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Author SHA1 Message Date
Hosang Lee
5726a66fdb subparse: lower text buffer threshold 
It is possible for subtitle files to have a string length less than 30.
WebVTT for example may contain only the 'WEBVTT' string in the file
without any cues.
As an example in hls streams, since WEBVTT files can be segmented
like video/audio, some subtitle segments may only contain just the
header string.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/708>
 2020-06-22 05:46:13 +00:00
Tim-Philipp Müller
8768efde64 Back to development 2020-06-20 00:28:04 +01:00
Tim-Philipp Müller
82a58f567f Release 1.17.1 2020-06-19 19:16:03 +01:00
Sebastian Dröge
f2af205a78 Fix up and add various "Since" markers and other related docs fixes 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/713>
 2020-06-19 12:17:55 +03:00
Guillaume Desmottes
870d630481 sdp: fix gst_sdp_message_new_from_text() doc 
Arguments were in the wrong order in the doc.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/711>
 2020-06-18 11:42:10 +00:00
Tim-Philipp Müller
aecd0f660f tests: validate: Add workaround for older meson versions 
subproject.get_variable() only has fallback since 0.51

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/710>
 2020-06-18 10:41:17 +01:00
Hosang Lee
f84f7a2cec tests: subparse: add test for webvtt without hour component 
Test for webvtt without hour component.
mm:ss.000
 2020-06-18 09:06:32 +09:00
Thibault Saunier
75065ab244 videotestsrc: Do not try to answer the duration query before negotiation 
We have no idea at that moment and this code was trying to divide by 0!

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/705>
 2020-06-15 17:24:17 +00:00
Aaron Boxer
b813c40788 video: allow frame copy where destination dimensions are smaller than source 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/695>
 2020-06-15 09:46:17 -04:00
Matthew Waters
02602dd63c gl/examples/qt: hook up to meson build 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/702>
 2020-06-12 07:19:01 +00:00
Jan Schmidt
205bb066ed video-converter: Add checks for configuration sanity. 
If the cropping or scaling input or output rects put us completely
outside the input/output frame respectively, we can't draw anything
except black safely. Check for those conditions and don't set up a
configuration that attempts to access out of bounds memory outside
the input/output framebuffers.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/696>
 2020-06-12 06:49:56 +00:00
Jan Schmidt
bf5d51c5da video-converter: Guard against invalid frame input 
If the frames passed in to gst_video_converter_frame()
have a different layout than was configured for, the
conversion code might go out of bounds and crash.

Do a sanity check on each frame passed in, and in the
absence of a return value in the API, just
refuse the conversion in invalid cases and leave the
destination frame untouched so it's obvious to
users that it was broken.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/696>
 2020-06-12 06:49:56 +00:00
David Bender
b4bdb75a80 gstglwindow_x11: fix resize 
This patch was taken from #629#note_178766, the comment made
at the time was:

The root issue is a mismatch between the initialization of render_rect
in GstGLWindowX11Private and what's expected in the draw_cb function.
Because render_rect is not explicitly initialized to a width and height
of -1 (unlike gstglwindow_wayland_egl.c which does initialize to -1),
the less-than check for explicitly-set render_rect at gstglwindow_x11.c:453-454
always fails, even when the parent_win has been set and the render rectangle
has never been set.

Maybe this came from copying the similar check in the wayland code? Regardless,
I think the correct inequality should be '<= 0' (on both lines).

Alternatively initialization could be changed, but other sinks, e.g.
xvimagesink don't appear to use -1 to mean "unset" render_rect this way.

The issue can be reproduced by running the example in
tests/examples/gl/qt/videooverlay/ on X11, and resizing the output
window

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/701>
 2020-06-12 01:36:22 +00:00
Mathieu Duponchelle
a90968997a videooverlay: chevrons don't need to be escaped in code examples 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/700>
 2020-06-11 22:19:09 +00:00
Thibault Saunier
3354b3ebbb decodebin3: Lower error message to debug 
Debugging leftover

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/699>
 2020-06-11 16:39:23 -04:00
Jordan Petridis
1b567af051 libvisual: use gst_element_class_set_metadata when passing dynamic strings 
gst_element_class_set_metadata is meant to only be used with
static or inlined strings, which isn't the case for this element
resulting in use-after-free later on.

https://gstreamer.freedesktop.org/documentation/gstreamer/gstelement.html?gi-language=c#gst_element_class_set_static_metadata

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/698>
 2020-06-11 20:57:58 +03:00
Nirbheek Chauhan
30509252ca meson: Use the tests option for validate 
This is what gstreamer core does too, and avoids a configure error
when tests are disabled globally. Also print a useful error when
gst_tester is not found from the gstreamer subproject.

This broke in https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/667

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/697>
 2020-06-11 14:01:01 +05:30
Thibault Saunier
4986138c16 docs: Update plugins cache 2020-06-10 13:37:09 +00:00
Guillaume Desmottes
008d72d5da audio: add missing space in GST_AUDIO_FORMATS_ALL 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/694>
 2020-06-10 10:43:42 +02:00
Thibault Saunier
cef7c833cd docs: Update plugins cache 2020-06-09 09:19:40 -04:00
Guillaume Desmottes
62254f93a3 video: sort formats by quality 
Will ensure that we pick the "best" format when negotiating caps.

Fix #649

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/689>
 2020-06-09 08:09:58 +00:00
Guillaume Desmottes
e2f6b85fd9 audio: sort formats by quality 
Will ensure that we pick the "best" format when negotiating caps.

Fix #649

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/689>
 2020-06-09 08:09:58 +00:00
Guillaume Desmottes
1b4ab9f033 tests: enforce I420 format 
Tests are assuming video is I420 but are not actually enforcing it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/689>
 2020-06-09 08:09:58 +00:00
Thibault Saunier
7edbc3fd7d uridecodebin3: Let decodebin do its stream selection if no one answers 
If no one answers our `select-stream` signal, uridecodebin3 should
behave the same way as `decodebin3` and let decodebin do its own stream
selection.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/666>
 2020-06-08 12:54:05 -04:00
Thibault Saunier
b41b87522f decodebin3: Avoid overriding explicit user selection 
In case the user set a list of streams to select or answer explicitly
to all 'select-stream' event, we should respect his choice and not
try to add a stream per type.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/666>
 2020-06-08 12:54:05 -04:00
Edward Hervey
78444fc622 tests: Avoid hang with decodebin test 
When adding elements dynamically to a pipeline one should never guess what the
curren/target state is, and instead use `gst_element_sync_state_with_parent()`.

Fixes racy hang when running within valgrind

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/692>
 2020-06-08 08:11:00 +02:00
Seungha Yang
9c3cff287e playbin: Fix wrong AV element pair selection when rank is very large value 
If user set very high rank to an element (e.g., integer max),
integer overflow can happen while multiplication operation

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/690>
 2020-06-06 20:22:28 +09:00
Mathieu Duponchelle
cc516695b0 plugins: uddate gst_type_mark_as_plugin_api() calls 2020-06-06 00:41:17 +02:00
Sebastian Dröge
954a314ca8 videoencoder: Add test for min-force-key-unit-interval property 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/684>
 2020-06-05 10:04:43 +00:00
Sebastian Dröge
76364ebfe7 videoencoder: Also don't request a new key-unit if we already got one after the requested running time 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/684>
 2020-06-05 10:04:43 +00:00
Sebastian Dröge
19fecabdf7 videoencoder: Don't request another keyunit if another one is pending or we requested one for a future time already 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/684>
 2020-06-05 10:04:43 +00:00
Sebastian Dröge
c5b081edc2 videoencoder: Add min-force-key-unit-interval property 
This allows configuring the minimum interval between subsequent
force-key-unit requests and prevents a big bitrate increase if a lot of
key-units are requested.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/684>
 2020-06-05 10:04:43 +00:00
Sebastian Dröge
931b5ad996 videoencoder: Add test for correct force-keyunit event handling 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/684>
 2020-06-05 10:04:43 +00:00
Sebastian Dröge
01eecc69bd videoencoder: Fix force-keyunit handling in test 
This now behaves according to the videoencoder API instead of some other
signalling.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/684>
 2020-06-05 10:04:43 +00:00
Sebastian Dröge
6260c4be7e videoencoder: When pushing headers as part of a keyframe mark the first header as keyframe 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/684>
 2020-06-05 10:04:43 +00:00
Sebastian Dröge
401d56a6a7 videoencoder: Handle all matching force-keyunit events at once 
Previously we only handled one event at a time, which could lead to the
following two suboptimal situations:
- frame 0 at 20ms, frame 1 at 40ms and two force-keyunit events at 10ms
  and 15ms. We would create a new keyframe for both of the frames.
- 100 force-keyunit events with running-time NONE would cause all
  following 100 frames to be made into a keyframe.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/684>
 2020-06-05 10:04:43 +00:00
Sebastian Dröge
9b1f1f431a videoencoder: Sort force-keyunit-events by their running time 
That way we can more easily work with the whole list without iterating
over all of the elements.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/684>
 2020-06-05 10:04:43 +00:00
Edward Hervey
b087415757 uridecodebin: Dont link random pads 
When linking source pads to decodebin, make sure we use the *specified* new
source pad and not some random one.

This avoids ending up with source pads being unlinked.

Main cause of random timeouts with rtsp change_state_intensive validate tests

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/687>
 2020-06-05 09:06:05 +00:00
Stéphane Cerveau
42dcbcd61f video-hdr: fix memset warning 
Fix warning on fedora arm64 target

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/685>
 2020-06-05 08:13:32 +00:00
Nicolas Dufresne
8e3c4a5d5a video: Fix NV12_64Z32 number of component 
This format has 3 components, just like NV12.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/686>
 2020-06-04 20:12:59 +00:00
Thibault Saunier
c2610d7f41 doc: Add a minimal GstVideoMultiviewFlagsSet documentation 2020-06-03 22:44:24 -04:00
Thibault Saunier
7495006efa doc: Require hotdoc >= 0.11.0 2020-06-03 22:44:23 -04:00
Sebastian Dröge
b952fc5516 docs: Update gst_plugins_cache.json 2020-06-03 22:44:23 -04:00
Mathieu Duponchelle
e666c9ec04 plugins: Use gst_type_mark_as_plugin_api() for all non-element plugin types 2020-06-03 22:44:23 -04:00
Sebastian Dröge
fb7ab33e03 videoencoder: Simplify header buffer metadata updating 
Instead of doing a shallow copy of the list just to call make_writable()
on each buffer, do that inline in the same loop and modify the list
contents.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/683>
 2020-06-03 16:21:41 +03:00
Sebastian Dröge
caaa5ac864 video: Use GQueue instead of plain GList in a few places 
Also not optimal but at least simplifies the code a bit and doesn't
require g_list_length() and g_list_append() in a few places.

For 2.0 there are some more candidates to change but unfortunately
they're currently part of the API.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/683>
 2020-06-03 16:21:41 +03:00
Sebastian Dröge
4fcc1121e6 video-format: RGB16/15 are not 16 bit per component but only 5.333 and 5 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/682>
 2020-06-02 14:38:55 +00:00
Guillaume Desmottes
02fd2f12f9 audio: add gst_audio_make_raw_caps() 
More binding friendly version of GST_AUDIO_CAPS_MAKE().

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/676>
 2020-06-02 11:57:42 +00:00
Guillaume Desmottes
58a6303a5f audio-format: remove empty space prefix from GST_AUDIO_FORMATS_ALL 
This space prevent deserialization using gst_value_deserialize().

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/676>
 2020-06-02 11:57:42 +00:00
Guillaume Desmottes
75411ce1e7 audio-format: add gst_audio_formats_raw() 
The existing GST_AUDIO_FORMATS_ALL macro is not binding friendly.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/676>
 2020-06-02 11:57:42 +00:00