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16 commits

Author SHA1 Message Date
Yinhang Liu
7740ab9b86 msdkh265enc: add dblk-idc property 
The SDK can support deblocking reference structure [1], so add a new
property to enable this feature.

[1] https://github.com/Intel-Media-SDK/MediaSDK/blob/master/doc/mediasdk-man.md#mfxextcodingoption2

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2122>
 2021-03-31 02:27:10 +00:00
Haihao Xiang
be1f66a491 msdkenc{h264,h265}: add intra-refresh-type property 
The SDK allows user to specify the intra refresh type which can improve
error resilience without significant impact on encoded bitstream size
caused by I frames [1]

[1] https://github.com/Intel-Media-SDK/MediaSDK/blob/master/doc/mediasdk-man.md#mfxextcodingoption2

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2090>
 2021-03-29 01:36:57 +00:00
Haihao Xiang
1f1a5b4ad1 msdkenc{h264,h265}: add min-qp and max-qp properties 
The SDK allows user to set a QP range [1], so add min-qp and max-qp to
sepecify QP range. By default, there is no limitations on QP.

[1] https://github.com/Intel-Media-SDK/MediaSDK/blob/master/doc/mediasdk-man.md#mfxextcodingoption2

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1908>
 2020-12-30 06:40:36 +00:00
Haihao Xiang
7bc3d51b42 msdkenc{h264,h265}: add p-pyramid property 
The SDK can support P-Pyramid reference structure [1], so add a new
property to enable this feature in msdkenc{h264,h265}.

[1] https://github.com/Intel-Media-SDK/MediaSDK/blob/master/doc/mediasdk-man.md#preftype

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1908>
 2020-12-30 06:40:36 +00:00
Haihao Xiang
af988e282a msdkh265enc: add b-pyramid property 
Like as msdkh264enc, b-pyramid is added to enable B-Pyramid reference
structure for H265 encoding

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1908>
 2020-12-30 06:40:36 +00:00
Haihao Xiang
ff206f6525 msdkh265enc: add transform-skip property 
Since the SDK API 1.26, TransformSkip was added to control
transform_skip_enabled_flag setting in PPS [1]

[1] https://github.com/Intel-Media-SDK/MediaSDK/blob/master/doc/mediasdk-man.md#mfxextcodingoption3

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1908>
 2020-12-30 06:40:36 +00:00
Haihao Xiang
e1d1cb07a6 msdkh265enc: allow user to choose profile 
Example:
gst-launch-1.0 videotestsrc ! video/x-raw,format=NV12 ! msdkh265enc !
video/x-h265,profile=main-444 ! fakesink

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1389>
 2020-07-11 23:42:52 +08:00
Haihao Xiang
55f3590317 msdkenc: support tune property in msdkh264enc and msdkh265enc 
Introduce a new property for encoding mode selection, the default value
for this new property allows the SDK to decide what to do. In addition,
low-power is marked as deprecated since this fix

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1426>
 2020-07-11 13:57:52 +00:00
Haihao Xiang
3ecb2a82be Revert "msdkh265enc: let MSDK select the encoding mode by default" 
This reverts commit 9e977832c1.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1426>
 2020-07-11 13:57:52 +00:00
Haihao Xiang
9e977832c1 msdkh265enc: let MSDK select the encoding mode by default 
MSDK may support lowpower and non-lowpower modes, some features are
available only under one of the two modes, which is hard to know for
user, so let MSDK select the mode by default.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1405>
 2020-07-06 14:43:31 +00:00
Seungha Yang
206fe1534d msdkh265enc: Add support for CEA708 closed caption insertion 
Functionally identical to that of msdkh264enc
 2020-04-02 09:20:11 +00:00
Haihao Xiang
d796707dd4 msdkh265enc: slice size control 
Add max-slice-size property to set the maximum slice size
 2020-03-30 00:20:11 +00:00
Haihao Xiang
8512624a41 msdkenc: set ROI region for msdk{h264, h265}enc 
A reconfig is needed when ROI is changed, otherwise the ROI parameters won't
take effect
 2020-01-15 00:47:12 +00:00
Haihao Xiang
a2cafcfc3e msdkh265enc: Add support for tiled encoding 
Add num-tile-rows and num-tile-cols properties to set the number of rows
and columns
 2019-10-27 18:40:15 +00:00
Haihao Xiang
920062cafc msdkh265enc: enable low power mode 
Low power mode is disabled by default, set the value of low-power to
true to enable this mode.
 2019-01-24 09:59:37 +00:00
Josep Torra
7d68d40239 msdk: Create plugin for Intel's Media SDK 
[scott.d.phillips@intel.com: gst-indent *.c *.h]
[scott.d.phillips@intel.com: link with libva at build time]
[scott.d.phillips@intel.com: remove unused includes]
[scott.d.phillips@intel.com: Update README]

https://bugzilla.gnome.org/show_bug.cgi?id=770990
 2016-11-14 15:16:45 +01:00