Commit graph

7935 commits

Author SHA1 Message Date
Sebastian Dröge
127ade39cf tsmux: Recheck existing pad PIDs when requesting a new pad with a random pid
Previously pads might have been requested already (e.g. in NULL state),
then reset was called (e.g. because changing state) and then a new pad
was requested. Resetting is re-creating the internal muxer object and as
such resetting the pid counter, so the next requested pad would get the
same pid as the first requested pad which then leads to collisions.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2317>
2021-06-23 05:44:48 +00:00
Seungha Yang
058957fc22 h264parse,h265parse: Push parameter set NAL units again per segment-done
Some decoder implementations might drain out internal buffers and
reset its status on segment-done event. So, in case that
upstream stream-format is packetized but downstream supports only
byte-format, required codec-data might not be forwarded toward
downstream if such parameter set NAL units don't exist in inband
bitstream. Therefore, parse elements should re-send parameter set NAL
units like the case of flush event.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2334>
2021-06-16 18:00:39 +00:00
He Junyan
7feed2f1ac h265parse: Fix a typo in get_compatible_profile_caps().
The GST_H265_PROFILE_MAIN_444_10 profile should be compatible with
GST_H265_PROFILE_SCREEN_EXTENDED_MAIN_444_10, not the current
GST_H265_PROFILE_SCREEN_EXTENDED_MAIN_10.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2328>
2021-06-16 13:23:50 +00:00
Nicolas Dufresne
4ac9f91921 alphadecodebin: Fix stall due to QoS
alphacombine element is a simple element that assumes buffers are always
paired, or at least that missing buffers are signalled with a GAP. The QoS
implementation in the GstVideoDecoder base class allow decoders dropping
frames independently and that could lead to stall in alphacombine.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2326>
2021-06-14 16:33:15 -04:00
Stéphane Cerveau
a71ec17cf0 jpeg2000parse, openjpeg: add support for YCrCb 4:1:1 sampling
Add YCrCb 4:1:1 support in openjpeg elements
and fix in jpeg2000parse the YCrCb 4:1:0 support

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2321>
2021-06-14 11:05:45 +02:00
Nicolas Dufresne
a6ebda3907 debugutils: Introduce videocodectestsink
This is a video specific sink used to test video CODEC conformance. This is similar
to a combination of filesink and testsink, but will skip over any type of
padding that GStreamer Video library introduces. This is needed in order to obtain the
correct checksum or raw yuv data.

This element currently support writing back non-padded raw I420 through the
location property and will calculate an MD5 and post it as an element message
of type conformance/checksum. More output format or checksum type could be
added in the future as needed.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2287>
2021-06-07 17:11:32 -04:00
Edward Hervey
80b3ba7b36 tsdemux: Clear all streams when rewinding
This avoids sending out partial invalid data downstream which could cause
decoders (ex: `dvdlpmdec`) to error out.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2301>
2021-06-03 22:54:12 +00:00
Daniel Almeida
ad70e0d5e8 codecalpha: alphacombine: add support for NV12/AV12
Alpha combine works by appending the GstMemory for the alpha channel
to the GstBuffer containing I420, thereby pushing A420 on its src pad.

Add support for the same workflow for NV12, thereby producing the
recently introduced AV12 format (NV12 + Alpha).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2277>
2021-05-27 11:03:41 -04:00
Seungha Yang
ad65081ef9 interlace: Don't set field-order field for progressive caps
That would cause negotiation issue

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2282>
2021-05-27 08:15:15 +00:00
Seungha Yang
1ac30ad53f interlace: Drop framerate from query caps of sinkpad
Query caps should return caps which represent the element can accept,
not resulting format.

Fixing negotiation error with
gst-launch-1.0 videotestsrc ! video/x-raw,framerate=25/1 ! interlace field-pattern=0 ! fakesink

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2282>
2021-05-27 08:15:15 +00:00
Tim-Philipp Müller
8e04651b8b Use gst_buffer_new_memdup()
Update for function rename in core.

https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/827

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2281>
2021-05-24 19:05:27 +01:00
Tim-Philipp Müller
0151276d7f Use new gst_buffer_new_copy()
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2279>
2021-05-23 17:20:16 +01:00
Jan Alexander Steffens (heftig)
0312887452 mpegtsmux: Fixup program array indices after stream removal
Each stream stores the `program_array_index` of its position in its
program's `streams` array. When we remove a stream from this array, we
need to correct the `program_array_index` of all streams that were
backshifted by the removal.

Also extract the removal into a new function and add some more safety
checks.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2266>
2021-05-20 13:35:06 +00:00
Seungha Yang
1f743c8d84 audiolatency: Drop incoming downstream stick events
stream-start, caps, and segment events will be pushed by internal
audiotestsrc element.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2265>
2021-05-20 15:50:55 +09:00
Seungha Yang
3bd600741c audiolatency: Use live mode audiotestsrc
Expected use case of audiolatency element is that mimic audio capture
device which is most likely live source. So audiolatency element
should use live mode as well.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2265>
2021-05-20 15:41:50 +09:00
Seungha Yang
5c4a13b5a0 interlace: Fix too small buffer size error
Even though input/output resolutions are identical there, default
buffer size of progressive and interleaved formats could be different
because we are rounding up height of all plane of interlaced frame
to be multiple of two.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2244>
2021-05-17 08:49:30 +00:00
Nicolas Dufresne
e7b962d9b5 alphacombine: Ignore all events coming from the alpha_pad
As per usage of this element, everything from this pad is a
duplicate. Instead of implemented needless aggregation, simply
drop all events from this pad and let the one from the main stream
passthrough. Also stop proxying some queries from the alpha pad_too.

This fixes racy test failure:
- validate.file.playback.scrub_forward_seeking.opus_vp9-alpha_webm

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2247>
2021-05-14 14:11:39 -04:00
Nicolas Dufresne
0484d658a8 codecalphademux: Do not set a GstFlowReturn from a boolean
This was a small overlook, gst_pad_send_event() returns a boolean,
so setting it into ret could confuse the flow combiner. Though,
it didn't bug, since both 0 and 1 are success (though 1 being
undefined).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2247>
2021-05-14 14:11:39 -04:00
Nicolas Dufresne
35775f1aec codecalphademux: Remove eos flow return workaround
It turns out that downstream returning OK after EOS is a bug in
multiqueue. As we moved to queue, we no longer have this issue.
Let's keep the code clean and just assuming that downstream will
keep returning EOS and allow convergence of flow.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2247>
2021-05-14 14:11:39 -04:00
Nicolas Dufresne
c63b2f2712 alphadecodebin: Use normal queues instead of multiqueue
The multiqueue was too flexible for our need, allowing to queue passed
the configured threshold. It also didn't work well when trying to
propagate EOS flow return.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2238>
2021-05-13 14:38:47 +00:00
Nicolas Dufresne
1229257ad4 alphacombine: Implement flow return propagation
The EOS handling was not the problem way. Instead of this, implement
proper prorogation of the flow return for the alpha chain function.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2238>
2021-05-13 14:38:47 +00:00
Nicolas Dufresne
ea08442699 codecalphademux: Fix handling of flow combine
As the alphacombine is simplified to received matching pair of buffers,
we can't just stop streaming when we receive EOS from downstream. Due
to usage of queue, the moment we get this return value may differ.

Though, by continuing pushing, we override the last_flowret on the pad
which can make us miss that we effectively can combine all flow into
EOS.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2238>
2021-05-13 14:38:47 +00:00
Thibault Saunier
61a04cf51f testbinsrc: Handle setting URI on the fly
Reusing existing streams when possible

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2210>
2021-05-13 02:03:57 +00:00
Nicolas Dufresne
b884bcb93e vp9parse: Manually fixate codec-alpha field
This is a newly introduced field, and we interpret it as false when missing in
the caps. Otherwise, a simple capsfilter will just add the missing field and
keep going, despite the upstream caps being a superset.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2199>
2021-05-11 16:06:56 -04:00
Nicolas Dufresne
e08c0803e1 doc: codecalpha: Add plugin documentation
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2199>
2021-05-11 16:06:56 -04:00
Nicolas Dufresne
ba4053a2b9 alphadecodebin: Add wrappers to decode VP8/VP9 alpha
This includes base class with wrappers bin that will create a static
pipeline capable of handling the VP8/VP9 alpha channel decoding
using two instances of vp8/vp9dec element each.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2199>
2021-05-11 16:06:56 -04:00
Nicolas Dufresne
2cd927435c codecalpha: Implement alphacombine element
This element will merge video buffers in order to use the alpha stream
luma plane as the alpha of the video stream. The implementation is zero-copy
and currently only support merging I420 stream with an I420, NV12 or GRAY8
alpha stream.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2199>
2021-05-11 16:06:56 -04:00
Nicolas Dufresne
4dbf61d1ef alphacodecdemux: Implement meta demuxing
Produce two streams from a buffer that has GstVideoCodecAlphaMeta
attached.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2199>
2021-05-11 16:06:56 -04:00
Nicolas Dufresne
f3114d4d7e Introduce CODEC Alpha plugin
This plugin contains a set of utility elements allowing to extract,
decode and combine CODEC (typically VP8/VP9) alpha stream.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2199>
2021-05-11 16:06:56 -04:00
Jan Alexander Steffens (heftig)
3d02559002 rtpsrc: Plug leak of rtcp_send_addr
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2226>
2021-05-07 12:34:20 +00:00
Jan Alexander Steffens (heftig)
88d7141ba4 rtpsink: Return proper pad from _request_new_pad
Bizarrely, it returned a pad from the child rtpbin. I noticed because
our application leaked the implicitly created ghost pad. Make an
explicit ghost pad so this works properly.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2227>
2021-05-07 12:07:05 +00:00
Jan Alexander Steffens (heftig)
ddac6ab91d rist: Plug leak of rtcp_send_addr
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2225>
2021-05-07 11:06:53 +00:00
Nirbheek Chauhan
4c4f031207 h265parse: don't invalidate the last PPS when parsing a new SPS
This is a port of https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2019
to h265parse.

When a SPS is received then any previous PPS remains valid. So don't clear
the PPS flag from the parser state.

This is important because there are encoders that don't generated a PPS after
every SPS.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2217>
2021-05-05 10:02:28 +00:00
François Laignel
ad3d7d34cc Use gst_element_request_pad_simple...
Instead of the deprecated gst_element_get_request_pad.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2180>
2021-05-05 06:17:14 +00:00
Stéphane Cerveau
eb96f50c45 mxf: check EOS cond with any segment's flag
The previous test was preventing the pad to be in EOS
when the segment position was greater than segment stop.
It ended up consuming all the data before getting in EOS.

Regarding GST_SEEK_FLAG_SEGMENT it seems to be
correctly handled later in the method.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2173>
2021-05-04 19:11:27 +00:00
Stéphane Cerveau
c32f455b7b mxfdemux: fix keyframe detection in index
An index entry should be considered as a keyframe
if the flags allow a random access only.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2173>
2021-05-04 19:11:27 +00:00
Olivier Crête
4b47b96ae1 jpegparse: Don't generate timestamp for 0/1 framerates
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2194>
2021-04-23 17:54:30 +00:00
Thibault Saunier
788dfdbfa6 rtpsrc: Fix wrong/NULL URI handling
We can reset the URI to NULL and this fix a deadlock in that case or
when the URI was invalid.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2132>
2021-04-23 01:23:03 +00:00
Mathieu Duponchelle
0fb7392131 tsdemux: fix truncated output segment when seeking with a stop
In disabling the stop adjustment for negative rates in
03031037fa , two instructions
were inverted resulting in the stop always being adjusted by
0

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2182>
2021-04-21 21:40:26 +00:00
Jan Schmidt
bd9f675318 switchbin: When collecting srcpad caps, don't intersect with path caps.
The path caps describe the input caps that will select each path, don't
intersect those with the srcpad caps, which could be completely
different. Instead, when querying allowed caps for the srcpad, just
construct the union of all possible output caps from all path srcpads.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2018>
2021-04-12 14:27:00 +00:00
Jan Schmidt
1f865246c1 switchbin: Don't report sink pad caps for src pad queries.
When handling a caps query on the src pad, don't return the union
of input caps. Even when not active, a path element can be queried
for srcpad template caps, or for dropping paths the allowed downstream
caps is anything - as data will be dropped anyway.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2018>
2021-04-12 14:27:00 +00:00
Stéphane Cerveau
891be51105 gst-plugins: allow per feature registration
Split plugin into features including
dynamic types which can be indiviually
registered during a static build.

More details here:

https://gitlab.freedesktop.org/gstreamer/gst-build/-/merge_requests/199
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/661

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2110>
2021-04-11 16:16:55 +00:00
Helmut Januschka
7f60138ef6 allow NetStream.Play.PublishNotify Message
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2154>
2021-04-10 20:34:26 +02:00
Philippe Normand
933ebba435 debugutils: Add fakeaudiosink element
This element can be useful for CI purposes on machines not running any system
audio daemon. The element implements the GstStreamVolume interface.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2125>
2021-04-09 08:13:12 +00:00
Haihua Hu
e69d0151d2 jpeg2000parse: fix critical log when play one gray colorspace video
Need guess color space based on number of components when cannot
got it from sink caps

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1955>
2021-04-08 01:06:12 +00:00
Doug Nazar
81d4ccdc44 rtmp2: Use correct size of write macro for param2.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2146>
2021-04-07 07:48:57 -04:00
Jan Schmidt
3a3c80e7be mpegtsmux: Respect the start-time-selection property.
Use the start time provided by the aggregator base class for output
times.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2105>
2021-03-31 13:34:40 +00:00
Sebastian Dröge
5bcfb2dda0 avwait: Don't reset time tracking when receiving the same segment again
This causes avwait to go back into "dropping" mode until audio and video
are synced again, which is unnecessary when the segment didn't actually
change.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2121>
2021-03-30 08:38:03 +00:00
Jan Alexander Steffens (heftig)
0b916e7cec rtmp2/connection: Separate inner from outer cancelling
The connection cancels itself when it is closed. To avoid the
cancellable passed to `gst_rtmp_connection_new` from being unexpectedly
cancelled, separate inner from outer cancellation by holding two
cancellables.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/1558

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2111>
2021-03-28 11:07:33 +00:00
Stéphane Cerveau
176a00985a mpegpsdemux: fix accurate seek
In an accurate seek, the segment start should be
the same as the one requested in the seek.
The start should be kept as the one from the
segment if its inferior.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2048>
2021-03-22 12:54:14 +01:00