Add some comments.
2016-05-15 19:30:55 +10:00
Tim-Philipp Müller
d520e25db3 mpegdemux: don't do bogus adjustments on seek if we have no first_pts
Fixes bogus segment and gap events with start=GST_CLOCK_TIME_NONE if
we failed to find a first_pts.

https://bugzilla.gnome.org/show_bug.cgi?id=623860
2016-05-15 10:18:11 +01:00
Damian Ziobro
abc1c4fc9a mpegtsbase: remove unused variables: upstream_live and queried_latency
https://bugzilla.gnome.org/show_bug.cgi?id=766343
2016-05-13 10:28:46 +03:00
Tim-Philipp Müller
c4680ab2a9 mpegdemux: fix description 2016-05-05 10:44:22 +01:00
Tim-Philipp Müller
19d52a4ed5 videodiff: fix supported formats in template caps 2016-05-05 10:41:53 +01:00
Tim-Philipp Müller
b346be1c52 videodiff: fill in FIXME metadata and docs with description
https://bugzilla.gnome.org/show_bug.cgi?id=765989
2016-05-05 10:40:37 +01:00
Sebastian Dröge
619d198a2f compositor: Set blend functions in ::negotiated_caps() instead of ::fixate_caps()
The latter should not change any state but just fixate the caps, while the
former is always called when srcpads caps are decided.

https://bugzilla.gnome.org/show_bug.cgi?id=765324
2016-05-03 16:53:25 +03:00
Thiago Santos
1b1beded51 mpegtsmux: effectively check if there is a language
'language' is an array and not a pointer.

CID 1358835
2016-04-29 17:19:19 -03:00
Thiago Santos
9cc00bf2c9 mpegtsmux: write language descriptor when language is available
Adds a new function to mpegts lib to create a iso639 language
descriptor from a language and use it in mpegtsmux to add
a language descriptor to audio streams that have a language set.

https://bugzilla.gnome.org/show_bug.cgi?id=763647
2016-04-26 23:45:34 -03:00
Sebastian Dröge
920ad27122 h265parse: H265 level idc 0 is not valid
Don't put level=0 into the caps, it confuses other elements.

https://bugzilla.gnome.org/show_bug.cgi?id=765538
2016-04-25 18:50:59 +03:00
Sebastian Dröge
4bdda1d810 h264parse: H264 level idc 0 is not valid
Don't put level=0 into the caps, it confuses other elements.

https://bugzilla.gnome.org/show_bug.cgi?id=765538
2016-04-25 18:50:59 +03:00
Scott D Phillips
2830145a71 checksumsink: add "hash" property and allow more checksum types
Now any GChecksumType can be used by GstChecksumSink, adding
support for MD5, SHA-256 and SHA-512 in addition to SHA-1.

https://bugzilla.gnome.org/show_bug.cgi?id=763006
2016-04-22 20:51:14 +01:00
Jan Schmidt
4e5b0b38a4 mpegtsmux: Remove an unnecessary check for NULL before g_free 2016-04-16 22:43:38 +10:00
Reynaldo H. Verdejo Pinochet
58465bc90f Drop usage of 'overlayed' to mean 'overlaid' 2016-04-15 13:39:32 -07:00
Damian Ziobro
6141cd2f4b mpegtsmux: free pad_data->language before g_strdup in order to avoid memory leak
https://bugzilla.gnome.org/show_bug.cgi?id=765005
2016-04-14 09:38:44 +03:00
Jan Schmidt
d6ea4d83f2 mpegtsbase: Fix when applying new PMT with same program number
When the sub-class is delaying deactivation of the old program,
but it has the same program number as the new program, don't
overwrite the old program in the hash table and then steal
the new program back out of it. Instead, add the new program to
the hash table after handling removal of the old one.
2016-04-12 14:09:47 +10:00
Nicolas Dufresne
81960ea853 rfbsrc: Fix fallback to GstVideoBufferPool
The replacement pool need to be added to the query, otherwise the
baseclass won't see it. We also need to properly remove the rejected
pools.

https://bugzilla.gnome.org/show_bug.cgi?id=763441
2016-04-05 21:40:58 -04:00
Nicolas Dufresne
7e293f15dd rfbsrc: Implement decide_allocation virtual
This way we can use the base class for buffer allocation, hence use
fill() instead of create() virtual. This also adds a strict check on the
select pool buffer size as we don't support strides and padding.

This is based on initial patch proposed by Sebastien Dröge, from which I
also fixed a buffer pool leak.

https://bugzilla.gnome.org/show_bug.cgi?id=763441
2016-04-05 21:21:29 -04:00
Nicolas Dufresne
d3d34b5a8c rfbsrc: Fix caps negotiation
As we currently only use the server reported "natural" format, caps
negotiation should simply be limited to telling the base class which
format to use. Fix the negotiation by moving the associated code
into negotiate() virtual function. Also, use gst_base_src_set_caps()
rather then setting it on the pad directly. Also protect against this
method being called multiple time (we can't renegotiate for now).

This change also moves some network code that was being run during the
application state change call, to be run on the streaming thread.

https://bugzilla.gnome.org/show_bug.cgi?id=739598
2016-04-05 15:36:31 -04:00
Nicolas Dufresne
52b50d0952 rfbsrc: Implement unlock() method
This prevent stalls when we try to stop the source while waiting
for the server to send more updates.
2016-04-05 13:35:38 -04:00
Nicolas Dufresne
89f3f162a5 rfbsrc: Check for connection being closed
Although it's not very well documented, g_input_stream_read_all() will
set the number of bytes read to 0 if the connection is closed rather
then returning an error.
2016-04-05 13:35:25 -04:00
Nicolas Dufresne
0eb5722af6 rfbsrc: Check for read/write error
Check for read/write error. This prevent undefined behaviour that rely
on unitialized buffer.
2016-04-05 13:35:18 -04:00
Nicolas Dufresne
ba93b86011 rfbsrc: Add a internal method to disconnect
This also removes the disconnected boolean hack.
2016-04-05 13:35:11 -04:00
Nicolas Dufresne
ff5dc55c8a rfbsrc: Don't ignore errors
This prevents recursion on error. This used to happen as we
don't change the state when something fails. We end up running
and failing in the same state forever.
2016-04-05 13:34:57 -04:00
Nicolas Dufresne
459bdaae3f rfbsrc: Serialize write operations
Currently we send key events from seperate threads. IOStream does not
allow concurrent write operations, so protect this operation using a
mutex.
2016-04-05 13:34:38 -04:00
Nicolas Dufresne
c8d2e234c4 rfbsrc: Add 3.7/3.8 security type negotiation 2016-04-05 13:34:34 -04:00
Nicolas Dufresne
21b322c8f3 rfbsrc: Port to GSocketClient
Using GSocketClient we can simplify a lot the read/write operation.
This also provide an GSocketConnection (a GIOStream) which can then
be used with the GTlsClientConnection for secure connections. Note
that we use _write_all() to ensure all bytes have been read. This is
to follow the fact the none of the _send() calls check the return
value.
2016-04-05 13:34:07 -04:00
Nicolas Dufresne
4e0a5c101f rfbsrc: Remove useless library wrapping
We use a sinlge .c file, simplify everything by removing that
static library.
2016-04-05 13:34:01 -04:00
Nicolas Dufresne
29f1ca8602 rfbsrc: Cleanup dead code
Remove all the unused stuff, the include header, definition and C code
that don't contribute anything to this element.
2016-04-05 13:33:50 -04:00
Nicolas Dufresne
7b4b8a95b4 rfbsrc: Properly fallback to 3.3
If the major version is not 3, then the minor version provided
should be ignored, as it is meaningless for our fallback.
2016-04-05 13:33:38 -04:00
Nicolas Dufresne
b83a6967c9 rfbsrc: Cleanly handle security negotiation failure
When the security cannot be negotiated, the server returns
security type of 0 (failure). In that case, the next step is
to read the error reason string.
2016-04-05 13:33:24 -04:00
Christoffer Stengren
de3b2cc171 gdpdepay: Query for buffer allocator before using default
https://bugzilla.gnome.org/show_bug.cgi?id=764361
2016-04-03 11:45:09 +03:00
Vivia Nikolaidou
e6c3446d01 interlace: Allow interlaced sink caps, do passthrough
Allow interlace to receive already interlaced content, if compatible with its
configuration. In that case, it will just do passthrough.

https://bugzilla.gnome.org/show_bug.cgi?id=764036
2016-04-03 11:29:48 +03:00
Sebastian Dröge
0fa43aaab4 h264parse: constrained-baseline is a subset of baseline
We get into this code path if the profile is already constrained-baseline and
downstream does not support constrained-baseline. So we should try baseline
and the other compatible profiles.

https://bugzilla.gnome.org/show_bug.cgi?id=764448
2016-04-01 12:08:29 +03:00
Sebastian Dröge
cc1feff99f mxfmux: Instead of releasing request pads on stop(), clear them only
Request pads are requested by applications and as such should only be released
by them again. Instead of releasing them when stopping the muxer, just clear
their state so that they can be used again when starting the muxer again.

https://bugzilla.gnome.org/show_bug.cgi?id=763862
2016-03-25 12:54:00 +02:00
Sebastian Dröge
b53f682d75 sdp: Add new sdpsrc element
This can read from an SDP file or get the SDP data via property. Works
around the problem that sdpdemux inside decodebin fails because the
GST_STATE_CHANGE_NO_PREROLL is not observed by the pipeline.

See https://bugzilla.gnome.org/show_bug.cgi?id=702495

https://bugzilla.gnome.org/show_bug.cgi?id=762860
2016-03-25 12:50:15 +02:00
Thiago Santos
dbd12ec82b mpegtsbase: plug EIT string leak 2016-03-24 11:29:35 -03:00
Thiago Santos
f8cad7d755 mpegtspacketizer: simplify variable reset
Just set it directly to 0, instead of checking and reseting
2016-03-24 11:06:55 -03:00
Vineeth TM
8cdfb13658 bad: use new gst_element_class_add_static_pad_template()
https://bugzilla.gnome.org/show_bug.cgi?id=763081
2016-03-24 14:56:51 +02:00