FaSTTUBe/GST-Tensordecoder-ov_ep
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Author SHA1 Message Date
Sebastian Dröge
c5520a7cae qtdemux: Add support for DNxHR 
Apart from the fourcc it works the same as DNxHD and can be distinguished from
the beginning of each frame header.

ffmpeg uses the same codec ID for DNxHD and DNxHR so we use the same caps with
just an additional, optional profile field for the DNxHR profile.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3066

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8929>
 2025-05-17 07:59:46 +00:00
Sebastian Dröge
9fa7f8b001 qtdemux: Parse content light level and mastering display info if available 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8929>
 2025-05-17 07:59:46 +00:00
Sebastian Dröge
8a30c6b13b qtdemux: Use already parsed codec data boxes instead of parsing a second time 
And parse common boxes in a central place.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8929>
 2025-05-17 07:59:46 +00:00
Sebastian Dröge
cba7ce1228 qtdemux: Add missing codec sample entry fourccs to qtdemux_parse_node() 
This allows parsing the various common sample entry boxes like btrt, colr, pasp,
chan, chnl, etc. for extending the caps with additional information.

Also unify some cases, which as a side effect makes them more correct because
many were not checking for different versions of the boxes and the corresponding
different offsets.

See https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/4403

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8929>
 2025-05-17 07:59:46 +00:00
Sebastian Dröge
118e66f59d qtdemux: Take Theora headers directly out of the already parsed nodes 
Instead of parsing them yet another time.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8929>
 2025-05-17 07:59:46 +00:00
Sebastian Dröge
137044195d qtdemux: Don't parse fiel box a second time for JPEG-2000 
It was already parsed above in general for all video codecs. Just put the number
of fields into the JPEG-2000 in the specific field.

As a side effect this also actually checks if enough data is available.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8929>
 2025-05-17 07:59:46 +00:00
Sebastian Dröge
45443603f8 qtdemux: Remove second parsing of fiel box for JPEG 
Exactly the same is already done some hundred lines above for all video codecs.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8929>
 2025-05-17 07:59:46 +00:00
Sebastian Dröge
8687ef453c qtdemux: Simplify parsing of SVQ3/VP31 boxes 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8929>
 2025-05-17 07:59:46 +00:00
Sebastian Dröge
98d8bb9a12 qtdemux: Parse codec data for QDM2/QDMC correctly 
First find the wave box then include its whole content instead of just including
everything from a random offset onwards.

Also actually do that for QDMC instead of leaving commented code.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8929>
 2025-05-17 07:59:46 +00:00
Sebastian Dröge
cd6d2f16a6 qtdemux: Use already parsed damr box for AMR NB/WB streams 
Instead of parsing it again and possibly getting the offset for reading
it wrong.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8929>
 2025-05-17 07:59:46 +00:00
Sebastian Dröge
18db5538a0 qtdemux: Don't parse audio sample entry a second time in mp4a fallback case 
These values were all passed a few hundred lines above already and can directly
be re-used here. The offset for the sample rate was also wrong.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8929>
 2025-05-17 07:59:46 +00:00
Sebastian Dröge
d98df47e53 qtdemux: Add qtdemux_tree_get_child_by_index_full() helper function 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8929>
 2025-05-17 07:59:46 +00:00
Sebastian Dröge
2b18846e39 qtdemux: Fix endianness/alignment problems with parsing omwa sample description entries 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8929>
 2025-05-17 07:59:46 +00:00
Sebastian Dröge
f575fe763c qtdemux: Handle stsd entry offset correctly for audio in qtdemux_parse_node() 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8929>
 2025-05-17 07:59:46 +00:00
Sebastian Dröge
ae4d505fe0 qtdemux: Pass stsd entry node to caps creation functions 
Also fix lpcm to only read its additional fields from sound sample description v2.
Previously it would read random data if a different stsd entry was used.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8929>
 2025-05-17 07:59:46 +00:00
Sebastian Dröge
3ecb07c674 qtdemux: Don't parse invalid data from ISOBMFF AudioSampleEntryV1 
The additional fields only exist in sound sample description v1, which
is only defined for MOV.

ISOBMFF has AudioSampleEntryV1 but it has the exact same layout as
AudioSampleEntry.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8929>
 2025-05-17 07:59:46 +00:00
Sebastian Dröge
fec61cc546 qtdemux: Don't retrieve video stsd entry multiple times 
And remove various duplicated checks.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8929>
 2025-05-17 07:59:46 +00:00
Sebastian Dröge
af5cce9968 qtdemux: Parse uncompressed video uncC / cmpd boxes from already parsed stsd entry 
Also simplifies code and error checking considerably.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8929>
 2025-05-17 07:59:46 +00:00
Sebastian Dröge
a6e58f7331 qtdemux: Don't retrieve enca/encv boxes a second time, wrongly 
They need to be retrieved by index and they were already correctly retrieved
just above so let's just use that.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8929>
 2025-05-17 07:59:46 +00:00
Sebastian Dröge
bb50741b73 qtdemux: Use already parsed stsd entries instead of parsing them again 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8929>
 2025-05-17 07:59:46 +00:00
Sebastian Dröge
cf2b1909ec qtdemux: Fix typo in debug message 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8929>
 2025-05-17 07:59:46 +00:00
Sebastian Dröge
fff260f1aa qtdemux: Don't configure any channel-mask in fallback case with 1 channel 
For mono we don't set any channel mask. Setting 0 would mean an unpositioned
layout with a single channel.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8928>
 2025-05-06 13:20:29 +00:00
Sebastian Dröge
7f8b27837c qtdemux: Add channel layouts to three more raw audio fourccs 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8928>
 2025-05-06 13:20:29 +00:00
Sebastian Dröge
737f653e7c qtdemux: Parse chan box 
This is another variant of providing channel positions.

Also if neither chan nor chnl boxes are found, configure a default channel
layout for raw audio tracks.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/4403

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8928>
 2025-05-06 13:20:29 +00:00
Sebastian Dröge
5c16c8f0c1 qtdemux: Check length of JPEG2000 colr box before parsing it 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8930>
 2025-05-06 11:09:55 +00:00
Sebastian Dröge
f18123ea15 qtdemux: Remove obsolete TODO comment 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8930>
 2025-05-06 11:09:55 +00:00
Alexander Slobodeniuk
14d4c249ad qtmux: fix building with -DGST_REMOVE_DEPRECATED 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8901>
 2025-05-04 22:19:55 +00:00
Eli Mallon
068385e83f qtdemux: unref simple caps after use 
Otherwise we leak a GSTCaps object every time we
use qtdemux on a file with Opus audio

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8879>
 2025-04-23 12:06:48 -07:00
dukesook
daa1ee84b9 qtdemux: Extend Uncompressed Lookup Table 
- LUT now supports various subsampling, interleaves, and bit depths.

 - Replaces stride with GstVideoInfo pre_info to represent original data.

 - Simplifies gst_row_align_buffer() with gst_video_frame_copy().

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8598>
 2025-04-05 07:59:32 +00:00
Doug Nazar
e3818d0e1b qtmoovrecover: Free various props during cleanup 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8648>
 2025-03-27 09:03:18 +00:00
Sebastian Dröge
f795796f89 qtdemux: Fix stsc size check in qtdemux_merge_sample_table() 
There are 3 32bit integers per entry and not one more for all but the last.

Fixes a regression introduced in 5a9e80c01b4b49c6c7630a6d08b600114f38c0db
when playing back files that have one sample table entry per audio sample.

Merging the sample tables would've always failed because of the too strict size
check and one audio sample per GStreamer buffer would've been output, which
doesn't perform very well.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8657>
 2025-03-25 18:38:45 +00:00
Devon Sookhoo
2f2a6e76bc qtdemux: InterleaveType enum 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8578>
 2025-03-06 14:40:45 +00:00
dukesook
ee9c8724c3 qtdemux: component to format lookup table 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8578>
 2025-03-06 14:40:45 +00:00
Jochen Henneberg
71d8618daf qtdemux: Ignore non-zero values for UV/XY in transformation matrix 
But write an info message about that. The values have been ignored
before !8127 as well.

Fixes #4252

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8559>
 2025-02-26 14:51:57 +00:00
Brad Hards
ec679507f6 qtdemux: look up uncompressed component type 
This fix handles the case where the order of components in the cmpd box
does not correspond to the order used for a specific track. That
is the case where the uncC component_index values are something
other than 0, 1, 2, 3.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8483>
 2025-02-17 16:23:37 +00:00
Tim-Philipp Müller
7c3a468056 qtdemux: add mappings for Hap video codec 
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3596

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7717>
 2025-02-15 21:25:05 +00:00
Brad Hards
49d8921232 qtdemux: fix version 1 profile handling, add diagnostics 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8456>
 2025-02-14 00:03:30 +00:00
Brad Hards
c7367addb5 qtdemux: support uncompressed mono with component interleave 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8464>
 2025-02-13 08:17:17 +00:00
Carlos Bentzen
e2bd8809bf qtmux: add support for VVC/H.266 video 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8436>
 2025-02-11 03:25:38 +00:00
Carlos Bentzen
a5c6eea957 qtdemux: add support for VVC/H.266 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5088>
 2025-02-10 09:20:22 +00:00
dukesook
54830e7c0a qtdemux: Demux Uncompressed MP4 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7985>
 2025-02-08 10:15:06 +00:00
Robert Mader
1fc6f0d349 qtmux: Implement rotation tag support 
Mirroring the demux element and isomp4mux from gst-plugins-rs.

Tested against other Gst elements and MPV. Note that the later
apparently does not show correct results for flipped values.

Can be tested with:
```
gst-launch-1.0 \
videotestsrc num-buffers=90 ! \
taginject tags="image-orientation=rotate-90" ! \
capsfilter caps=video/x-raw,width=640,height=480,max-framerate=30/1 ! \
videoconvert ! \
queue ! \
openh264enc ! \
queue ! \
h264parse ! \
mp4mux ! \
filesink location=./test.mp4
```

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8371>
 2025-01-29 16:24:21 +00:00
Alexander Slobodeniuk
6376849396 qtmux: fix critical warnings on negotiation error 
This pipeline fails to negotiate on my PC:

gst-launch-1.0 v4l2src ! h264parse ! qtmux ! filesink location=t.mp4

When it happens some critical glib warnings are emitted:
-------------------------------
GStreamer-CRITICAL **: 15:09:03.485: gst_mini_object_copy: assertion 'mini_object != NULL' failed

GStreamer-CRITICAL **: 15:09:03.485: gst_mini_object_unref: assertion 'mini_object != NULL' failed

GStreamer-CRITICAL **: 15:09:03.485: gst_caps_get_structure: assertion 'GST_IS_CAPS (caps)' failed

GStreamer-CRITICAL **: 15:09:03.485: gst_structure_set_value: assertion 'structure != NULL' failed

GStreamer-CRITICAL **: 15:09:03.485: gst_mini_object_unref: assertion 'mini_object != NULL' failed
--------------------------------

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8374>
 2025-01-29 10:46:25 +00:00
Mathieu Duponchelle
3de86b2b97 docs: port plugins to explicit sources 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8273>
 2025-01-13 19:17:13 +01:00
Edward Hervey
8bc17b58a2 good: Clearly specify fallthrough in switch/case 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:45 +00:00
Edward Hervey
5d69f2bc36 qtmux: Fix GST_STIME_ARGS usage 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:45 +00:00
Christian Meissl
422fca76ca qtdemux: fix accumulated base offset in segment seeks 
analog to fix for matroska-demux
commit f3c126d07c8a85e76bf5abdfa7f140bbf20545ea

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8240>
 2025-01-06 09:44:00 +00:00
Sebastian Dröge
0aeba9275c qtdemux: Add support for ISO/IEC 23003-5 raw PCM audio 
And also support the ISO/IEC 14496-12 chnl channel layout box as required
by ISO/IEC 23003-5.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8171>
 2025-01-03 10:11:31 +00:00
Jochen Henneberg
68cdeeb882 qtdemux: Undef helper macros after use 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8127>
 2025-01-02 15:22:47 +00:00
Jochen Henneberg
d86f60ffdf qtdemux: Validate matrix before doing simplified multiply 
The matrix multiplication makes some assumption about the element
values to simplify the math with fixpoint values. If this is allowed
for the given matrices is now checked first.

Then the debug output for matrix and a comment have been fixed.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8127>
 2025-01-02 15:22:47 +00:00