Commit graph

141 commits

Author SHA1 Message Date
Thibault Saunier
bf964f896f transcodebin: Implement support for upstream stream selection
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3128>
2022-10-06 09:14:41 -03:00
Sebastian Dröge
a2d121cf9a gaussblur: Fix memory leak when setting caps multiple times
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3091>
2022-09-29 22:34:37 +00:00
Mart Raudsepp
8a2edc6581 tsdemux: Don't trigger a program change when falling back to ignore-pcr behaviour
Since commit a79a756b79 we could change to ignore-pcr automatically at 500ms
into a live stream when no PCR is seen by then. However the stream counting in
program change detection was wrongly considering ignore-pcr programs to have a
separate PCR PID, even though we are actually ignoring the PCR PID completely,
resulting in an erroneous program switch getting triggered from the different
stream count. This in turn would send an EOS and switch out the pads for what
actually is still the same program, while we intended to simply apply a
workaround for broken encoders.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3060>
2022-09-28 07:18:45 +00:00
Seungha Yang
a45273aaeb codectimestamper: Update document
Add more description about those elements

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3021>
2022-09-16 18:06:58 +00:00
Seungha Yang
4db55bc759 codectimestamper: Fix for unknown framerate
Use default framerate if numerator or denominator is unknown

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3031>
2022-09-15 21:48:30 +00:00
Seungha Yang
6a8a20ff92 Add H.264/H.265 timestamp correction element
Adding {h264,h265}timestamper element to correct timestamp of
encoded frames. This initial version supports only DTS
correction based on given PTS and SPS data.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2580>
2022-09-12 19:02:21 +00:00
Thibault Saunier
64010bb1f8 testsrcbin: Add a way to specify caps for the output of the sources
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3007>
2022-09-09 15:25:45 +00:00
Thibault Saunier
19e33a6c5e testsrcbin: Plug some leaks
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3007>
2022-09-09 15:25:45 +00:00
Thibault Saunier
7f34b5610f testsrcbin: Add an 'expose-sources-async' property
Which allows simluating usual source which require decoding etc in decodebin for example

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3007>
2022-09-09 15:25:45 +00:00
Thibault Saunier
6a4425e46a meson: Call pkgconfig.generate in the loop where we declare plugins dependencies
Removing some copy pasted code

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2970>
2022-09-01 21:17:35 +00:00
Seungha Yang
3632e97df2 mxfdemux: Always calculate BlockAlign of raw audio
Workaround for nBlockAlign and nBitsPerSample mismatch. Always
use the formula described in the specification for BlockAlign value

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2864>
2022-08-12 19:26:08 +00:00
Nirbheek Chauhan
5da9f62313 rtsp+rtmp: Forward warning added to tls-validation-flags to our users
With the 2.72 release, glib-networking developers have decided that
TLS certificate validation cannot be implemented correctly by them, so
they've deprecated it.

In a nutshell: a cert can have several validation errors, but there
are no guarantees that the TLS backend will return all those errors,
and things are made even more complicated by the fact that the list of
errors might refer to certs that are added for backwards-compat and
won't actually be used by the TLS library.

Our best option is to ignore the deprecation and pass the warning onto
users so they can make an appropriate security decision regarding
this.

We can't deprecate the tls-validation-flags property because it is
very useful when connecting to RTSP cameras that will never get
updates to fix certificate errors.

Relevant upstream merge requests / issues:

https://gitlab.gnome.org/GNOME/glib/-/merge_requests/2214

https://gitlab.gnome.org/GNOME/glib-networking/-/issues/179

https://gitlab.gnome.org/GNOME/glib-networking/-/merge_requests/193

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2494>
2022-07-30 11:27:12 +00:00
Benjamin Gaignard
a275e1e029 videoparsers: h265: Be less restrictive between PPS and SPS parsing order
Allow to parse PPS to be parser even if SPS hasn't been parsered before.
This help to parse VPSSPSPPS_A_MainConcept_1 conformance test

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2575>
2022-07-22 16:13:47 -04:00
Sebastian Dröge
0aad12fbce audiobuffersplit: Actually store number of samples to drop in gapless mode
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2780>
2022-07-22 08:01:45 +00:00
Sebastian Dröge
fad0a72eca audiobuffersplit: Use input running time for comparison instead of the currently tracked running time
Otherwise gapless mode would do completely wrong calculations on
discontinuities and cause input/output to drift slowly.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2780>
2022-07-22 08:01:45 +00:00
Sebastian Dröge
0485c354d2 audiobuffersplit: Combine two if expressions to reduce indentation
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2780>
2022-07-22 08:01:45 +00:00
Seungha Yang
8aeb8ea58f proxysink: Fix GstProxySrc leak
Clear weak pointer to peer src when disposing.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1552>
2022-07-07 05:54:54 +09:00
Seungha Yang
37fdaaf8ff proxysink: Make sure stream-start and caps events are forwarded
There might be a sequence of event and buffer flow:
- Got stream-start/caps/segment events
- Got flush events
- And then buffers with a new segment event

In the above case, stream-start and caps event might not be reached to
peer proxysrc if peer proxysrc is not ready to receive them.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1552>
2022-07-07 05:42:21 +09:00
Víctor Manuel Jáquez Leal
56f9359136 jpegparse: Add YUV440 sampling support.
Found some samples with this sampling, so in order to support it,
JPEG2000 header cannot be used anymore, a this patch also adds the
enums for each supported colorspace and sampling, avoiding hacks.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2641>
2022-06-22 18:44:11 +00:00
He Junyan
f0d4135b3a h265parse: Fix uninitialized width and height when update src caps.
The commit b90d0274 introduces uninitialized width and height when we
consider to change the "pixel-aspect-ratio" for some interlaced stream.
We need to check the resolution in the src caps, and if no resolution
info found, there is no need to consider the aspect ratio.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2630>
2022-06-21 15:47:45 +00:00
Vivia Nikolaidou
b90d02741e avviddec, video.c, h265parse: Workaround for broken field-based interlaced encoders
Some encoders (e.g. Makito) have H265 field-based interlacing, but then
also specify an 1:2 pixel aspect ratio. That makes it kind-of work with
decoders that don't properly support field-based decoding, but makes us
end up with the wrong aspect ratio if we implement everything properly.
As a workaround, detect 1:2 pixel aspect ratio for field-based
interlacing, and check if making that 1:1 would make the new display
aspect ratio common. In that case, we override it with 1:1.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2577>
2022-06-16 10:03:02 +00:00
Seungha Yang
a1b4c62b35 h264parse: Use newly added avcC data parsing API
Use gst_h264_parser_parse_decoder_config_record() method to parse
codec_data.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2449>
2022-06-15 19:58:59 +00:00
Tim-Philipp Müller
9d9e59622f Bump GLib requirement to >= 2.62
Can't require 2.64 yet because of
https://gitlab.freedesktop.org/gstreamer/cerbero/-/issues/323

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2568>
2022-06-10 06:01:41 +00:00
Jan Alexander Steffens (heftig)
5ebc9427d9 rtmp2: Fix allocation of GstRtmpMeta
Use the right size.

On 64-bit platforms, `GstMetaInfo` is larger than `GstRtmpMeta`, which
masked this bug. On 32-bit platforms, it causes crashes. Thanks to
@maxatka for discovering this.

Fixes: https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/1721
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2553>
2022-06-06 15:51:07 +00:00
Marc Leeman
955adc4564 rfbsrc: add uri interface
Adding a uri interface enables plugging in RFB/VNC sources to anything
that makes use of uridecodebin:

gst-play-1.0 rfb://:password@10.40.216.180:5903?shared=1

Use userinfo to pass user (ignored) and password, other key/value pairs
can be encoded in the query part of the URI (see shared)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1963>
2022-06-03 19:44:28 +00:00
Andoni Morales Alastruey
77937f9398 videoparse: rename from _free to _clear
The function does not free the structure but the data
contained within.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1458>
2022-06-03 08:29:05 +00:00
Andoni Morales Alastruey
ca2eb9f65f h264parse: add support Precision Time Stamp in SEI messages
Expose User Data Unregistered as a new Meta and add
API to parse Precision Time Stamp (ST 0604).

Fixes #927

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1458>
2022-06-03 08:29:05 +00:00
Víctor Manuel Jáquez Leal
5542dd395d jpegparse: Rewrite element.
Now it uses the JPEG parser in libgstcodecparsers, while the whole
code is simplified by relying more in baseparser class for tag
handling.

The element now signals chroma-format and default framerate is 0/1,
which is for still-images.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1473>
2022-05-20 08:51:23 +00:00
Víctor Manuel Jáquez Leal
17046fc1ad jpegformat: Use codecparsers' for JPEG markers.
Instead of repeating JPEG markers definition, this patch uses those
defined in gstcodecparsers library.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1473>
2022-05-20 08:51:23 +00:00
Víctor Manuel Jáquez Leal
547d324325 jpegparse: Headers cleanup
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1473>
2022-05-20 08:51:23 +00:00
Sebastian Dröge
bf79a6908c tsmux: Make sure to set srcpad caps under all conditions before outputting the first buffer
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1218

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2438>
2022-05-18 12:19:07 +00:00
Sebastian Dröge
3487c81ac2 sdpdemux: Release request pads from rtpbin when freeing a stream
Otherwise the pads of the rtpbin stay around forever and are leaked.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2437>
2022-05-17 12:36:44 +00:00
Edward Hervey
7ac4dd3d9d mxfdemux: Handle files produced by legacy FFmpeg
Until March 2022, the FFmpeg MXF muxer would write the various index table
segments with the same instance ID, which should only be used if it is a
duplicate/repeated table.

In order to cope with those, we first compare the other index table segment
properties (body/index SID, start position) before comparing the instance
ID. This will ensure that we don't consider them as duplicate, but can still
detect "real" duplicates (which would have the same other properties).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2407>
2022-05-12 07:27:57 +02:00
Olivier Crête
86105a4774 pcapparse: Set timestamp in DTS, not PTS
This matches the behaviour of basesrc, in particular, it matches the
behaviour of udpsrc, so it's easier to use to as a replacement to test
rtpjitterbuffer and other similar elements.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2388>
2022-05-07 07:32:41 +00:00
Sebastian Dröge
7a679cc1f1 mxfmux: Disable aggregator's default negotiation
mxfmux can't negotiate caps with upstream/downstream and always outputs
specific caps based on the input streams. This will always happen before
it produces the first buffers.

By having the default aggregator negotiation enabled the same caps
would be pushed twice in the beginning, and again every time a
reconfigure event is received.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2372>
2022-05-05 17:41:58 +00:00
Sebastian Dröge
52c419b799 mpegtsmux: Disable aggregator's default negotiation
mpegtsmux can't negotiate caps with upstream/downstream and always outputs
specific caps based on the input streams. This will always happen before
it produces the first buffers.

By having the default aggregator negotiation enabled the same caps
would be pushed twice in the beginning, and again every time a
reconfigure event is received.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2372>
2022-05-05 17:41:58 +00:00
Edward Hervey
89780341e8 tsdemux: Demote warning to simple debug
That issue is actually handled, so don't pollute the logs with such warning.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2340>
2022-05-02 09:15:57 +02:00
Sebastian Dröge
bf89c80d74 interlace: Also handle a missing "interlace-mode" field as progressive
Otherwise caps negotiation will fail in situations that are supposed
to work, like:

  "video/x-raw,framerate=(fraction)60/1" ! interlace field-pattern=0 ! "video/x-raw,framerate=(fraction)30/1"

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2335>
2022-04-29 23:08:50 +00:00
Sebastian Dröge
c7db9ce70b interlace: Add some more debug output to the getcaps function
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2335>
2022-04-29 23:08:50 +00:00
Edward Hervey
10f72da504 mpegts: Handle "empty" PMT gracefully
Some streams have 2 PMT sections in a single TS packet. The first one is "valid"
but doesn't contain/define any streams. That causes an unrecoverable issue when
we try to activate the 2nd (valid) PMT.

Instead of doing that, pre-emptively refuse to process PMT without any streams
present within. We still do post that section on the bus to inform applications.

Fixes #1181

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2310>
2022-04-28 09:36:54 +00:00
Mathieu Duponchelle
efc29565d6 rtponviftimestamp: add extension data to all packets ..
regardless of whether they are input as individual buffers or
buffer lists.

The ONVIF specification requires all packets to hold the extension,
it makes no sense to behave differently when handling buffer lists.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2303>
2022-04-27 06:39:24 +00:00
He Junyan
b2aaf0f2e5 av1parse: Fix a latent memory leak in colorimetry setting.
Also delete the useless "have_cinfo" judgement.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2288>
2022-04-26 02:14:15 +00:00
He Junyan
164e01b14e av1parse: Correct the meaning of color_range flag.
According to spec:
color range equal to 0 shall be referred to as the studio swing
representation and color range equal to 1 shall be referred to as
the full swing representation.

The current status is just the opposite.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2288>
2022-04-26 02:14:15 +00:00
Camilo Celis Guzman
8707d0cb26 gstav1parse: fixup various possible logical errors
Found via an analyzed build for Clang. Specifically we had:

gstav1parse.c[1850,11] in gst_av1_parse_detect_stream_format: Logic error: The left operand of '==' is a garbage value
gstav1parse.c[1606,11] in gst_av1_parse_handle_to_small_and_equal_align: Logic error: The left operand of '==' is a garbage value

Also a couple of false-positives:

gstav1parse.c[1398,24] in gst_av1_parse_handle_one_obu: Logic error: Branch condition evaluates to a garbage value
gstav1parse.c[1440,37] in gst_av1_parse_handle_one_obu: Logic error: The left operand of '-' is a garbage value

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2230>
2022-04-19 18:36:38 +00:00
Xavier Claessens
b99ecc78ca Replace gst-i18n-*.h with gi18n-lib.h
GLib guarantees libintl is always present, using proxy-libintl as
last resort. There is no need to mock gettex API any more.

This fix static build on Windows because G_INTL_STATIC_COMPILATION must
be defined before including libintl.h, and glib does it for us as part
as including glib.h.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2028>
2022-04-19 18:01:06 +00:00
Vivia Nikolaidou
cb8da91f7a h264parse: Include coded-picture-structure info in caps
This reverts commit 652773de36 and
modifies it to rename the caps field name to coded-picture-structure.

It was previously removed because it confuses the decoder and we didn't
have a valid use case for including it in the encoded caps at this
stage. We now do have such a use case but still don't want to confuse
the decoder, so the field is renamed.

However, it is still not accurate without looking at the SEI picture
structure of each frame, so it was named coded-picture-structure. If its
value is "frame" it is most likely progressive, if it's "field" it is
most likely interlaced or mixed.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2177>
2022-04-18 11:00:29 +00:00
Edward Hervey
d678d7136c tsdemux: Fix AC-4 detection
This regression was introduced by
https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1102
and has been present since 1.18

* Stream Type 0x06 is defined in the base mpeg-ts specification as Private PES
Packets. Determining the content should be solely based on descriptors found
within the PMT.
* This was abused in that commit by defining a "bluray-only" stream type for AC4
: `ST_BD_AUDIO_AC4`
* This should be entirely handled in the regular private pes handling further
down in the code

Fixes #1154

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2175>
2022-04-14 08:33:34 +02:00
Edward Hervey
25b37c33dd mxfdemux: Fix issue with re-syncing
In case of re-syncing (i.e. moving to another partition to avoid too much of an
interleave), there was previously no checks to figure out whether a given
partition was already fully handled (i.e. when coming across it again after a
previous resync).

In order to handle this at least for single-track partitions, check whether we
have reached the essence track duration, and if so skip the partition.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2150>
2022-04-12 07:57:38 +00:00
Edward Hervey
3a77a3c696 mxfdemux: Don't double-increase track position
The essence track position should only be overriden if we sucesfully switched to
another position. In case of EOS we do not want to override it else we would
increase the track position *again* at the end of this function

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2150>
2022-04-12 07:57:37 +00:00
Edward Hervey
80e83089b5 mxfvanc: Handle empty VANC packets
Some XDCAM recorders store empty packets for VANC, and don't even include the
2byte length.

Handle them in the same way as VANC packets with 0 packets.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2122>
2022-04-06 10:05:09 +00:00