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Sreerenj Balachandran b7dbcb26b8 msdk: encoder: h264: Enable trellis quantization tuning 
Add a new property "trellis" to enable trellis quantization.
Keeping trellis as a flag value (which is boolean for gst x264 enc element)
since it is possible to enable/disable this seperately for
I,P and B frames through MediaSDK ext option headers.

The subclass implementations always need to inform base-encoder
if it requires the inclusion of Extend Header buffers (mfxExtCodingOption2
 and mfxExtCodingOption3).

https://bugzilla.gnome.org/show_bug.cgi?id=791637
2018-02-20 12:40:42 -09:00
..
gstmsdk.c
msdk: Add VC1 decoder (simple and main profiles)
2018-02-13 14:40:54 -09:00
gstmsdkallocator_d3d.c
msdk: Avoid build failures on Windows until d3d allocator is implemented
2018-02-13 13:54:03 -09:00
gstmsdkallocator_libva.c
msdk: adds frame allocator using libva
2018-02-13 12:43:42 -09:00
gstmsdkallocator.h
msdk: Avoid build failures on Windows until d3d allocator is implemented
2018-02-13 13:54:03 -09:00
gstmsdkbufferpool.c
msdk: supports bufferpool
2018-02-13 13:44:08 -09:00
gstmsdkbufferpool.h
msdk: supports bufferpool
2018-02-13 13:44:08 -09:00
gstmsdkcontext.c
msdk : Add RenderNode support
2018-02-13 14:40:22 -09:00
gstmsdkcontext.h
msdk: add async depth from each msdk element to GstMsdkContext to be shared
2018-02-13 13:52:14 -09:00
gstmsdkcontextutil.c
msdk: context: add job type to figure out if joining session is necessary
2018-02-13 13:50:48 -09:00
gstmsdkcontextutil.h
msdk: context: add job type to figure out if joining session is necessary
2018-02-13 13:50:48 -09:00
gstmsdkdec.c
msdk: dec: Add non-packetized stream handling support
2018-02-13 14:41:20 -09:00
gstmsdkdec.h
msdk: dec: Add non-packetized stream handling support
2018-02-13 14:41:20 -09:00
gstmsdkenc.c
msdk: encode: Add more rate control options
2018-02-20 12:39:28 -09:00
gstmsdkenc.h
msdk: encode: Add more rate control options
2018-02-20 12:39:28 -09:00
gstmsdkh264dec.c
msdk: Add H.264 decoder
2016-12-12 23:16:11 +01:00
gstmsdkh264dec.h
msdk: Add H.264 decoder
2016-12-12 23:16:11 +01:00
gstmsdkh264enc.c
msdk: encoder: h264: Enable trellis quantization tuning
2018-02-20 12:40:42 -09:00
gstmsdkh264enc.h
msdk: encoder: h264: Enable trellis quantization tuning
2018-02-20 12:40:42 -09:00
gstmsdkh265dec.c
msdk: implements GstMsdkContext.
2018-02-13 12:41:28 -09:00
gstmsdkh265dec.h
msdk: Add H.265 decoder
2016-12-12 23:48:46 +01:00
gstmsdkh265enc.c
msdk: encoder: h265: generalize the behavior of "i-frames" property
2018-02-20 12:39:02 -09:00
gstmsdkh265enc.h
msdk: Create plugin for Intel's Media SDK
2016-11-14 15:16:45 +01:00
gstmsdkmjpegdec.c
msdk: Allow building against mfx_dispatcher
2017-10-30 18:20:23 +02:00
gstmsdkmjpegdec.h
msdk: add mjpeg decoder
2016-12-13 00:06:42 +01:00
gstmsdkmjpegenc.c
msdk: Allow building against mfx_dispatcher
2017-10-30 18:20:23 +02:00
gstmsdkmjpegenc.h
msdk: add mjpeg encoder
2016-12-13 00:06:42 +01:00
gstmsdkmpeg2dec.c
msdk: Add mpeg2 decoder
2018-01-10 10:40:24 -09:00
gstmsdkmpeg2dec.h
msdk: Add mpeg2 decoder
2018-01-10 10:40:24 -09:00
gstmsdkmpeg2enc.c
msdk: encoder: register only the required properties
2018-02-20 12:38:28 -09:00
gstmsdkmpeg2enc.h
msdk: Create plugin for Intel's Media SDK
2016-11-14 15:16:45 +01:00
gstmsdksystemmemory.c
msdk: supports bufferpool
2018-02-13 13:44:08 -09:00
gstmsdksystemmemory.h
msdk: supports bufferpool
2018-02-13 13:44:08 -09:00
gstmsdkvc1dec.c
msdk: vc1_dec: Add Advanced profile (WVC1) support
2018-02-13 14:41:52 -09:00
gstmsdkvc1dec.h
msdk: Add VC1 decoder (simple and main profiles)
2018-02-13 14:40:54 -09:00
gstmsdkvideomemory.c
msdk: Avoid build failures on Windows until d3d allocator is implemented
2018-02-13 13:54:03 -09:00
gstmsdkvideomemory.h
msdk: supports bufferpool
2018-02-13 13:44:08 -09:00
gstmsdkvp8dec.c
msdk: implements GstMsdkContext.
2018-02-13 12:41:28 -09:00
gstmsdkvp8dec.h
msdk: adds msdkvp8dec
2017-11-01 11:33:50 +02:00
gstmsdkvp8enc.c
msdk: encoder: register only the required properties
2018-02-20 12:38:28 -09:00
gstmsdkvp8enc.h
msdk: Create plugin for Intel's Media SDK
2016-11-14 15:16:45 +01:00
Makefile.am
msdk: add missing files for dist target
2018-02-19 22:16:07 +01:00
meson.build
msdk: Add VC1 decoder (simple and main profiles)
2018-02-13 14:40:54 -09:00
msdk_d3d.c
msdk: implements GstMsdkContext.
2018-02-13 12:41:28 -09:00
msdk_libva.c
msdk: implements GstMsdkContext.
2018-02-13 12:41:28 -09:00
msdk_libva.h
msdk: libva: adds utility function between mfx and libva
2018-02-13 12:39:44 -09:00
msdk.c
msdkenc: use bufferpool
2018-02-13 13:48:32 -09:00
msdk.h
msdkenc: use bufferpool
2018-02-13 13:48:32 -09:00
README
msdk: Create plugin for Intel's Media SDK
2016-11-14 15:16:45 +01:00

README 

# gst-msdk

gst-msdk is a plugin for
[Intel Media SDK](https://software.intel.com/en-us/media-sdk), a
cross-platform API for developing media applications. The plugin has
multiple elements for video hardware encoding leveraging latest Intel
processors through Intel Media SDK.

- MPEG2 encoding (*msdkmpeg2enc*)

- H.264 encoding (*msdkh264enc*)

- H.265 encoding (*msdkh265enc*)

- VP8 encoding (*msdkvp8enc*)


It requires:

- Intel Media SDK


# Giving it a try

Encoding a simple video test source and saving it to a file.

    $ gst-launch-1.0 videotestsrc ! msdkh264enc ! filesink location=test.h264


# License

gst-mdk is freely available for download under the terms of the
[BSD-3-Clause License](https://spdx.org/licenses/BSD-3-Clause.html).