Commit graph

1892 commits

Author SHA1 Message Date
Víctor Manuel Jáquez Leal
738be524b1 libs: move memory types conversions to gstvaapiutils
And add more supported memory types by current VA.
2019-08-19 17:26:55 +00:00
Víctor Manuel Jáquez Leal
4851959da8 libs: utils: remove unused function gst_vaapi_get_surface_formats() 2019-08-19 17:26:55 +00:00
Víctor Manuel Jáquez Leal
6376e7e2bd libs: context, filter: use new surface attributes API 2019-08-19 17:26:55 +00:00
Víctor Manuel Jáquez Leal
4ba7c9cae0 libs: utils: add gst_vaapi_config_surface_attributes_get()
To extract the surface restrictions per config using a new structure:
GstVaapiConfigSurfaceAttributes
2019-08-19 17:26:55 +00:00
Víctor Manuel Jáquez Leal
1a5e98fcd2 Split the surface attribute retrieval 2019-08-19 17:26:55 +00:00
Víctor Manuel Jáquez Leal
bcb29e8399 vaapipostproc: handle image-orientation upstream event
Now that vaapipostproc can possible handle video-direction, it
should also handle the image-orientation event from upstream if
video-direction property is set to auto.
2019-08-19 16:48:50 +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
Víctor Manuel Jáquez Leal
47ff72a6d4 libs: filter: check mirror and rotation caps only once
This patch locks the display before querying the pipeline caps and
stores the mirror and rotation capabilities, thus they are not queried
every time the video direction is set.
2019-08-19 16:48:49 +00:00
Víctor Manuel Jáquez Leal
e4bb8f5895 libs: encoder: vp9: set VP9_0 profile as default
Commit 0afc8131 introduced a regression and only NV12 format were
admitted, failing in any other valid color format.

This patch sets the profile to GST_VAAPI_PROFILE_VP9_0 by default.
2019-08-16 19:53:55 +02:00
Víctor Manuel Jáquez Leal
d060582798 libs: filter: fail if first color balance value is invalid 2019-08-16 13:25:06 +02:00
Yan Wang
a48625d7ff libs: filter: set all color balance values
When set multiple settings of color balance like hue, saturation,
brightness and contrast for vaapipostproc, they should be set as
parameters of color balance filter, at the same color balance
filter calling.

Otherwise, multiple color balance filter calling will cause
previous setting get reset by the last calling with default value.

Fixes #182.

Signed-off-by: Yan Wang <yan.wang@linux.intel.com>
2019-08-16 13:10:36 +02:00
Wangfei
b9a6dcd7f2 libs: h265dec: remove limitation of get iq matrix
According hevc spec, scaling_list_data is not related
to chroma_format_idc.
2019-08-16 11:44:00 +08:00
He Junyan
e96a435756 libs: videopool: fix undocumented behavior and counting
gst_vaapi_video_pool_reserve_unlocked() hit an undocumented behavoir
because it locks twice the same mutex.

Also, n had different meanings in the current code: as an increase
value and as a new total of allocated surfaces.

This patche removes the undocumented behavoir (usually a deadlock) and
fixes the meaning of n as the new total of allocated surfaces.

Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
2019-08-15 16:08:24 +00:00
He Junyan
5939bf4d81 libs: utils: Add missing entries for string_of_VAEntrypoint. 2019-08-15 17:33:13 +02:00
He Junyan
0afc813123 libs: encoder: Consider vp9 profiles based on input format.
Only support GST_VAAPI_PROFILE_VP9_0 and GST_VAAPI_PROFILE_VP9_2 now.

Fix: #184
2019-08-15 14:54:29 +00:00
Wangfei
9e0c133a24 libs: encoder: h264: support ICQ/QVBR bitrate control mode
ICQ is Intelligent Constant Quality. It will use the initial QP
vaule of icq-quality-factor to adjust QP at MB level intelligently
to improve subjective quality.

QVBR is Quality defined VBR. It will use qvbr-quality-factor to
adjust QP for each MB to get enough quality picture without waste
of bits.
2019-08-05 11:01:19 +08:00
Wangfei
f5c9d86f9c libs: Let GST_VAAPI_RATECONTROL_MASK return unsigned int
The value return from GST_VAAPI_RATECONTROL_MASK will be used by
GST_VAAPI_POPCOUNT32 as its inpput. GST_VAAPI_POPCOUNT32 can only
deal with unsigned int. Otherwise there may be an error of out of
range of integer if we define few more rate-control mode.
2019-08-05 10:51:24 +08:00
Wangfei
8b8dfb127a libs: encoder: h264,h265: add new property "max-qp"
Add new property "max-qp" to allow set the maximum quantisation
parameter values.
2019-07-24 17:07:28 +00:00
Wangfei
daab4c80a3 libs: encoder: vp9: add low power mode encode
By now, this feature only support by media-driver on Ice Lake
platform, more information you can reference:
https://github.com/intel/media-driver
2019-07-16 17:58:33 +00:00
U. Artie Eoff
f1aa0cc5e0 vaapipostproc: add rotation support
Adds vpp rotation support to vaapipostproc.  Uses
property video-direction. Default is identity (no
rotation).

Closes #104
2019-07-09 12:26:46 -07:00
Wangfei
e592f6b415 libs: encoder: h265: pass diff_cu_qp_delta_depth flag to driver
Intel media-driver requires enablement of diff_cu_qp_delta_depth when
cu_qp_delta_enabled_flag enabled.

Fixes: #177
2019-07-07 16:46:25 +02:00
Wangfei
b8739a89b0 libs: encoder: Add MB ratecontrol mode to get its string 2019-07-05 16:56:12 +00:00
Wangfei
66d6754fce libs: encoder: refine guard of bitrate control mode
Remove useless guard of all bitrate control mode's guard except MB
which is define in VA-API version 0.39.1.
2019-07-05 16:56:12 +00:00
Jan Schmidt
1e36478b0f h264: Update for parse_vui_params parameter removal.
Update calls to the h264 parser lib for removal of the
parse_vui_params parameter.
2019-07-04 16:52:18 -04:00
Wang Zhanjun
958ea067cb libs: dec: vp9: do not use display size as decoded size
If display size is smaller than current frame size, then the crop size
will be set as display size, which either crashes the pipeline or the
output MD5 does not match. Rather it should use the actual decoded size.

This patch removes the cropping set. For rendering we can use aspect
ratio to set display size.

Fixes #175

Signed-off-by: Wang Zhanjun <zhanjunx.wang@intel.com>
Signed-off-by: Xu Guangxin <guangxin.xu@intel.com>
2019-06-28 18:42:42 +02:00
He Junyan
9b0f041ded libs: dec: h265: Consider chroma_bit_depth to choose chrome type
For some main-10 stream, sometime the luma is 8 bits while chrome is more
than 8 bits, which cause using the wrong NV12 surface as the render target
and decoding error.

Fix #176
2019-06-28 16:49:51 +02:00
Wangfei
67ed67515b libs: decoder: jpeg: add support 400/411/422/444 chroma type
When create vaapi surface, it is better to use the chroma type get
from jpeg file instead of using fixed 420 format. And the correct
chroma type can be determined by horizontal_factor/vertical_factor
flags that get from jpegparse.
2019-06-26 10:36:56 +00:00
He Junyan
3b5c7aa688 libs: dec: h265: Fix profile_idc mapping.
The old mapping values return by gst_vaapi_utils_h265_get_profile_idc is
wrong, though GST_H265_PROFILE_IDC_MAIN and GST_H265_PROFILE_IDC_MAIN_10
happened to be the correct value.

We only support Annex A profile_idc (1-4).
2019-06-25 17:41:24 +02:00
Freyr
1f5ad9c7e5 libs: encoder: vp8,vp9: reset frame_counter when input frame's format changes
When input frame's formate changes, vp{8,9} encoders don't reset their frame
counter, hence the newly created frame could become a P-frame, leading to some
major troubles (sigabrt in libdrm in case of vp9). This patch adds some frame
prediction-related reset logic to the `flush' methods of GstVaapiEncoderVP8 and
GstVaapiEncoderVP9 implementations.
2019-06-06 17:24:30 +03:00
U. Artie Eoff
ed7277a1b7 libs: encoder: increase bitrate prop max value
There are many profile levels that can support
more than 102400 kbps.  Thus, increase the max
allowed bitrate property value from 102400 kbps
to 2048000 kbps (same as msdk encoder plugins).
2019-06-05 08:30:10 +00:00
He Junyan
de51eb0059 libs: mpeg2 encoder: No packed header for SPS and PPS
Dislable passing down packed PPS and PPS to driver if driver does
not want it.

Fix: #168
2019-06-04 11:27:34 +00:00
Víctor Manuel Jáquez Leal
e62b321efe libs: dec: vp9: clear parser pointer after release
Fix an use-after-release of the parser pointer in VP9 decoder.
2019-05-31 13:21:31 +02:00
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
Mathieu Duponchelle
38d25c65c3 doc: fix some incorrect gtk-doc links 2019-05-29 01:41:37 +02:00
Víctor Manuel Jáquez Leal
bd549246d4 libs: surface: fix documentation format 2019-05-16 16:47:02 +02:00
Wangfei
bc1ca96e67 libs: enc: h265: reset num_ref_idx_l1_active_minus1 when low delay B.
When enable low delay B, the reference list 1 will be same with
reference list 0, so need reset the num_ref_idx_l1_active_minus1
to num_ref_idx_l0_active_minus1.

Fixes: #160
2019-05-17 10:01:18 +08:00
He Junyan
0af3e36068 libs: encoder: not call ensure_num_slices inside g_assert
g_assert will take no effect when glib's G_DISABLE_ASSERT macro is
defined. The function inside the g_assert will take no effect and
we will fail to set the correct slice number.
2019-05-10 18:29:13 +08:00
Wangfei
47d256b24c libs: h265: dec: Add extension flags setting.
Use VAPictureParameterBufferHEVCExtension&
VASliceParameterBufferHEVCExtension to pass extension setting from
some extension profile clips which may include these information.
The hevc extension setting only supported after libva release 2.2.0
(API 1.2.0).
2019-05-09 06:27:42 +00:00
U. Artie Eoff
be496a66c5 libs: encoder: add target-percentage property
Allow users to set the target-percentage for
variable rate controls.  The default value is
70 (as hard-coded prior).

v2: minimum allowed value changed from 0 to 1
v3: target-percentage unchanged if CBR used

Resolves #129
2019-05-09 06:15:35 +00:00
He Junyan
b6457e4ce5 libs: encoder: Add a missing comment for DEFAULT_ROI_VALUE property. 2019-05-09 05:54:09 +00:00
He Junyan
a1ae75b500 libs: encoder: Enable trellis quantization method.
The advanced trellis algorithm is supported in VA driver. We add
its support as a property named "trellis" of encoder.
It only works for H264 now, should be more in future.
2019-05-09 05:54:09 +00:00
Wangfei
a4e2db4c0b libs: decoder: vp9: support 422/444 8bit/10bit chroma type.
According to the vp9 sepc, profile 1/3 support 422/440/444 chroma
type, so we need to add subsampling_x&subsampling_y to fix it.

Here is the relationship between chroma type and profile and
subsampling_x&subsampling_y according to vp9 spec:
------------------------------------------
Profile | Bit depth | Chroma subsampling |
------------------------------------------
 0      | 8         | 420                |
------------------------------------------
 1      | 8         | 422,440,444        |
------------------------------------------
 2      | 10, 12    | 420                |
------------------------------------------
 3      | 10, 12    | 422,440,444        |
------------------------------------------

-----------------------------------------------
Subsampling_x | Subsampling_y | Chroma format |
-----------------------------------------------
 0            | 0             | 444           |
-----------------------------------------------
 0            | 1             | 440           |
-----------------------------------------------
 1            | 0             | 422           |
-----------------------------------------------
 1            | 1             | 420           |
-----------------------------------------------
2019-05-08 10:08:55 +00:00
He Junyan
d38f0bbb1d libs: Add packed 24 RGB format support.
Can not find a suitable chrome_type for this GST_VIDEO_FORMAT_RGB
packed 24 format. Just use GST_VAAPI_CHROMA_TYPE_RGB32 as its chrome
type. This kind of surface will just be created by new API with fourcc
and no old style chrome based creation is available.

fixes: #151
2019-05-06 19:28:43 +00:00
Víctor Manuel Jáquez Leal
2541a33d6c libs: encoder: continue if roi meta is NULL
Coverity scan bug:

If the function actually returns a null value, a null pointer
dereference will occur.

In gst_vaapi_encoder_ensure_param_roi_regions(): Return value of
function which returns null is dereferenced without checking
2019-05-03 08:39:03 +00:00
He Junyan
9c1f3ad172 lib: decoder: vp9: Set chroma_type by VP9 bit_depth
The decoder's surface chroma type should depend on the bit depth
of VP9's parser. For 10bits VP9 stream, we need to use P10LE kind
10 bits surface as the decoder result.

Fixes #155
2019-05-03 06:57:11 +00:00
Julien Isorce
aa37f31d54 libs: surface: fix double free when dmabuf export fails
Happens if vaAcquireBufferHandle fails.
2019-05-01 17:40:32 +00:00
He Junyan
a3ce4446c1 libs: h264encoder: fix a typo of GstVaapiEncoderH264PredictionType 2019-04-29 20:10:39 +08:00
Víctor Manuel Jáquez Leal
029bb3e504 libs: encoder: h264,h265: guard VA version for max_qp property
This patch fixes a regression from commit 5b1fe9c6.

max_qp, in rate control configuration, appeared in libva release
2.1 (API 1.1), thus it is required to guard the VA API version.

Fixes: #150
2019-04-15 19:38:01 +02:00
He Junyan
c048594370 libs: Add RGB565 image format support. 2019-04-15 15:24:10 +00:00
He Junyan
3c86fd12cb libs: utils: avoid macro evaluation when stringify
string_of_va_chroma_format() gets a wrong string format description.
For example, the YUV420_10BPP get a string of 0x00000100 as output.

It's because VA_RT_FORMAT_xxx values are macro definitions. And
STRINGIFY(VA_RT_FORMAT_xxx) will expand to its real value
0x00000XXX.

To avoid the macro evaluation, it is changed to show only the color
format without VA_RT_FORMAT_ prefix.
2019-04-15 15:36:28 +02:00
Víctor Manuel Jáquez Leal
7c0ec687cd libs: utils: use glib's macros
Don't reinvent the wheel.
2019-04-15 15:36:28 +02:00
U. Artie Eoff
39e2fe11ed libs: encoder: h265: fill tier in va seq param buf
Now that tier is calculated in commit 58e74f9440 (!68),
ensure we fill in the general_tier_flag in the
VAEncSequenceParameterBufferHEVC.
2019-04-11 08:07:27 +00:00
He Junyan
58e74f9440 libs: encoder: h265: Recognize the correct level and tier.
The current manner can not recognize the correct level and always
set the tier to main. Need to add frame rate check to recognize
levels such as 4.1, 6.2, etc. We also add a logic to check main
and high tier based on bitrate.

Fixes: #145
2019-04-10 15:28:46 +00:00
He Junyan
5b1fe9c68a libs: encoder: h264,h265: Set max_qp if min_qp is non-zero.
media-driver currently fails to set a correct value of max_qp when
min_qp is different to zero, in CBR and VBR mode, generating full
quality frames, thus unexpected huge output.

This patch sets max_qp to an arbitrary value to avoid this output
temporary.

Fixes: #144
2019-04-10 14:59:23 +02:00
Víctor Manuel Jáquez Leal
d4bc0cb6da libs: encoder: h264,h265: initial and minimal QP can be zero
Currently the minimal value for either min_qp and init_qp are 1,
but VA documentation specifiy that zero is also valid and means
to ignore the quantiser.

The default value is not changed though to avoid behaivor changes
to users.
2019-04-09 13:14:18 +02:00
He Junyan
539c39fbe1 libs: encoder: h264_fei: Use gst_param_spec_array for view-ids
GValueArray is deprecated. Use GstValueArray instead.
2019-04-01 13:08:27 +08:00
Víctor Manuel Jáquez Leal
7dc77ebf60 libs: encoder: h264: simplify the view-ids setting 2019-03-29 18:29:51 +01:00
He Junyan
6404bd399d libs: encoder: h264: Use gst_param_spec_array for view-ids
GValueArray is deprecated. Use GstValueArray instead.

gst_param_spec_array can be deserialized from command line using:

vaapih264enc view-ids="<(uint)40,(uint)100>" num-views=2

While the g_param_spec_value_array() can not, and always get
error: "gst_value_deserialize_g_value_array: unimplemented"

Also fixed an out-of-range bug.
2019-03-29 18:18:03 +01:00
He Junyan
6669a7fc57 libs: Change the parameter setting order when encode picture.
The order in gst_vaapi_enc_picture_encode when encoding one
picture is not very correct. The misc parameters are set before
the picture parameters. Some of the misc parameters such as
ROI may change the current picture parameters. But the later
setting of picture parameter will re-init all picture related
parameters and clear the previous setting. The right order
should be picture parameter first and then misc parameters.

Signed-off-by: He Junyan <junyan.he@hotmail.com>
2019-03-29 13:33:41 +08:00
Wangfei
871aecb0d4 libs: decoder: jpeg: support dynamic resolution change decode.
Add size_changed flag to watch out resolution. if change, reset
jpeg decoder's context.
2019-03-28 10:29:57 +00:00
Wangfei
49f363bca2 libs: encoder: h265: add low power mode encode.
By now, this feature only support by media-driver on Ice Lake
platform, more information you can reference:
https://github.com/intel/media-driver
2019-03-26 12:37:46 +00:00
He Junyan
a90bf00906 libs: Fix a typo in comments.
Fix a typo in function description of
gst_vaapi_surface_pool_new_with_chroma_type.

Signed-off-by: He Junyan <junyan.he@hotmail.com>
2019-03-01 12:35:00 +08:00
He Junyan
fd6291cc3c libs: Delete the duplicated ARGB video format.
Two ARGB formats with the same format information.
Should be verbose and delete one.

Signed-off-by: He Junyan <junyan.he@hotmail.com>
2019-02-17 14:35:33 +00:00
Adam Jackson
3d9555a86d glx: Stop specifying GLX_DEPTH_SIZE
This code is just confused. It's asking for at least as many bits of
(z-axis) depth as the root window has bits of (color) depth. For rgb565
or rgb888 this is harmless, but at 10 bits per channel this demands a
30-bit or deeper Z buffer. While some hardware could in principle do a
32-bit Z buffer, Mesa does not expose such fbconfigs (at least on Intel
and AMD).

We're not actually using the Z buffer, so just stop asking for one.
2019-02-17 09:26:55 +00:00
Niels De Graef
f84394fa49 libs: wayland: add support for XDG-shell protocol
[wl_shell] is officially [deprecated], so provide support for the
XDG-shell protocol should be provided by all desktop-like compositors.
(In case they don't, we can of course fall back to wl_shell).

Note that the XML file is directly provided by the `wayland-protocols`
dependency and generates the protocol marshalling code.

[wl_shell]: https://people.freedesktop.org/~whot/wayland-doxygen/wayland/Client/group__iface__wl__shell.html
[deprecated]: 698dde1958
2019-02-16 23:55:42 +01:00
Niels De Graef
8e695c8fdb libs: window: wayland: Prefix wl_shell_surface field with wl_
It will help us to distinguish from other Wayland shell surface
(such as XDG-shell) later on.
2019-02-16 19:14:26 +01:00
Niels De Graef
e980fbf83d libs: wayland: Prefix wl_shell field with wl_
It will help us to distinguish from other Wayland shells (such as
XDG-shell) later on.
2019-02-16 18:45:03 +01:00
Denis Nagorny
4aae03d3c1 libs: display: lock ensure_profile()
Thread safety patch for ensure_profile() function

Fixes #133
2019-02-11 16:14:27 +01:00
Víctor Manuel Jáquez Leal
7afe5311cc vaapisink: x11: trap WM_DELETE_WINDOW message
Register the WM_DELETE_WINDOW message from window manager and
trap it to stop the pipeline cleanly.

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/issues/130
2019-01-24 21:11:54 +01:00
Víctor Manuel Jáquez Leal
8bdd1bf5f6 libs: window: remove native-id property
native-id property is problematic since the variable that stores it is
gsize, which is platform specific, and in some is bigger than unsigned
long, and there are not way to handle gsize properties.

Also, GST_VAAPI_ID_INVALID is defined in gsize terms, and we would
like to keep using it for this scope.

This patch removes the native-id property and set it manually in
gst_vaapi_window_new_internal().
2019-01-22 09:46:57 +00:00
Víctor Manuel Jáquez Leal
92af6b82fa libs: window: use G_GSIZE_MODIFIER for window id
gsize type is not equal in all platforms, then the 'l' print modifier
shall not be used always.

This issue was found in Debian builds.
2019-01-22 09:46:57 +00:00
Wangfei
e6943d668a encoder: h264/h265: set SPS cbr_flag with correct value.
The flag only set as 1 when the rate-control mode is CBR.
2019-01-22 08:50:46 +00:00
Víctor Manuel Jáquez Leal
f1877628bb libs: encoder: refactor to avoid code duplication
gst_vaapi_encoder_put_frame() and gst_vaapi_encoder_flush() duplicates
the same code segment where the coded buffer is created, the picture
encoded on it and pushed to the async queue.

The function gst_vaapi_encoder_encode_and_queue() refactor this.
2019-01-14 20:09:57 +01:00
Víctor Manuel Jáquez Leal
220016aa6c libs: encoder: h264/h265: flush pending ordered pictures
In order to flush the pending pictures, a new internal encoder vmethod
is used: get_pending_reordered()

This method follows an iterator pattern which will return the next
picture to encode and push.

The base encoder will call this function in a loop when flush() is called.

For now, only H.264 and H.265 encoders implement this flushing mechanism.
2019-01-14 20:09:57 +01:00
Wangfei
f50fb8748f libs: encoder: h264/h265: fix encode lose frame issue.
Instead of dropping all remain frames in reorder_frame_list during
flush, keep encoding.

https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/issues/97
2019-01-14 19:08:29 +00:00
Wangfei
14587eb8e8 vaapipostproc: clean up USE_VA_VPP macro since it already removed from
configure file.
2019-01-11 13:50:22 +08:00
Haihao Xiang
5b447753da meson: build h264 fei encoder if possible 2019-01-07 17:46:42 +00:00
Haihao Xiang
920b1ec7a8 vaapi: bump the minimum vaapi version requirement to 0.39.0
And reduce unnecessary API version and structures check as well.

https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/issues/108
2019-01-07 17:46:42 +00:00
Víctor Manuel Jáquez Leal
e4ae7d9879 libs: window: remove custom ref() and unref()
Use gst_object_ref() and gst_object_unref() instead.
2018-12-24 12:20:00 +00:00
Víctor Manuel Jáquez Leal
8ef95a7dc2 libs: window: use its own debug category 2018-12-24 12:20:00 +00:00
Víctor Manuel Jáquez Leal
6c364cb9a7 libs: window: refactor as gobject
This is another step in the gobjectification of the internal library
of gstreamer-vaapi. Now it is the turn of GstVaapiWindow and its
derivates.

The idea is to minimize the changeset keeping the same design as
much as possible.

GstVaapiWindow is defined as an abstract class with two properties:
the GstVaapiDisplay and the native ID. Thus, many of the
GstVaapiObject macros were copied as GstVaapiWindow macros.

The function gst_vaapi_window_new_internal() is kept as a decorator
of for calling gst_vaapi_window_create() and the possibility of
failure.

The descendant classes, such as glx, still use the private
structures, but through the gobject mechanism.
2018-12-24 12:20:00 +00:00
Víctor Manuel Jáquez Leal
7b782be5dd libs: filter: use its own debug category 2018-12-24 12:20:00 +00:00
Niels De Graef
e73e69a480 Use G_DEFINE_TYPE_WITH_PRIVATE if applicable
This gets rid of the strange `do_init` macro and makes the intent a bit
more clear.
2018-12-10 10:54:53 +01:00
Wangfei
5e7988b2d8 libs: dec: h265: support decode for main-444 10bit streams.
Add 444 10bit yuv format Y410, which can be used to decode
main-444 10bit streams. Currently, this feature is only
supported by media-driver in Icelake.
2018-12-04 13:25:59 +08:00
Wangfei
5d0878b48a libs: dec: h265: support decode for main-444 8bit streams.
Add 444 8bit yuv format AYUV, which can be used to decode
main-444 8bit streams. Currently, this feature is only
supported by media-driver in Icelake.

https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/issues/119
2018-11-14 02:29:54 +00:00
He Junyan
90d8350820 libs: Sync the GstVaapiChromaType to VA header file.
Add more kinds of chrometype which will be used to describe
new video formats. Sync it with 1.4.0 version header file.
Alse delete useless GST_VAAPI_CHROMA_TYPE_YUV410 chrome type.

Signed-off-by: He Junyan <junyan.he@hotmail.com>
2018-11-10 19:57:40 +01:00
Tim-Philipp Müller
de6883f6d0 meson: link with -lm
Fixes #117 hopefully.
2018-11-09 23:55:05 +00:00
Junyan He
14c283f891 libs: Modify the video format of endianness.
We lack some video format because endianness declare.
The video format should not directly relate to endianness. For example,
ARGB on big endian should not be simplely seen as BGRA on little endian
machine. We should provide endianess convert or format convert help
functions if endianness does not match.

https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/issues/112

Signed-off-by: Junyan He <junyan.he@intel.com>
2018-11-07 13:29:15 +01:00
Wangfei
b26f3d989d libs: encoder: h264/h264fei: remove unuseless code.
The variable are set twice, remove previous one.

https://bugzilla.gnome.org/show_bug.cgi?id=797365
2018-11-05 14:11:27 +01:00
Víctor Manuel Jáquez Leal
5171a3d5b1 build: meson: declare headers for libgstvaapi
Thus handling its recompilation if needed.
2018-11-05 13:46:17 +01:00
Wangfei
638004875b libs: dec: h265: support decode for main-10-422 10bit streams.
Add 422 10bit yuv format Y210, which can be used to decode
main-10-422 10bit streams. Currently, this feature is only
supported by media-driver in Icelake.

https://bugzilla.gnome.org/show_bug.cgi?id=797264
2018-11-01 14:03:23 +01:00
Wangfei
d8442e479e libs: context: roi_rc_qp_delta_support should not be checked when CQP.
VA_ROI_RC_QP_DELTA_SUPPORT return value will be ignored when the
rate control mode is set as CQP. In CQP mode, it shouldn't check
roi_rc_qp_delta_support return value from driver backend.

https://bugzilla.gnome.org/show_bug.cgi?id=797087
2018-10-16 13:23:41 +02:00
Wangfei
ecdfc623fd libs: context: create context first before using it to create surface.
In gst_vaapi_context_reset(), if the context has to be destroyed, make
sure to create it first before allocating its associated surfaces.

This patch fixes a regression introduced in commit 82872f4 because
the formats available in the current context now are ensured before
creating the context's surfaces.

https://bugzilla.gnome.org/show_bug.cgi?id=797277
2018-10-15 16:54:02 +02:00
Wangfei
82872f4234 libs: context: query surface format before context to create surface.
Before using context to create surface, the supported surface format
should be checked first.

https://bugzilla.gnome.org/show_bug.cgi?id=797222
2018-10-10 20:13:01 +02:00
Víctor Manuel Jáquez Leal
bcd63f8021 libs: replace g_error with GST_ERROR
And handle those errors rather than halting.
2018-10-09 17:23:55 +02:00
Víctor Manuel Jáquez Leal
9132090182 libs: replace g_warning with GST_WARNING 2018-10-09 17:23:30 +02:00
Matteo Valdina
5567a3d2cd libs: Move from g_debug to GST_DEBUG.
https://bugzilla.gnome.org/show_bug.cgi?id=797202
2018-10-09 16:58:43 +02:00
Matteo Valdina
b1b36a44a4 libs: h264: Update level table to "Recommendation H.264 (04/17)".
Added level 6, 6.1 and 6.2. Reference Table A-1 – Level limits
from T-REC-H.264-201704.

https://bugzilla.gnome.org/show_bug.cgi?id=797202
2018-09-27 12:29:10 +02:00
Wangfei
619abbdeb4 libs: dec: h265: add 422 chroma format support.
Add main-422-10 profile which support 422 chroma format stream.
Currently, this feature is only supported by media-driver in Icelake.

https://bugzilla.gnome.org/show_bug.cgi?id=797143
2018-09-27 11:55:04 +02:00
Víctor Manuel Jáquez Leal
cfbe7cbc44 libs: utils: no need of include config.h 2018-09-25 18:22:51 +02:00
Víctor Manuel Jáquez Leal
ae2fbf951a libs: remove already include string.h
Since sysdeps.h includes string.h there's no need to include it again.
2018-09-25 18:22:35 +02:00
Víctor Manuel Jáquez Leal
0152410c97 libs: object: separation of internal API and plugins
Removed exposed macros GST_VAAPI_OBJECT_DISPLAY() and
GST_VAAPI_OBJECT_ID() to plugins, keeping them only for internal
library usage.

The purpose is readability.

https://bugzilla.gnome.org/show_bug.cgi?id=797139
2018-09-25 17:41:55 +02:00
Víctor Manuel Jáquez Leal
9970e15f67 libs: parser_frame: change macros for inlined functions
https://bugzilla.gnome.org/show_bug.cgi?id=797139
2018-09-25 17:41:55 +02:00
Víctor Manuel Jáquez Leal
0e16691b09 libs: videopool: remove unneeded code
The removed code comes frome the bad practice of copy&paste. Better
move it as internal function.

https://bugzilla.gnome.org/show_bug.cgi?id=797139
2018-09-25 17:41:55 +02:00
Víctor Manuel Jáquez Leal
4505acc522 libs: remove dependency on IN_LIBGSTVAAPI_CORE
This conditional code was when libgstvaapi was intended to be library
used outside GStreamer. This not the case anymore, thus removing it.

https://bugzilla.gnome.org/show_bug.cgi?id=797139
2018-09-25 17:41:55 +02:00
Wangfei
f4f935b6f4 libs: dec: h265: fix the macros used for IDC profile
profile_idc flag in SPS only indicate the IDC profile, which may
need some other flags together to get the real profile.

https://bugzilla.gnome.org/show_bug.cgi?id=797160
2018-09-18 13:16:43 +02:00
Jimmy Ohn
7b077cdcb9 libs: use g_clear_pointer() when possible
https://bugzilla.gnome.org/show_bug.cgi?id=797131
2018-09-13 11:35:27 +02:00
Víctor Manuel Jáquez Leal
148d75c8af libs: filter: add gobject's cleanup function 2018-09-03 17:54:19 +02:00
Víctor Manuel Jáquez Leal
ae46b1a91a libs: filter: remove custom ref() and unref()
Replacing them by gst_object_ref() and gst_object_unref()

https://bugzilla.gnome.org/show_bug.cgi?id=796308
2018-09-03 17:54:19 +02:00
Víctor Manuel Jáquez Leal
99183e0184 libs: filter: refactor filter as gobject
https://bugzilla.gnome.org/show_bug.cgi?id=796308
2018-09-03 17:54:19 +02:00
Víctor Manuel Jáquez Leal
a2f923f9e9 libs: decoder: remove destoy() and create() callbacks
They were all replaced by reset()

https://bugzilla.gnome.org/show_bug.cgi?id=796308
2018-09-03 17:54:19 +02:00
Víctor Manuel Jáquez Leal
60dad9fa02 libs: decoder: vp9: implement reset() callback
remove destroy() and create() callback

https://bugzilla.gnome.org/show_bug.cgi?id=796308
2018-09-03 17:54:19 +02:00
Víctor Manuel Jáquez Leal
e493420375 libs: decoder: vp8: implement reset() callback
remove create() and destroy() callbacks

https://bugzilla.gnome.org/show_bug.cgi?id=796308
2018-09-03 17:54:19 +02:00
Víctor Manuel Jáquez Leal
2b207a47cb libs: decoder: vc1: implement reset() callback
remove destroy() and create() callbacks

use g_clear_pointer for rbdu_buffer

no cast for enum

https://bugzilla.gnome.org/show_bug.cgi?id=796308
2018-09-03 17:54:19 +02:00
Víctor Manuel Jáquez Leal
5b3f6eb285 libs: decoder: mpeg4: implement reset() callback
remove destroy() and create() callback

https://bugzilla.gnome.org/show_bug.cgi?id=796308
2018-09-03 17:54:19 +02:00
Víctor Manuel Jáquez Leal
0374a8c0a5 libs: decoder: mpeg2: implement reset() callback
remove create() and destroy() callbacks

https://bugzilla.gnome.org/show_bug.cgi?id=796308
2018-09-03 17:54:19 +02:00
Víctor Manuel Jáquez Leal
c1d65cf1a4 libs: decoder: jpeg: implement reset() callback
and remove create() and destroy() callbacks.

https://bugzilla.gnome.org/show_bug.cgi?id=796308
2018-09-03 17:54:19 +02:00
Víctor Manuel Jáquez Leal
3dbddfa682 libs: decoder: h265: implement reset() callback
and remove create() and destroy()
and use g_clear_pointer for dpb structure

https://bugzilla.gnome.org/show_bug.cgi?id=796308
2018-09-03 17:54:19 +02:00
Víctor Manuel Jáquez Leal
7a9f7f09c7 libs: decoder: h264: remove create() and destroy() callbacks
https://bugzilla.gnome.org/show_bug.cgi?id=796308
2018-09-03 17:54:19 +02:00
Víctor Manuel Jáquez Leal
4649ac1c38 libs: decoder: remove gst_vaapi_decoder_unref()
Replaced by gst_object_unref() in tests

https://bugzilla.gnome.org/show_bug.cgi?id=796308
2018-09-03 17:54:19 +02:00
Víctor Manuel Jáquez Leal
ad5eb75187 libs: decoder: remove gst_vaapi_decoder_ref()
https://bugzilla.gnome.org/show_bug.cgi?id=796308
2018-09-03 17:54:19 +02:00
Víctor Manuel Jáquez Leal
a75329ca94 libs: decoder: remove gst_vaapi_decoder_new()
https://bugzilla.gnome.org/show_bug.cgi?id=796308
2018-09-03 17:54:19 +02:00
Víctor Manuel Jáquez Leal
0ca49a10f8 libs: decoder: refactor decoders as gobject
https://bugzilla.gnome.org/show_bug.cgi?id=796308
2018-09-03 17:54:19 +02:00
Víctor Manuel Jáquez Leal
1f0b2fb952 libs: display: lock at extracting available image formates
When running several vaapi elements at the concurrently, at
initialization, there is a race condition when extractin the avaible
formats for images and subpictures.

This patch add a lock when the those arrays are filled.

https://bugzilla.gnome.org/show_bug.cgi?id=797039
2018-08-31 13:41:58 +02:00
Víctor Manuel Jáquez Leal
5f718b4f93 libs: encoder: h265: trivial documentation fix 2018-08-29 14:49:49 +02:00
Wangfei
2fce126cc7 libs: encoder: h265: add low delay B frame support.
Low delay B frame provide the function of transforming
P frame into low delay B frame which frame type is B, but
only reference predictive frames. This can be used when P
frame unsupported. Especially for P and B both unsupported,
in this case, I and low delay B frame can be encoded in a
stream.

https://bugzilla.gnome.org/show_bug.cgi?id=796984
2018-08-29 14:49:41 +02:00
Nicolas Dufresne
2922439bc2 libs: decoder: h264: Avoid using picture after it has been free
In some cases, the found_picture ended up being evicted and freed, which
would lead to a use after free when accessing picture->base.poc. In this
fix, we take a ref on the picture before calling dpb_evict.

https://bugzilla.gnome.org/show_bug.cgi?id=787124
2018-08-28 18:05:12 -04:00
Nicolas Dufresne
7a120c7a72 h264decoder: Fail decoding slice with missing inter-view reference
Similarly to previous patch, we have no error concealment. As a side
effect, it's better to skip slices with missing references then passing
NULL pointers to the accelerator. Passing NULL pointer would lead to
major visual artifact, a behaviour that is likely undefined.

https://bugzilla.gnome.org/show_bug.cgi?id=787124
2018-08-01 19:43:58 -04:00
Hyunjun Ko
038c62011f libs: decoder: h264: reset context when the number of view is increased
Usually in case of MVC decoding, dpb size is increasedi if subset sps.
That's why it resets context without this patch.
But for some media it doesn't increase dpb size. Even in this case we
should reset context to deal with MVC decoding.
Otherwise, it leads to assert.

https://bugzilla.gnome.org/show_bug.cgi?id=787124
2018-08-01 19:43:58 -04:00
Nicolas Dufresne
06aa82f989 vaapidecode: Skip unparsable units from adapter
If the unit could not be parsed, just skip this nal and keep parsing
what is left in the adapter. We need to flush the broken unit in the
decoder specific parser because the generic code does not know about
units boundary. This increases error resilliance.

Before this, the broken unit would stay in the adapter and EOS would be
returned. Which stopped the streaming. Just removing the EOS would have
lead to the adapter size growing indefinitely.

https://bugzilla.gnome.org/show_bug.cgi?id=796863
2018-07-25 15:52:54 -04:00
Nicolas Dufresne
b9ecf3b40d h265decoder: Don't scan empty buffer
Same as what we did for H264 decoder, this is to avoid an assertion
in the adapter.

https://bugzilla.gnome.org/show_bug.cgi?id=796832
2018-07-25 15:49:51 -04:00
Víctor Manuel Jáquez Leal
9eaff17c30 libs: h264: renable the vaapi category for logging
h264 log messages were logged in default category because a regression
in code. This patch renable the usage of vaapi logging category.

This regression was introduced in commit 7c365bdd.
2018-07-25 20:28:03 +02:00
Nicolas Dufresne
7c365bdddc h264decoder: Fail decoding slice if modification process failed
This patch chains up failure to executing the modification process. The
end result is that we now fail decoding the slice if this process fails.
This avoid sending a corrupted state to the accelerator. In some special
cases, this could lead to unrecoverable errors.

https://bugzilla.gnome.org/show_bug.cgi?id=796832
2018-07-19 16:37:39 -04:00
Nicolas Dufresne
927536b791 h264decoder: Don't scan empty buffer
gst_adapter_masked_scan_uint32_peek() asserts if size is 0. Don't
try and scan in that case. This fixes assertion that would some times
happen when the stream is corrupted.

https://bugzilla.gnome.org/show_bug.cgi?id=796832
2018-07-19 16:37:39 -04:00
Tianhao Liu
f5eb4faa59 libs: encoder: jpeg: set component id and Tqi
This change is due a problem encoding JPEGs with Intel's
media-driver: green/black image when playback jpeg

This patch sets component identifier and quantization table
destination selector in frame header to support packing headers
by Intel's media-driver that does not accept packed header
in AP level.

https://bugzilla.gnome.org/show_bug.cgi?id=796705
2018-07-04 12:10:10 +02:00
Nicolas Dufresne
72ea2a5bc3 h264dec: Remove false assumption about parity order
The decoder was trying to detect earlier that a field was lost base
on guessing the parity order. This breaks in streams were the parity
order changes.

This patch reverts the field order prediction code added by commit
8dd93e9c8.

https://bugzilla.gnome.org/show_bug.cgi?id=796169
2018-06-18 11:43:01 -04:00
Nicolas Dufresne
076af84654 h264dec: Properly set sentinel in ref frame list
This ensure that we always have sentinels set in the reference
pictures arrays. The code wasn't unsafe, this simply improve the
tracing, so instead of printing 32 lines of zeros, va tracer
prints proper empty lists.

https://bugzilla.gnome.org/show_bug.cgi?id=796169
2018-06-14 13:32:12 -04:00
Víctor Manuel Jáquez Leal
6ccd5d6fb2 libs: display: remove gst_vaapi_display_ref()
Replace it with gst_object_ref()

https://bugzilla.gnome.org/show_bug.cgi?id=796470
2018-06-14 16:41:00 +02:00
Víctor Manuel Jáquez Leal
fb1c4c52cc libs: display: remove gst_vaapi_display_unref()
Use gst_object_unref() instead.

https://bugzilla.gnome.org/show_bug.cgi?id=796470
2018-06-14 16:41:00 +02:00
Hyunjun Ko
a6881b9b5e libs: display: replace gst_vaapi_display_new() with gst_vaapi_display_config()
Gobjectification for GstVaapiDisplay was almost done by the commit 185da3d1.
But still something breaking GObject code convention remains, which is
calling gst_vaapi_display_new() in each decendants.

This patch replaces it with gst_vaapi_display_config(), defined in private
header.

https://bugzilla.gnome.org/show_bug.cgi?id=796470
2018-06-14 16:41:00 +02:00
Víctor Manuel Jáquez Leal
8de7dcfe3c libs: display: redefine gst_vaapi_display_create()
The function name was gst_vaapi_display_create_unlocked(), nonetheless
it wasn't called unlocked. In order to keep the semantics this patch
renames the gst_vaapi_display_create_unlocked() as
gst_vaapi_display_create(), removing the previous function
gst_vaapi_display_create().

https://bugzilla.gnome.org/show_bug.cgi?id=796470
2018-06-14 16:41:00 +02:00
Víctor Manuel Jáquez Leal
b0bebebc01 libs: display: resurrect parent private member
This is, practically, a revert of commit dcf135e2.

The parent logic is useful for the EGL display, which is a decorator
of the real windowing subsystem (X11 or Wayland). Thus it is avoided
calling vaInitialize() and vaTerminate() twice.

https://bugzilla.gnome.org/show_bug.cgi?id=795391
2018-06-12 12:43:27 +02:00
Víctor Manuel Jáquez Leal
ad974b4c82 libs: display: egl: initialize params structure
Statically initialise the internal params structure.

https://bugzilla.gnome.org/show_bug.cgi?id=795391
2018-06-12 12:43:27 +02:00
Hyunjun Ko
50470ae89f display: egl: create VaapiDisplayEGL with native EGL display
gst_vaapi_display_egl_new_with_native_display() has been broken since
it wasn't used.

Currently it's needed to call this API to create a display providing
the EGL display, so it could avoid duplicated calls to the native
display (eg. eglTerminate).

Signed-off-by: Victor Jaquez <vjaquez@igalia.com>

https://bugzilla.gnome.org/show_bug.cgi?id=795391
2018-06-12 12:35:04 +02:00
Tianhao Liu
bb8894aaf9 libs: decoder: release VA buffers after vaEndPicture
This change is due a problem decoding JPEGs with Intel's media-driver:
no image was generated.

This patch relases the VA buffers after vaEndPicture() is called,
and not before (after vaRenderPicture()).

https://bugzilla.gnome.org/show_bug.cgi?id=796505
2018-06-08 12:39:06 +02:00
Tim-Philipp Müller
e31248dc28 meson: fix build when xrender or xrandr are not available
HAVE_XRENDER are defined to 1 or 0, not defined or undefined.
2018-06-08 00:56:14 +01:00
Hyunjun Ko
aa77862b62 libs: display: remove unnecessary legacy code since gobjectification
https://bugzilla.gnome.org/show_bug.cgi?id=796470
2018-06-06 19:47:18 +02:00
Hyunjun Ko
3056f06e02 libs: display: remove unused code
https://bugzilla.gnome.org/show_bug.cgi?id=796470
2018-06-06 19:47:18 +02:00
Hyunjun Ko
676e558331 libs: encoder: h265: increase log2_max_pic_order_cnt range according to spec
The specification says,
"log2_max_pic_order_cnt_lsb_minus4 shall be in the range of 0 to 12, inclusive."

This patch changes the upper limit from 6 to 12.

https://bugzilla.gnome.org/show_bug.cgi?id=796179
2018-06-04 18:38:54 +02:00
Víctor Manuel Jáquez Leal
e93232bbf4 libs: decoder: h264: use g_clear_pointer() 2018-05-18 18:42:49 +02:00
Víctor Manuel Jáquez Leal
41ab71a4fa libs: decoder: mpeg4, vc1: remove unused header 2018-05-18 18:42:35 +02:00
Víctor Manuel Jáquez Leal
4233987278 libs: decoder: remove unused forward declaration 2018-05-18 18:42:21 +02:00
Víctor Manuel Jáquez Leal
77527d67ab libs: remove gstbitwriter
Since it is deployed in gstreamer-core, there is no need to use
our custom version.

https://bugzilla.gnome.org/show_bug.cgi?id=795848
2018-05-06 17:29:45 +02:00
Hyunjun Ko
4af46f00c2 libs: egl: utils: mark context as wrapped when it is
The returning egl context may be null, so we should check the
return value.

https://bugzilla.gnome.org/show_bug.cgi?id=795391
2018-04-25 18:00:17 +02:00
Víctor Manuel Jáquez Leal
9fde93f80c libs: egl: utils: fix usage of GstGL macros
Include gl.h for the required GstGL symbols.

https://bugzilla.gnome.org/show_bug.cgi?id=795391
2018-04-25 16:29:28 +02:00
Tim-Philipp Müller
3900b4b36f meson: fix miscellaneous meson warnings
WARNING: Passed invalid keyword argument "rqeuired".
gst-libs/gst/base/meson.build:11: WARNING: Passed invalid keyword argument "version".
gst-libs/gst/base/meson.build:11: WARNING: Passed invalid keyword argument "soversion".
gst-libs/gst/vaapi/meson.build:223: WARNING: Passed invalid keyword argument "version".
gst-libs/gst/vaapi/meson.build:223: WARNING: Passed invalid keyword argument "soversion".
2018-04-20 11:50:55 +01:00
Paul Kocialkowski
5ee46f6751 display: drm: Allow finding DRM paths out of the PCI subsystem
This removes hard-coded checks on the parent subsystem of potential DRM
devices. These checks were set to exlude devices that do not originate
from the PCI bus, which is only a valid approach on x86 devices.

Other devices may have a DRM device originating from the platform
subsystem, so the checks that were previously restricted to PCI are
extended to cover platform devices as well.

https://bugzilla.gnome.org/show_bug.cgi?id=794840

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
2018-04-19 17:42:43 +02:00
Hyunjun Ko
1825d939e7 libs: display: wayland: add gst_vaapi_display_wayland_new_with_va_display()
Implements new API function so that users could create GstVaapiDisplay
with their own VADisplay within a native display as backend.

https://bugzilla.gnome.org/show_bug.cgi?id=705821
2018-04-18 18:01:06 +02:00
Michael Olbrich
1f71b5a57d wayland: don't poll if there are no pending frames
Otherwise the following poll may not return for an arbitrary amount of
time. This can happen if another wayland event queue has flushed and read
our events.

https://bugzilla.gnome.org/show_bug.cgi?id=795224
2018-04-18 13:57:53 +02:00
Hyunjun Ko
e19570a8b6 libs: encoder: h265: 16 bit rounding of picture width and height
pic_width_in_luma_samples/pic_height_in_luma_samples can be 16-bit rounded
instead of 32-bit.

In addition, codedbuf_size must be calculated according to this change.

https://bugzilla.gnome.org/show_bug.cgi?id=753229
2018-04-16 15:57:21 +02:00
Julien Isorce
bfa2fbd39b libs: decoder: h264: ensure num_ref_frames is greater than 0
Even if it is the h264parse fault or bad video file, vaapih264dec
should set a proper value for VAPictureParameterBufferH264.num_ref_frames
as the driver might use it.

Also see "info.ref_frames = dpb_size;" in
gstvaapidecoder_h264.c::ensure_context

https://bugzilla.gnome.org/show_bug.cgi?id=793836
2018-03-16 11:14:48 -06:00
Víctor Manuel Jáquez Leal
c49a17ed15 libs: encoder: reimplement ROI using meta
Check input buffers for ROI metas and pass them to VA. Also added a
new "default-roi-delta-qp" property in order to tell the encoder what
delta QP should be applied to ROI by default.

Enabled it for H264 and H265 encoders.

https://bugzilla.gnome.org/show_bug.cgi?id=768248
2018-02-27 17:51:02 -05:00
Víctor Manuel Jáquez Leal
d3110713b8 Revert "libs: encoder: add api gst_vaapi_encoder_add/del_roi"
This reverts commit 7a6f690340.

https://bugzilla.gnome.org/show_bug.cgi?id=768248
2018-02-27 17:51:02 -05:00
Víctor Manuel Jáquez Leal
863b7fa6e0 libs: surface: cast to uintptr_t pointer
According to Debian package auto-building, uintptr_t is not an
unsigned long in i386 arch, raising an "incompatible pointer type"
error.

This patch adds a casting for compiler's satisfaction in i386.
2018-02-27 10:02:14 -06:00
Matteo Valdina
02c7c1bc17 libs: encoder: add zero as valid value for periodic keyframe.
Enabled zero as valid value for keyframe-period property.

https://bugzilla.gnome.org/show_bug.cgi?id=793829
2018-02-26 10:04:29 -06:00
Víctor Manuel Jáquez Leal
d18d6a8bd0 libs: encoder: code-style fix 2018-02-22 08:24:12 -06:00
Matteo Valdina
83886ced66 libs: encoder: h264,h265: extend max periodic keyframe.
Increased max values of periodic key frame for h26x codecs.
This allow more fine tunning of encoder that in certian scenario
want higher periodic key frame.

For example: it doesn't want a key frame each 10 seconds but
each 120 seconds.

https://bugzilla.gnome.org/show_bug.cgi?id=786320
2018-02-19 22:34:53 +01:00
Víctor Manuel Jáquez Leal
d26dc92021 build: meson: add missing GstGL dependency 2018-01-17 13:00:45 +01:00
Víctor Manuel Jáquez Leal
7418d4e954 libs: utils: egl: add missing guards for GstGL 2018-01-17 12:41:54 +01:00
Víctor Manuel Jáquez Leal
7e05160aaa libs: egl: utils: use eglGetPlatformDisplay()
eglGetDisplay() is currently broken in Mesa for Wayland.  Also using
eglGetDisplay() is rather fragile, and it is recommended to use
eglGetPlatformDisplay() when possible.

In order to do that, this patch uses the helper in GstGL. If
gstreamer-vaapi is not compiled with GstGL support, eglGetDisplay()
will be used.

https://bugzilla.gnome.org/show_bug.cgi?id=790493
2018-01-12 20:19:59 +01:00
Víctor Manuel Jáquez Leal
20b95f0fec libs: window: wayland: remove unused header include
Remove wayland-client.h include since there is no exposed symbols from
it.
2017-11-27 13:04:24 +01:00
Víctor Manuel Jáquez Leal
bfc7f66708 libs: encoder: h264,h265: guard rate control's macroblock
macroblock parameter appear on VA-API 1.0.0. It should be guarded.
2017-11-27 12:18:56 +01:00
Sreerenj Balachandran
6a3f30aab1 libs: encoder: h264: Add Hierarchical-B encode
Frames are encoded as different layers. Frame in a particular
layer will use pictures in lower or same layer as references.
Which means decoder can drop the frames in upper layer but still
decode lower layer frames.

B-frames, except the one in top most layer, are reference frames.
All the base layer frames are I or P.

eg: with 3 temporal layers

    T3:             B1            B3              B5              B7

    T2:                   B2                              B6

    T1:   I0                                P4                        P8

    T1, T2, T3: Temporal Layers
    P1...Pn:   P-Frames:
    B1...Bn:   B-frames:
    T1: I0->P4 , P4->P8 etc..
    T2: I0--> B2 <-- P4
    T3: I0--> B1 <-- B2, B2 --> B3 <-- P4

Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>

https://bugzilla.gnome.org/show_bug.cgi?id=788918
2017-11-08 13:15:03 +01:00
Sreerenj Balachandran
53c83691f3 libs: encoder: h264: Add Hierarchical-P encode
Frames are encoded as different layers. A frame in a particular
layer will use pictures in lower or same layer as references.
Which means decoder can drop the frames in upper layer but still
decode lower layer frames.

eg: with 3 temporal layers

T3:             P1            P3              P5              P7

T2:                   P2                              P6

T1:   P0                                P4                        P8

T1, T2, T3: Temporal Layers
P1...pn:   P-Frames:
P0->P1 , P0->P2, P2->P3, P0->P4......repeat

Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>

https://bugzilla.gnome.org/show_bug.cgi?id=788918
2017-11-08 13:15:03 +01:00
Sreerenj Balachandran
904931d7f3 libs: encoder: h264: Fix frame_num generation
The frame_num generation was not correctly implemented.
According to h264 spec, frame_num should get incremented
for each frame if previous frame is a referece frame.

For eg: IPBPB sequece should have the frame numbers 0,1,2,2,3

Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>

https://bugzilla.gnome.org/show_bug.cgi?id=788918
2017-11-08 13:15:03 +01:00
Sreerenj Balachandran
ff91d62415 libs: encoder: h264: Add new property "prediction-type"
Adds new property "prediction-type" to select different reference
picture selection modes like hierarchical-p, hierarchical-b etc.

Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>

https://bugzilla.gnome.org/show_bug.cgi?id=788918
2017-11-08 13:14:54 +01:00
XuGuangxin
dc583452d8 libs: encoder: h264: Add machinery for implementing hierarchical-prediction
Adds some basic building blocks to ease the implementation
of hierarchical prediction modes.

-- add an utility method to find temporal level of each frame
-- define max_ref_frame count based on temporal level count
-- add temporal_level_div[] for finding temporal level each frame
to be encoded.
-- find ip_period based on temporal level count

Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>

https://bugzilla.gnome.org/show_bug.cgi?id=788918
2017-11-08 12:33:50 +01:00
XuGuangxin
e49859fde0 libs: encoder: h264: Add property "temporal-levels"
Adds new property "temporal-levels" to select the number of
temporal levels to be included in the encoded stream.

Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>

https://bugzilla.gnome.org/show_bug.cgi?id=788918
2017-11-08 12:33:50 +01:00
XuGuangxin
89717a447f libs: encoder: objects: Add a reference flag
We can have p-frame as non-ref and also b-frame as ref
which are not supported yet. Reference flag
is the first machinery needed for more advanced
reference picture selection modes.

Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>

https://bugzilla.gnome.org/show_bug.cgi?id=788918
2017-11-08 12:33:50 +01:00
Daniel van Vugt
e1f9959eb5 libs: surface: egl: add comment
Add a warning comment when using old intel-vaapi-drivers (>1.8.4),
where the creation of surfaces from GEM fd may fail.

https://bugzilla.gnome.org/show_bug.cgi?id=773453
2017-11-06 18:00:14 +01:00
Víctor Manuel Jáquez Leal
429e800204 libs: display: egl: add gst_vaapi_display_egl_set_current_display()
Adds a new function that changes the internal EGL display to the
current one (eglGetCurrentDisplay()) and sets the current context
too (eglGetCurrentContext()).

This new function is called by gst_vaapi_texture_egl_create() updating
the GstVaapiDisplayEGL with the current EGL display.

https://bugzilla.gnome.org/show_bug.cgi?id=773453
2017-11-02 11:18:50 +01:00
Víctor Manuel Jáquez Leal
98a136ae2a libs: texture: egl: update EGL display and context
It is required to use the context of the calling thread when wrapping
a foreign texture. According the documentation of
GstVideoGLTextureUploadMeta:

 "The caller of gst_video_gl_texture_upload_meta_upload() must
  have OpenGL set up and call this from a thread where it is valid
  to upload something to an OpenGL texture."

This patch updates the EGL display and context in GstVaapiDisplay
instance to the one used by te renderer that uploads the texture.

Original-patch-by: Daniel van Vugt <daniel.van.vugt@canonical.com>

https://bugzilla.gnome.org/show_bug.cgi?id=773453
2017-11-01 11:27:36 +01:00
Víctor Manuel Jáquez Leal
ac31160dfc libs: display: egl: free leaked memory
The EGL VAAPI display forgot to release the egl display, context and
proxied VAAPI display.

https://bugzilla.gnome.org/show_bug.cgi?id=773453
2017-11-01 11:27:36 +01:00
Víctor Manuel Jáquez Leal
0840c08cf1 libs: texture: egl: code style
https://bugzilla.gnome.org/show_bug.cgi?id=773453
2017-11-01 11:27:36 +01:00
Víctor Manuel Jáquez Leal
ea503ed085 libs: surface: egl: error message if no extension
Instead of silently fail to export the image if there is not available
the EGL_MESA_drm_image, log an error message. Also a code refactoring
was done.

https://bugzilla.gnome.org/show_bug.cgi?id=773453
2017-11-01 11:27:36 +01:00
Hyunjun Ko
acfabb3561 libs: encoder: allow to set bitrate on runtime
In case of streaming, controlling bitrate dynamically for encoder might be
important to manage quality of the streaming.

This patch is to support such a scenario.

https://bugzilla.gnome.org/show_bug.cgi?id=786321
2017-10-20 13:22:51 +02:00
Víctor Manuel Jáquez Leal
c7d712a932 libs: utils: log warn if display fail
gstreamer-vaapi initializes the display by trial-and-error, thus
logging an error message if the display initialisation fails the user
may be weary of the error message in the screen, if using VA-API 1.0

This commit set the VA error log handler to GStreamer warning level
while calling vaInitialize() and set it to error after that.

https://bugzilla.gnome.org/show_bug.cgi?id=783169
2017-10-03 13:37:23 +02:00
Víctor Manuel Jáquez Leal
63a76c9dd0 libs: display: delay getting screen resolution
Instead of extracting the screen resolution at GstVaapiDisplay
creation, this patch delay it until the screen size is requested for
first time.

https://bugzilla.gnome.org/show_bug.cgi?id=782212
2017-10-03 13:14:55 +02:00
Víctor Manuel Jáquez Leal
66e4593c33 libs: display: egl: avoid two vaDisplay instantiates
GstVaapiDisplayEGL is a wrapper of another GstVaapiDisplay, either X11
or Wayland. Nonetheless it created another vaDisplay for it, instead
of using the wrapped one.

This patch enables the reuse of the wrapped vaDisplay avoiding
instantiating two.

https://bugzilla.gnome.org/show_bug.cgi?id=782212
2017-10-03 13:14:55 +02:00
Víctor Manuel Jáquez Leal
494ac4e3a8 libs: display: remove display_type from display info
Since it's no required to pass the display type in the display info,
the structure member is removed.

https://bugzilla.gnome.org/show_bug.cgi?id=782212
2017-10-03 13:14:55 +02:00
Víctor Manuel Jáquez Leal
4e9de44ba2 libs: display: remove display_type member
It is not used any more since GstVaapiDisplay was ported as a
GstObject-based. This information is part of the class information.

https://bugzilla.gnome.org/show_bug.cgi?id=782212
2017-10-03 13:14:55 +02:00
Víctor Manuel Jáquez Leal
dcf135e2a5 libs: display: remove parent member
Parent was a crumb left from display cache.

https://bugzilla.gnome.org/show_bug.cgi?id=782212
2017-10-03 13:14:55 +02:00
Víctor Manuel Jáquez Leal
b23ccc69b0 libs: display: initialize value if they are not yet
This is a difference between the GObject API and the GstVaapi one: the
GValue passed to get a property value, in GObject has to be
initialized with g_value_init(), but in GstVaapi is has not.

In order to overcome this mismatch, this patch call g_value_init()
internally only in the passed one is not already initialized.

https://bugzilla.gnome.org/show_bug.cgi?id=788058
2017-09-22 20:06:42 +02:00
Víctor Manuel Jáquez Leal
6b35e00a28 libs: display: optimize properties setters and getters
Shuffled some code to avoid to find the properties descriptor in the
array twice, adding the internal functions _set_property() and
_get_property().

https://bugzilla.gnome.org/show_bug.cgi?id=788058
2017-09-22 20:06:42 +02:00
Víctor Manuel Jáquez Leal
0eeef92911 libs: display: install properties in class
Install the properties in the class as a normal GObject. Implement
set_property() and get_property() vmethods.

https://bugzilla.gnome.org/show_bug.cgi?id=788058
2017-09-22 20:06:42 +02:00
Víctor Manuel Jáquez Leal
9dcaa0d09f libs: display: remove gst_vaapi_display_properties_init()
Remove gst_vaapi_display_properties_init() since it can be unrolled in
gst_vaapi_display_class_init()

https://bugzilla.gnome.org/show_bug.cgi?id=788058
2017-09-22 20:06:42 +02:00
Víctor Manuel Jáquez Leal
9116ffb7b7 libs: display: remove libgstvaapi_init_once()
It is not required since it can be unrolled in
gst_vaapi_display_class_init()

https://bugzilla.gnome.org/show_bug.cgi?id=788058
2017-09-22 20:06:42 +02:00
Hyunjun Ko
b107520587 libs: decoder: h264/h265: decode codec data only if opened
Fixes regression introduced by commit 2eb2b26a.

There is a use case when the decoder set the src caps and immediatly
tries to process the media codec_data, this happens before decoder is
even opened, thus priv->parser is not instantiated yet.

https://bugzilla.gnome.org/show_bug.cgi?id=787818
2017-09-19 19:20:42 +02:00
Víctor Manuel Jáquez Leal
e308b452d6 libs: encoder: change mbbrc from uint to enum
Instead of handling the macroblock bitrate control as a integer, this
patch changes it as a enum, which is more self documented in the
GStreamer elements.

https://bugzilla.gnome.org/show_bug.cgi?id=787855
2017-09-18 20:19:20 +02:00
Jan Schmidt
b7c7335238 Fix a typo in the prop string for compliance-mode 2017-09-18 13:55:49 +10:00
Víctor Manuel Jáquez Leal
29cf49d56a libs: encoder: don't unref properties
This patch fixes a regression introduced in commit 148f867c, since the
props variable is set to object's member variable
encoder->properties. And it is set in the instance initialization,
thus it will not be leaked.

https://bugzilla.gnome.org/show_bug.cgi?id=787733
2017-09-15 18:34:49 +02:00
Hyunjun Ko
148f867c12 vaapiencode/libs: encoder: fix leaks of properties
https://bugzilla.gnome.org/show_bug.cgi?id=786321
2017-09-15 11:07:55 +02:00
Víctor Manuel Jáquez Leal
2eb2b26ad8 libs: decoder: at update_caps() decode codec_data
When updating the caps in decoder, if the caps has codec_data (avC
format), it has to be parsed to update the state of the decoder.

https://bugzilla.gnome.org/show_bug.cgi?id=786173
2017-09-14 16:58:17 +02:00
Hyunjun Ko
9875c0d84e libs: context: fix wrong counter of the array of attributes
The counter value passed to vaCreateConfig is always +1.

This is a regression caused by commit e42ec3ad.

The present patch fixes wrong counting of the array of attributes.

https://bugzilla.gnome.org/show_bug.cgi?id=787613
2017-09-13 10:56:16 +02:00
Hyunjun Ko
5333155e27 libs: encoder: h265: support I/P/B QP setting seperatedly
Creates 2 properties, qp-ip and qp-ib for setting different QP for P/B
frames
and set slice_qp_delta for each frame according to the value provided.

https://bugzilla.gnome.org/show_bug.cgi?id=785923
2017-09-13 10:47:22 +02:00
Hyunjun Ko
64a38a16f1 libs: encoder: h264: support I/P/B QP setting seperatedly
Creates 2 properties, qp-ip and qp-ib for setting different QP for P/B
frames
and set slice_qp_delta for each frame according to the value provided.
In addition, remove the limitation of (<= 4) when setting
slice_qp_delta.

https://bugzilla.gnome.org/show_bug.cgi?id=785923
2017-09-13 10:47:22 +02:00
Hyunjun Ko
5796750604 libs: encoder: h264/h265: keep min_qp as is unless it's over init_qp
Creates new variable for QP for I frame and keep it at configuration and
use this for pic_init_qp and slice_qp_delta setting.

Since changing min qp doesn't make sense, keep min qp as is.

https://bugzilla.gnome.org/show_bug.cgi?id=785923
2017-09-13 10:47:22 +02:00
Hyunjun Ko
e7c099b957 libs: encoder: h265: Add mbbrc property
This property supports Macroblock level Bitrate Control as the
following (same as h264 encoder):
0: auto
1: on
2: off

https://bugzilla.gnome.org/show_bug.cgi?id=785917
2017-09-13 10:45:49 +02:00
Hyunjun Ko
6816d7c151 libs: encoder: h264: Add mbbrc property
This property supports Macroblock level Bitrate Control as the
following:
0: auto
1: on
2: off

https://bugzilla.gnome.org/show_bug.cgi?id=785917
2017-09-13 10:45:49 +02:00
Hyunjun Ko
aa6aa996d6 libs: encoder: h265: add multi reference support
This is doing the same as h264 encoder as the following:

Using num_ref_frames provided and the result of the Query
VAConfigAttribEncMaxRefFrames, it determines the size of reference list
and perform encoding with multi reference frames as the following:

1\ The num_ref_frames is being considered as the number of
reference picture list0
2\ Encoder adds 1 reference frame more to the reference picture list1
internally if b-frame encoding.
3\ If num_ref_frames is bigger than the number of refrence frames
supported in the driver, it will be lowered.

Also this patch includes:
- Set num_negative_pics and num_positive_pics according to the number of
refs.
- Set delta_poc according to the number of refs.
- Increase max_dec_pic_buffering according to the number of refs
- Change max_num_reorder_pics according to num of bframes

https://bugzilla.gnome.org/show_bug.cgi?id=783804
2017-09-13 10:36:34 +02:00
Hyunjun Ko
3dbf440373 libs: encoder: h265: add refs property
Users can provide the number of reference frame by this property,
which is exaclty same as h264.

The value of the property will be considered as the number of
reference picture list0 and will add 1 reference frame more to the
reference picture list1 internally if b-frame encoding.

If the value provided is bigger than the number of refrence frames
supported in the driver, it will be lowered.

The maximum value is aligned to the value of the driver supported now.

https://bugzilla.gnome.org/show_bug.cgi?id=783804
2017-09-13 10:36:34 +02:00
Hyunjun Ko
f14563759a libs: encoder: h264/5: determine num_ref_idx_active_override_flag according to reference list
Follows the specification as below:

7.4.7.1 in Rec. ITU-T H.265 v4 (12/2016)
num_ref_idx_active_override_flag equal to 1 specifies that the syntax
element num_ref_idx_l0_active_minus1 is present for P and B slices and
that the syntax element num_ref_idx_l1_active_minus1 is present for B
slices.
num_ref_idx_active_override_flag equal to 0 specifies that the syntax
elements num_ref_idx_l0_active_minus1 and num_ref_idx_l1_active_minus1
are not present.

https://bugzilla.gnome.org/show_bug.cgi?id=783804
2017-09-13 10:36:34 +02:00
Hyunjun Ko
f7886008e3 libs: encoder: h265: keep idr_period equal to keyframe period
Remove FIXME code, which makes previous assignation spurious.
This also means to make idr_period equal to keyframe period,
which is same as h264 encoder.

https://bugzilla.gnome.org/show_bug.cgi?id=783804
2017-09-13 10:36:34 +02:00
U. Artie Eoff
6e3bfbc014 libs: encoder: h264_fei: VA-API 1.0 compat
Use VA_ENC_PACKED_HEADER_H264_SEI compat macro for VA-API 1.0
compatibility.

https://bugzilla.gnome.org/show_bug.cgi?id=787322

Signed-off-by: U. Artie Eoff <ullysses.a.eoff@intel.com>
2017-09-05 10:58:57 -07:00
Sreerenj Balachandran
7e0d5b934b FEI: libs: Add FEI encoder
Adding FEI encoder to core lib.

The code is splitted into three session:

1: gstvaapiencoder_h264_fei.{h,c}
This is the replica of gstvaapiencoder_h264.{c,h} but with FEI.
All the modes ENC, PAK and ENC_PAK are running based
the code in these files.

2: gstvaapifeienc_h264.{h,c}
Abstract implementation intended for ENC (only VME) operation.

3: gstvaapifeipak_h264.{h,c}
Abstrct implementation intended for PAK (only the PAK module)

Right now ENC_PAK, ENC and PAK are running based on code
in gstvaapiencoder_h264_fei.{h,c}. The abstract implementations
in gstvaapifeienc_h264.{h,c} and gstvaapifeipak_h264.{h,c} are
needed if user request for ENC+PAK mode operation.

ENC+PAK: Here we need to invoke two sequence of
vaBeginPicture/vaRenderPicutre/vaEndPicture for each frame,
first for the ENC only and the second for PAK only.
Each mode associated with separate context ,but same pool of surfaces are
shared between the modes.
This is more useful once we have custom BRC algorithms.

Other Contributors:
                   Wang, Yi <yi.a.wang@intel.com>
                   Leilei <leilei.shang@intel.com>
                   Zhong, Xiaoxia <xiaoxia.zhong@intel.com>
                   xiaominc <xiaomin.chen@intel.com>
                   Li, Jing B <jing.b.li@intel.com>

https://bugzilla.gnome.org/show_bug.cgi?id=785712
https://bugzilla.gnome.org/show_bug.cgi?id=784667
2017-09-01 11:36:13 +02:00
Sreerenj Balachandran
de2e4cd9bc FEI: libs: Add fei codec objects to GstVaapiEncPicture
All the codec objects(vaapi buffers) supposed to be
submited in vaRenderPicutre are associated with a GstVaapiEncPicture
for each frame, follow the same design for FEI too.

https://bugzilla.gnome.org/show_bug.cgi?id=785712
https://bugzilla.gnome.org/show_bug.cgi?id=784667
2017-09-01 11:32:24 +02:00
Sreerenj Balachandran
132eacde79 FEI: libs: Add fei codec objects in codedbufferproxy
MbCode, MV and Distortion buffers (fei codec objects)
can be treated as output of different fei modes based user request.
For eg: MbCode and MV are the output of ENC only. MbCode, MV and Dist
can be dumped as output in ENC_PAK mode for analysis purpose.
So treating them as a part of CodedBufferProxy too.
Here we avoided Qp, MbControl and MvPredictor codec objects since
there is no practical use case of treating them as "output buffers".

Other contributors:
               Zhong, Xiaoxia <xiaoxia.zhong@intel.com>
               xiaominc <xiaomin.chen@intel.com>
               Leilei <leilei.shang@intel.com>
               Li, Jing B <jing.b.li@intel.com>

https://bugzilla.gnome.org/show_bug.cgi?id=785712
https://bugzilla.gnome.org/show_bug.cgi?id=784667
2017-09-01 11:32:24 +02:00
Sreerenj Balachandran
d5542fa8c0 FEI: libs: Add fei codec objects to surface proxy
Add fei codec objects to surface proxy since handling the
fei buffers(codec objects here) external to gstvaapisurfaceproxy
will make the code complicated. Especially considering the behavior
of encoder where the input frame order from upstream and output
frame order to the downstream are not sequential.

Other contributors:
              Zhong, Xiaoxia <xiaoxia.zhong@intel.com>
              xiaominc <xiaomin.chen@intel.com>
              Leilei <leilei.shang@intel.com>
              Li, Jing B <jing.b.li@intel.com>

https://bugzilla.gnome.org/show_bug.cgi?id=785712
https://bugzilla.gnome.org/show_bug.cgi?id=784667
2017-09-01 11:32:24 +02:00
Sreerenj Balachandran
d0d9f5e274 FEI: Add codec objects for fei usecase
There are 6 new va buffer types, each defined as a specific codec object.
Borrowed the code from gstvaapicodecobject , but made a clear separation
to avoid any possible mess-up. Because unlike the other gstvaaicodecobjects,
feicodecobjects can be shared between elements and also can be accessed
from different thread.

Unlike the other fei codecs object, VAEncMiscParameterTypeFEIFrameControl
object is not shared between elements.So we utilize the already
existing gst_vaapi_enc_misc_param_new(), but still keeping the code
in gstvaapfei_objects_priv.h in order to have a better
code readability.

Fixme:
-- Probably we need _locked_map() and _unlocked_map()
-- Context can be associated with PreEnc(not just Enoder)
once we have the proper support inplace, but for now we don't have
PreEnc support, so should be safe enough to use GstVaapiEncoder.

https://bugzilla.gnome.org/show_bug.cgi?id=785712
https://bugzilla.gnome.org/show_bug.cgi?id=784667
2017-09-01 11:32:24 +02:00
Sreerenj Balachandran
0b91ebeb2c FEI: libs: add H264 fei specific utility functions
Added enum/flag type definitions for a number of FEI
input and output parameters.

Original author of the patch: Wang, Yi <yi.a.wang@intel.com>

https://bugzilla.gnome.org/show_bug.cgi?id=785712
https://bugzilla.gnome.org/show_bug.cgi?id=784667

Signed-off-by: Wang, Yi <yi.a.wang@intel.com>
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2017-09-01 11:32:24 +02:00
Sreerenj Balachandran
94483de40f FEI: libs: Add virtual method for secondary context creation.
Add a new vitrual method ensure_secondary_context to the
base encoder which is only required for the FEI entrypoint, that too
only when user configures the ENC+PAK mode. ENC+PAK mode is not something
supported directly by libva or driver, but this can be enabled
from the middleware.

Original Author of this idea: Leilei Shang <leilei.shang@intel.com>

Signed-off-by: Leilei Shang <leilei.shang@intel.com>
Signed-off-by: xiaominc <xiaomin.chen@intel.com>
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>

https://bugzilla.gnome.org/show_bug.cgi?id=785712
https://bugzilla.gnome.org/show_bug.cgi?id=784667
2017-09-01 11:32:24 +02:00
Sreerenj Balachandran
ac1de3d39a FEI: libs: make sure the default context creation works as expected.
Current code always guess the entrypoint during init phase in case
if there is no entrypoint already configured in GstVaapiContextInfo.
Make sure FEI Entrypoint is not messing up with this logic.

https://bugzilla.gnome.org/show_bug.cgi?id=785712
https://bugzilla.gnome.org/show_bug.cgi?id=784667
2017-09-01 11:32:24 +02:00
Sreerenj Balachandran
7d77cdd9f7 FEI: libs: Add FEI functional mode configuration
FEI Entrypoint can work in either one of the 3 different modes:
VA_FEI_FUNCTION_ENC, VA_FEI_FUNCTION_PAK or VA_FEI_FUNCTION_ENC_PAK.

Add infrastructure in gstvaapicontext and gstvaapiencoder for this
functioal mode configuration.

https://bugzilla.gnome.org/show_bug.cgi?id=785712
https://bugzilla.gnome.org/show_bug.cgi?id=784667
2017-09-01 11:32:07 +02:00
Sreerenj Balachandran
6bbe79925c FEI: libs: Add FEI Entrypoint mapping
Define the new mapping GST_VAAPI_ENTRYPOINT_SLICE_ENCODE_FEI
for VAEntrypointFEI.

https://bugzilla.gnome.org/show_bug.cgi?id=785712
https://bugzilla.gnome.org/show_bug.cgi?id=784667
2017-09-01 11:27:28 +02:00
Orestis Floros
0955752898 libs: decoder: h264: decode SVC base layer only
Drops non-base NALs when the base-only property is set to TRUE.
This modifies the behavior for MVC streams with base-only too: All the
non-base units are dropped before they are decoded instead of dropping
the non-base frames.

The relevant part from the H264 spec is:
> Decoders that conform to one or more of the profiles specified in
Annex A rather than the profiles specified in Annexes G or H shall
ignore (remove from the bitstream and discard) the contents of all NAL
units with nal_unit_type equal to 14, 15, or 20.

To eliminate side effects from the offending units:
- PPS's with a broken seq_parameter_set_id (referring to dropped subset
SPS's) are ignored.
- The NAL parsing is skipped and their flags are set to
GST_VAAPI_DECODER_UNIT_FLAG_SKIP.
- Prefix units are not stored in prev_pi. Otherwise, parse_slice() would
use them even if they are flagged to be skipped. Subset SPS's and slice
extension units are not stored there either.

https://bugzilla.gnome.org/show_bug.cgi?id=732266

Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2017-08-28 17:32:57 -07:00
Orestis Floros
a016aa181b libs: decoder: h264: check nalu validity in parser info finalize
https://bugzilla.gnome.org/show_bug.cgi?id=732266

Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2017-08-28 17:31:22 -07:00
Víctor Manuel Jáquez Leal
3bfb29e4c2 libs: encoder: remove unused cast macro
Remove internal macro to cast structure that are already declared
in the header.
2017-08-28 19:20:42 +02:00
Víctor Manuel Jáquez Leal
9c2246740b Revert "libs: encoders: remove unused cast macros"
This reverts commit fd7d38f7d2.
2017-08-28 19:09:07 +02:00
Víctor Manuel Jáquez Leal
fd7d38f7d2 libs: encoders: remove unused cast macros
They are only used inside the code, where another macro is defined.
Thus these exported macros have no use.
2017-08-28 18:32:36 +02:00
Víctor Manuel Jáquez Leal
d9c88f4785 libs: decoder: h264: improve code-style
https://bugzilla.gnome.org/show_bug.cgi?id=786173
2017-08-25 16:51:38 +02:00
Víctor Manuel Jáquez Leal
b942f9e17f libs: encoder: h264: handle deprecated enum
In VA-API 1.0 the enum VAEncPackedHeaderH264_SEI is deprecated, and
instead VAEncPackedHeaderRawData should be used.

This patch creates a compatibility symbol,
VA_ENC_PACKED_HEADER_H264_SEI, to expose the used enum according the
VA-API version.

https://bugzilla.gnome.org/show_bug.cgi?id=784398
2017-08-25 16:44:27 +02:00
Víctor Manuel Jáquez Leal
585628d2a2 libs: guard deprecated symbols
In VA-API 1.0 the H.264 baseline profile is deprecated. This patch
guards the H.264 baseline usage. Consider this commit as a
continuation of commit e0e0a474

https://bugzilla.gnome.org/show_bug.cgi?id=784398
2017-08-25 16:07:34 +02:00
Víctor Manuel Jáquez Leal
e8148cea0d libs: macro to get a renamed value in VA-API 1.0
In VA-API 1.0 the union bits in VAEncMiscParameterBufferROI has
renamed one member from roi_value_is_qp_delat to
roi_value_is_qp_delta, which is the correct name.

In order to keep back compatibility a macro has added to access this
union member.

https://bugzilla.gnome.org/show_bug.cgi?id=784398
2017-08-25 15:57:39 +02:00
Víctor Manuel Jáquez Leal
ffffb99473 libs: encoder: h264: fix enum namespace 2017-08-18 18:16:18 +02:00
Víctor Manuel Jáquez Leal
75fd0d4ff0 libs: encoder: h264: remove spurious assignation
Coverity scan bug:

An assigned value that is never used may represent unnecessary
computation, an incorrect algorithm, or possibly the need for cleanup
or refactoring.

ip_period is assigned first to be rewritter inmediatly after. The
first assignation is spurious.
2017-08-17 11:03:35 +02:00
Víctor Manuel Jáquez Leal
a07ff9641c libs: remove unused header
Since libgstvaapi is not distributed, there is no need to check for
private header inclusion. Thus removing it.

https://bugzilla.gnome.org/show_bug.cgi?id=786119
2017-08-13 18:08:19 +02:00
Víctor Manuel Jáquez Leal
3b8b2ff36c libs: utils: move gstvaapisurface.h to private headers
Since the utils don't expose API defined in gstvaapisource.h, it is
moved to their private headers where they are used.

https://bugzilla.gnome.org/show_bug.cgi?id=786119
2017-08-13 18:08:19 +02:00
Víctor Manuel Jáquez Leal
3f9ad1ffd8 libs: utils: remove va.h include in header
And include gstvaapicompat.h in the C files, since the VA-API is not
exposed in the headers.

https://bugzilla.gnome.org/show_bug.cgi?id=786119
2017-08-13 18:08:19 +02:00
Víctor Manuel Jáquez Leal
aaca75fefb libs: encoder: remove va.h include
Since it is already managed by gstvaapicompat.h

https://bugzilla.gnome.org/show_bug.cgi?id=786119
2017-08-13 18:08:19 +02:00
Víctor Manuel Jáquez Leal
9891f1a9e2 build: consolidate the VA sub API includes
Include all VA sub APIs headers in a single point (gstvaapicompat.h),
since they are all already included in va.h after VA-API 0.38.

https://bugzilla.gnome.org/show_bug.cgi?id=786119
2017-08-13 18:08:19 +02:00
Víctor Manuel Jáquez Leal
241b95dad2 libs: decoder: h265: remove spurious code
Coverity scan:

Logically dead code: The indicated dead code may have performed some
action; that action will never occur.

By using pointer arithmetic is impossible to get NULL.
2017-08-09 19:06:59 +02:00
Víctor Manuel Jáquez Leal
e42ec3ad3c libs: context: use attribs index instead pointers
Coverity scan bug:

Out-of-bounds write. This could cause an immediate crash or incorrect
computations.

Coverity basically found that it is possible to assign more than 4
attribs in the array.

In my opinion this was produced because code pattern used pointer
arithmetic, which is not readable nor maintainable.

This patch refactors config_create() to use an array index rather than
pointer arithmetic. Also a run-time check for index size was added.
2017-08-08 18:52:37 +02:00
Víctor Manuel Jáquez Leal
775f912247 libs: windows: wayland: fail if cannot remove last frame
Converity scan bug:

If the function returns an error value, the error value may be
mistaken for a normal value.

If g_atomic_pointer_compare_and_exchange() fails because the frame is
not the last one, the function fails. Thus, logging an info message.
2017-08-08 17:29:54 +02:00
Víctor Manuel Jáquez Leal
fbffda4e2f libs: utils: glx: check return value
Coverity scan bug:

If the function returns an error value, the error value may be
mistaken for a normal value.

Function sscanf returns the number of assignations done. Validate this
return value with the number of expected variables to match.
2017-08-08 17:21:52 +02:00
Víctor Manuel Jáquez Leal
d99d5704a4 libs: vaapi: object: remove unrequired NULL check
Coverity scan bug:

Dereference after null check: Either the check against null is
unnecessary, or there may be a null pointer dereference.

Variable klass has been validated as non-NULL several time before in
gst_vaapi_object_new() function, so there is no need to check it
again.
2017-08-08 17:12:06 +02:00
Víctor Manuel Jáquez Leal
d65ce31f14 libs: encoder: h265: remove spurious assignation
Coverity scan bug:

An assigned value that is never used may represent unnecessary
computation, an incorrect algorithm, or possibly the need for cleanup
or refactoring.

ip_period is assigned first to be rewritter inmediatly after. The
first assignation is spurious.
2017-08-08 17:06:17 +02:00
Víctor Manuel Jáquez Leal
f197749343 libs: encoder: h264: fix copy & paste error
Coverity scan bug:

The copied code will not have its intended effect.

This is a bug from commit cdaf15b2, where the intention is to
initialize RefPicList1 while setting RefPicList0.
2017-08-08 16:57:12 +02:00
Víctor Manuel Jáquez Leal
bd7716a739 libs: encoder: h265: fix possible integer overflow
Coverity scan bug:

Unintentional integer overflow. The expression's value may not be what
the programmer intended, because the expression is evaluated using a
narrow (i.e. few bits) integer type.

Cast operator to guint64 before computation to avoid narrowing.

merge with 3c5a6add
2017-08-08 16:56:58 +02:00
Víctor Manuel Jáquez Leal
4e27245f28 libs: decoder: mpeg4: fail if return value is not OK
Coverity scan bug:

An assigned value that is never used may represent unnecessary
computation, an incorrect algorithm, or possibly the need for cleanup
or refactoring.

In the return value of decode_slice() or
gst_mpeg4_parse_video_packet_header() are not success, thus fail
decode_packet() function.
2017-08-08 16:15:46 +02:00