Commit graph

7714 commits

Author SHA1 Message Date
Michael Olbrich
58479bec37 sdp: don't leak the ghost pad
The peer is already gone when pad_removed_cb() called, so the ghost cannot
be removed. Use g_object_set_data() instead to remember the ghost pad.

Copied from similar code in GstRTPBin.
2019-11-06 02:11:20 +00:00
Aaron Boxer
6892078b00 basetsmux: allow null J2K profile
Since we are not requiring that profile equals GST_JPEG2000_PARSE_PROFILE_BC_SINGLE,
(as the standard requires) we can allow profile to be null. We relax this condition because
OpenJPEG can't create broadcast profiles.
2019-11-05 21:21:51 +00:00
Aaron Boxer
1414e58dfa jpeg2000parse: fail caps negotiation if caps are NOT fixed 2019-11-05 21:21:51 +00:00
Aaron Boxer
7b3491adf7 jpeg2000parse: use pre_push_frame to reset parser 2019-11-05 21:21:51 +00:00
Aaron Boxer
bfee115d66 jpeg2000parse: parse_event: call base class at end
derived class should do it's work first before calling base
2019-11-05 21:21:51 +00:00
Aaron Boxer
67cffd70ad jpeg2000parse: do hard reset if gst_base_parse_finish_frame fails 2019-11-05 21:21:51 +00:00
Aaron Boxer
a35157debf jpeg2000parse: initialize some variables to make valgrind happy 2019-11-05 21:21:51 +00:00
Aaron Boxer
fae0664824 jpeg2000parse: use GST_INT in caps for profile
Negotiation failed with GST_UINT
2019-11-05 21:21:51 +00:00
Aaron Boxer
1344d9f560 jpeg2000parse: make explicit that codec_format is for src caps 2019-11-05 21:21:51 +00:00
Aaron Boxer
969e30c035 jpeg2000parse: refactor
1. only recalculate src codec format if sink caps change
2. use correct value for "jp2c" magic in J2C box ID
3. only parse J2K magic once, and store result
4. more sanity checks comparing caps to parsed codec
2019-11-05 21:21:51 +00:00
Aaron Boxer
2b6b1a2b04 jpeg2000parse: set parsed to TRUE in src caps 2019-11-05 21:21:51 +00:00
Aaron Boxer
453a65b8e9 jpeg2000parse: only cache caps parameters when caps have in fact changed 2019-11-05 21:21:51 +00:00
Aaron Boxer
ead5dba3ac jpeg2000parse: fix typos in media format 2019-11-05 21:21:51 +00:00
Aaron Boxer
88efbd2344 jpeg2000parse: add reset method
Also add three new struct members, currently unused.
2019-11-05 21:21:51 +00:00
Aaron Boxer
6d3429af34 documentation: fixed a heap o' typos 2019-11-05 09:11:25 -05:00
Vivia Nikolaidou
2386858a91 Add files from gst-rtmp
For master, without autotools.
2019-11-05 13:52:55 +00:00
Olivier Crête
3a9c224ac2 ristsrc: Apply BINDTODEVICE to socket created by udpsrc too 2019-11-04 20:47:23 +00:00
Yeongjin Jeong
732735cab0 h265parse: Fix wrong NALU minimum length check
Fixes a problem where an EOS/EOB NALU placed at the end of
an AU is detected as an other AU and create a buffer that
does not have valid pts.
2019-11-04 14:16:49 +09:00
Yeongjin Jeong
0318458b0e h264parse: Fix wrong NALU minimum length check
Fixes a problem where an EOS/EOB NALU placed at the end of
an AU is detected as an other AU and create a buffer that
does not have valid pts.
2019-11-04 14:16:49 +09:00
Edward Hervey
ef16d7558f mpegtsmux: Add SCTE-35 support
This adds two properties:
* scte-35-pid: If not 0, enables the SCTE-35 support for the current
  program. This will write the proper PMT and send SCTE-35 NULL
  commands (i.e. heartbeats) at a regular interval
* scte-35-null-interval: This specifies the interval at which the
  NULL commands should be sent

Sending SCTE-35 commands is done by creating the appropriate SCTE-35
GstMpegtsSection and then sending them on the muxer. See the
associated example
2019-10-31 12:31:27 +00:00
Edward Hervey
6a9108884c mpegts: Add support for SCTE-35 sections
Not all commands are supported, but the most common ones are.
Both parsing and packetizing is supported
2019-10-31 12:31:27 +00:00
Edward Hervey
5464775aef tsmux: Disable bluray-isms from PMT
We were unconditionally adding top-level descriptors in the PMT which
were only related to bluray support for PS3 (from 10 years ago).

These should be re-added conditionally
2019-10-31 12:31:27 +00:00
Edward Hervey
878edacc05 mpegtspacketizer: Fix off-by-one error
This went un-noticed for 6 years :( The issue is that for short
sections (without subtables and CRC), we would always fail when
checking whether we had enough data or not and then default to the
long section checking.

Use the long section checking would then cause interesting side-effects
for short sections (such as believing they were already seen and therefore
would be dropped/ignored).
2019-10-31 12:31:27 +00:00
Sebastian Dröge
5a9541caff timecodestamper: Add properties to time out cached upstream/LTC timecodes after a while
By default we never time them out and simply continue couting up with
each frame forever.
2019-10-23 16:48:26 +03:00
Sebastian Dröge
fc463b9ebc timecodestamper: Add new auto-resync boolean property
This allows selecting whether we continue updating our last known
upstream timecode whenever a new one arrives or instead only keep the
last known one and from there on count up.
2019-10-23 16:48:26 +03:00
Sebastian Dröge
96aa9b5633 timecodestamper: Add last-known-or-zero mode
This uses the last known upstream timecode (counted up per frame), or
otherwise zero if none was known.

The normal last-known timestamp uses the internal timecode as fallback
if no upstream timecode was ever known.
2019-10-23 16:48:26 +03:00
Sebastian Dröge
b57687a772 timecodestamper: Don't initialize upstream timecode with zero if none was seen
Instead keep it unset and use the internal timecode wherever needed as
fallback.
2019-10-23 16:48:26 +03:00
Sebastian Dröge
faffeaf839 timecodestamper: Update set-tc property documentation with latest version of reality 2019-10-23 16:48:26 +03:00
Sebastian Dröge
651110de09 pnmdec: Return early on ::finish() if we have no actual data to parse
Otherwise we'd be working with a NULL buffer and cause various critical
warnings along the way.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/1104
2019-10-23 11:32:56 +00:00
Tim-Philipp Müller
f218ec2794 Remove autotools build system 2019-10-14 13:54:27 +01:00
Vivia Nikolaidou
f7626c1f2a errorignore: Added convert-error signal
The convert-error signal is emitted whenever we get a GstFlowReturn
other than GST_FLOW_OK. The handler can then decide what to convert that
into - for instance, return the same GstFlowReturn to not convert it.
The default handler will act according to the ignore-error,
ignore-notlinked, ignore-notnegotiated and convert-to properties. If a
handler is connected, these properties are ignored.
2019-09-24 15:44:25 +03:00
Matthew Waters
67e4684932 build: fix werror build with newer gcc
In file included from ../../../../dist/linux_x86_64/include/gstreamer-1.0/gst/gstbin.h:27,
                 from ../../../../dist/linux_x86_64/include/gstreamer-1.0/gst/gst.h:35,
                 from ../gst/rtp/gstrtpsink.h:23,
                 from ../gst/rtp/gstrtpsink.c:49:
In function ‘gst_rtp_sink_start’,
    inlined from ‘gst_rtp_sink_change_state’ at ../gst/rtp/gstrtpsink.c:509:11:
../../../../dist/linux_x86_64/include/gstreamer-1.0/gst/gstelement.h:422:18: error: ‘%s’ directive argument is null [-Werror=format-overflow=]
  422 |   gchar *__txt = _gst_element_error_printf text;                        \
../gst/rtp/gstrtpsink.c:476:3: note: in expansion of macro ‘GST_ELEMENT_ERROR’
  476 |   GST_ELEMENT_ERROR (self, RESOURCE, NOT_FOUND,
      |   ^~~~~~~~~~~~~~~~~
../gst/rtp/gstrtpsink.c: In function ‘gst_rtp_sink_change_state’:
../gst/rtp/gstrtpsink.c:477:37: note: format string is defined here
  477 |       ("Could not resolve hostname '%s'", remote_addr),
      |                                     ^~

In file included from ../../../../dist/linux_x86_64/include/gstreamer-1.0/gst/gstbin.h:27,
                 from ../../../../dist/linux_x86_64/include/gstreamer-1.0/gst/gst.h:35,
                 from ../../../../dist/linux_x86_64/include/gstreamer-1.0/gst/rtp/gstrtpdefs.h:27,
                 from ../../../../dist/linux_x86_64/include/gstreamer-1.0/gst/rtp/rtp.h:25,
                 from ../gst/rist/gstristsink.c:72:
In function ‘gst_rist_sink_setup_rtcp_socket’,
    inlined from ‘gst_rist_sink_start’ at ../gst/rist/gstristsink.c:658:10,
    inlined from ‘gst_rist_sink_change_state’ at ../gst/rist/gstristsink.c:801:13:
../../../../dist/linux_x86_64/include/gstreamer-1.0/gst/gstelement.h:422:18: error: ‘%s’ directive argument is null [-Werror=format-overflow=]
  422 |   gchar *__txt = _gst_element_error_printf text;                        \
../gst/rist/gstristsink.c:595:3: note: in expansion of macro ‘GST_ELEMENT_ERROR’
  595 |   GST_ELEMENT_ERROR (sink, RESOURCE, NOT_FOUND,
      |   ^~~~~~~~~~~~~~~~~
../gst/rist/gstristsink.c: In function ‘gst_rist_sink_change_state’:
../gst/rist/gstristsink.c:596:37: note: format string is defined here
  596 |       ("Could not resolve hostname '%s'", remote_addr),
      |                                     ^~
2019-09-24 10:29:44 +10:00
Marc Leeman
f1aefb77e6 rtpmanagerbad: allow creation of elements at initialisation 2019-09-20 15:35:09 +00:00
Nicolas Dufresne
06d7a5ca3c ristsrc: Fix comment about odd/even ports
It is the RTP port that is even, and the RTCP port being +1 (hence odd).
2019-09-18 16:27:35 -04:00
VaL Doroshchuk
daa47b8dc1 GstViewfinderBin: Fix typo in videoscale's name element
If user's video sink has been changed, it is unable to fetch
videoscale element by name and link to the video sink.
2019-09-16 08:24:42 +00:00
Saunier Thibault
7a66b16d97 Import GstTranscoder 2019-08-28 13:02:13 +00:00
Olivier Crête
963dda3482 tsdemux: Make latency configurable
Allows for "low latency" mpeg-ts mode which is not standard, but somewhat common.
For this to work the sender has to put timestamps at a higher frequency than the spec requires.
2019-08-27 12:09:57 -04:00
Guillaume Desmottes
403cffeace h265parse: fix colorimetry in src caps if sink caps has no structure
We do want to include the colorimetry in the src caps if the sink caps
doesn't have any structure associated.
2019-08-27 06:06:01 +00:00
Guillaume Desmottes
e0d9722a1b h264parse: fix colorimetry in src caps if sink caps has no structure
We do want to include the colorimetry in the src caps if the sink caps
doesn't have any structure associated.
2019-08-27 06:06:01 +00:00
Aaron Boxer
40212aaf00 h265parse: add support for SEI registered user data 2019-08-26 18:14:17 -04:00
Aaron Boxer
b7558bd190 h264parse: use gstvideoparseutils to handle user data 2019-08-26 18:14:17 -04:00
Aaron Boxer
d5946fc804 mpegvideoparse: use gstvideoparseutils to handle user data 2019-08-26 18:14:17 -04:00
Aaron Boxer
22ec7fbbc2 videoparseutils: add new parser class 2019-08-26 18:14:17 -04:00
Mathieu Duponchelle
42adb02a10 docstrings: port ulinks to markdown links 2019-08-23 20:14:12 +02:00
Jan Schmidt
eaf918df03 tsdemux: Limit the maximum PES payload size
PES packets with size 0 are unbounded, and
could therefore overflow the 32-bit size
accumulator.

Add a 32MB limit, which is larger than
any PES packet should ever get. If one does,
then output a 32MB chunk and continue.
2019-08-21 18:07:02 +00:00
Matthew Waters
062ca5e55b h264parse: don't critical on VUI parameters > 2^31
A guint32 greater than 2^31 would be interpreted as negative by
gst_util_uint64_scale_int() and critical. Use the 64-bit integer version
of the function instead.
2019-08-20 18:12:56 +10:00
Aaron Boxer
a427b36f79 tsdemux: do not error if buffer size is invalid due to DISCONT
Don't signal a pipeline error when processing incomplete
j2pk PES packets that are too small. That can happen normally
during a DISCONT and shouldn't shut down the whole pipeline
2019-08-16 10:26:04 -04:00
Mathieu Duponchelle
61a7707eca atscmux: fix AC-3 stream id
According to ATSC A/52, Annex A, section 4.2:

The value of stream_id in the PES header shall be 0xBD
(indicating private_stream_1)
2019-08-13 21:36:06 +00:00
OleksandrKvl
f5a3d7b497 pcapparse: fix DISCONT flag setting
DISCONT flag should be set only for first packet.
Fixes #1047.
2019-08-13 18:54:54 +03:00
Sebastian Dröge
b0470e2c98 mxfdemux: Also allow picture essence element type 0x05 for VC-3
It's found like this in various files out there even if it does not
conform to SMPTE 2019-4.
2019-08-12 18:19:46 +00:00
Olivier Crête
f175b05c1d rist: Fix documentation 2019-08-09 17:45:51 +00:00
Olivier Crête
9b53ee76fd rist: Document stats-internal unit 2019-08-09 17:45:51 +00:00
Olivier Crête
6c7e7580fb ristsink: Only accept RTCP APP packets with subtype==0 2019-08-09 17:45:51 +00:00
Olivier Crête
324202d70b rist: Fix typo in the documentation 2019-08-09 17:45:51 +00:00
Olivier Crête
16cbd0b75e rist: Use the right parameters the signal 2019-08-09 17:45:51 +00:00
Marc Leeman
efd155c4d9 rtp: do not overrule RtpInfo when non dynamic type
When looking up the Rtp information, do not overwrite information
already found with encoding-name by static information.
2019-08-08 18:47:05 +00:00
Seungha Yang
b624c6a067 h265parse: Fix mastering display info parsing
Fix mismatched Red Y coordinate value.
2019-08-08 20:01:41 +09:00
Mathieu Duponchelle
bc4c221be3 tsdemux: always take the seek segment stop into account
Even if an accurate seek was not requested, we should still
respect the seek stop.
2019-08-07 16:39:21 +10:00
Jan Schmidt
b4a298c80e tsdemux: Use gst_segment_do_seek()
Remove some custom and incomplete seek calculation
logic in favour of gst_segment_do_seek(), and
short-circuit any actual seeking or recalculation
if the position didn't change and just send an updated
segment directly.

This removes the custom seeking logic in favour of
using standard core seek handling.
2019-08-07 16:39:21 +10:00
Jan Schmidt
b7c4785a22 mpegtsdemux: Keep the position increasing.
Don't keep the segment position jumping back and forth
based on stream DTS/PTS, only increase the position
if the new value is larger than the old.
2019-08-07 16:39:21 +10:00
Jan Schmidt
32d650491c mpegts: Re-work segment tracking
Add an output segment into the base class for sub-classes
to use for their output segment, in a place where the base
class can see it.
2019-08-07 16:39:21 +10:00
Mathieu Duponchelle
aea20f207d rtponviftimestamp: add opt-out "drop-out-of-segment" property
The default behaviour of rtponviftimestamp is to drop buffers
outside the segment. This creates obvious problems for reverse
playback.

The ONVIF specification unfortunately doesn't describe how to handle
that specific use case, but we can expose a property to let the
user disable the dropping behaviour, and forward these buffers with
a G_MAXUINT64 ONVIF timestamp.

Also modify rtponvifparse to handle such timestamps appropriately.
2019-08-06 22:49:25 +00:00
Mathieu Duponchelle
1ef3186243 rtponvifparse: parse E flag and send EOS when needed 2019-08-06 22:49:25 +00:00
Sebastian Dröge
8257159909 errorignore: Try pushing again after a caps event too
It might have reconfigured everything correctly so that pushing buffers
works again afterwards, e.g. if the previous caps event was just
rejected.
2019-08-06 16:22:27 +00:00
Sebastian Dröge
5002efbf8d timecodestamper: Require a non-0/1 framerate on the pad templates
We reject caps with other framerates as it's impossible to generate
timecodes unless we actually know a constant framerate. Reflect this
also in the pad template caps.
2019-08-06 16:22:27 +00:00
Sebastian Dröge
2386385822 avwait: Improve debug output a bit 2019-08-06 16:22:27 +00:00
Fuwei Tang
f3587c61ba h264parse: fix issue that caps "interlace-mode" can't be updated correctly
Upstream overrides the info "interlace-mode", otherwise update it with
SPS info.
2019-08-06 09:47:36 +08:00
Doug Nazar
6c552030f7 mpegdemux: Parse mpeg audio layer version and add to caps. 2019-08-05 14:32:24 +00:00
Doug Nazar
341a800954 mpegdemux: Finish setting up stream before adding pad. 2019-08-05 14:32:24 +00:00
Marc Leeman
f5e7b4bd73 mpeg4videoparse: allow sending config at IDR
Based on h264parse, also allow to send the config at every IDR.
2019-07-31 18:03:19 +00:00
Mathieu Duponchelle
73f92371b8 basetsmux: expose pcr-interval property
Instead of using a static hardcoded PCR interval, allow the user
to configure it.

Also revert back the default to a 40 ms interval, that was changed
in recent patches for no good reason.
2019-07-31 15:54:13 +02:00
Seungha Yang
5e7dbdf585 h265parse: Add support for compatible profiles of extensions
From decoder's capability point of view as defined by the h265 specification,
accept peer profile caps.
2019-07-31 00:32:40 +09:00
Sebastian Dröge
aafda1c76f timecodestamper: Validate LTC timestamps before trying to use them
There's no point in working with invalid LTC timestamps as all future
calculations will be wrong based on this, and invalid LTC timestamps can
sometimes be read via the audio input.
2019-07-25 18:27:30 +03:00
Fabrice Bellet
96004cd751 siren: fix a global buffer overflow spotted by asan
This patch just enforces boudaries for the access to the
standard_deviation array (64 floats). Such case can be
seen with a corrupted stream, where there's no hope to
obtain a valid decoded frame anyway.

https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/1002
2019-07-22 08:00:00 +00:00
Mathieu Duponchelle
f65c8fff50 rtponviftimestamp: fix setting of the discontinuity flag
The D bit is meant to be set whenever there is a discontinuity
in transmission, and directly maps to the DISCONT flag.

The E bit is not meant to be set on every buffer preceding a
discontinuity, but only on the last buffer of a contiguous section
of recording. This has to be signaled through the unfortunately-named
"discont" field of the custom NtpOffset event.
2019-07-18 23:07:57 +00:00
Mathieu Duponchelle
0d5db92953 rtponvifparse: set ONVIF timestamps as buffer PTS 2019-07-18 23:07:57 +00:00
Mathieu Duponchelle
2305bf272c h26{4,5}parse: add support for forward predicted trick mode
Also stop assigning TRUE to fields with |=
2019-07-18 13:46:45 +00:00
Seungha Yang
06d85ca487 h264parse: Update caps per pixel aspect ratio change
Output caps should be updated per pixel aspect ratio change.
2019-07-16 17:53:42 +00:00
Seungha Yang
0e4efb86c8 h265parse: Expose parsed colorimetry when VUI provided it
... and also if upstream did not specify the colorimetry.
2019-07-16 17:53:42 +00:00
Seungha Yang
375acd5a79 h264parse: Expose parsed colorimetry when VUI provided it
... and also if upstream did not specify the colorimetry.
2019-07-16 17:53:42 +00:00
Martin Theriault
30f85a3189 aiff: Fix infinite loop in header parsing. 2019-07-15 16:16:05 -04:00
Sebastian Dröge
5c324cebb9 avwait: In running-time mode, select start/end running time based on the actual video timestamps
Otherwise we would start/end at exactly the given times, which might be
up to 1 frame earlier/later than the video.
2019-07-12 12:54:02 +03:00
Sebastian Dröge
3863a356cb avwait: Add some more debug output 2019-07-12 12:54:02 +03:00
Sebastian Dröge
407f311f2c avwait: Fix clipping of audio buffers at the start of recording 2019-07-12 12:54:02 +03:00
Sebastian Dröge
6ea4557271 timecodestamper: Add support for linear timecode (LTC) from an audio stream
Based on a patch by
  Georg Lippitsch <glippitsch@toolsonair.com>
  Vivia Nikolaidou <vivia@toolsonair.com>

Using libltc from https://github.com/x42/libltc
2019-07-08 16:45:12 +00:00
Sebastian Dröge
678064d603 timecodestamper: Rewrite element API and code flow
We now have a single property to select the timecode source that should
be applied, and for each timecode source the timecode is updated at
every frame. Then based on a set mode, the timecode is added to the
frame if none exists already or all existing timecodes are removed and
the timecode is added.

In addition the real-time clock is considered a proper timecode source
now instead of only allowing to initialize once in the beginning with
it, and also instead of just taking the current time we now take the
current time at the clock time of the video frame.
2019-07-08 16:45:12 +00:00
Mathieu Duponchelle
9996ae9ae0 tsmux: output smoothly increasing PTS when in CBR mode
Thanks to that, when its output is plugged into eg a udp sink, the
outgoing data can be output in a smoother way, reducing burstiness
2019-07-04 23:28:42 +00:00
Jan Schmidt
8899a471e3 h264parse lib: Remove the SPS parse_vui_params flag
The SPS parsing functions take a parse_vui_param flag
to skip VUI parsing, but there's no indication in the output
SPS struct that the VUI was skipped.

The only caller that ever passed FALSE seems to be the
important gst_h264_parser_parse_nal() function, meaning - so the
cached SPS were always silently invalid. That needs changing
anyway, meaning noone ever passes FALSE.

I don't see any use for saving a few microseconds in
order to silently produce garbage, and since this is still
unstable API, let's remove the parse_vui_param.
2019-07-05 00:17:59 +10:00
Seungha Yang
1c99c37548 tsmuxstream: Do not try return from void function
../subprojects/gst-plugins-bad/gst/mpegtsmux/tsmux/tsmuxstream.c(1082): warning C4098:
  'tsmux_stream_get_es_descrs': 'void' function returning a value
2019-07-04 19:43:42 +09:00
Seungha Yang
00b2b599d6 mpegtsmux: Remove white space 2019-07-04 19:42:48 +09:00
Jan Schmidt
bd46630b62 h265parse: Don't segfault when SPS hasn't been seen yet.
Fix a recently introduced segfault. Don't de-reference a NULL
SPS pointer when attempting to update source caps before SPS
has been seen in the stream.
2019-07-04 01:12:06 +10:00
OleksandrKvl
9a39ba6a35 irtspparse: handle multiple and incomplete frames
Interleaved frames can be fragmented between
incoming frames. Thus, we can have multiple
frames within the single input frame, as well as
incomplete frame. Now it preserves parsing
state and handle both situations.

Fixes #991
2019-07-02 13:23:27 +00:00
Seungha Yang
be25c988fd rtp: Fix incompatible type build warning
Use GstURIType instead of guint

../subprojects/gst-plugins-bad/gst/rtp/gstrtpsink.c(575):
    warning C4133: '=': incompatible types ...

../subprojects/gst-plugins-bad/gst/rtp/gstrtpsrc.c(725):
    warning C4133: '=': incompatible types ...
2019-06-26 19:56:09 +09:00
OleksandrKvl
130d096608 pcapparse: Fix handling of TCP payload length
The length of the  TCP payload is the IP plus TCP header length
subtracted from the IP datagram length specified in the IP header.
Prior to this, the size was calculated incorrectly, considering
all data after TCP header as a payload till the end of a packet.

Fixes #995
2019-06-24 15:55:38 +00:00
Sebastian Dröge
934d0fcdd3 avwait: Make sure to never unref an input buffer we already unreffed before 2019-06-24 14:20:54 +03:00
Sebastian Dröge
cf35802c52 avwait: Add support for setting an end running time
It was possible to set a start running time and start/end timecode
before, but not an end running time.
2019-06-24 14:20:54 +03:00
Sebastian Dröge
074df2f4bc avwait: Correctly stop recording and signal recording stop on EOS
If recording is set to FALSE after the last audio or video buffer and
before the EOS event then recording stop is never signalled.

Similarly, we should signal recording stop once both audio and video are
EOS, regardless of the recording property, as there's nothing to be
recorded anymore.
2019-06-24 07:56:04 +00:00
Sebastian Dröge
324e55a3cd mpegvideoparse: Pass through interlace-mode field from upstream if available
We generally always prefer the information from upstream for other
metadata (pixel-aspect-ration, etc.) and should also do so here.

Other parsers (h264parse) already do the same.
2019-06-19 12:49:01 +00:00
Nicola Murino
59d8e56e95 h265parse: update parser state and header flag when using fallback sps
When sps parsing fails we use a fallback sps from the caps, since we
have got an sps we need to update parser state and header as in the case the
sps was successfully parsed
2019-06-15 20:02:10 -04:00
Nicola Murino
c22b52ef4d h264parse: update parser state and header flag when using fallback sps
When sps parsing fails we use a fallback sps from the caps, since we
have got an sps we need to update parser state and header as in the case the
sps was successfully parsed

Closes #503
2019-06-15 20:02:10 -04:00
Thibault Saunier
475628c20e h264parse: Post a WARNING when data is broken 2019-06-15 23:13:43 +00:00
Seungha Yang
4f6ac87f67 h265parse: Add more string representations of extension profiles 2019-06-13 23:05:09 -04:00
Dong Il Park
392f86ae35 h265parse: Update framerate when we found vps_timing_info
The timing_info was described at vps or vui parameter.
So we can update the framerate field of GstCaps when we could
parse vps_timing_info parameters.
2019-06-14 02:15:46 +00:00
Seungha Yang
6843b663b6 h265parse: Don't miss constraint indicator flags in codec data
Set more unhandled flags to general_constraint_indicator_flags field.
The field is required for building "Codecs" parameter as defined
ISO/IEC 14496-15 Annex E. The resulting "Codecs" string might be used
in various places (e.g., HLS/DASH manifest, browser, player, etc)
2019-06-11 21:15:49 +09:00
Marc Leeman
492603d723 rtpmanagerbad: fix the plugin registration
After compilation, the compiled library needs to be added to the list
of plugin libraries.
.
Also, fix for static builds
2019-06-07 14:12:25 +00:00
Tim-Philipp Müller
efa5c02636 rtp: fix autotools build some more 2019-06-05 17:00:51 +01:00
Sebastian Dröge
7117ba0a53 avwait: Allow start and end timecode to be set back to NULL
And check everywhere if they're NULL before accessing them.
2019-06-05 11:47:36 +03:00
Nicolas Dufresne
2667081654 make: rtp: Remove spurious header file
This header file no longer exist.
2019-06-03 20:29:18 -04:00
Marc Leeman
3ef737605a rtpmanagerbad: add RTP streaming elements
This is a re-implementation of the RTP elements that are submitted in
2013 to handle RTP streams. The elements handle a correct connection
for the bi-directional use of the RTCP sockets.

https://bugzilla.gnome.org/show_bug.cgi?id=703111

The rtpsink and rtpsrc elements add an URI interface so that streams
can be decoded with decodebin using the rtp:// interface.

The code can be used as follows

```
gst-launch-1.0 videotestsrc ! x264enc ! rtph264pay config-interval=3 ! rtpsink uri=rtp://239.1.1.1:1234

gst-launch-1.0 videotestsrc ! x264enc ! rtph264pay config-interval=1 ! rtpsink uri=rtp://239.1.2.3:5000
gst-launch-1.0 rtpsrc uri=rtp://239.1.2.3:5000?encoding-name=H264 ! rtph264depay ! avdec_h264 ! videoconvert ! xvimagesink

gst-launch-1.0 videotestsrc ! avenc_mpeg4 ! rtpmp4vpay config-interval=1 ! rtpsink uri=rtp://239.1.2.3:5000
gst-launch-1.0 rtpsrc uri=rtp://239.1.2.3:5000?encoding-name=MP4V-ES ! rtpmp4vdepay ! avdec_mpeg4 ! videoconvert ! xvimagesink
```

rtpmanagerbad: add pkg-config
rtpmanagerbad: Rtp should be uppercase
rtpmanagerbad: add G_OS_WIN32 for shielding unix headers
rtpmanagerbad: remove Since from documentation
rtpmanagerbad: rename lib name from nrtp to rtpmanagerbad
rtpmanagerbad: sync meson.build with other modules
rtpmanagerbad: add Makefile.am
rtpmanagerbad: use GstElement to count pads
rtpmanagerbad: use gst_bin_set_suppressed_flags
rtpmanagerbad: check element creation
rtpmanagerbad: post message when trying to access missing rtpbin
rtpmanagerbad: return FALSE with g_return tests
rtpmanagerbad: use gsocket multicast check
rtpmanagerbad: use gst_caps_new_empty_simple iso gst_caps_from_string
rtpmanagerbad: sync with gstrtppayloads.h
rtpmanagerbad: correct media type X-GST
rtpmanagerbad: test if a compatible pad was found
rtpmanagerbad: remove evil copy of GstRTPPayloadInfo
rtpmanagerbad: add gio_dep to meson
rtpmanagerbad: revert to old glib boilerplate

GStreamer 1.16 does not yet support the newer GLib templates, so revert.

rtpmanagerbad: return GST_STATE_CHANGE_NO_PREROLL for live sources

for live sources, NO_PREROLL should be returned for PLAYING->PAUSED and
READY->PAUSED transitions.

rtpmanagerbad: use GstElement pad counting
rtpmanagerbad: just use template name to request pad
rtpmanagerbad: remove commented code
rtpmanagerbad: use funnel to send multiple streams on one socket
rtpmanagerbad: avoid beaches

beaches should only be used during the summer, so rewrite the code to
return explicitly and avoid beaches during the winter.

rtpmanagerbad: add copyright to test code
rtpmanagerbad: g_free is NULL safe
rtpmanagerbad: do not trace rtpbin
rtpmanagerbad: return NULL explitly
rtpmanagerbad: warn when data port is not even

According to RFC 3550, RTP data should be sent on even ports, while RTCP
is sent on the following odd port.

rtpmanagerbad: document port allocation in rtpsink/src
rtpmanagerbad: improve uri description
rtpmanagerbad: add comment re-use socket
rtpmanagerbad: rename gst_object_set_properties_from_uri_query
rtpmanagerbad: loan prop/val setter from rist
rtpmanagerbad: rtpsrc: fix unitialised pointer
rtpmanagerbad: fix silly typo
rtpmanagerbad: test for empty key/value
rtpmanagerbad: rtpsrc: deprecate ssrc collision to INFO
rtpmanagerbad: sync debug with rist
rtpmanagerbad: small strings allocated on stack
rtpmanagerbad: correct rename
rtpmanagerbad: add locking on prop setters/getters

Locking is added because the URI allows to access the properties too.

rtpmanagerbad: allow for RTCP through NAT
rtpmanagerbad: move gio to header file
rtpmanagerbad: free small strings too
rtpmanagerbad: ttl_mc for ttl on dynudpsink
rtpmanagerbad: add comments on the URI registered
rtpmanagerbad: correct macro after file rename
rtpmanagerbad: code style
rtpmanagerbad: handle wrong URIs in setter
rtpmanagerbad: nit URI notation correction

In an URI, the first key/value pair should not have an ampersand, the
parser did not die though.
2019-06-03 20:08:23 +00:00
Vivia Nikolaidou
50075616f2 avwait: Don't print warnings for every buffer passed 2019-05-31 18:47:03 +03:00
Tim-Philipp Müller
7853700b50 meson: add more plugins to plugins list
Makes sure their path gets added to the uninstalled environment
and makes sure they get included in the docs.
2019-05-30 20:41:57 +02:00
Mathieu Duponchelle
f5495700fb basetsmux: don't reset pad on flush_stop
This was mistakenly added when porting to aggregator, this
restores the old behaviour, by only resetting them when the
muxer itself is reset
2019-05-30 17:20:49 +02:00
Mathieu Duponchelle
1e72aa6e85 basetsmux: fix send_event by chaining up 2019-05-30 17:20:12 +02:00
Mathieu Duponchelle
02ded087a4 mpegtsmux: add SECTION comment
We include an example for injecting sections in the transport
stream in the documentation
2019-05-30 13:53:05 +00:00
Mathieu Duponchelle
76c3d98962 basetsmux: preserve user-specified sections across resets
As sections can be provided by the user through send_event
when the element state is NULL, their lifetime is expected
to match that of the muxer, and they must be preserved when
the state changes
2019-05-30 13:53:05 +00:00
Mathieu Duponchelle
fdfd4600c1 atscmux: send empty RRT / MGT / STT tables
These are mandated by A/65, their absence gets flagged by
stream analyzers. Users can of course provide filled up
versions through the send_event API.
2019-05-30 13:53:05 +00:00
Mathieu Duponchelle
5d41740ff6 tsmux: maintain packet counters in a global array
We can have multiple TsMuxPacketInfo objects for the same PID
with user-provided sections, for example ATSC requires multiple
tables with the same PID.
2019-05-30 13:53:05 +00:00
Mathieu Duponchelle
da6afdec9c doc: remove xml from comments 2019-05-29 22:58:08 +02:00
Mathieu Duponchelle
102b1346e7 doc: fix element section documentations
Element sections were not rendered anymore after the hotdoc
port, fixing this revealed a few incorrect links.
2019-05-25 16:58:13 +02:00
Sebastian Dröge
1c712ca555 avwait: Protect properties and some other code with the mutex
These variables are all accessed from multiple threads.

Also fix some minor leaks in error code paths.
2019-05-24 10:41:35 +00:00
Sebastian Dröge
d55dda6252 avwait: Insert some empty lines to give the code some space to breath 2019-05-24 10:41:35 +00:00
Sebastian Dröge
c8876a37ba avwait: Allow setting start timecode after end timecode and the other way around
This might be necessary temporarily for changing the previous settings.
Make it an actual error if the settings are like this while processing a
buffer.
2019-05-24 10:41:35 +00:00
Sebastian Dröge
ab9d42cc7f proxy: Forward queries/events sent directly to the element correctly 2019-05-22 07:48:33 +00:00
Sebastian Dröge
70b08bdbfa proxy: Set SOURCE flag on the source and SINK flag on the sink
So that they are properly recognized as such.
2019-05-22 07:48:33 +00:00
Haihao Xiang
7820109b88 ivfparse: Check the data size against IVF_FRAME_HEADER_SIZE
It is parsing frame data and so should check the data size against the
frame header size instead of the file header size. If don't, it is
possible to drop the last frame because IVF_FILE_HEADER_SIZE is greater
than IVF_FRAME_HEADER_SIZE
2019-05-22 12:37:29 +08:00
Nicolas Dufresne
98acb3260d rist: Add combined bonding-method support
This patchs add support for configuring the bonding method used. There is
two method specified

 - redundant: All the RTP packets are replicated
 - combined: RTP packet are evenly distributed over each links

Additionally, an application can set the "dispatcher" property in order
to implement custom dispatching method. Whenever the "dispatcher"
property is set, "bonding-method" property will be ignored.
2019-05-21 18:49:17 +00:00
Nicolas Dufresne
9a443c04bc ristsrc: Implement per session stats
As we can now have multiple sessions, stats need to be implemented per
session. This follow RTPSession model with sources. The stats are now:

    dropped: 0
    received: 0
    recovered: 0
    permanently-lost: 0
    duplicates: 0
    retransmission-requests-sent: 0
    rtx-roundtrip-time: 0
    session-stats:
        session-id=0
            rtp-from=""
            rtcp-from=""
            dropped=0
            received=0
        session-id=1
            rtp-from=""
            rtcp-from=""
            dropped=0
            received=0
        . . .

session-stats is a GValueArray as there is no better alternatives.
2019-05-21 18:49:17 +00:00
Nicolas Dufresne
0c26aaa614 ristsrc: Cleanup unused include 2019-05-21 18:49:17 +00:00
Nicolas Dufresne
73edff67c7 ristsink: Implement per session stats
As we can now have multiple sessions, stats need to be implemented per
session. This follow RTPSession model with sources. The stats are now:

  sent-original-packets: 0
  sent-retransmitted-packets: 0
       session-stats:
            session-id=0
              sent-original-packets=0
              sent-retransmitted-packets=0
              round-trip-time=0
            session-id=1
              sent-original-packets=0
              sent-retransmitted-packets=0
              round-trip-time=0
            . . .

session-stats is a GValueArray as there is no better alternatives.
2019-05-21 18:49:17 +00:00
Nicolas Dufresne
4bba95ead2 ristsrc: rtxbin may be null in finalize 2019-05-21 18:49:17 +00:00
Nicolas Dufresne
e914abd402 ristsrc: Add bonding support
This add support for receiving and aggregating the same stream
over multiple addresses.
2019-05-21 18:49:17 +00:00
Nicolas Dufresne
ffedd7ce2d ristsink: Implement bonding support 2019-05-21 18:49:17 +00:00
Marc Leeman
ca36d70538 rist: spell and grammar corrects in top comments 2019-05-21 18:49:02 +00:00
Thibault Saunier
397f3afd19 docs: Update cache and mark some rist prop as 'show-default' 2019-05-21 13:31:52 +00:00
Thibault Saunier
601233c9ad doc: Add proxysink/proxysrc 2019-05-21 13:31:52 +00:00
Seungha Yang
1e3eb00b17 mpegtsmux: Fix build warning error
gstmpegtsmux.c:291:3: error: implicit declaration of function ‘memmove’ [-Werror=implicit-function-declaration]
   memmove (map.data + 4, map.data, map.size - 4);
   ^
gstmpegtsmux.c:291:3: error: incompatible implicit declaration of built-in function ‘memmove’ [-Werror]
gstmpegtsmux.c:291:3: note: include ‘<string.h>’ or provide a declaration of ‘memmove’
2019-05-20 19:34:37 +09:00
Mathieu Duponchelle
54cb25456d basetsmux: improve bitrate property documentation 2019-05-19 19:40:48 +00:00
Mathieu Duponchelle
9190541e3c tsmux: refactor logic for when to (re)transmit tables
In order to output them at regular intervals in the bitstream
when a bitrate is specified.
2019-05-19 19:40:48 +00:00
Mathieu Duponchelle
52efb62876 basetsmux: fix PCR stream selection 2019-05-19 19:40:48 +00:00
Jan Schmidt
1ff72bb69d Fix compile after aggregator rewrite and base class refactor 2019-05-19 19:40:48 +00:00
Mathieu Duponchelle
3c7c08e7c4 tsmux: fix continuity counter for packets with no payload 2019-05-19 19:40:48 +00:00
Mathieu Duponchelle
a1cadd11b8 mpegtsmux: aggregator port 2019-05-19 19:40:48 +00:00
Mathieu Duponchelle
a57f4dc8d9 mpegtsmux: spring cleanup, no functional change 2019-05-19 19:40:48 +00:00
Mathieu Duponchelle
44c701d113 basetsmux: extract m2ts-mode to mpegtsmux 2019-05-19 19:40:48 +00:00
Mathieu Duponchelle
649cc2d5e8 mpegtsmux: extract an actual base class 2019-05-19 19:40:48 +00:00
Mathieu Duponchelle
4e7f94f5fa mpegtsmux: expose the vmethods necessary for ATSC E-AC-3 handling 2019-05-19 19:40:48 +00:00
Mathieu Duponchelle
ea011a3266 mpegtsmux: provide API for subclasses to override stream creation 2019-05-19 19:40:48 +00:00
Mathieu Duponchelle
80bfa16c95 mpegtsmux: add an ATSC subclass 2019-05-19 19:40:48 +00:00
Mathieu Duponchelle
98c98c7c53 tsmux: Calculate PCR from number of bytes written in CBR mode 2019-05-19 19:40:48 +00:00
Mathieu Duponchelle
07235bbf46 mpegtsmux: Expose bitrate property
This allows outputting a Transport Stream with a constant bitrate,
by inserting null packets.
2019-05-19 19:40:48 +00:00
Mathieu Duponchelle
4d53a7ac09 tsmux: actually respect the PCR frequency we target 2019-05-19 19:40:48 +00:00
Mathieu Duponchelle
dc2b28d456 tsmux: Use DTS over PTS 2019-05-19 19:40:48 +00:00
Olivier Crête
beba12e97b rist: Fix typo 2019-05-17 17:15:13 -04:00
Thibault Saunier
e19700c458 docs: Add gstrist to the documentation 2019-05-16 09:16:34 -04:00
Thibault Saunier
8917c62f93 docs: Make sure frei0r plugins properties default are stable
frei0r returns 'random' values as default and it makes the cache
often change for no good reason
2019-05-14 10:47:19 -04:00
Thibault Saunier
47a49f3381 docs: Build documentation with hotdoc 2019-05-13 17:00:00 -04:00
Thibault Saunier
7fe3f36ac8 Minor documentation fixes 2019-05-13 11:36:27 -04:00
Seungha Yang
a24367132b h265parse: Parse mastering display info and content light level from SEI
... and set to caps if necessary.

Note 1) the mastering display info and content light level SEI meessages
are persistent in the corresponding codec video sequence (i.e., GOP).
So any bitstream containing those SEI messages
(and also all pictures are intended to be HDR rendered) should be ensured that
each first slice of codec video sequence follows those SEI messages.

Note 2) The codec video sequence is a group an [IRAP + NoRaslOutputFlag == 1]
and following AUs which are not [IRAP + NoRaslOutputFlag == 1]
The NoRaslOutputFlag is equal to 1 for each IDR AU, BLA AU and some CRA AU.
For a CRA AU to have NoRaslOutputFlag equal to 1, following condition should required.
* When the CRA AU is the first AU in the bitstream in decoding order
* or the CRA AU is the first AU that follows an end of sequence NAL in decoding order
* or the HandleCraAsBlaFlag equal to 1.

Due to the limited context in parse element, in this commint, CRA AU will not considered as
having the NoRaslOutputFlag equal to 1. Therefore, in the worst case,
mastering-display-info and content-light-level could be cleared one GOP after
when stream was chagned from HDR to SDR.
2019-05-03 19:44:15 +00:00
Nicolas Dufresne
f0d04b39dd rist: Add a plugin implenting RIST TR-06-1 Simple Profile
RIST TR-06-1 is a specification for video streaming made by the VSF
group. It is using a subset of RTP specification to which some
modification has been made to improve RTX behaviour and avoid any need
for signaling. The plugin implement ristrtxsend / ristrtxreceive element
which are the RIST specific equivalent of rtprtxsend/rtprtxreceive and
ristsink / ristsrc which implement rist transmitter and receiver. The
RIST protocol is meant to be used in unidirectional way. Typically, MPEG
TS over RTP is used.

Currently we support unicast and multicast streaming according to the
specification. This patch does not include any bonding support yet. The
ristsrc element introduce rist:// URI handling in parallel to it's
property configuration interface.
2019-05-02 19:28:25 +00:00
Xavier Claessens
63562d0b0a h264parse: Fix typo when setting multiview mode and flags 2019-05-02 12:06:36 +00:00
Tim-Philipp Müller
76f1ed15fb h264parse: extract CEA-708 closed captions
Expose SEI data in the H.264 bitstream parser API and
extract closed captions and other things that are not
specified in the H.264 spec itself in the videoparser.

Based on patch by: Mathieu Duponchelle <mathieu@centricular.com>

https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/940
2019-04-08 19:21:34 +01:00
Mathieu Duponchelle
f11ce297f4 rtponviftimestamp: prioritize PTS over DTS for NTP timestamp
NTP timestamps are supposed to match the expected presentation
time, prefering the DTS to compute them was incorrect.

<https://www.onvif.org/specs/stream/ONVIF-Streaming-Spec.pdf>

Section 6.3.1: NTP Timestamps
2019-04-05 00:28:48 +00:00
Mathieu Duponchelle
62b240eb4e rtponviftimestamp: buffer without PTS or DTS is not an error.
For example, when plugged after rtpgstpay, serialized events will
have neither.
2019-04-05 00:28:48 +00:00
Mathieu Duponchelle
9c3816830c rtponviftimestamp: implement support for the T flag
https://www.onvif.org/specs/stream/ONVIF-Streaming-Spec.pdf

6.3 RTP header extension
2019-04-05 00:28:48 +00:00
Mathieu Duponchelle
0e89f2a6d9 h264parse, h265parse: take unit_field_based_flag into account ..
when computing timecode metas. Depending on the value of that flag,
n_frames is to be interpreted as a number of fields or a number of
frames. As GstVideoTimeCodeMeta always deals with frames, we want
to scale that number when needed.
2019-04-02 15:18:03 +02:00
Mathieu Duponchelle
55bb8966e1 h265parse: forward time codes
This transforms time code SEIs into GstVideoTimeCodeMeta
2019-04-01 10:02:33 +00:00
Mathieu Duponchelle
7c425cf339 h264parse: forward time codes
This transforms time codes from the timing SEI into
GstVideoTimeCodeMeta
2019-04-01 10:02:33 +00:00
Aaron Boxer
adfd8aa696 mpegvideoparse: add debug code for closed captions
This debug code will help determine why certain instances of closed
captions that are present in the Picture User Data are not actually
processed by the pipeline
2019-03-27 13:22:47 -04:00
Haihua Hu
5498252750 h265parse: ignore VUI parse fail when parse SPS
VUI is an optional for SPS parse, some HEVC file has incorrect VUI
parameters but still can be decoded
2019-03-26 02:06:03 +00:00
Thibault Saunier
ebb0527e75 mxfdemux: Avoid possible NULL caps 'dereferencing' 2019-03-21 00:40:53 +00:00
Tim-Philipp Müller
b541b58937 netsim: don't use G_INLINE_FUNC
It's deprecated. Just use 'inline'.
2019-03-18 15:12:37 +00:00
Mathieu Duponchelle
91c76b0851 mpegtsmux: restore stream creation order
In 7c767f3fcd , stream creation was
refactored to occur before potential program creation. This created
issues with pipelines such as:

gst-launch-1.0 videotestsrc ! video/x-raw, format=I420, width=640, height=640, framerate=25/1 ! \
x264enc ! hlssink2 target-duration=1

eg.: gst_buffer_copy_into: assertion 'bufsize >= offset + size' failed

As this reordering was actually not needed for the purpose of allowing
to specify a PCR stream, this reverts the reordering part of the
initial commit.
2019-02-27 19:00:36 +01:00
Vivia Nikolaidou
ce0be4d1ac audiobuffersplit: Added max-silence-time property 2019-02-21 15:16:37 +00:00
Mathieu Duponchelle
7c767f3fcd mpegtsmux: allow specifying the PID of the PCR stream
The structure passed through the prog-map can now contain a
PCR_<prog_id>=sink_<PID> key-value pair.
2019-02-20 16:22:33 +01:00
Jan Schmidt
b7f95d64f8 tsdemux: Skew correction should use the upstream DTS
The MPEG-TS packetiser should use the upstream DTS for
skew correction when running in that mode, as the DTS
carries the upstream arrival time. The PTS (if it's
set at all) is less useful, and can be invalid.
2019-02-13 22:15:53 +11:00
Nirbheek Chauhan
fffb2aa12f misc: Fix warnings on Cerbero MinGW
gstladspa.c:360:5: error: zero-length ms_printf format string [-Werror=format-zero-length]

vad_private.c:108:3: error: this decimal constant is unsigned only in ISO C90 [-Werror]

gstdecklinkvideosink.cpp:478:32: error: comparison between 'BMDTimecodeFormat {aka enum _BMDTimecodeFormat}' and 'enum GstDecklinkTimecodeFormat' [-Werror=enum-compare]

win/DeckLinkAPI_i.c:72:8: error: extra tokens at end of #endif directive [-Werror]

win/DeckLinkAPIDispatch.cpp:35:10: error: unused variable 'res' [-Werror=unused-variable]

gstwasapiutil.c:733:3: error: format '%x' expects argument of type 'unsigned int', but argument 8 has type 'DWORD' [-Werror=format]
gstwasapiutil.c:733:3: error: format '%x' expects argument of type 'unsigned int', but argument 9 has type 'guint64' [-Werror=format]

kshelpers.c:446:3: error: missing braces around initializer [-Werror=missing-braces]
kshelpers.c:446:3: error: (near initialization for 'known_property_sets[0].guid.Data4') [-Werror=missing-braces]
2019-02-06 00:10:28 +05:30
Thibault Saunier
3324ad377d testbin: Do not take FlowCombiner into account when flushing
The way FlowCombiner combines the FLUSH doesn't work in the case
we have several "sinkpads" since any flush return FLUSH. But in the
case we have a seek where on one branch flush is done, we should
just say OK otherwise we might return FLUSHING to a src that has already
been seeked and is ready to process new buffers
2019-01-31 01:20:13 +00:00
Thibault Saunier
a00e917811 testbin: Forward seek to all sources 2019-01-31 01:20:13 +00:00
Nicola Murino
e5278757c3 mpegpsmux: add stream-format and alignment to H.264 caps 2019-01-24 22:51:39 +01:00
Nicola Murino
60501f128c mpegdemux: add support for H.265 2019-01-24 09:35:06 +00:00
Nicola Murino
bbfd3154fb mpegdemux: add stream format to H.264 caps 2019-01-24 09:35:06 +00:00
Sebastian Dröge
a3a67c3c30 removesilence: Add $(LIBM) to libraries
/usr/bin/ld: .libs/libgstremovesilence_la-vad_private.o: in function `vad_set_threshold':
./gst/removesilence/vad_private.c:108: undefined reference to `pow'
/usr/bin/ld: .libs/libgstremovesilence_la-vad_private.o: in function `vad_get_threshold_as_db':
./gst/removesilence/vad_private.c:114: undefined reference to `log10'
2019-01-17 17:14:31 +02:00
Tim-Philipp Müller
e42efbccb1 Remove compositor plugin which was moved to -base
https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/issues/138
2018-12-27 15:31:58 +01:00
Tim-Philipp Müller
b9e15fddb1 Remove GstVideoAggregator, moved into libgstvideo in -base
https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/issues/137
2018-12-26 19:06:33 +01:00
Tim-Philipp Müller
63e961ff7a stereo: remove plugin which has been merged into audiofx in -good
https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/457
2018-12-25 13:06:40 +01:00
Sebastian Dröge
3891bf2695 timecodestamper: Don't use deprecated API 2018-12-20 10:13:45 +02:00
Tim-Philipp Müller
9313470358 meson: install freeverb preset file 2018-12-17 09:12:53 +00:00
Nicola Murino
c16bc1c5a1 removesilence: add libm to meson.build 2018-12-14 19:55:32 +01:00
Nicola Murino
824e079273 removesilence: reset filter on start and on segment events 2018-12-14 18:43:49 +01:00
Nicola Murino
f7880c0272 removesilence: improve documentation 2018-12-14 18:43:49 +01:00
Nicola Murino
8978f55886 removesilence: add threshold property
silence thresold was hardcoded to -60 dB, now it is configurable
using this new property

Closes #63
2018-12-14 18:43:49 +01:00
Nicola Murino
e549566969 removesilence: add properties to detect silence only after minimum silence time/buffers
Closes #63
2018-12-14 18:43:49 +01:00
Nicola Murino
ef3da2787a removesilence: add silent property to control bus message notifications
Closes #63
2018-12-14 18:43:49 +01:00
Nicola Murino
fa7da2fb16 removesilence: post bus messages when silence is detected/finished
Closes #63
2018-12-14 18:43:49 +01:00
Nicola Murino
50a84f8d7b removesilence: add squash property
allows to output buffers without timestamp gap when silence is removed

Closes #63
2018-12-14 18:43:49 +01:00
Seungha Yang
8766a45ee4 h26{4,5}parse: Don't confuse nal of codec_data with frame
vps/sps/pps in codec_data shouldn't be considered as inband data.
Otherwise, h26{4,5}parse never insert them to nal when transform
(packetized to byte-stream) use case
2018-12-13 10:32:30 +00:00
Tim-Philipp Müller
1b0e150d88 mpegvideoparse: extract CEA-708 closed captions 2018-12-11 13:56:06 +00:00
Sebastian Dröge
bb135ba764 mpegtsmux: Handle zero-sized buffers correctly without going into an infinite loop
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/844
2018-12-10 14:20:14 +00:00
Guillaume Desmottes
5efe9944e0 h265parse: process SEI recovery point
Similar change as the on I did in h264parse. We want to process SEI
recovery point as keyframe so muxers will mark them as seek points and
decoders will be able to start decoding from them rather than waiting
for an IDR.

https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/790
2018-12-02 02:07:39 +00:00
Guillaume Desmottes
99bd3f716c h265parse: parse SEI messages
Don't do anything with them yet. I just copied the parsing and
processing logic from h264parse.

https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/790
2018-12-02 02:07:39 +00:00