Commit graph

181 commits

Author SHA1 Message Date
Víctor Manuel Jáquez Leal
b8a333e0c3 vaapipostproc: add missing locks when adding flags 2019-08-19 16:48:49 +00:00
Víctor Manuel Jáquez Leal
bd175f9956 vaapipostproc: update filter before fixate caps
It is requiered to know if postproc is capable to change the video
direction before fixating the source caps.

In order to do it, it'ss required to know if there's a functional VPP,
but that's checked at create() vmethod, which occurs after caps
fixating.

This patch checks for a functional VPP at fixate caps and, if so,
checks for the enabled filtes and later do the caps fixations.
2019-08-19 16:48:49 +00:00
Víctor Manuel Jáquez Leal
c06b587819 vaapipostproc: element warning if video direction is unsupported
If the video direction is unsupported by the driver, an element
warning is posted in the bus to notify the application.

gst_vaapi_enum_type_get_nick() was added in the library thus it can
be used elsewhere. It retrives the nick from an enum gtype.
2019-08-19 16:48:49 +00:00
Mathieu Duponchelle
df3989865e doc: remove xml from comments 2019-05-29 23:08:22 +02:00
U. Artie Eoff
3ccf3f3334 vaapipostproc: add mirror support
Adds vpp mirroring support to vaapipostproc.  Use
property video-direction.  Valid values are identity,
horiz or vert.  Default is identity (no mirror).

Closes #89

v2: Use GstVideoOrientationMethod enum
v3: Don't warn for VA_MIRROR_NONE.
    Use GST_TYPE_VIDEO_ORIENTATION_METHOD type.
v4: Query VAAPI caps when setting mirror value
    instead of during per-frame processing.
v5: Return TRUE in warning cases when setting mirror value.
2019-05-29 09:06:27 +00:00
Wangfei
98c32df830 vaapipostproc: before set surface proxy, check if it already been created and exist.
Fix the deinterlace black frame when playing with glimagesink:
gst-launch-1.0 filesrc location=test.264 ! h264parse ! vaapih264dec \
! vaapipostproc deinterlace-mode=1 deinterlace-method=1 ! glimagesink
2019-01-15 14:48:19 +08:00
He Junyan
7663fa263c plugins: Add more check for allowed raw caps.
The gst_vaapi_plugin_base_get_allowed_raw_caps is used for both sink
pad and src pad, which cause some bugs. For sink pad, we need to verify
vaPutImage() while for the src pad we need to verify vaGetImage().
For vaapidecoderXXX kind of plugins, the case is more complex. We need
to verify whether the decoded result(in some surface, NV12 format most
of the time) can be vaGetImage to some raw image format. Add more check
to fix all these problems.

https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/issues/123

Signed-off-by: He Junyan <junyan.he@hotmail.com>
2018-12-24 10:46:23 +00:00
Wangfei
63ea81a983 vaapipostproc: fix csc fail when only change width or height. 2018-12-18 10:47:15 +08:00
Michael Olbrich
c1de41b841 vaapipostproc: add some missing locking
gst_vaapi_plugin_base_close() removed the raw caps that are used indirectly
in gst_vaapipostproc_transform_caps(). The usage is already protected by
the mutex.
This is needed when the pipeline is stopped during startup.
2018-11-27 07:13:20 +01:00
Víctor Manuel Jáquez Leal
ce96f2d1fa vaapipostproc: fix classification string
The classification string is splitted by '/' and then looks for the
components.

This patch removes the ';' by unifying all the components.
2018-10-15 17:55:24 +02:00
Philippe Normand
8914ace06a vaapipostproc: Add Hardware classifier to metadata 2018-10-15 16:06:31 +01:00
Soon, Thean Siew
ee27377cb3 vaapipostproc: change the way of handling deinterlace
The current vaapipostproc calls driver's video processing
pipeline for deinterlacing only if it is Advance deinterlacing.
Modify in the way that it always tries with driver's video
processing pipeline for deinterlacing, and falls back to software
method of appending picture structure meta data only if it fails
with driver's method.

https://bugzilla.gnome.org/show_bug.cgi?id=797095
2018-10-09 16:19:52 +02:00
Michael Olbrich
d79bda3153 vaapipostproc: don't copy the GstParentBufferMeta if use_vpp
Otherwise a reference to a DMABuf input buffer is kept until the output
buffer is deleted.

https://bugzilla.gnome.org/show_bug.cgi?id=796399
2018-06-07 11:55:06 +02:00
Víctor Manuel Jáquez Leal
940afd2900 vaapipostproc: change how the metadata is copied
Instead of copying the metada in prepare_output_buffer() vmethod,
it is done in append_output_buffer_metadata() thus deinterlaced
buffers could also have the proper metas.

GstVideoCropMeta now it is copied internally and it is decided via
transform_meta() vmethod.

A new internal method, copy_metadata() was added to handle VPP
transformation where non-GstVideoVaapiMeta metas were lost.
2018-03-01 09:48:38 -06:00
Nicolas Dufresne
fde55003ca postproc: Copy meta data from input to output
This will ensure that meta data without memory tags will be copied. This
was noticed when testing ROI.

https://bugzilla.gnome.org/show_bug.cgi?id=768248
2018-02-27 17:51:02 -05:00
Víctor Manuel Jáquez Leal
188434f251 vaapipostproc: handle system allocated buffers when required
When downstream can't handle GstVideoMeta it is required to send
system allocated buffers.

The system allocated buffers are produced in prepare_output_buffer()
vmethod if downstream can't handl GstVideoMeta.

At transform() vmethod if the buffer is a system allocated buffer,
a VA buffer is instanciated and replaces the out buffer. Later
the VA buffer is copied to the system allocate buffer and it
replaces the output buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=785054
2018-02-20 10:58:08 -06:00
Víctor Manuel Jáquez Leal
516d6bb3e2 vaapipostproc: set discont flag at vpp deinterlacing
When deinterlacing with VPP the discont flag was not forwarded to
the new created buffer. This patch sets the discont flag if input
buffer has it.
2018-02-20 10:55:49 -06:00
Michael Tretter
aed4088967 vaapipostproc: lock ensure_filter with postproc_lock
gst_vaapipostproc_ensure_filter might free the allowed_srcpad_caps
and allowed_sinkpad_caps. This can race with copying these caps in
gst_vaapipostproc_transform_caps and lead to segfaults.

The gst_vaapipostproc_transform_caps function already locks
postproc_lock before copying the caps. Make sure that calls to
gst_vaapipostproc_ensure_filter also acquire this lock.

https://bugzilla.gnome.org/show_bug.cgi?id=791404
2018-01-12 19:10:35 +01:00
Sebastian Dröge
76e9ad8646 vaapipostproc: Allow running without VPP support
We returned FALSE from ::start() if VPP support is not available, but it
is only really needed for complex filters and during transform we check
for that. For simple deinterlacing it is not needed.
2017-10-03 12:04:42 +02:00
Víctor Manuel Jáquez Leal
bedaa13d7c vaapipostproc: use scoped variable for return value
Instead of reusing a parameter variable for the return value of
gst_vaapipostproc_transform_caps(), this patch uses the function
scoped pointer. Thus, the code is cleaner.

https://bugzilla.gnome.org/show_bug.cgi?id=785706
2017-09-28 13:56:13 +02:00
Víctor Manuel Jáquez Leal
d3732a7cf8 vaapipostproc: removed unused parameter
Removed caps parameter from gst_vaapipostproc_transform_caps_impl()
helper function since the it is not used.

https://bugzilla.gnome.org/show_bug.cgi?id=785706
2017-09-28 13:56:13 +02:00
Víctor Manuel Jáquez Leal
f6fc1774b9 vaapipostproc: use scoped variable for return value
Instead of reusing a parameter variable for the return value of
gst_vaapipostproc_fixate_caps(), this patch uses the function scoped
pointer. Thus, the code is cleaner.

https://bugzilla.gnome.org/show_bug.cgi?id=785706
2017-09-28 13:56:13 +02:00
Hyunjun Ko
8a04f390c8 postproc: reconfigure when width or height changes
https://bugzilla.gnome.org/show_bug.cgi?id=754885
2017-07-18 17:17:11 +02:00
Julien Isorce
e7dd25ffc1 vaapipostproc: add support for DMABuf caps feature
https://bugzilla.gnome.org/show_bug.cgi?id=755072

Signed-off-by: Julien Isorce <j.isorce@samsung.com>
2017-06-23 18:44:42 +02:00
Víctor Manuel Jáquez Leal
152217064f plugins: when debug disabled, default category is NULL
As in gstreamer-vaapi a common base class is used, the specific
default category is passed to the base-plugin initializator, thus
the log messages are categorized with the used plugin.

Nonetheless, when the gst-debug is disabled in compilation time,
it is needed to pass NULL to the base-plugin initializator. This
patch does that.

https://bugzilla.gnome.org/show_bug.cgi?id=780302
2017-03-20 19:15:39 +01:00
Julien Isorce
8d86b3f40a vaapipostproc: texture upload if driver supports GL
Removes GstVideoGLTextureUploadMeta caps feature if the driver
doesn't support opengl.

Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>

https://bugzilla.gnome.org/show_bug.cgi?id=772838
2017-03-03 20:01:33 +01:00
Julien Isorce
bc97987ffb vaapipostproc: don't GLTextureUpload if dmabuf
Do not add the meta:GstVideoGLTextureUploadMeta feature if the render
element can handle dmabuf-based buffers, avoiding its negotiation.

Similar as "vaapidecode: do not add meta:GstVideoGLTextureUploadMeta
feature if can dmabuf"

https://bugzilla.gnome.org/show_bug.cgi?id=755072
2017-02-02 20:33:36 +01:00
Hyunjun Ko
a01c0bc352 vaapipostproc: set GST_VAAPI_POSTPROC_FLAG_SIZE according to src caps
A value of width/height property should be set to out caps,
if negotiation had been going properly.
So we can use srcpad_info when making decision of scaling.

https://bugzilla.gnome.org/show_bug.cgi?id=778010
2017-02-01 15:42:21 +01:00
Víctor Manuel Jáquez Leal
c9bd45f05d plugins: handle GL params through context query
If the element instantiated the GL display and context, they should
handle them too through the context query.

https://bugzilla.gnome.org/show_bug.cgi?id=777409
2017-01-27 13:35:40 +01:00
Víctor Manuel Jáquez Leal
d8abbd7652 vaapipostproc: set interlace mode
if the vaapipostproc is configured to not do deinterlacing, the
interlace-mode in the src caps should be the same as the input caps.

https://bugzilla.gnome.org/show_bug.cgi?id=777395
2017-01-20 19:22:39 +01:00
Víctor Manuel Jáquez Leal
7fd41c4263 plugins: avoid log flood when activating pool
Every time a new buffer is allocated, the pool is activated. This
doesn't impact in performance since gst_buffer_pool_set_active()
checks the current state of the pool. Nonetheless it logs out a
message if the state is the same, and it floods the logging subsystem
if it is enabled.

To avoid this log flooding first the pool state is checked before
changing it.
2017-01-18 17:25:44 +01:00
Hyunjun Ko
b23640fb27 vaapipostproc: notify if src pad caps changed
If src pad caps have changed, it needs to notify it downstream. In
addition, do not set passthrough if they have changed.

Otherwise, transform sometimes starts processing before caps change.
The passthrough value will be set in fixate later in this case.

https://bugzilla.gnome.org/show_bug.cgi?id=775204
2017-01-06 12:15:50 +01:00
Víctor Manuel Jáquez Leal
0d3e1d9072 vaapipostproc: enhance debug message
"gst_pad_push" is not a good description of the event.
2016-11-08 09:35:00 +01:00
Hyunjun Ko
cbce9b8e49 postproc: honor gst_pad_push() return value
Returning GST_FLOW_ERROR always when gst_pad_push fails might lead to
deadlock during seek.

This patch returns the same error of gst_pad_push() and log out the
return value.

https://bugzilla.gnome.org/show_bug.cgi?id=774030
2016-11-08 08:27:41 +01:00
Víctor Manuel Jáquez Leal
bb0abb1a18 vaapipostproc: use GST_*_OBJECT when possible
Since we can have several vaapipostproc operating in a pipeline, it is useful
to know which one is generating the logging message.

https://bugzilla.gnome.org/show_bug.cgi?id=773497
2016-10-25 19:38:26 +02:00
Vineeth TM
57313f3f70 vaapi: use new gst_element_class_add_static_pad_template()
https://bugzilla.gnome.org/show_bug.cgi?id=763083

Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-09-23 12:33:58 +02:00
Víctor Manuel Jáquez Leal
6cbb607ec9 vaapipostproc: update filters at color balance
This is a fix for a regression of previous commit, which updates the filters
only when the property is set, because it is also required to update the
filter when the color balance interface change its values.
2016-07-22 16:55:59 +02:00
Hyunjun Ko
73d4da2e79 vaapipostproc: make it enable/disable pass-through mode
In case that sink caps and src caps are same, and no filtering parameter set,
pass-through mode is enabled.
If new filtering parameter is set during playback, it makes it reconfiguring,
so that pass-through mode is changed

In addition, updating filter is performed during reconfiguration, if needed.

https://bugzilla.gnome.org/show_bug.cgi?id=751876
2016-07-22 12:08:20 +02:00
Hyunjun Ko
cc6df605a1 vaapipostproc: checking and updating filter parameter only when it's set
This patch is to avoid checking filter value at every frame.

https://bugzilla.gnome.org/show_bug.cgi?id=751876
2016-07-22 12:08:20 +02:00
Víctor Manuel Jáquez Leal
649c00d3c7 vaapipostproc: return caps template if no display
This patch is a fix for my bad review of commit 6d73ca8d. The element should
be able to return the available raw caps handled by the VA display, but that
only should happen when there a VA display. If there's none, the element
should use the caps template.

https://bugzilla.gnome.org/show_bug.cgi?id=768161
2016-06-29 14:05:18 +02:00
Matthew Waters
6d73ca8da2 vaapipostproc: don't require a vaapi display for all caps queries
This delays the requirement of having a GstVaapiDisplay until later

https://bugzilla.gnome.org/show_bug.cgi?id=768161
2016-06-29 21:35:06 +10:00
Hyunjun Ko
2fb05613a0 vaapi: fix minor leaks
https://bugzilla.gnome.org/show_bug.cgi?id=767868
2016-06-21 11:08:48 +03:00
Víctor Manuel Jáquez Leal
2562cd51be pluginutil: add gst_video_info_changed() helper
This function is shared among different elements, so let factorized it.

https://bugzilla.gnome.org/show_bug.cgi?id=765435
2016-06-08 10:19:01 +02:00
Scott D Phillips
4791e9f2ea vaapipostproc: add postproc_lock to protect data members
Add a mutex to postproc to protect concurrent access to data members.
Previously set_caps() could release the allowed_srcpad_caps while
transform_caps was in the middle of using it.

Signed-off-by: Scott D Phillips <scott.d.phillips@intel.com>

https://bugzilla.gnome.org/show_bug.cgi?id=766940
2016-06-08 10:03:59 +02:00
Víctor Manuel Jáquez Leal
9da69fa3a2 vaapipostproc: handle if gst_video_info_from_caps() fails
Return FALSE is the received caps cannot be transformed into a GstVideoInfo
structure.
2016-05-23 18:04:47 +02:00
Víctor Manuel Jáquez Leal
d69917ecca remove spurious gst_video_info_init()
gst_video_info_set_format() and gst_video_info_from_caps() call, internally,
gst_video_info_init(), hence it is not required to call it before them. This
patch removes these spurious calls.
2016-05-20 19:33:39 +02:00
Víctor Manuel Jáquez Leal
1901e2231b vaapipostproc: move gst_vaapipostproc_fixate_srccaps()
Move gst_vaapipostproc_fixate_srccaps() to gstvaapiposptprocutil.

No functional changes.

https://bugzilla.gnome.org/show_bug.cgi?id=758548
2016-05-09 16:56:10 +02:00
Víctor Manuel Jáquez Leal
d9b09b623e vaapipostproc: simplify code
Change a convoluted snippet to find the preferred color format in the peer
caps.

https://bugzilla.gnome.org/show_bug.cgi?id=758548
2016-05-09 16:56:10 +02:00
Víctor Manuel Jáquez Leal
bde3b072da vaapipostproc: use othercaps for preferred caps
Instead of the allowed_srcpad_caps variable, this patch uses the othercaps
from fixate_caps() vmethod to find the preferred caps feature and color
format.

https://bugzilla.gnome.org/show_bug.cgi?id=758548
2016-05-09 16:56:10 +02:00
Scott D Phillips
8de7faafdc vaapipostproc: add fixate_caps() vmethod
Instead of fixating the srcpad caps in transform_caps() vmethod, this patch
implements the fixate_caps() vmethod and moves code around.

https://bugzilla.gnome.org/show_bug.cgi?id=758548
2016-05-09 16:55:53 +02:00