mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-27 04:01:08 +00:00
84b5fc5e58
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.
122 lines
5 KiB
Text
122 lines
5 KiB
Text
gst-vaapi NEWS -- summary of changes. 2012-04-DD
|
|
Copyright (C) 2010-2011 Splitted-Desktop Systems
|
|
Copyright (C) 2011-2012 Intel Corporation
|
|
Copyright (C) 2011 Collabora
|
|
|
|
Version 0.3.7 - DD.Apr.2012
|
|
* Fix vaapidecode to report unsupported codec profiles
|
|
* Don't forcibly resize user provided X windows (Holger Kaelberer)
|
|
* Recalculate render rect only if caps are negotiated (Holger Kaelberer)
|
|
|
|
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
|
|
|
|
Version 0.3.4 - 01.Feb.2012
|
|
* 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
|
|
|
|
Version 0.3.3 - 16.Jan.2012
|
|
* 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
|
|
|
|
Version 0.3.2 - 06.Jan.2012
|
|
* Rename vaapiconvert element to vaapiupload
|
|
* 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
|
|
|
|
Version 0.3.1 - 16.Dec.2011
|
|
* Fix check for supported VA images
|
|
* Add support for partial VA image updates
|
|
* Add support for new subtitle/overlay infrastructure (Thibault Saunier)
|
|
* Add missing video context queries in vaapisink/vaapiconvert (Nicolas Dufresne)
|
|
|
|
Version 0.3.0 - 09.Dec.2011
|
|
* 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)
|
|
|
|
Version 0.2.7 - 07.Dec.2011
|
|
* Relicense plugins and tests to LGPL v2.1 (SDS)
|
|
* Fix MPEG-2 decoding from TS & PS streams
|
|
* Fix build with newer versions of FFmpeg
|
|
* Fix vaapiconvert direct-rendering modes
|
|
* Fix use of invalid data at the end-of-stream
|
|
|
|
Version 0.2.6 - 14.Jun.2011
|
|
* Fix licensing terms (LGPL v2.1)
|
|
|
|
Version 0.2.5 - 20.Jul.2010
|
|
* Fix build with older VA-API 0.29-sds
|
|
* Fix decoding of some H.264 streams. e.g. Ice Age 2 trailer
|
|
* Fix VA/GLX support with texture-from-pixmap and GLX version < 1.3
|
|
|
|
Version 0.2.4 - 18.May.2010
|
|
* Fix video rendering rect within an embedder window (Totem)
|
|
* Disable GLX rendering when vaapisink uses a foreign X window
|
|
|
|
Version 0.2.3 - 16.May.2010
|
|
* Fix memory leak of encoded buffers
|
|
* Fix decoder caps to report codec aliases
|
|
* Fix VC-1 decoding through the playbin2 pipeline
|
|
|
|
Version 0.2.2 - 14.May.2010
|
|
* Fix packaging dependencies
|
|
* Fix a crash in the FFmpeg decoder on close
|
|
* Fix OpenGL texture internal format (Clutter)
|
|
* Fix foreign window size for embedding (Totem)
|
|
|
|
Version 0.2.1 - 12.May.2010
|
|
* Fix integration within the playbin2 pipeline
|
|
* Fix vaapidecode to expose the HW supported caps only
|
|
* Add GstXOverlay interface to vaapisink (Totem media player)
|
|
|
|
Version 0.2.0 - 05.May.2010
|
|
* Relicense gst-libs/ code to LGPL v2.1+
|
|
* Add FFmpeg/VAAPI decoder for the new `vaapidecode' element
|
|
|
|
Version 0.1.2 - 30.Mar.2010
|
|
* Add AYUV image format
|
|
* Add compatibility with the original VA-API 0.29
|
|
* Add OpenGL support through VA/GLX extensions or TFP+FBO fallback
|
|
|
|
Version 0.1.1 - 23.Mar.2010
|
|
* Document public API for libgstvaapi-*.so.*
|
|
* Optimize `vaapiconvert' pipeline (direct-rendering)
|
|
* Allow `vaapisink` to render videos in fullscreen mode
|
|
|
|
Version 0.1.0 - 16.Mar.2010
|
|
* Initial release
|