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Author SHA1 Message Date
Matthew Waters
e4bf9ed8f0 gl/utils: Fix NDC conversion matrices for column-majorness 
The matrices were converting the wrong values with non-diagonal-only matrices.
e.g. a typical yflip matrix in [-1,1]^3 such as
 1  0  0  0
 0 -1  0  0
 0  0  1  0
 0  0  0  1

Would have actually required a matrix like this in [0,1]^3
 1  0  0  0
 0 -1  0  0
 0  0  1  0
 0 -2  0  1

Which is
1. not consistent with our multiplication convention and would require
   transposing matrices or changing our multiplication order (from what is
   generally used on opengl matrix guides/tutorials).
2. Produces incorrect values when input with actual vertices accounting for
   the difference in multiplication order.  e.g. some vertices multiplied by
   the yflip matrix using vertex * yflip(== transpose(yflip) * vertex):

     vertex:       -> result:           expected:
     vec4(1,0,1,1) -> vec4(1,-2,1,1)    vec4(1,1,1,1)
     vec4(1,1,1,1) -> vec4(1,-3,1,1)    vec4(1,0,1,1)

With the updated values, we now get the expected values.

Includes a test for this behaviour and the example above
 2018-06-06 23:36:08 +10:00
Edward Hervey
a7e8f16df3 playsink: Properly propagate SEGMENT seqnum 
When flushing chains, make sure the FLUSH events have seqnum
that are consistent with the current SEGMENT seqnum
 2018-06-05 17:30:47 +02:00
Edward Hervey
5efa8e1f89 streamsynchronizer: Properly propagate seqnum on EOS event 2018-06-05 17:29:53 +02:00
Edward Hervey
924eb8d8a7 rtpbasedepayload: Properly propagate segment seqnum 
This wasn't done previously and the outgoing SEGMENT events had
seqnums which weren't consistent with the upstream ones
 2018-06-05 17:24:55 +02:00
Edward Hervey
5c118e5924 oggdemux: Properly relay seqnum of segments 
Not all cases were handled regarding properly propagating the
seqnum of SEGMENT events on all downstream segment-related events
 2018-06-05 17:24:05 +02:00
Edward Hervey
3ac37bbe67 subparse: Don't read beyond array 
If num_open_tags is 0, we shouldn't try to get the "last" open tag
since there isn't any.
 2018-05-30 11:39:40 +02:00
Edward Hervey
63e8900c47 ogg: Avoid undefined granule shift 
A granule is a 64bit signed integer, shifting by 63 or more is
undefined and most likely an indication that the stream is
corrupted or invalid.

Detected by oss-fuzz
 2018-05-30 10:57:14 +02:00
Tim-Philipp Müller
9158f9f7eb docs: Fix typos 2018-05-22 14:10:03 +01:00
Antoine Jacoutot
64585f88cd libs: g-ir-scanner: do not hardcode libtool path 
https://bugzilla.gnome.org/show_bug.cgi?id=726571
 2018-05-22 07:01:42 +02:00
Tim-Philipp Müller
75b7ba5481 meson: rename gtkdoc option to gtk_doc 2018-05-21 23:12:22 +01:00
Tim-Philipp Müller
d3bd3e0400 meson: add install_plugins_helper option 2018-05-21 11:35:05 +01:00
Mark Nauwelaerts
9c92ae89c7 video: fix some GIR array annotations 2018-05-21 09:18:35 +02:00
Mark Nauwelaerts
751e9640f9 audio: fix some GIR array annotations 2018-05-21 09:18:35 +02:00
Christoph Reiter
103f884d99 meson: gl: remove non-headers from gl_prototype_headers 
This made the meson build install those files, while they aren't
installed with the autotools build.

https://bugzilla.gnome.org/show_bug.cgi?id=796274
 2018-05-20 14:41:41 +01:00
Tim-Philipp Müller
e87eb9537d meson: use cdata.set_quoted() in more places 2018-05-20 14:38:37 +01:00
Tim-Philipp Müller
39e1dd0bbf meson: add 'nls' option to disable translations 
And enable by default. Was implicitly disabled because
ENABLE_NLS was not defined.
 2018-05-20 14:27:59 +01:00
Christoph Reiter
eef72d0d85 meson: install license-translations.dict and set LICENSE_TRANSLATIONS_PATH 
The autotools build installs the file and sets the LICENSE_TRANSLATIONS_PATH
macro which licences.c uses as a fallback path. Do the same with meson.

https://bugzilla.gnome.org/show_bug.cgi?id=796274
 2018-05-20 14:27:39 +01:00
Christoph Reiter
b163f373c3 meson: install the man pages for the command line tools 
https://bugzilla.gnome.org/show_bug.cgi?id=796274
 2018-05-20 13:29:30 +01:00
ayaka
388b48511e video: Add NV12_10LE40 pixel format 
This pixel format is a fully packed variant of NV12_10LE32,
a luma pixel would take 10bits in memory, without any
filled bits between pixels in a stride. The color range
follows the BT.2020 standard.

In order to get a better performance in hardware memory
operation, it may expend the stride, append zero data at the
end of echo lines.

Pack function by Nicolas Dufresne.

https://bugzilla.gnome.org/show_bug.cgi?id=795462

Signed-off-by: Nicolas Dufresne <nicolas@ndufresne.ca>
Signed-off-by: ayaka <ayaka@soulik.info>
 2018-05-19 13:09:08 -04:00
Antoine Jacoutot
c765649505 libs: g-ir-scanner: do not hardcode libtool path 
https://bugzilla.gnome.org/show_bug.cgi?id=726571
 2018-05-18 13:41:25 +02:00
hoonhee.lee
88196c36f1 playbin3: Collect appropriate stream-type when doing stream selection 
https://bugzilla.gnome.org/show_bug.cgi?id=796193
 2018-05-17 10:19:07 +01:00
Olivier Crête
91692122d3 videoaggregator: Remove custom get_next_time implementation 
GstAggregator now has the same thing in the simple implementation.

https://bugzilla.gnome.org/show_bug.cgi?id=795486
 2018-05-16 22:24:18 +02:00
Olivier Crête
8583f17e62 audioaggregator: Remove custom get_next_time implementation 
GstAggregator now offers  same thing in a common implementation.

https://bugzilla.gnome.org/show_bug.cgi?id=795486
 2018-05-16 22:22:29 +02:00
Georg Lippitsch
1a8c6197c7 videotimecode: Allow 24000/1001 frame rate 
https://bugzilla.gnome.org/show_bug.cgi?id=796107
 2018-05-14 20:32:48 +03:00
Tim-Philipp Müller
4d193c2df4 examples: gl: subdirs can be built independently in parallel 2018-05-13 23:33:14 +01:00
Pierre Labastie
65c987b495 examples: gl: sdl: link to the right in-tree libgstvideo 
https://bugzilla.gnome.org/show_bug.cgi?id=796082
 2018-05-13 23:31:22 +01:00
Philippe Normand
b7e8d1657d subparse: follow-up build fix after d871b1205 2018-05-12 17:21:01 +01:00
Philippe Normand
8cfd85ec61 subparse: support for more than 32 unclosed markup tags 
https://bugzilla.gnome.org/show_bug.cgi?id=796043
 2018-05-12 17:05:06 +01:00
Roland Jon
afca8d4815 parsebin: remove unused macro definitions 
https://bugzilla.gnome.org/show_bug.cgi?id=796039
 2018-05-12 07:59:21 +02:00
Edward Hervey
02d46b867a examples: Disable a specific warning 
gcc 8 checks more cases in the "parentheses" checks, and unfortunately
upstream gtk headers fails with that warning.

Make that warning non-fatal
 2018-05-11 09:44:58 +02:00
Seungha Yang
3678866474 decodebin3: Do not modify structure of EOS event 
https://bugzilla.gnome.org/show_bug.cgi?id=795981
 2018-05-10 09:09:08 +02:00
Seungha Yang
4567fcc64c urisourcebin: Do not modify structure of EOS event 
https://bugzilla.gnome.org/show_bug.cgi?id=795981
 2018-05-10 09:09:08 +02:00
Seungha Yang
7e724bddf3 uridecodebin3: Fix GList leak 
https://bugzilla.gnome.org/show_bug.cgi?id=795937
 2018-05-09 07:03:13 +01:00
Seungha Yang
12694200d5 uridecodebin3: Fix string leak 
uri and suburi should be free'd

https://bugzilla.gnome.org/show_bug.cgi?id=795932
 2018-05-08 16:20:08 +01:00
Sebastian Dröge
c43bae0a42 videoaggregator: Set video-meta option on buffer pool configuration correctly 
CID 1435451
 2018-05-07 17:53:32 +03:00
Sebastian Dröge
4291ee94c4 videoaggregator: First override set/get_property vfuncs, then install properties 
Gives assertions otherwise.
 2018-05-07 09:17:16 +02:00
Kyrylo Polezhaiev
b4df0bf07a tagdemux: avoid timestamp field initialisation for tag event 
This field is not used and will be removed in 2.0 API.

https://bugzilla.gnome.org/show_bug.cgi?id=761462
 2018-05-07 01:16:27 +10:00
Jan Schmidt
567bbe3c07 glcolorbalance: Support OES textures for input/passthrough 
glcolorbalance is in the default GL path inside glimagesink,
so has been causing an possibly-unnecessary extra texture copy
on Android for a while now. If we're just doing passthrough,
we can support OES directly. If not, they'll be transformed
to 2D textures and colourbalanced.
 2018-05-07 01:16:27 +10:00
Sebastian Dröge
73f843539d videoaggregator: Some more documentation fixes 2018-05-06 16:49:57 +02:00
Mathieu Duponchelle
1492fb4ef9 videoaggregator: expose converter-config on convert pads 
This in order to allow users control over the conversion
process, for example the scaling method.
 2018-05-06 16:45:43 +02:00
Sebastian Dröge
049877e5d0 videoaggregator: Fix up documentation some more 2018-05-06 16:43:32 +02:00
hoonhee.lee
1e28cba088 decodebin3: Re-order all streams and add to collection 
Sort all streams from parsebins by stream type and SELECT flag
and stream-id. First video, then audio, then others.

https://bugzilla.gnome.org/show_bug.cgi?id=775615
 2018-05-06 16:31:43 +02:00
Sebastian Dröge
9d6d46f4cb videoaggregator: Clean up header and update docs a bit 2018-05-06 16:22:01 +02:00
Sebastian Dröge
dbb21615c4 videoaggregator: Rename get_output_buffer() to create_output_buffer() 
For consistency with GstAudioAggregator.
 2018-05-06 16:05:28 +02:00
Sebastian Dröge
429e6c8532 videoaggregator: Validate pool configuration and create a new pool if it just does not work 
Also pass the given allocator to the pool if one is set.
 2018-05-06 15:49:36 +02:00
Sebastian Dröge
33a8e28207 videoaggregator: Switch to a GstVideoAggregatorConvertPad subclass 
This moves all the conversion related code to a single place, allows
less code-duplication inside compositor and makes the glmixer code less
awkward. It's also the same pattern as used by GstAudioAggregator.
 2018-05-06 15:22:51 +02:00
Tim-Philipp Müller
1654faad38 typefindfunctions: fix tap typefinder 
If we memcmp() 12 bytes we should make sure to get
at least 12 bytes as well, and not just 8 bytes.

Thanks oss-fuzz!
 2018-05-06 11:10:21 +02:00
Matthew Waters
e367d3e812 glcolorconvert: fix negotiation for a non list video format in caps 
For a single format in the caps, we were returning some weird answers,
like only RGB formats for a RGB input when we can also support YUV from
RGB.

Fixup of 3cfff727b1 where I thought my
previous (~6month) self had got this right.  Don't trust your previous
self people!
 2018-05-06 18:54:20 +10:00
Tim-Philipp Müller
4187242a7c tcp: fix markup for example pipelines in docs 
gtk-doc doesn't like the # it seems.

https://bugzilla.gnome.org/show_bug.cgi?id=795548
 2018-05-05 18:02:16 +02:00
Sebastian Dröge
d37e778692 glmixer: Include string.h for memset() 
gstglmixer.c:143:5: error: implicit declaration of function ‘memset’ [-Werror=implicit-function-declaration]
     memset (prepared_frame, 0, sizeof (GstVideoFrame));
     ^~~~~~
gstglmixer.c:143:5: error: incompatible implicit declaration of built-in function ‘memset’ [-Werror]
 2018-05-05 17:48:30 +02:00