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README: updates

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Sreerenj Balachandran 2015-07-22 12:40:19 +03:00
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@ -21,13 +21,13 @@ gstreamer-vaapi consists in a collection of VA-API based plugins for
GStreamer and helper libraries. GStreamer and helper libraries.
* `vaapidecode' is used to decode JPEG, MPEG-2, MPEG-4:2, H.264 AVC, * `vaapidecode' is used to decode JPEG, MPEG-2, MPEG-4:2, H.264 AVC,
H.264 MVC, VP8, VC-1, WMV3 videos to VA surfaces, depending on the H.264 MVC, VP8, VC-1, WMV3, HEVC videos to VA surfaces, depending
underlying hardware capabilities. This plugin is also able to on the underlying hardware capabilities. This plugin is also able
implicitly download the decoded surface to raw YUV buffers. to implicitly download the decoded surface to raw YUV buffers.
* `vaapiencode_<CODEC>' is used to encode into MPEG-2, H.264 AVC, * `vaapiencode_<CODEC>' is used to encode into MPEG-2, H.264 AVC,
H.264 MVC, JPEG, VP8 videos, depending on the actual value of H.264 MVC, JPEG, VP8, HEVC videos, depending on the actual value
<CODEC> (mpeg2, h264, etc.). By default, raw format bitstreams of <CODEC> (mpeg2, h264, etc.). By default, raw format bitstreams
are generated, so the result may be piped to a muxer. are generated, so the result may be piped to a muxer.
e.g. qtmux for MP4 containers. e.g. qtmux for MP4 containers.
@ -44,17 +44,19 @@ GStreamer and helper libraries.
Features Features
-------- --------
* VA-API support from 0.29 to 0.37 * VA-API support from 0.29 to 0.38
* JPEG, MPEG-2, MPEG-4, H.264 AVC, H.264 MVC, VP8 and VC-1 ad-hoc decoders * JPEG, MPEG-2, MPEG-4, H.264 AVC, H.264 MVC, VP8, VC-1 and HEVC ad-hoc decoders
* MPEG-2, H.264 AVC,H.264 MVC, JPEG and VP8 ad-hoc encoders * MPEG-2, H.264 AVC,H.264 MVC, JPEG, VP8 and HEVC ad-hoc encoders
* OpenGL rendering through VA/GLX or GLX texture-from-pixmap + FBO * OpenGL rendering through VA/GLX or GLX texture-from-pixmap + FBO
* Support for EGL backend
* Support for the Wayland display server * Support for the Wayland display server
* Support for headless decode pipelines with VA/DRM * Support for headless decode pipelines with VA/DRM
* Support for major HW video decoding solutions on Linux (AMD, Intel, NVIDIA) * Support for major HW video decoding solutions on Linux (AMD, Intel, NVIDIA)
* Support for HW video encoding on Intel HD Graphics hardware * Support for HW video encoding on Intel HD Graphics hardware
* Support for VA Video Processing APIs (VA/VPP) * Support for VA Video Processing APIs (VA/VPP)
- Scaling and color conversion - Scaling and color conversion
- Image enhancement filters: Sharpening, Noise Reduction - Image enhancement filters: Sharpening, Noise Reductio, Color Balance,
Skin-Tone-Enhancement
- Advanced deinterlacing: Motion-Adaptive, Motion-Compensated - Advanced deinterlacing: Motion-Adaptive, Motion-Compensated
@ -64,7 +66,7 @@ Requirements
Software requirements Software requirements
* GStreamer 1.2.x (up to including GStreamer 1.6): * GStreamer 1.2.x (up to including GStreamer 1.6):
libglib2.0-dev (>= 2.28) libglib2.0-dev (>= 2.32)
libgstreamer1.0-dev (>= 1.2.0) libgstreamer1.0-dev (>= 1.2.0)
libgstreamer-plugins-base1.0-dev (>= 1.2.0) libgstreamer-plugins-base1.0-dev (>= 1.2.0)
libgstreamer-plugins-bad1.0-dev (>= 1.2.0) libgstreamer-plugins-bad1.0-dev (>= 1.2.0)
@ -73,14 +75,14 @@ Software requirements
DRM: libva-dev (>= 1.1.0), libdrm-dev, libudev-dev DRM: libva-dev (>= 1.1.0), libdrm-dev, libudev-dev
X11: libva-dev (>= 1.0.1) X11: libva-dev (>= 1.0.1)
GLX: libva-dev (>= 1.0.3) GLX: libva-dev (>= 1.0.3)
Wayland: libva-dev (>= 1.1.0), libwayland-dev (>= 0.95.0) Wayland: libva-dev (>= 1.1.0), libwayland-dev (>= 1.0.2)
Hardware requirements Hardware requirements
* AMD platforms with UVD2 (XvBA supported) * AMD platforms with UVD2 (XvBA supported)
* Intel Eaglelake (G45) * Intel Eaglelake (G45)
* Intel Ironlake, Sandybridge, Ivybridge, Haswell and Broadwell (HD Graphics) * Intel Ironlake, Sandybridge, Ivybridge, Haswell and Broadwell (HD Graphics)
* Intel BayTrail * Intel BayTrail, Braswell
* Intel Poulsbo (US15W) * Intel Poulsbo (US15W)
* Intel Medfield or Cedar Trail * Intel Medfield or Cedar Trail
* NVIDIA platforms with PureVideo (VDPAU supported) * NVIDIA platforms with PureVideo (VDPAU supported)