mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-23 08:46:40 +00:00
Code Issues 1 Projects Releases Wiki Activity
20013 commits 44 branches 1510 tags 514 MiB
Commit graph

20013 commits

This branch
This branch
All branches
Author SHA1 Message Date
George Kiagiadakis
ab2548d78d audio-buffer: fix typo in assignment that causes buggy behavior 2018-07-24 15:09:25 +03:00
Sebastian Dröge
aa3e64c71d compositor: Use 255 as maximum alpha instead of 256 
255 will easily become 0 in the blending function as they expect
the maximum value to be 255.

Can be reproduce with

gst-launch-1.0 videotestsrc pattern=ball ! c.sink_0 \
               videotestsrc pattern=snow ! c.sink_1 \
               compositor name=c \
                 sink_0::zorder=0 sink_1::zorder=1 sink_0::crossfade-ratio=0.5 \
                 background=black ! \
               videoconvert ! xvimagesink

crossfade-ratio +/- 0.001 makes it work correctly and the same happens
at e.g. 0.25, 0.75, N*0.0625

https://bugzilla.gnome.org/show_bug.cgi?id=796846
 2018-07-23 18:59:33 +03:00
George Kiagiadakis
0ce20cef4f gstaudiodecoder: take into account GstAudioMeta::samples on the output buffers 
This is useful if the output buffers are planar and have extra padding
on each plane, in which case size/bpf does not represent the number of
valid samples.

https://bugzilla.gnome.org/show_bug.cgi?id=705977
 2018-07-23 15:27:08 +03:00
George Kiagiadakis
2d38d2f1d3 gstaudiodecoder: do not aggregate output if buffers are planar 
Aggregation will break the layout, as it concatenates buffers,
and fixing it here would be much more inefficient than configuring
the actual decoder implementation to output larger buffers.

https://bugzilla.gnome.org/show_bug.cgi?id=705977
 2018-07-23 15:27:08 +03:00
Nicolas Dufresne
bea4d13a99 meson: gl/gtk tests: Add video_dep to the helper 
The gtk helper library includes videooverlay.h hence must have a
dependency on video_dep, this allow removing the dep from the dependant
executables.
 2018-07-21 09:13:27 -04:00
Tim-Philipp Müller
5ed774350a meson: examples: fix wrong keyword for gtk examples 2018-07-21 11:12:09 +01:00
Nicolas Dufresne
786c6f4d36 meson: Build gl/gtk examples 2018-07-20 22:45:43 -04:00
Justin Kim
4fa850e3e6 audiorate: accumulate offset by time diff 
The fomula, 'offset = time / rate', is correct only if
the rate is never changed. When the rate is changed,
the offset should be re-calculated based on the previous
offset.

https://bugzilla.gnome.org/show_bug.cgi?id=791269
 2018-07-19 18:19:19 -04:00
Seungha Yang
83c7dd2335 xvimage: Fix symbol redefine build error 
https://bugzilla.gnome.org/show_bug.cgi?id=796827
 2018-07-19 12:22:34 +01:00
Nicolas Dufresne
63cf6b4203 glupload: Only offer DMABuf caps feature if using EGL 
This was miss-leading VAAPI which was not forcing linear back buffers,
would still export DMABuf. That caused bad rendering as the buffers are
tiled and most likely compressed.

https://bugzilla.gnome.org/show_bug.cgi?id=796822
 2018-07-18 09:04:35 -04:00
Seungha Yang
4380d57779 compositor: Update conversion info in property setter 
... not in getter. Otherwise, video-converter will not be updated
with new width/height

https://bugzilla.gnome.org/show_bug.cgi?id=796828
 2018-07-18 14:41:31 +03:00
Wonchul Lee
53ae7df2e2 urisourcebin: Rename urisourcebin variable and query functions 
https://bugzilla.gnome.org/show_bug.cgi?id=770693
 2018-07-18 11:11:50 +02:00
Seungha Yang
e3362e459b urisourcebin: Set streams-aware flag 
https://bugzilla.gnome.org/show_bug.cgi?id=777213

https://bugzilla.gnome.org/show_bug.cgi?id=775132
 2018-07-18 09:22:56 +02:00
Iñigo Huguet
48a0178857 gl/build: fixed failed compilation due to missing EGLuint64KHR typedef 
[Matthew Waters]: add meson differences

https://bugzilla.gnome.org/show_bug.cgi?id=796820
 2018-07-18 14:02:01 +10:00
Nicolas Dufresne
ae5120a489 Revert "glupload: Only offer DMABuf caps feature if using EGL" 
This reverts commit bc9afe7243.
 2018-07-17 11:51:49 -04:00
Nicolas Dufresne
bc9afe7243 glupload: Only offer DMABuf caps feature if using EGL 
This was miss-leading VAAPI which was not forcing linear back buffers,
would still export DMABuf. That caused bad rendering as the buffers are
tiled and most likely compressed.
 2018-07-17 11:43:40 -04:00
Olivier Crête
20566a54e4 docs: libs: Add new symbols to section file 2018-07-16 17:09:02 -04:00
Guillaume Desmottes
86b0802378 rawvideoparse: fix typo in 'plane-offsets' description 
The property is 'plane-offsets', not 'plane-offset' so the example in
the description was wrong.

https://bugzilla.gnome.org/show_bug.cgi?id=796817
 2018-07-16 13:14:34 +02:00
Nicolas Dufresne
62cb08404b videodecoder: Don't always drain on gaps/discont 
V4L2 and OMX decoder don't support draining and keeping reference
frames. As a side effect, these decoder just stops working on
gaps/discont. When this drain was introduced, the commit stated that
this was for TRICKMODE_KEY_UNITS, so only drain if running in this mode.

https://bugzilla.gnome.org/show_bug.cgi?id=796771
 2018-07-12 15:25:51 -04:00
George Kiagiadakis
fe8f7dac83 tests: audio: test gst_audio_buffer_reorder_channels() also with non-interleaved buffers 
https://bugzilla.gnome.org/show_bug.cgi?id=796743
 2018-07-12 13:38:27 +03:00
George Kiagiadakis
e1bc49923f libs: audio: implement planar buffer support in gst_audio_buffer_reorder_channels() 
https://bugzilla.gnome.org/show_bug.cgi?id=796743
 2018-07-12 13:38:27 +03:00
George Kiagiadakis
09171b11ac audiorate: fix support for non-interleaved buffers 
https://bugzilla.gnome.org/show_bug.cgi?id=796741
 2018-07-12 13:38:27 +03:00
George Kiagiadakis
b33d70e97f libs: audio: add a new gst_audio_buffer_truncate() function 
Essentially this moves the truncation logic out of gst_audio_buffer_clip()
so that it can be used in other places, like in audiorate.

https://bugzilla.gnome.org/show_bug.cgi?id=796740
 2018-07-12 12:08:10 +03:00
George Kiagiadakis
adf48c9d3b tests: audio: add unit tests for planar audio support in gst_audio_buffer_clip() 
https://bugzilla.gnome.org/show_bug.cgi?id=796740
 2018-07-12 11:59:13 +03:00
George Kiagiadakis
9cb09e7269 libs: audio: implement support for non-interleaved audio in gst_audio_buffer_clip() 
https://bugzilla.gnome.org/show_bug.cgi?id=796740
 2018-07-12 11:59:06 +03:00
Matthew Waters
5518eb26fb gluploadelement: also set the context in decide_allocation 
If downstream doesn't perform allocation queries, the context would
never be set and criticals would occur.
 2018-07-12 13:15:48 +10:00
Matthew Waters
3a3577f826 glvideomixer: fix default placement when different sized output 
i.e. when expanding from 320x240 to 800x600, the resulting frame should
appear in the top left corner, not the middle.

https://bugzilla.gnome.org/show_bug.cgi?id=794401
 2018-07-12 12:48:39 +10:00
Daniel Klamt
32c7249c5e glvideomixer: Moves the objects to zero on z axis 
Matches the output from a similar glimagesink pipeline when
rotating from an upstream gltransformation passed through
the affine transformation meta with xpos/ypos being set.

https://bugzilla.gnome.org/show_bug.cgi?id=794401
 2018-07-12 12:46:40 +10:00
George Kiagiadakis
22373acee3 tests: simple-launch-lines: fixate audioconvert caps now that the layout is also convertable 
Because audioconvert can now convert between interleaved and non-interleaved,
this pipeline fails on the upstream capsfilter not being able to fixate its
output caps. This is unavoidable.
 2018-07-11 18:29:52 +03:00
George Kiagiadakis
a498d3fe6e adder: remove non-interleaved layout from caps 
adder needs more than just trivial work to support planar buffers properly
because it currently reads sub-buffers from GstCollectPads in order for all
of them to have matching sizes. In planar mode, this means it would truncate
some channels and mix them up in strange ways. It only works if all input
buffers in all sink pads have matching sizes.
 2018-07-11 16:56:50 +03:00
George Kiagiadakis
114f0abbd7 audioresample: implement support for non-interleaved buffers 
https://bugzilla.gnome.org/show_bug.cgi?id=705986
 2018-07-11 16:26:13 +03:00
George Kiagiadakis
d57a572172 tests: audioconvert: add tests for planar audio 
https://bugzilla.gnome.org/show_bug.cgi?id=705986
 2018-07-11 16:26:13 +03:00
George Kiagiadakis
5c39510905 tests: audioconvert: add support for specifying the layout on tests 
https://bugzilla.gnome.org/show_bug.cgi?id=705986
 2018-07-11 16:26:13 +03:00
George Kiagiadakis
0eda002cfd audioconvert: implement support for converting between interleaved and non-interleaved layouts 
https://bugzilla.gnome.org/show_bug.cgi?id=705986
 2018-07-11 16:26:13 +03:00
George Kiagiadakis
060ecd16cd libs: audio-converter: complete code to support non-interleaved audio buffers 
https://bugzilla.gnome.org/show_bug.cgi?id=705986
 2018-07-11 16:26:13 +03:00
George Kiagiadakis
eefdf32d96 libs: audio-resampler: add support for consuming non-interleaved input buffers 
https://bugzilla.gnome.org/show_bug.cgi?id=705986
 2018-07-11 16:26:13 +03:00
George Kiagiadakis
108a911610 libs: audio-channel-mixer: add support for non-interleaved audio buffers 
https://bugzilla.gnome.org/show_bug.cgi?id=705986
 2018-07-11 16:26:13 +03:00
George Kiagiadakis
294bfb7300 tests/check/Makefile.am: link audiotestsrc test with libgstaudio 
Needed for the new planar audio unit test
 2018-07-11 14:48:57 +03:00
George Kiagiadakis
48fa908e15 tests: audiotestsrc: add unit test for non-interleaved audio output 
https://bugzilla.gnome.org/show_bug.cgi?id=796739
 2018-07-11 12:23:32 +03:00
George Kiagiadakis
f6f8b979d6 audiotestsrc: implement producing non-interleaved audio buffers 
https://bugzilla.gnome.org/show_bug.cgi?id=796739
 2018-07-11 12:23:19 +03:00
Nicolas Dufresne
443b321ca1 glvideomixer: Fix coding style 2018-07-10 09:45:31 -04:00
Nicolas Dufresne
5958b0bd32 glvideomixer: Add missing string.h include 2018-07-10 09:42:47 -04:00
Daniel Klamt
b1bd804cb3 Moved the pad offset and aspect ratio to a matrix so it will be added in view space and not in world space 
https://bugzilla.gnome.org/show_bug.cgi?id=794401
 2018-07-10 20:31:26 +10:00
Matthew Waters
16cba63d43 gl/utils: fixup matrix math again for column major 
e4bf9ed8f0 was not quite right and changed
the wrong thing. Intead we needed to change the multiplication order
and should have kept the previous to/from matrices as is done in this
patch.
 2018-07-10 20:13:22 +10:00
Guillaume Desmottes
173e2d8db3 videopool: display expected size in warning message 
Display the size computed from the caps when rejecting a pool
configuration because the buffer size is too small.

https://bugzilla.gnome.org/show_bug.cgi?id=796768
 2018-07-09 11:21:50 +02:00
Olivier Crête
28e5f81021 videosink: Set processing deadline to 15ms 
This roughly corresponds to one frame at 60fps, and leave 5ms
of max_lateness to not change the existing behaviour.

https://bugzilla.gnome.org/show_bug.cgi?id=640610
 2018-07-07 08:59:30 -04:00
Sebastian Dröge
268c5e7e17 parsebin: Don't try to continue autoplugging a parser if we got raw caps 
Otherwise we'll fail with an unhelpful message that no decoder for the
raw caps was found if a container contains raw media.
 2018-07-06 17:49:39 +02:00
Edward Hervey
2657fc1fdd typefindfunctions: Bail out on huge EBML chunks 
We can't handle/store more than guint32 anyway
 2018-07-06 13:48:09 +02:00
Edward Hervey
38ba954e82 typefindfunctions: Use guint32 for sizes 
This brings it in sync with the type used with gst_type_find_*() API
 2018-07-06 13:47:58 +02:00
Edward Hervey
a87724138b typefindfunctions: Use types of same size/signedness 
Where applicable/possible
 2018-07-06 13:12:51 +02:00