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537 commits

Author SHA1 Message Date
Nicolas Dufresne
ea99aee881 h264parse: Set PTS/DTS and DISCONT on crafted NAL 
When we inject a NAL in the bitstream before another one, make
sure to pass both DTS and PTS. Also make sure to transfer the
DISCONT flag properly.
 2020-04-15 14:10:15 +00:00
Nicolas Dufresne
596dfbdf37 h264parse: Remove no-op assignment 
upstream was set to *out_ts, setting *out_ts to upstream here will
have no effect.
 2020-04-15 14:10:15 +00:00
Seungha Yang
462a8130a6 h264parse: Remove useless comparison 
sei_pic_struct is unsigned and GST_H264_SEI_PIC_STRUCT_FRAME is zero.

CID: 1461467
 2020-04-13 12:28:14 +00:00
Nicolas Dufresne
eea520fe6d h264parse: Fix content light level value changes 
Same as for H265, was found by Coverity.
 2020-04-08 14:01:23 -04:00
Nicolas Dufresne
84a58b3633 h265parse: Fix content light level value changes 
The comparision was not testing anything meaninful. This fixes the comparision
so we now update the caps whenever the value differ. This was detected by
coverity.

CID 1461291
 2020-04-08 13:58:51 -04:00
Seungha Yang
be8cec5348 h264parse: Add support for inband timecode update 
Add new property "update-timecode" to allow updating timecode
in picture timing SEI depending on timecode meta. Since the picture
timing SEI message requires proper VUI setting but we don't support
re-writing SPS, this might not work for some streams
 2020-04-08 15:39:12 +00:00
Seungha Yang
fffbec11e4 h264parse: Don't unconditionally append timecode meta 
If upstream buffer has its own timecode metatdata, don't append
new timecode meta into the buffer.
 2020-04-08 15:39:12 +00:00
Seungha Yang
1a09251699 h264parser: Parse all SEI payload type even if it's not handled by parser 
... so that user can handle it from outside of parser API
 2020-04-08 15:39:12 +00:00
Seungha Yang
f05effe024 h264parse,h265parse: Update for video-hdr struct change 
See the change of -base https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/594
 2020-04-01 05:18:11 +00:00
Zeeshan Ali
355719bae7 h265parse: Set duration on buffers base on framerate 2020-03-31 14:13:30 +00:00
Zeeshan Ali
158d69fd45 h265parse: Derive src fps from vui_time_scale & vui_num_units_in_tick 2020-03-31 14:13:30 +00:00
Zeeshan Ali
51bc67d4ef h265parse: Handle interlaced video 
For interlaced video:
* set the interlace mode in the src caps
* double the height from SPS in the caps.
* set field latency, instead of frame latency.

Fix #778
 2020-03-31 14:13:30 +00:00
Seungha Yang
d81438a69e h264parse: Print all the syntax elements of frame packing for debugging 
Other values might be useful for debugging
 2020-03-31 08:30:50 +00:00
Seungha Yang
4b06b1a56e h265parse: In-band sps/pps update if only codec_data differs in src caps 
Apply in-band sps/pps resending implementation to h265parse.
 2020-03-10 08:51:04 +00:00
Seungha Yang
82a7d1cd99 h264parse: In-band sps/pps update if only codec_data differs in src caps 
Initially the case "only codec_data is different" was addressed in
https://bugzilla.gnome.org/show_bug.cgi?id=705333 in order for
unusual bitstreams to be handled. That's the case where sps and pps
are placed in bitstream. When sps/pps are signalled only via caps
by upstream, however, the updated codec_data is mandatory for decoder
and therefore we shouldn't ignore them.
 2020-03-10 08:51:04 +00:00
Seungha Yang
959320264a h265parser: Add helper macro for nal type classification 
Add some macros to remove code duplication and to make it more readable
 2020-03-05 23:22:34 +09:00
Josep Torra
bebf20c906 h264parse: do not push wrong PTS with some raw files 
Some raw h264 encoded files trigger the assignment of wrong PTS to buffers
when some SEI data is provided. This change prevents it to happen.

Also ensure this behavior is being tested.
 2020-01-10 15:03:38 +00:00
Stéphane Cerveau
4b8c47ee37 h26xparse: Handle state change on IDR first slice 
As the H265/H264 bitstream can support multiple slices,
mastering_display_info_state and content_light_level_state
should be changed only on first slice segment.

Fix #1152
 2020-01-07 08:55:28 +00:00
Stéphane Cerveau
d414e90eff h265parse: use same algo for MDCV and CLL SEI management 2020-01-07 08:55:28 +00:00
Stéphane Cerveau
b481edd745 h264parser: add MDCV and CLL SEI message parsing 
Allow to parse SEI message for:
- mastering display colour volume
- Light level infomation

Set to caps if necessary.

Fix #958
 2020-01-07 08:55:28 +00:00
Yeongjin Jeong
3f2240498b h265parser: Add simple GstH265Profile/string public utilites 
It makes more simplifies the conversion between GstH265Profile and string.
 2019-12-20 15:43:55 +00:00
Stéphane Cerveau
c6eb17be6e h264parse: Align GST_H264_PROFILE_HIGH_422 to H264 standards 
According to H264 ITU standards from 06/19, GST_H264_PROFILE_HIGH_422
(profile_idc = 122) with constraint_set1_flag = 0 and
constraint_set3_flag = 0 can be mapped to high-4:2:2 or high-4:4:4.
GST_H264_PROFILE_HIGH_422 with constraint_set1_flag = 0 and
constraint_set3_flag = 1 can be mapped to high-4:2:2, high-4:4:4,
high-4:2:2-intra or high-4:4:4-intra.
 2019-12-18 03:03:40 +00:00
Olivier Crête
1f766a7145 Revert "videoparseutils: support two new EIA 608 closed caption formats" 
This reverts commit f5c1c90122.
 2019-12-17 16:44:10 -05:00
Aaron Boxer
f5c1c90122 videoparseutils: support two new EIA 608 closed caption formats 2019-12-17 18:26:35 +00:00
Aaron Boxer
e3297be433 h264parse: buffer mismatch in map/unmap 2019-11-26 13:07:47 -05:00
Vivia Nikolaidou
851682629e videoparsers: Disable gst_base_parse_set_infer_ts 
From the documentation of gst_base_parse_set_infer_ts, it should be
disabled for non-audio data. Currently just disabling for all video
parsers that have reordered data: h264, h265, mpeg, mpeg4, vc1. Was
already disabled in h263.
 2019-11-19 10:23:31 +02:00
Nicolas Dufresne
44322b1dfc vc1parse: Avoid division by zero assertion 
A framerate of 0/1 is valid, but we cannot calculate the frame duration
in this context. Simply protect against this case.

Related to #660
 2019-11-11 16:23:18 -05:00
Nicolas Dufresne
a5113fe8c8 vc1parser: Relax ASF Binding Byte validation 
According to the spec, the least significant bit is reserved and should
always we set to 1. Though, some wrong file has been found. Considering
how low important this reserved bit is, relax the validation.

Related to #660
 2019-11-11 16:22:54 -05:00
Aaron Boxer
1414e58dfa jpeg2000parse: fail caps negotiation if caps are NOT fixed 2019-11-05 21:21:51 +00:00
Aaron Boxer
7b3491adf7 jpeg2000parse: use pre_push_frame to reset parser 2019-11-05 21:21:51 +00:00
Aaron Boxer
bfee115d66 jpeg2000parse: parse_event: call base class at end 
derived class should do it's work first before calling base
 2019-11-05 21:21:51 +00:00
Aaron Boxer
67cffd70ad jpeg2000parse: do hard reset if gst_base_parse_finish_frame fails 2019-11-05 21:21:51 +00:00
Aaron Boxer
a35157debf jpeg2000parse: initialize some variables to make valgrind happy 2019-11-05 21:21:51 +00:00
Aaron Boxer
fae0664824 jpeg2000parse: use GST_INT in caps for profile 
Negotiation failed with GST_UINT
 2019-11-05 21:21:51 +00:00
Aaron Boxer
1344d9f560 jpeg2000parse: make explicit that codec_format is for src caps 2019-11-05 21:21:51 +00:00
Aaron Boxer
969e30c035 jpeg2000parse: refactor 
1. only recalculate src codec format if sink caps change
2. use correct value for "jp2c" magic in J2C box ID
3. only parse J2K magic once, and store result
4. more sanity checks comparing caps to parsed codec
 2019-11-05 21:21:51 +00:00
Aaron Boxer
2b6b1a2b04 jpeg2000parse: set parsed to TRUE in src caps 2019-11-05 21:21:51 +00:00
Aaron Boxer
453a65b8e9 jpeg2000parse: only cache caps parameters when caps have in fact changed 2019-11-05 21:21:51 +00:00
Aaron Boxer
ead5dba3ac jpeg2000parse: fix typos in media format 2019-11-05 21:21:51 +00:00
Aaron Boxer
88efbd2344 jpeg2000parse: add reset method 
Also add three new struct members, currently unused.
 2019-11-05 21:21:51 +00:00
Aaron Boxer
6d3429af34 documentation: fixed a heap o' typos 2019-11-05 09:11:25 -05:00
Yeongjin Jeong
732735cab0 h265parse: Fix wrong NALU minimum length check 
Fixes a problem where an EOS/EOB NALU placed at the end of
an AU is detected as an other AU and create a buffer that
does not have valid pts.
 2019-11-04 14:16:49 +09:00
Yeongjin Jeong
0318458b0e h264parse: Fix wrong NALU minimum length check 
Fixes a problem where an EOS/EOB NALU placed at the end of
an AU is detected as an other AU and create a buffer that
does not have valid pts.
 2019-11-04 14:16:49 +09:00
Tim-Philipp Müller
f218ec2794 Remove autotools build system 2019-10-14 13:54:27 +01:00
Guillaume Desmottes
403cffeace h265parse: fix colorimetry in src caps if sink caps has no structure 
We do want to include the colorimetry in the src caps if the sink caps
doesn't have any structure associated.
 2019-08-27 06:06:01 +00:00
Guillaume Desmottes
e0d9722a1b h264parse: fix colorimetry in src caps if sink caps has no structure 
We do want to include the colorimetry in the src caps if the sink caps
doesn't have any structure associated.
 2019-08-27 06:06:01 +00:00
Aaron Boxer
40212aaf00 h265parse: add support for SEI registered user data 2019-08-26 18:14:17 -04:00
Aaron Boxer
b7558bd190 h264parse: use gstvideoparseutils to handle user data 2019-08-26 18:14:17 -04:00
Aaron Boxer
d5946fc804 mpegvideoparse: use gstvideoparseutils to handle user data 2019-08-26 18:14:17 -04:00
Aaron Boxer
22ec7fbbc2 videoparseutils: add new parser class 2019-08-26 18:14:17 -04:00