SLFO-pool/python-gst
SHA256
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
main
python-gst/python-gst.changes

641 lines
25 KiB
Plaintext
Raw Permalink Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

-------------------------------------------------------------------
Thu Feb 1 10:59:21 UTC 2024 - Antonio Larrosa <alarrosa@suse.com>
- Update to version 1.22.9:
+ No changes, stable bump only.
- Rebase reduce-required-meson.patch.
-------------------------------------------------------------------
Thu Jan 4 08:00:43 UTC 2024 - Antonio Larrosa <alarrosa@suse.com>
- Update to version 1.22.8:
+ No changes, stable bump only.
- Rebase reduce-required-meson.patch.
-------------------------------------------------------------------
Wed Nov 15 09:36:50 UTC 2023 - Antonio Larrosa <alarrosa@suse.com>
- Update to version 1.22.7:
+ No changes, stable bump only.
- Rebase reduce-required-meson.patch.
-------------------------------------------------------------------
Fri Sep 22 16:43:24 UTC 2023 - Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.22.6:
+ No changes, stable bump only.
- Rebase reduce-required-meson.patch.
-------------------------------------------------------------------
Tue Jul 25 11:23:26 UTC 2023 - Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.22.5:
+ No changes
- Rebase reduce-required-meson.patch.
-------------------------------------------------------------------
Mon Jun 26 14:45:26 UTC 2023 - Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.22.4:
+ python: More functions can be called before gst_init().
- Rebase reduce-required-meson.patch.
-------------------------------------------------------------------
Wed May 24 15:34:07 UTC 2023 - Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.22.3:
+ No changes, version bump only.
- Rebase patch.
-------------------------------------------------------------------
Wed Apr 12 17:19:00 UTC 2023 - Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.22.2:
+ No changes, version bump only.
- Rebase patch.
-------------------------------------------------------------------
Thu Mar 9 18:30:30 UTC 2023 - Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.22.1:
+ gst-python: Use arch-specific install dir for gi overrides
-------------------------------------------------------------------
Thu Mar 9 18:30:29 UTC 2023 - Bjørn Lie <bjorn.lie@gmail.com>
- Add patch to reduce the required meson version to 0.61.0 since
that's what we have in Leap 15.5:
+ reduce-required-meson.patch
-------------------------------------------------------------------
Thu Jan 26 01:52:35 UTC 2023 - Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.22.0:
+ Please see changes in gstreamer main package, major version
bump.
-------------------------------------------------------------------
Fri Dec 23 19:40:05 UTC 2022 - Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.20.5:
+ No changes, versionbump only.
-------------------------------------------------------------------
Sat Oct 22 09:08:56 UTC 2022 - Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.20.4:
+ python: Do not call gst_init when it is already is_initialized.
-------------------------------------------------------------------
Wed Jun 22 10:53:58 UTC 2022 - Aaron Stern <ukbeast89@protonmail.com>
- Update to version 1.20.3:
+ No changes
-------------------------------------------------------------------
Mon May 9 11:13:10 UTC 2022 - Antonio Larrosa <alarrosa@suse.com>
- Update to version 1.20.2:
+ Fix build on systems without C++ compiler
-------------------------------------------------------------------
Sat Mar 19 13:45:26 UTC 2022 - Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.20.1:
+ Fix build with Python 3.11.
-------------------------------------------------------------------
Wed Feb 9 22:23:41 UTC 2022 - Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.20.0:
+ Fixes for Python 3.10.
+ Various build fixes.
-------------------------------------------------------------------
Fri Feb 4 19:54:00 UTC 2022 - Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.18.6:
+ Avoid treating float as int (fix for Python 3.10).
-------------------------------------------------------------------
Wed Sep 15 10:14:50 UTC 2021 - Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.18.5:
+ No changes
-------------------------------------------------------------------
Wed Jun 30 17:33:39 UTC 2021 - Luigi Baldoni <aloisio@gmx.com>
- Update to version 1.18.4:
+ No changes
-------------------------------------------------------------------
Sat Jan 16 20:13:37 UTC 2021 - Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.18.3:
+ No changes
-------------------------------------------------------------------
Fri Jan 15 21:06:07 UTC 2021 - Benjamin Greiner <code@bnavigator.de>
- The happy coincidence that python flavors and their interpreter
names have the same name is no longer true.
gh#openSUSE/python-rpm-macros#66
-------------------------------------------------------------------
Thu Dec 10 08:36:04 UTC 2020 - Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.18.2:
+ No changes.
-------------------------------------------------------------------
Thu Nov 5 16:30:52 UTC 2020 - Antonio Larrosa <alarrosa@suse.com>
- Update to version 1.18.1:
+ Python 2.x is no longer supported
+ Support mapping buffers without any memcpy:
* Added a ContextManager to make the API more pythonic with
buf.map(Gst.MapFlags.READ | Gst.MapFlags.WRITE) as
info: info.data[42] = 0
+ Added high-level helper API for constructing pipelines:
* Gst.Bin.make_and_add(factory_name, instance_name=None)
* Gst.Element.link_many(element, ...)
-------------------------------------------------------------------
Thu Nov 5 07:33:30 UTC 2020 - Dominique Leuenberger <dimstar@opensuse.org>
- Update to version 1.18.0:
+ GstTranscoder: new high level API for applications to transcode
media files from one format to another.
+ High Dynamic Range (HDR) video information representation and
signalling enhancements.
+ Instant playback rate change support.
+ Active Format Description (AFD) and Bar Data support.
+ RTSP server and client implementations gained ONVIF trick modes
support.
+ Hardware-accelerated video decoding on Windows via DXVA2 /
Direct3D11.
+ Microsoft Media Foundation plugin for video capture and
hardware-accelerated video encoding on Windows.
+ qmlgloverlay: New overlay element that renders a QtQuick scene
over the top of an input video stream.
+ imagesequencesrc: New element to easily create a video stream
from a sequence of jpeg or png images.
+ dashsink: New sink to produce DASH content.
+ dvbsubenc: New DVB Subtitle encoder element.
+ MPEG-TS muxing now also supports TV broadcast compliant muxing
with constant bitrate muxing and SCTE-35 support.
+ rtmp2: New RTMP client source and sink element from-scratch
implementation.
+ svthevcenc: New SVT-HEVC-based H.265 video encoder.
+ vaapioverlay: New compositor element using VA-API.
+ rtpmanager gained support for Google’s Transport-Wide
Congestion Control (twcc) RTP extension.
+ splitmuxsink and splitmuxsrc gained support for auxiliary video
streams.
+ webrtcbin now contains some initial support for renegotiation
involving stream addition and removal.
+ RTP support was enhanced with new RTP source and sink elements
to easily set up RTP streaming via rtp:// URIs.
+ avtp: New Audio Video Transport Protocol (AVTP) plugin for
Time-Sensitive Applications.
+ Support for the Video Services Forum’s Reliable Internet Stream
Transport (RIST) TR-06-1 Simple Profile.
+ Universal Windows Platform (UWP) support.
+ rpicamsrc: New element for capturing from the Raspberry Pi
camera.
+ RTSP Server TCP interleaved backpressure handling improvements
as well as support for Scale/Speed headers.
+ GStreamer Editing Services gained support for nested timelines,
per-clip speed rate control and the OpenTimelineIO format.
+ Autotools build system has been removed in favour of Meson.
- Drop python-gst-fix-py38-build.patch: fixed upstream.
-------------------------------------------------------------------
Wed Mar 11 10:08:18 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com>
- Use the singlespec again to properly generate py2 and py3 pkg
-------------------------------------------------------------------
Tue Mar 10 11:01:31 UTC 2020 - Bjørn Lie <bjorn.lie@gmail.com>
- Add python-gst-fix-py38-build.patch: Fix build with py 3.8.
Further switch to meson buildsystem, patch only fixes it for
this, and not autotools. Add c++_compiler and meson BuildRequires
and meson macros. Drop all python build macros, and add explicit
pkgconfig(python3) BuildRequires.
- Update URL to new home.
-------------------------------------------------------------------
Mon Feb 17 08:13:35 UTC 2020 - Bjørn Lie <bjorn.lie@gmail.com>
- Own %%{python_sitearch}/gi dir, needed now after changes
elsewhere in the stack.
-------------------------------------------------------------------
Wed Dec 4 13:31:18 UTC 2019 - Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.16.2:
+ No changes, version bump only.
-------------------------------------------------------------------
Tue Sep 24 15:03:48 UTC 2019 - Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.16.1:
+ See main gstreamer package for changelog.
-------------------------------------------------------------------
Tue Jun 25 11:49:13 UTC 2019 - Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.16.0:
+ Highlights:
- GStreamer WebRTC stack gained support for data channels for
peer-to-peer communication based on SCTP, BUNDLE support,
as well as support for multiple TURN servers.
- AV1 video codec support for Matroska and QuickTime/MP4
containers and more configuration options and supported
input formats for the AOMedia AV1 encoder
- Support for Closed Captions and other Ancillary Data in video
- Support for planar (non-interleaved) raw audio
- GstVideoAggregator, compositor and OpenGL mixer elements are
now in -base
- New alternate fields interlace mode where each buffer carries
a single field
- WebM and Matroska ContentEncryption support in the Matroska
demuxer
- new WebKit WPE-based web browser source element
- Video4Linux: HEVC encoding and decoding, JPEG encoding, and
improved dmabuf import/export
- Hardware-accelerated Nvidia video decoder gained support for
VP8/VP9 decoding, whilst the encoder gained support for
H.265/HEVC encoding.
- Many improvements to the Intel Media SDK based
hardware-accelerated video decoder and encoder plugin
(msdk): dmabuf import/export for zero-copy integration with
other components; VP9 decoding; 10-bit HEVC encoding; video
post-processing (vpp) support including deinterlacing; and
the video decoder now handles dynamic resolution changes.
- The ASS/SSA subtitle overlay renderer can now handle multiple
subtitles that overlap in time and will show them on screen
simultaneously
- The Meson build is now feature-complete (*) and it is now the
recommended build system on all platforms. The Autotools
build is scheduled to be removed in the next cycle.
- The GStreamer Rust bindings and Rust plugins module are now
officially part of upstream GStreamer.
- The GStreamer Editing Services gained a gesdemux element
that allows directly playing back serialized edit list with
playbin or (uri)decodebin
- Many performance improvements.
-------------------------------------------------------------------
Fri May 31 22:46:20 UTC 2019 - Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.14.5:
+ No changes provided by upstream.
-------------------------------------------------------------------
Wed Oct 3 15:55:53 UTC 2018 - bjorn.lie@gmail.com
- Update to version 1.14.4:
+ Bugfix release, please see .changes in gstreamer main package.
-------------------------------------------------------------------
Wed Sep 26 20:35:24 UTC 2018 - bjorn.lie@gmail.com
- Update to version 1.14.3:
+ Bugfix release, please see .changes in gstreamer main package.
-------------------------------------------------------------------
Tue Jul 24 08:23:29 UTC 2018 - bjorn.lie@gmail.com
- Update to version 1.14.2:
+ No changes, versionbump only.
-------------------------------------------------------------------
Sun May 20 10:01:36 UTC 2018 - bjorn.lie@gmail.com
- Update to version 1.14.1:
+ GstPad: Fix race condition causing the same probe to be called
multiple times
+ Fix occasional deadlocks on windows when outputting debug
logging
+ Fix debug levels being applied in the wrong order
+ GIR annotation fixes for bindings
+ audiomixer, audioaggregator: fix some negotiation issues
+ gst-play-1.0: fix leaving stdin in non-blocking mode after exit
+ flvmux: wait for caps on all input pads before writing header
even if source is live
+ flvmux: don't wake up the muxer unless there is data, fixes
busy looping if there's no input data
+ flvmux: fix major leak of input buffers
+ rtspsrc, rtsp-server: revert to RTSP RFC handling of
sendonly/recvonly attributes
+ rtpvrawpay: fix payloading with very large mtu sizes where
everything fits into a single RTP packet
+ v4l2: Fix hard-coded enabled v4l2 probe on Linux/ARM
+ v4l2: Disable DMABuf for emulated formats when using libv4l2
+ v4l2: Always set colorimetry in S_FMT
+ asfdemux: Set stream-format field for H264 streams and handle
H.264 in bytestream format
+ x265enc: Fix tagging of keyframes on output buffers
+ ladspa: Fix critical during plugin load on Windows
+ decklink: Fix COM initialisation on Windows
+ h264parse: fix re-use across pipeline stop/restart
+ mpegtsmux: fix force-keyframe event handling and PCR/PMT
changes that would confuse some players with generated HLS
streams
+ adaptivedemux: Support period change in live playlist
+ rfbsrc: Fix support for applevncserver and support NULL pool in
decide_allocation
+ jpegparse: Fix APP1 marker segment parsing
+ h265parse: Make caps writable before modifying them, fixes
criticals
+ fakevideosink: request an extra buffer if enable-last-sample is
enabled
+ wasapisrc: Don't provide a clock based on WASAPI's clock
+ wasapi: Only use audioclient3 when low-latency, as it might
otherwise glitch with slow CPUs or VMs
+ wasapi: Don't derive device period from latency time, should
make it more robust against glitches
+ audiolatency: Fix wave detection in buffers and avoid bogus pts
values while starting
+ msdk: fix plugin load on implementations with only HW support
+ msdk: dec: set framerate to the driver only if provided, not in
0/1 case
+ msdk: Don't set extended coding options for JPEG encode
+ rtponviftimestamp: fix state change function init/reset causing
races/crashes on shutdown
+ decklink: fix initialization failure in windows binary
+ ladspa: Fix critical warnings during plugin load on Windows and
fix dependencies in meson build
+ gl: fix cross-compilation error with viv-fb
+ qmlglsink: make work with eglfs_kms
+ rtspclientsink: Don't deadlock in preroll on early close
+ rtspclientsink: Fix client ports for the RTCP backchannel
+ rtsp-server: Fix session timeout when streaming data to client
over TCP
+ vaapiencode: h264: find best profile in those available, fixing
negotiation errors
+ vaapi: remove custom GstGL context handling, use GstGL instead.
Fixes GL Context sharing with WebkitGtk on wayland
+ gst-editing-services: various fixes
+ gst-python: bump pygobject req to 3.8;
fix GstPad.set_query_function(); dist autogen.sh and
configure.ac in tarball
+ g-i: pick up GstVideo-1.0.gir from local build directory in
GstGL build
+ g-i: update constant values for bindings
+ avoid duplicate symbols in plugins across modules in static
builds
+ ... and many, many more!
-------------------------------------------------------------------
Tue Apr 17 12:52:06 UTC 2018 - bjorn.lie@gmail.com
- Update to version 1.14.0:
+ Highlights:
- WebRTC support: real-time audio/video streaming to and from
web browsers;
- Experimental support for the next-gen royalty-free AV1 video
codec;
- Video4Linux: encoding support, stable element names and
faster device probing;
- Support for the Secure Reliable Transport (SRT) video
streaming protocol;
- RTP Forward Error Correction (FEC) support (ULPFEC);
- RTSP 2.0 support in rtspsrc and gst-rtsp-server;
- ONVIF audio backchannel support in gst-rtsp-server and
rtspsrc;
- playbin3 gapless playback and pre-buffering support;
- Tee, our stream splitter/duplication element, now does
allocation query aggregation which is important for efficient
data handling and zero-copy;
- QuickTime muxer has a new prefill recording mode that allows
file import in Adobe Premiere and FinalCut Pro while the file
is still being written;
- rtpjitterbuffer fast-start mode and timestamp offset
adjustment smoothing;
- souphttpsrc connection sharing, which allows for connection
reuse, cookie sharing, etc;
- nvdec: new plugin for hardware-accelerated video decoding
using the NVIDIA NVDEC API;
- Adaptive DASH trick play support;
- ipcpipeline: new plugin that allows splitting a pipeline
across multiple processes;
- Major gobject-introspection annotation improvements for large
parts of the library API;
- GStreamer C# bindings have been revived and seen many updates
and fixes;
- The externally maintained GStreamer Rust bindings had many
usability improvements and cover most of the API now.
Coinciding with the 1.14 release, a new release with the 1.14
API additions is happening.
+ Updated translations.
-------------------------------------------------------------------
Fri Mar 30 12:17:59 UTC 2018 - bjorn.lie@gmail.com
- Update to version 1.12.5:
+ Bugs fixed: bgo#793560, bgo#793756.
-------------------------------------------------------------------
Wed Feb 28 16:39:03 UTC 2018 - dimstar@opensuse.org
- Modernize spec-file by calling spec-cleaner
-------------------------------------------------------------------
Mon Dec 11 20:21:59 UTC 2017 - zaitor@opensuse.org
- Update to version 1.12.4:
+ No changes, stable version bump only.
-------------------------------------------------------------------
Mon Sep 18 22:16:39 UTC 2017 - zaitor@opensuse.org
- Update to version 1.12.3:
+ plugin: Always initialize GIL state.
+ Add support for Gst.Bitmask.
+ tests: Stop using deprecated assertion methods.
+ tests: Move all Fundamental types tests in a file.
+ structure: Add a .keys() method and implement __str__.
+ Return a Gst.*Range instead of a python range converting from
GValue to python.
+ structures: Override __new__ to make it more pythonic.
+ overrides: Remove IntRange And Int64Range on Python2.
-------------------------------------------------------------------
Fri Jul 14 13:10:34 UTC 2017 - dimstar@opensuse.org
- Convert to single-spec.
-------------------------------------------------------------------
Fri Jul 14 11:56:28 UTC 2017 - zaitor@opensuse.org
- Update to version 1.12.2:
+ No changes, stable version bump only.
-------------------------------------------------------------------
Wed Jun 21 08:59:20 UTC 2017 - zaitor@opensuse.org
- Update to version 1.12.1:
+ No changes, stable version bump only.
-------------------------------------------------------------------
Wed May 10 12:43:55 UTC 2017 - zaitor@opensuse.org
- Update to version 1.12.0:
+ No changes, stable version bump only.
- Changes from version 1.11.91:
+ No changes.
- Changes from version 1.11.90:
+ Bugs fixed: bgo#780369.
-------------------------------------------------------------------
Sat Feb 25 00:31:55 UTC 2017 - zaitor@opensuse.org
- Update to version 1.11.2:
+ Port old helloworld.py example to GI.
+ python: Add an option to set where to install pygi overrides.
+ meson: bump version and bump meson requirement.
-------------------------------------------------------------------
Thu Feb 23 20:30:37 UTC 2017 - zaitor@opensuse.org
- Update to version 1.11.1:
+ Meson build fixes and updates.
+ Play nicely with gst-build uninstalled.
+ common: use https protocol for common submodule.
+ Remove bitrotten and unused gst-python.spec.in file.
-------------------------------------------------------------------
Thu Feb 23 20:30:36 UTC 2017 - zaitor@opensuse.org
- Update to version 1.10.4:
+ No changes, versionbump only.
-------------------------------------------------------------------
Mon Jan 30 17:23:02 UTC 2017 - zaitor@opensuse.org
- Update to version 1.10.3:
+ No changes, versionbump only.
-------------------------------------------------------------------
Mon Jan 9 07:45:22 UTC 2017 - dimstar@opensuse.org
- Add gobject-introspection BuildRequires: needed in order to get
automatic typelib() Requires added to the package (boo#1017473).
-------------------------------------------------------------------
Sat Dec 3 19:13:58 UTC 2016 - zaitor@opensuse.org
- Update to version 1.10.2:
+ No changes, version bump only.
-------------------------------------------------------------------
Sun Nov 27 17:11:47 UTC 2016 - zaitor@opensuse.org
- Update to version 1.10.1:
+ No changes, versionbump only.
- Changes from version 1.10.0:
+ Bugs fixed: bgo#772853.
-------------------------------------------------------------------
Wed Aug 24 09:46:14 UTC 2016 - zaitor@opensuse.org
- Update to version 1.8.3 (boo#996937):
+ No changes, versionbump only.
-------------------------------------------------------------------
Wed Jun 15 14:30:35 UTC 2016 - zaitor@opensuse.org
- Update to version 1.8.2:
+ No changes, version bump only.
-------------------------------------------------------------------
Thu Apr 21 08:51:51 UTC 2016 - zaitor@opensuse.org
- Update to version 1.8.1:
+ No changes, version bump only.
-------------------------------------------------------------------
Wed Mar 16 10:59:01 UTC 2016 - zaitor@opensuse.org
- Update to version 1.8.0:
+ Hardware-accelerated zero-copy video decoding on Android
+ New video capture source for Android using the
android.hardware.Camera API.
+ Windows Media reverse playback support (ASF/WMV/WMA).
+ New tracing system provides support for more sophisticated
debugging tools.
+ New high-level GstPlayer playback convenience API.
+ Initial support for the new Vulkan API, see Matthew Waters'
blog post for more details.
+ Improved Opus audio codec support: Support for more than two
channels; MPEG-TS demuxer/muxer can now handle Opus;
sample-accurate encoding/decoding/transmuxing with Ogg,
Matroska, ISOBMFF (Quicktime/MP4), and MPEG-TS as container;
new codec utility functions for Opus header and caps handling
in pbutils library. The Opus encoder/decoder elements were
also moved to gst-plugins-base (from -bad), and the opus RTP
depayloader/payloader to -good.
+ GStreamer VAAPI module now released and maintained as part of
the GStreamer project.
+ Asset proxy support in the GStreamer Editing Services.
- Replace gstreamer-plugins-base-devel for
pkgconfig(gstreamer-plugins-base-1.0) BuildRequires and version
it.
- Add explicit pkgconfig(gstreamer-1.0) BuildRequires.
-------------------------------------------------------------------
Sat Feb 6 12:06:27 UTC 2016 - zaitor@opensuse.org
- Update to version 1.6.2:
+ overrides: fix a few typos in exception messages.
+ python:
- Check return value of g_module_symbol().
- Don't call Py_DECREF() on NULL.
+ pythonplugin: Clean up error handling a bit.
-------------------------------------------------------------------
Mon Nov 23 21:28:43 UTC 2015 - zaitor@opensuse.org
- Update to version 1.6.1:
+ Fix regression creating (Ghost)Pad (bgo#757108).
- Changes from version 1.6.0:
+ tests:
- Fix tests in python2.
- Add test_fraction back in the testsuite.
- Bring back the testsuite and test if the initialization
override works.
+ overrides:
- Do not use inspect.signature as it is not avalaible in
python2.
- Disable all GStreamer APIs until Gst has been initialized.
- Try hard to make the query writable in the pad query
function.
+ Remove INSTALL file.
+ plugin: Name differently between python2 and python3.
-------------------------------------------------------------------
Mon Oct 20 16:26:48 UTC 2014 - dimstar@opensuse.org
- Update to version 1.4.0:
+ pythonplugin: Fix compiler warning about unused format string
argument.
-------------------------------------------------------------------
Sat Oct 11 21:20:12 UTC 2014 - dimstar@opensuse.org
- Update to version 1.3.90:
+ Sync up for releasse with GStreamer 1.4.x.
- Split new subpackage gstreamer-plugin-python, when building for
python3.
-------------------------------------------------------------------
Thu Sep 11 21:01:37 UTC 2014 - dimstar@opensuse.org
- Initial package, python gstreamer; bindings for GStreamer 1.0,
version 1.2.1.
Reference in New Issue View Git Blame Copy Permalink