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Author SHA1 Message Date
Tim-Philipp Müller
20bbeb5e37 Release 1.19.2 2021-09-23 01:33:41 +01:00
Tim-Philipp Müller
2d23bccf47 rtph263pdepay: flag keyframes on output buffers 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1091>
 2021-09-22 14:03:57 +01:00
Olivier Crête
972184f434 rtphdrhext-twcc: Return failure on map failure 
This feels like exactly like a case that should fail.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1059>
 2021-09-15 17:02:01 +00:00
Olivier Crête
f8f24a2619 rtphdrext: Update write() API to return a signed value 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1059>
 2021-09-15 17:02:01 +00:00
Seungha Yang
4576abde67 qtdemux: Try to build AAC codec-data whenever it's possible 
AAC codec_data is a just collection of AAC profile, samplerate, and
channels. We can know samplerate and channels from parsed
SampleEntry data. Although the AAC profile is unknown there,
let's assume it as AAC-LC like we've been doing for the version 1
atom.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1082>
 2021-09-14 17:55:13 +09:00
Vivienne Watermeier
44bfc00884 flv: fix seqnum handling for seeks 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1078>
 2021-09-13 12:30:30 +00:00
Matthew Waters
f441c72e5a isomp4: also allow muxing different h264/5 profiles/levels/etc 
All of that is advertised through the codec_data itself so can change
just fine within isomp4.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1071>
 2021-09-13 09:42:15 +00:00
Sebastian Dröge
3592bf7726 matroska: Add support for muxing/demuxing ffv1 
Previously only demuxing when stored via the RIFF/AVI mapping was
supported.

See https://github.com/FFmpeg/FFV1/blob/master/ffv1.md#matroska-file-format

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/923

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1080>
 2021-09-13 10:05:18 +03:00
Philippe Normand
732b352df6 docs: Update cache 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1081>
 2021-09-12 12:18:32 +01:00
Seungha Yang
2c69544d0c jpegdec: Fix crash when interlaced field height is not DCT block size aligned 
In case of interlaced JPEG file, we are doubling stride.
The scratch scan line should take account of it as well.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1042>
 2021-09-07 12:15:34 +00:00
Sebastian Dröge
fedd6c2a28 avidemux: Also detect 0x000001 as H264 byte-stream start code in codec_data 
This works around some AVI files storing byte-stream data in the
codec_data. The previous workaround was only checking for
0x00000001 (4 bytes) instead of 0x000001 (3 bytes).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1072>
 2021-09-02 12:07:52 +00:00
Philippe Normand
ab6cb4c2c7 qt: Fix build for Qt 5.9 
The QQuickItem::size() method was introduced in 5.10, so use direct width() and
height() access instead.

Fixes #908

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1069>
 2021-08-31 11:15:24 +00:00
Olivier Crête
aa3d2c3369 rtphdrext-rfc6464: Add test for inserting in payloader using the API 
This makes it clearer how to use the plugin in an API driven application.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1058>
 2021-08-30 17:01:15 +00:00
Olivier Crête
f70ccd6d86 rtphdrext-rfc6464: Put max level if the audio is beyond it 
Otherwise, it just fails to add the extension, which makes no
sense. And our level element produces levels higher than 127 in some
cases.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1058>
 2021-08-30 17:01:15 +00:00
Olivier Crête
23d07f3c7b rtphdrext-rfc6464: Add example pipeline 
This makes it a bit easier to understand how to use it in an application.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1058>
 2021-08-30 17:01:15 +00:00
Olivier Crête
9ff052d5be rtphdrext-rfc6464: Add test for inserting it based on caps 
Tests adding the extension based on the caps.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1058>
 2021-08-30 17:01:15 +00:00
Edward Hervey
1fe15bb61c qtdemux: Force stream-start push when re-using EOS'd streams 
When re-using streams, we *do* need to push a `stream-start` event downstream if
we previously were EOS'd. Failure to do that would never remove the EOS status
on all downstream elements and cause weird issues.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1067>
 2021-08-27 14:40:02 +02:00
Brad Smith
7db1040346 deinterlace: Use proper ASM output format for *BSD OS 
FreeBSD/NetBSD/OpenBSD amd64 use the ELF binary format.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1066>
 2021-08-27 06:41:41 +00:00
Matthew Waters
50661c1aa9 qmlgl: don't critical on input events before input format has been set 
Accessing the unset GstVideoInfo would result in criticals

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1065>
 2021-08-27 13:34:01 +10:00
Sebastian Dröge
5472252688 docs: Add Since marker to "twcc-feedback-interval" property 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/927>
 2021-08-25 11:53:58 +03:00
Havard Graff
32cdea7c73 docs: update with "twcc-feedback-interval" 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/927>
 2021-08-25 08:36:06 +00:00
Tulio Beloqui
266c2d0619 rtptwcc: changes to use rtp buffer arrival time and current time. 
For TWCC we are more interested to track the arrival time (receive side)
and the current time (sender side) of the buffers rather than the
running time.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/927>
 2021-08-25 08:36:06 +00:00
Knut Inge Hvidsten
0440cb12de rtptwcc: add payloadtype to RTPTWCCPacket 
The consumer of the stats can then separate between different media-types,
and do individual stats for each of them.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/927>
 2021-08-25 08:36:06 +00:00
Havard Graff
8194ab13f7 rtptwcc: make enabling TWCC sticky 
Meaning that if a caps comes along that does NOT have TWCC in it,
this does not turn of TWCC for the rest, as this is in fact
completely allowed. (To have some payload-types not containing TWCC
seqnums).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/927>
 2021-08-25 08:36:06 +00:00
Havard Graff
b66c6714fa rtptwcc: move TWCC-logic over to the TWCC-manager 
Prevent cluttering up the rtpsession, and keeping things localized.

Also write TWCC-seqnums for *all* streams in the session if configured by
caps.

A while back WebRTC was not doing TWCC for audio, basically breaking the
whole idea of a "transport-wide seqnuencenumber" applying for all bundled
streams. However, they have since fixed this, and now it no longers
makes sense to be able to single out certain payloadtypes for
use with TWCC, rather just including them all.

This also makes using RTX, RED, FEC etc much simpler, as it will apply
to them all as they enter the rtpsession.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/927>
 2021-08-25 08:36:06 +00:00
Havard Graff
ee361bf958 rtptwcc: fix warning 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/927>
 2021-08-25 08:36:06 +00:00
Tulio Beloqui
4ef0ce282e rtptwcc: fixes and optimizations around run-length chunks 
Co-authored-by: Havard Graff <havard.graff@gmail.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/927>
 2021-08-25 08:36:06 +00:00
Havard Graff
219749c40c rtptwcc: fix seqnum-wrap 
Using the proper API to do this is obviously an improvement, and
adding a test for the case of a packet-loss when the seqnum wrap
is also a good idea.

Co-authored-by: Tulio Beloqui <tulio.beloqui@pexip.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/927>
 2021-08-25 08:36:06 +00:00
Tulio Beloqui
3b14a24630 rtptwcc: fixed feedback packet count overflow that allowed late 
packets to be processed

Co-authored-by: Havard Graff <havard.graff@gmail.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/927>
 2021-08-25 08:36:06 +00:00
Tulio Beloqui
3484f21b95 rtptwcc: fixed parsing of old sequence number 
Co-authored-by: Havard Graff <havard.graff@gmail.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/927>
 2021-08-25 08:36:06 +00:00
Tulio Beloqui
abf4b57a1c rtptwcc: fixed guint8 overflow of feedback packet count 
Co-authored-by: Havard Graff <havard.graff@gmail.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/927>
 2021-08-25 08:36:06 +00:00
Havard Graff
be5fab15e0 rtptwcc: add feedback-interval 
To allow RTCP TWCC reports to be scheduled on a timer instead of per
marker-bit.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/927>
 2021-08-25 08:36:06 +00:00
Havard Graff
ddcde96efe rtptwcc: remove _set_send_packet_ts 
Not in use.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/927>
 2021-08-25 08:36:06 +00:00
Havard Graff
c8400120f1 rtptwcc: make twcc-tests more deterministic 
They were a bit racy.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/927>
 2021-08-25 08:36:06 +00:00
Tim-Philipp Müller
43f2fd8081 qtdemux: add depth for ProRes 4:4:4:4 variants if available 
Might be 24bpp in case an alpha channel is coded but
the image is always opaque.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1061>
 2021-08-24 12:35:47 +00:00
Ruslan Khamidullin
f510d48ecf qtmux: for Apple ProRes, allow overriding pixel bit depth for 4:4:4:4 variants 
e.g. when exporting an opaque image, yet with alpha channel.

Apple ProRes certification requires that, when a ProRes-writing
application *knows* that the entire frame is opaque, the application
writes only RGB without alpha even when the clip is RGBA. For that,
this tiny change allows the app to override pixel depth when writing ProRes.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1061>
 2021-08-24 12:35:47 +00:00
Havard Graff
068c2a71ba vpxdec: Fix direct rendering, avoid holding write access 
When a buffer is pushed downstream, we should try not to hold the
buffer mapped with write access. Doing so would often lead to
an unneccesary memcpy later.

For instance, gst_buffer_make_writable() in
gst_video_decoder_finish_frame() will cause a memcpy because of
_memory_get_exclusive_reference().

We know that we can perform a two-step remap when using system
memory, as this will not cause the location of the memory to
change.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/812>
 2021-08-23 14:31:37 +00:00
Matthew Waters
6605174358 isomp4/mux: add a function for seeking to a specific output byte position 
We do it enough times that this makes sense.  Also add a debug log line
for the seek position requested.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1060>
 2021-08-23 04:17:36 +00:00
Matthew Waters
9dc5cb34ae isomp4/mux: don't overwrite with a bigger moov when fragmenting 
When outputting fragmented mp4, with a seekable downstream, we rewrite
the moov to maybe add a duration to the mvex.  If we start by not
writing the initial moov->mvex->mhed duration and then overwrite with a
moov containing mhed atom, the moov's will have different sizes and
could overwrite subsequent data and result in an unplayable file.

e.g. The initial moov would be of size 842 and the final moov would have
a size of 862.

Fix by always pushing out the mhed duration in the moov when
fragmenting.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/898

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1060>
 2021-08-23 04:17:36 +00:00
Matthew Waters
0d27e6f86e isomp4: actually make streamable fallback work 
We weren't setting the fragment_mode field anymore now that the
implementation doesn't change based on the value of the streamable
property.  This lead to invalid files.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1060>
 2021-08-23 04:17:36 +00:00
Matthew Waters
d806486503 isomp4: fix trun data offset handling 
The trun offset was missing a calculation for one of the box type
headers.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/866

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1060>
 2021-08-23 04:17:36 +00:00
Matthew Waters
467829358c isomp4/mux: fixes for fragmented mp4 output 
Various buffer offset calculations were not quite correct in all cases.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/866

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1060>
 2021-08-23 04:17:36 +00:00
Mathieu Duponchelle
9bd8d608d5 matroska-mux: support H264 avc3 / H265 hev1 
The matroska codec specs is unfortunately vague on the subject,
stating for H264:

AVC/H.264 stored as described in [@!ISO.14496-15]

and for H265:

HEVC/H.265 stored as described in [@!ISO.14496-15]

This spec however specifies multiple stream formats, our
implementation has opted for interpreting this as avc1 / hvc1,
both of which disallow in-band SPS.

Most decoders however will support in-band SPS / PPS, and
this commit gives the option to explicitly mux in avc3 / hev1,
which allows changing stream parameters on the fly, that is
useful for smart encoding for example.

When either of these stream formats are picked as the input,
changes in codec_data / tier / level / profile do not cause
renegotiation failure, a warning is logged however as it isn't
clear how compliant such a stream is.

The stream-format field is correctly ordered in the template
caps to avoid selecting potentially non-compliant options on
automatic negotiation.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1047>
 2021-08-20 00:16:43 +00:00
Mathieu Duponchelle
cb75eda13b isomp4/qtmux: allow renegotiating when tier / level / profile change 
Those are carried either in codec_data or in-band SPS (for avc3),
and it is OK for those to change, though decoders obviously need
to support it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1047>
 2021-08-20 00:16:43 +00:00
Mathieu Duponchelle
896c49cf49 isomp4/qtmux: accept video/x-h264, stream-format=avc3 
The main difference between avc1 and avc3 is that avc3 is allowed
to contain in-band SPS / PPS. In practice decoders will always use
in-band parameter sets anyway, but it is cleaner to explicitly
advertise it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1047>
 2021-08-20 00:16:43 +00:00
Mathieu Duponchelle
fa835d686f isomp4/qtmux: make sure to switch to next chunk on new caps 
For example, with single video sink pad, and new codec_data is
received, current_chunk_offset must be reset to -1 for the
aggregate loop to open a new chunk.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1047>
 2021-08-20 00:16:43 +00:00
Mathieu Duponchelle
e069824c7d isomp4/atoms: fix multiple stsd entries 
stsd entries are serialized in reverse order (starting from
g_list_last()), and must be prepended to the entry list for their
index to be correct when referenced from stsc entries.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1047>
 2021-08-20 00:16:43 +00:00
Arun Raghavan
2c6be7373f matroska-mux: Add a timestamp-offset property 
Adds a user-controllable timestamp offset to clusters and blocks. This
should be useful if we want to have timestamps that have significance
outside of the current file (for example, we might set the offset to the
wallclock when the file is being created, or some other common base, if
we want to correlate streams across multiple files).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1051>
 2021-08-18 10:51:15 -04:00
Stéphane Cerveau
508a565163 matroska: demux: update stream_start_time 
The stream_start_time can be less than the first detected.
In case of B-Frame based media, the first frame PTS might be
greater than the next one.

Need to keep the segment.start if a seek has been performed.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1030>
 2021-08-17 16:09:14 -04:00
Nicolas Dufresne
65deef0b0c mastrokademux: Remove redundant assignment 
The segment.position is unconditionnaly set few lines below.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1030>
 2021-08-17 16:08:33 -04:00