Commit graph

115594 commits

Author SHA1 Message Date
Edward Hervey
a5f0085cda urisourcebin: Only remove components in PAUSED->READY
With the refactoring, we are guaranteed the components are only created in PAUSED

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2784>
2022-11-16 14:01:46 +00:00
Edward Hervey
5b41ea2fe8 urisourcebin: Refactor ChildSrcPadInfo and OutputSlot usage
Make an explicit topology/tree of structures:
* ChildSrcPadInfo is created for each source element source pad
* ChildSrcPadInfo contains the chain of optional elements specific to that
  pad (ex: typefind)
* A ChildSrcPadInfo links to one or more OutputSlot, which contain what is
  specific to the output (i.e. optional buffering and ghostpad)
* No longer use GObject {set|get}_data() functions to store those structures and
  instead make them explicit
* Pass those structures around explicitely in each function/callback

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2784>
2022-11-16 14:01:46 +00:00
Edward Hervey
f42ca96ad9 urisourcebin: Remove duplicate call
We ensure sources are removed in PAUSED->READY->NULL. No need to call it when
creating the source.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2784>
2022-11-16 14:01:46 +00:00
Edward Hervey
64c81b6972 urisourcebin: Remove pending pad handling
This was needed to support the legacy handling of changing streams (add new
pads, send EOS and remove old pads).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2784>
2022-11-16 14:01:46 +00:00
Edward Hervey
b6584defd0 urisourcebin: Only expose pads once activation has completed
The following problem could happen:
* Thread 1 : urisourcebin gets activated from READY->PAUSED
* Thread 2 : some element causes a pad to be added to urisourcebin , which gets
linked downstream, which decides to activate upstream to pull-based.
  * That requires "activating" the pads from PUSH to NONE, and then from NONE to PULL
* Thread 1 : the base class state change handlers checks if all pads are
activated

The issue is that since going form PUSH to PULL requires going through NONE,
there is a window during which:
* Thread 1 : The pad was set to NONE (before being set to PULL)
* Thread 2 : The base class activates that pad (to PUSH)
* Thread 1 : The attempt to "activate" to PULL fails (silently or not)

This is very racy, so in order to avoid that, we make sure that we only add pads
once the transition from READY->PAUSED in the parent classes is done.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2784>
2022-11-16 14:01:46 +00:00
Edward Hervey
a347846698 urisourcebin: Only allow streams-aware adaptive demuxer
We no longer want to deal with elements that use the old-style of stream
switching and instead expose/remove streams as they appear/disappear

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2784>
2022-11-16 14:01:46 +00:00
Edward Hervey
e7eb9271ee urisourcebin: Simplify initial information collection
When iterating existing pads of a source, directly handle them:
* Raw pads are handled directly
* Pads without caps are connected to a typefind
* Other pads are handled via `handle_new_pad()`

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2784>
2022-11-16 14:01:46 +00:00
Edward Hervey
80770fe0ec urisourcebin: Use iterator function where applicable
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2784>
2022-11-16 14:01:46 +00:00
Edward Hervey
41617834d2 urisourcebin: Document and rename fields
Removes ambiguity when reading the code

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2784>
2022-11-16 14:01:46 +00:00
Edward Hervey
c8b9a7d640 urisourcebin: Remove unused lock/list
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2784>
2022-11-16 14:01:46 +00:00
Edward Hervey
638633dea3 urisourcebin: Check for live source when generating element
Instead of at a later stage

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2784>
2022-11-16 14:01:46 +00:00
Edward Hervey
e8f9e17744 urisourcebin: Streamline demuxer removal
And since remove_source also removes the dmeuxer, we no longer need to call it
in addition

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2784>
2022-11-16 14:01:46 +00:00
Edward Hervey
577febc29e urisourcebin: Clarify function name and arguments
* The "need_queue" variable is only used in one place, move it there
* Clarify the fact the function also exposes raw_pads

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2784>
2022-11-16 14:01:46 +00:00
Edward Hervey
586ec1a672 urisourcebin: Error out if a source doesn't expose pads
Looks like this fell through the cracks. If a source element doesn't have
dynamic pads and doesn't provide any source pad ... we should properly error
out.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2784>
2022-11-16 14:01:46 +00:00
Edward Hervey
3305d7ce8d tsdemux: Push GST_EVENT_STREAM_COLLECTION
Demuxers that are not streams-aware will have that handled by parsebin. This
created a difference in results downstream between streams-aware and
non-streams-aware demuxers

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2784>
2022-11-16 14:01:46 +00:00
Edward Hervey
e68baffcd9 adaptivedemux2: Notify that we are streams-aware
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2784>
2022-11-16 14:01:46 +00:00
Nicolas Dufresne
d3c5fc815e v4l2codecs: Allow output caps to be updated
This change allow output caps to be updated even though we stay in
streaming state. This is needed so that any upstream updated to fields
like framerate, hdr data, etc. can result in a downstream caps event
being pushed.

Previously, any of these changes was being ignored and the downstream
caps would not reflect it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3328>
2022-11-16 13:12:38 +00:00
Seungha Yang
0e4c520cf3 nvdecoder: Handle input caps change
Update output caps if it's notified by baseclass

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3328>
2022-11-16 13:12:38 +00:00
Seungha Yang
b4c19a96b7 nvdecoder: Don't hold decoder output state
It's not referenced by this implementation

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3328>
2022-11-16 13:12:38 +00:00
Seungha Yang
b886935e83 examples: Add test code to verify decoder caps update
Sample command lines
* Configures pipeline with video encoder
decoder-caps-update \
  --encoder="video/x-raw,format=NV12 ! qsvh264enc" \
  --decoder=d3d11h264dec \
  --videosink=d3d11videosink

* Playing exisiting file
decoder-caps-update \
  --location=test_file.mp4 \
  --decoder=d3d11h264dec \
  --videosink=d3d11videosink

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3328>
2022-11-16 13:12:38 +00:00
Seungha Yang
349f8de13e d3d11decoder: Handle input caps change
Update output caps if it's notified by baseclass

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3328>
2022-11-16 13:12:38 +00:00
Seungha Yang
2ede4011bf codecs: Keep track of non-decoding-essential input state change
In theory, input caps can be updated anytime at non-keyframe or
sequence boundary, such as HDR10 metadata, framerate, aspect-ratio
or so. Those information update might not trigger ::new_sequence()
or subclass may ignore the changes.

By this commit, input state change will be tracked by baseclass
and subclass will be able to know the non-decoding-essential
update by checking the codec specific picture struct
on ::output_picture()

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3328>
2022-11-16 13:12:38 +00:00
Edward Hervey
a40842545f Revert "mpegtspacketizer: memcmp potentially seen_before data"
This reverts commit fcad4cc646.

This was wrong is so many ways.

* The memcmp was badly used (it should use == 0 to check the data is identical,
  and not != 0)
* There was no boundary checks on the present stream section_data when passing
  it to memcmp.
* The return value should have been TRUE (i.e. we have done all checks, none of
  them failed, therefore the section has been seen before)
* stream->section_data would *always* be NULL if the section had already been
  processed

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1559

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3421>
2022-11-16 12:20:41 +00:00
Edward Hervey
a87b7da308 mpegts: Check is program is identical before updating
There is no need to update the program if it's identical :)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3421>
2022-11-16 12:20:41 +00:00
Nirbheek Chauhan
13723198a1 rtspsrc: Fix regression when using hostname in the location property
When the address can't be parsed as an IP address, it should just be
treated as a hostname and used as-is.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1576

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3420>
2022-11-16 11:30:26 +00:00
Edward Hervey
c39400b52c avviddec: Report a latency even without upstream framerate
There are cases where upstream will not provide a framerate, or it won't be
fixed. But if there is latency introduced by the decoder we do want to report
it.

Therefore use the framerate stored in the actual decoder, which will have a
default.

Fixes hangs when playing back such streams with decodebin3 (where the multiqueue
will not have been informed of that downstream latency and not grow accordingly)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3391>
2022-11-16 10:42:18 +00:00
F. Duncanh
d77fe9495a v4l2videodec: Fixes three H.264/HEVC ITU conformance tests
Postpone the cleanup of any consecutive sequence of lost frames
which starts at frame 0, until frame 100 is dequeued from driver.

This allows fluster tests JVT/CVWP2_TOSHIBA_E, JVC/CVWP3_TOSHIBA_E
and HEVC/POC_A_Bossen_3 that sends out-of-order frames to successfully
complete  (e.g., test of Amphion vpu driver).

Fixes #1569

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3398>
2022-11-16 10:00:03 +00:00
Sebastian Dröge
d815035e82 rtpjitterbuffer: Add test for rescheduling timers to negative times
This tests the changes introduced by 4d3b8d1129
for issue #571.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3416>
2022-11-16 08:26:41 +00:00
Sebastian Dröge
3d79402344 rtpjitterbuffer: Reschedule timers when updating their offset
As EXPECTED timers are skipped the order of the timers relative to each
other can change if there are EXPECTED timers and rescheduling needs to
happen.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1422

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3416>
2022-11-16 08:26:41 +00:00
Sanchayan Maity
02fd7fb777 wavparse: Do not run all typefinders for all output
In order to figure out if the "raw" audio contained within the wav
container is actually DTS, wavparse calls the typefinder helper
except that means it runs all typefinders.

Since it only cares about checking for DTS, we should only run the
audio/x-dts typefinder (if present). Commit 858e516 did not really
fix things.

Use the new type helper with the caps to fix this.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3417>
2022-11-16 10:32:25 +05:30
Sebastian Dröge
72c5105312 typefindhelper: Fix docs/annotations for the new functions
Follow-up for https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3296

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3418>
2022-11-16 04:07:09 +00:00
Sebastian Dröge
424e208170 rtspsrc: Consistently set seqnums on events
Set udpsrc seqnums on all events sent to the udpsrc's, and before
forwarding events out of rtspsrc set the latest seek seqnum on them if
any.

Also produce a consistent seqnum in rtspsrc from the very beginning.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3409>
2022-11-16 02:36:30 +00:00
Sebastian Dröge
e6efd288c2 rtspsrc: Make segment event writable before overriding the seqnum and use the proper API to do so
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3409>
2022-11-16 02:36:30 +00:00
Sebastian Dröge
4099fd064b rtspsrc: Intercept and handle events when using no manager too
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3409>
2022-11-16 02:36:30 +00:00
Sebastian Dröge
e6a2e41c06 rtspsrc: Don't blindly copy over sticky events from manager pad to external source pad
This would get around the code that modifies some events when they go
through the ghost pad's proxypad. Instead go via the event function.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3409>
2022-11-16 02:36:30 +00:00
Sebastian Dröge
a4674a1e17 rtspsrc: Don't make udpsrc segment events writable just to retrieve their seqnum
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3409>
2022-11-16 02:36:30 +00:00
Sebastian Dröge
b181686211 rtspsrc: Reset EOS flag also on FLUSH_STOP and not only on ssrc-active
Also don't bother not sending EOS if EOS was sent already:
gst_pad_push_event() takes care of that for us already.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3409>
2022-11-16 02:36:30 +00:00
Víctor Manuel Jáquez Leal
f74fb5142d pbutils: Fix vp9 mime mapping when caps when no chroma-site.
It's possible to have 4:2:0 chroma format without chroma-site in caps, but it
isn't validated by the current code. This patch fixes it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3405>
2022-11-16 01:29:50 +00:00
Tim-Philipp Müller
202dc49f8b gdkpixbufoverlay: fix docs - changing images at runtime is supported
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3415>
2022-11-15 22:43:01 +00:00
Sebastian Dröge
416dae67b2 videodecoder: Consider having output data when the subclass drops a frame
The subclass might drop a frame for QoS reasons (e.g. vpxdec) and if all
frames are dropped because of that it wouldn't make sense to post an
error message on EOS.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3408>
2022-11-15 21:18:50 +00:00
Seungha Yang
721f059397 codectimestamper: Remove duplicated GstSegment struct
Use the one in priv struct. And use gst_segment_is_equal()
to compare GstSegment

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3380>
2022-11-15 19:32:10 +00:00
Matthew Waters
6265fc8424 h264/5timestamper: provide a workaround for h264/5parse producing pts=NONE buffers
A workaround for
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/649
and
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/287
which is hard to change baseparse behaviour for both video and audio
parsers.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3380>
2022-11-15 19:32:10 +00:00
Edward Hervey
30886fa9ea rtpjitterbuffer: Unlock timer waits on flushing
If there is a pending EOS wait for example, we would never unblock on flushing

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3401>
2022-11-15 18:30:43 +00:00
Thibault Saunier
9dc787755d inspect: Print default value of ValueArray properties
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3377>
2022-11-15 17:20:56 +00:00
Seungha Yang
a4733eb33d nvcodec: Update plugin cache
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3389>
2022-11-15 16:25:45 +00:00
Seungha Yang
5f1bc553f4 tests: cudaconvert: Update test code
Adding more formats, and rescale test with borders

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3389>
2022-11-15 16:25:44 +00:00
Seungha Yang
9d30f9dd59 cudaconvertscale, cudascale: Add "add-borders" property and support 8bits RGB planar formats
Adding "add-borders" property which is identical to that of
videoscale and this will be enabled by default.
And adding RGBP/BGRP/GBR/GBRA format support.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3389>
2022-11-15 16:25:44 +00:00
Seungha Yang
c11f8fa930 cuda: Rewrite colorspace/rescale object
Rewriting GstCudaConverter object, since the old implementation was not
well organized and it's hard to add new features.
Moreover, the conversion operations were not very optimized.

Major change of this implementation:
* Remove redundant intermediate conversion operations such as
  any RGB -> ARGB(64) conversion or any YUV -> Y444 (or 16bits Y444).
  That's not required most of cases. The only required case is
  converting 24bits (such as RGB/BGR) packed format to 32bits format
  because CUDA texture object does not support sampling 24bits format
* Use normalized sample fetching (i.e., [0, 1] range float value)
  and also normalized coordinates system for CUDA texture.
  It's consistent with the other graphics APIs such as Direct3D
  and OpenGL, that makes sampling operations much easier.
* Support a kind of viewport and adopt math for colorspace conversion
  from GstD3D11 implementation

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3389>
2022-11-15 16:25:44 +00:00
Seungha Yang
c1efa9ac4b cudaupload,cudadownload: Add support for planar 8bits RGB formats
Defines RGBP, BGRP, and GBR formats, which have the same memory
layout as already supported Y444. And defines GBRA format as well
which needs just one additional alpha plane

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3389>
2022-11-15 16:25:44 +00:00
Seungha Yang
9c4c8c3932 cudacontext: Store texture alignment
it was missed in the previous refactoring

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3389>
2022-11-15 16:25:44 +00:00