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NEWS: updates.
2013-01-14 11:58:20 +00:00
gst-vaapi NEWS -- summary of changes. 2013-01-DD
Add Intel copyright information.
2011-08-01 12:15:39 +00:00
Copyright (C) 2010-2011 Splitted-Desktop Systems
0.3.3.
2012-01-16 10:05:31 +00:00
Copyright (C) 2011-2012 Intel Corporation
Copyright (C) 2011 Collabora
Initial import of the gstreamer-vaapi hierarchy.
2010-01-12 15:51:39 +00:00
NEWS: updates.
2013-01-14 11:58:20 +00:00
Version 0.5.0 - DD.Jan.2013
NEWS: updates.
2013-01-11 14:57:09 +00:00
* Optimize MPEG-2 and H.264 decoders
NEWS: updates.
2012-12-18 14:29:58 +00:00
* Use GstVideoDecoder API for vaapidecode (+Sreerenj Balachandran)
vaapisink: add support for raw YUV buffers. Add new GstVaapiUploader helper to upload raw YUV buffers to VA surfaces. It is up to the caller to negotiate source caps (for images) and output caps (for surfaces). gst_vaapi_uploader_has_direct_rendering() is available to help decide between the creation of a GstVaapiVideoBuffer or a regular GstBuffer on sink pads. Signed-off-by: Zhao Halley <halley.zhao@intel.com> Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-11-20 13:28:55 +00:00
* Add support for raw YUV buffers in vaapisink (+Halley Zhao)
NEWS: updates.
2013-01-11 14:57:09 +00:00
* Add support for global-alpha subpictures/overlay (+Holger Kaelberer)
NEWS: updates.
2013-01-14 11:58:20 +00:00
* Fix calculation of the vaapidecode time-out for a surface to get released
NEWS: updates.
2012-11-19 09:04:52 +00:00
NEWS: updates.
2012-12-18 14:29:58 +00:00
Version 0.4.2 - 18.Dec.2012
* Fix H.264 decoding on Cedar Trail platforms
* Fix MPEG-4 decoding at end-of-stream (Feng Yuan)
* Fix MPEG-4 decoding when a buffer contains multiple packets (Feng Yuan)
* Fix memory leak in GstVaapiVideoBuffer for images and surfaces (Feng Yuan)
* Fix symbols collision between built-in codecparsers/ and system library
* Use GST_PLUGIN_PATH, if set, to install plugin elements (Halley Zhao)
Version 0.4.1 - 27.Nov.2012
NEWS: updates.
2012-11-19 09:04:52 +00:00
* Add support for H.264 interlaced streams
* Add support for Wayland 1.0 protocol (Robert Bradford)
* Add upstream bitstream parsers library (codecparsers)
* Fix build with the GNU gold linker
* Fix detection of H.264 picture boundaries
* Fix memory leak in MPEG-2 decoder for empty user-data packets
* Fix H.264 decoder with MMCO-based reference picture marking process
* Decode pending packets when an end-of-stream is received (+Feng Yuan)
* Use pixel-aspect-ratio from bitstream parsers (Simon Farnsworth)
Version 0.4.0 - 05.Oct.2012
NEWS: updates.
2012-09-20 14:02:39 +00:00
* Add support for video rotation
* Add new video display APIs: Wayland and raw DRM for headless pipelines
* Drop FFmpeg-based decoders, only use codecparsers-based ones
* Only reset decoder if meaningful caps changed, e.g. size
* Allocate the minimal number of video surfaces useful for decoding
* Fix vaapisink to scale video down to fit the screen dimensions
NEWS: updates.
2012-11-19 09:04:52 +00:00
* Fix vaapidecode crash when trying to release inexistent lock (Philip Lorenz)
NEWS: updates.
2012-09-20 14:02:39 +00:00
Version 0.3.8 - 20.Sep.2012
* Disable FFmpeg-based decoders by default
* Add JPEG decoder (based on codecparsers)
* Fix crash when destroying GstVaapiDisplay objects early
* Fix GLX rendering with FBO + texture-from-pixmap (fallback for VA/GLX)
* Fix rendering with EMGD driver when overlay mode is used
* Fix MPEG-2 decoding on Intel Atom platforms with EMGD driver
* Fix release of dangling proxy surfaces when decoder is reset (Philip Lorenz)
NEWS: updates.
2012-06-26 13:04:58 +00:00
0.3.7.
2012-06-26 12:46:40 +00:00
Version 0.3.7 - 26.Jun.2012
vaapidecode: report unsupported codec profiles. Try to gracefully abort when the HW does not support the requested profile. There is no fallback unless profiles are correctly parsed and matched through caps beforehand.
2012-04-02 12:51:06 +00:00
* Fix vaapidecode to report unsupported codec profiles
mpeg2: fix calculation of macroblock_offset. Fix decoding of streams with extra slice() information before the first macroblock(). e.g. this fixes sony-ct3.bs from conformance test.
2012-04-02 16:42:12 +00:00
* Fix MPEG-2 decoding of streams with extra slice() information
NEWS: updates.
2012-06-26 11:34:39 +00:00
* Map MPEG-2 compatible High profile streams to Main profile
* Map MPEG-4 Simple Scalable profile streams to Advanced Simple (Feng Yuan)
* Fix various MPEG-4 decoding bugs (timestamps, reference frames) (Feng Yuan)
vaapisink: don't resize a 'foreign' X-window. Don't forcibly resize foreign X windows. The user is responsible for their size and vaapisink shall not change this. Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-02-07 14:23:22 +00:00
* Don't forcibly resize user provided X windows (Holger Kaelberer)
vaapisink: recalculate render rect only if caps are negotiated. Fix gst_vaapisink_xoverlay_set_window_handle() when it is called before caps got negotiated. Besides, when a foreign window is provided by the user, so should the render rect. Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-02-07 14:21:05 +00:00
* Recalculate render rect only if caps are negotiated (Holger Kaelberer)
Update introduction and changelog.
2012-04-02 08:05:57 +00:00
Version 0.3.6 - 02.Apr.2012
* Add support for decoding MPEG-2 interlaced streams
* Add support for interlaced streams with FFmpeg decoders (Holger Kaelberer)
* Add vaapipostproc element for video postprocessing (e.g. deinterlacing)
* Skip all H.264 Filler Data NALs
* Fix crashes in MPEG-4 decoder (Feng Yuan)
* Fix fallback from MPEG-2 Simple to Main profile
* Improve decoding of misformed MPEG-2 streams (+Feng Yuan)
* Avoid a hang in playbin2 for some MPEG-2 TS streams (Feng Yuan)
Version 0.3.5 - 02.Mar.2012
* Fix H.264 decoding when emulation prevention bytes are detected
* Skip all H.264 Access Unit (AU) NALs (Feng Yuan)
* Fix modification process of H.264 reference picture lists (Feng Yuan)
* Fix MPEG-2 stream size calculation (Sreerenj Balachandran)
* Fix MPEG-2 decoding on Intel Gen with multiple slices per MB line
* Fix crash when downloading/uploading VA images on PowerVR (Cedar Trail)
* Fix double buffer free issues with some VA drivers
* Fix crash when there is no free surface available for decoding
* Skip profiles which have no entrypoints (Halley Zhao)
* Fix minor memory leaks in plug-in elements
0.3.4.
2012-02-01 22:34:09 +00:00
Version 0.3.4 - 01.Feb.2012
NEWS: updates.
2012-02-01 22:28:23 +00:00
* Add H.264 decoder (based on codecparsers)
* Add workaround for qtdemux not exposing H.263 profiles (Halley Zhao)
* Alias H.263 Baseline profile to MPEG-4:2 Simple profile (Halley Zhao)
* Use optimized path to submit slice data buffers
* Fix possible memory leak in MPEG-2 decoder
* Fix vaapisink to cap window size to the maximum display size
* Fix MPEG-2, MPEG-4 and VC-1 decoders to refcount reference surfaces properly
0.3.3.
2012-01-16 10:05:31 +00:00
Version 0.3.3 - 16.Jan.2012
NEWS: updates.
2012-01-12 16:18:47 +00:00
* Add MPEG-2, MPEG-4 and VC-1 decoders (based on codecparsers)
* Add support for GstXOverlay::set_render_rectangle() in vaapisink
* Fix memory leak of GL texture (Nicolas Dufresne)
* Fix vaapisink to automatically fit video to window
* Fix vaapiupload to only set caps on newly created buffers (Nicolas Dufresne)
* Fix gst_vaapi_ensure_display() to honour DISPLAY environment variable
0.3.2.
2012-01-06 10:20:48 +00:00
Version 0.3.2 - 06.Jan.2012
Rename vaapiconvert element to vaapiupload.
2012-01-03 13:34:09 +00:00
* Rename vaapiconvert element to vaapiupload
NEWS: updates.
2012-01-05 16:35:12 +00:00
* Fix vaapiupload from NV12 buffers
* Fix possible leaks of VA surfaces in FFmpeg decoder
* Fix memory leak in vaapiupload initialization function
* Fix possible crash in vaapidecode deinitialization code
* Add vaapidownload element to convert from VA surfaces to YUV pixels
Rename vaapiconvert element to vaapiupload.
2012-01-03 13:34:09 +00:00
0.3.1.
2012-01-03 12:42:12 +00:00
Version 0.3.1 - 16.Dec.2011
NEWS: updates.
2011-12-12 17:42:44 +00:00
* Fix check for supported VA images
NEWS: updates.
2011-12-14 14:22:24 +00:00
* Add support for partial VA image updates
NEWS: updates.
2011-12-12 17:42:44 +00:00
* Add support for new subtitle/overlay infrastructure (Thibault Saunier)
* Add missing video context queries in vaapisink/vaapiconvert (Nicolas Dufresne)
0.3.0.
2011-12-09 10:46:45 +00:00
Version 0.3.0 - 09.Dec.2011
NEWS: updates.
2011-12-09 10:38:34 +00:00
* Group all plugins into the same bundle
* Use new XOverlay API (Sreerenj Balachandran)
* Use new GstVideoContext and GstSurfaceBuffer API (Nicolas Dufresne)
* Fix vaapidecode sink caps if decoder is in NULL state (Sreerenj Balachandran)
* Fix auto-plugging and downstream buffer allocation (Nicolas Dufresne)
* Fix crash in VA display init if no VA configs were found (Nicolas Dufresne)
0.2.7.
2011-12-07 12:14:28 +00:00
Version 0.2.7 - 07.Dec.2011
Splitted-Desktop systems relicensed plugins and tests to LGPL v2.1+.
2011-10-19 12:39:21 +00:00
* Relicense plugins and tests to LGPL v2.1 (SDS)
vaapidecode: fix decoding of MPEG-2 PS files.
2011-09-14 09:34:05 +00:00
* Fix MPEG-2 decoding from TS & PS streams
Updates.
2011-07-22 13:59:00 +00:00
* Fix build with newer versions of FFmpeg
vaapiconvert: fix direct-rendering mode.
2011-09-05 14:20:20 +00:00
* Fix vaapiconvert direct-rendering modes
decoder: fix use of invalid data at the end-of-stream.
2011-10-12 12:00:50 +00:00
* Fix use of invalid data at the end-of-stream
Updates.
2011-07-22 13:59:00 +00:00
Fix licensing terms.
2011-06-14 11:51:41 +00:00
Version 0.2.6 - 14.Jun.2011
* Fix licensing terms (LGPL v2.1)
0.2.5.
2010-07-20 11:23:16 +00:00
Version 0.2.5 - 20.Jul.2010
Update changelog.
2010-06-14 12:58:22 +00:00
* Fix build with older VA-API 0.29-sds
Fix decoding of some H.264 streams. e.g. Ice Age 2 trailer.
2010-06-14 14:14:42 +00:00
* Fix decoding of some H.264 streams. e.g. Ice Age 2 trailer
Updates.
2010-07-01 11:43:22 +00:00
* Fix VA/GLX support with texture-from-pixmap and GLX version < 1.3
Bump version for development.
2010-06-14 14:46:41 +00:00
Version 0.2.4 - 18.May.2010
Fix video rendering rect within an embedder window (Totem).
2010-05-17 08:55:51 +00:00
* Fix video rendering rect within an embedder window (Totem)
Disable GLX rendering when vaapisink uses a foreign X window.
2010-05-17 08:28:28 +00:00
* Disable GLX rendering when vaapisink uses a foreign X window
0.2.3.
2010-05-16 21:44:17 +00:00
Version 0.2.3 - 16.May.2010
Fix memory leak of encoded buffers.
2010-05-15 06:59:54 +00:00
* Fix memory leak of encoded buffers
Fix decoder caps to report codec aliases.
2010-05-16 21:17:49 +00:00
* Fix decoder caps to report codec aliases
Fix VC-1 decoding through the playbin2 pipeline.
2010-05-16 21:04:32 +00:00
* Fix VC-1 decoding through the playbin2 pipeline
Fix memory leak of encoded buffers.
2010-05-15 06:59:54 +00:00
0.2.2.
2010-05-13 21:52:22 +00:00
Version 0.2.2 - 14.May.2010
Bump version for development.
2010-05-13 09:40:52 +00:00
* Fix packaging dependencies
Fix a crash in the FFmpeg decoder on close.
2010-05-13 21:27:43 +00:00
* Fix a crash in the FFmpeg decoder on close
Fix OpenGL texture internal format (Clutter).
2010-05-13 06:11:42 +00:00
* Fix OpenGL texture internal format (Clutter)
Bump version for development.
2010-05-13 09:40:52 +00:00
* Fix foreign window size for embedding (Totem)
Version 0.2.1 - 12.May.2010
Fix integration within the playbin2 pipeline.
2010-05-12 08:02:45 +00:00
* Fix integration within the playbin2 pipeline
Fix vaapidecode to expose the HW supported caps only.
2010-05-12 09:22:49 +00:00
* Fix vaapidecode to expose the HW supported caps only
Cosmetics.
2010-05-13 06:12:37 +00:00
* Add GstXOverlay interface to vaapisink (Totem media player)
Fix integration within the playbin2 pipeline.
2010-05-12 08:02:45 +00:00
Really make it 0.2.0.
2010-05-05 12:29:28 +00:00
Version 0.2.0 - 05.May.2010
Relicense gst-libs/ code to LGPL v2.1+.
2010-05-03 07:07:27 +00:00
* Relicense gst-libs/ code to LGPL v2.1+
Add FFmpeg/VAAPI decoder for the new `vaapidecode' element.
2010-04-29 17:55:58 +00:00
* Add FFmpeg/VAAPI decoder for the new `vaapidecode' element
Updates.
2010-03-30 13:17:12 +00:00
Version 0.1.2 - 30.Mar.2010
Add support for AYUV format.
2010-03-24 14:46:33 +00:00
* Add AYUV image format
Add compatibility with the original VA-API 0.29.
2010-03-24 16:17:49 +00:00
* Add compatibility with the original VA-API 0.29
Updates.
2010-03-30 13:17:12 +00:00
* Add OpenGL support through VA/GLX extensions or TFP+FBO fallback
Add support for AYUV format.
2010-03-24 14:46:33 +00:00
0.1.1.
2010-03-23 17:18:35 +00:00
Version 0.1.1 - 23.Mar.2010
Document public API for libgstvaapi-*.so.*.
2010-03-19 17:04:51 +00:00
* Document public API for libgstvaapi-*.so.*
Factor out direct-rendering infrastructure.
2010-03-19 08:42:51 +00:00
* Optimize `vaapiconvert' pipeline (direct-rendering)
Allow `vaapisink` to render videos in fullscreen mode.
2010-03-22 12:03:26 +00:00
* Allow `vaapisink` to render videos in fullscreen mode
Factor out direct-rendering infrastructure.
2010-03-19 08:42:51 +00:00
Update docs.
2010-03-16 13:58:43 +00:00
Version 0.1.0 - 16.Mar.2010
Initial import of the gstreamer-vaapi hierarchy.
2010-01-12 15:51:39 +00:00
* Initial release
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