X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=CHANGELOG;h=104d7a5a809339511cb858bf5f2c3b3a500a4ebe;hb=13337101263f1db10018a23902b70f9ee155cad2;hp=65e6626261f7238777c346953f43e2b5e3d90bdd;hpb=1ec1ef8a32bf7e042468d2776271f636bbb70aa1;p=casparcg
diff --git a/CHANGELOG b/CHANGELOG
index 65e662626..104d7a5a8 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,5 @@
+C H A N G E S
+
CasparCG 2.1.0 (w.r.t 2.0 Stable)
=================================
@@ -86,8 +88,518 @@ AMCP
exist.
o DATA REMOVE command was added.
-CasparCG 2.0 Stable (w.r.t Beta 3)
-==================================
+
+
+CasparCG Server 2.0.7 Stable (as compared to CasparCG Server 2.0.7 Beta 2)
+==========================================================================
+
+General
+-------
+
+ o Added support for using a different configuration file at startup than the
+ default casparcg.config by simply adding the name of the file to use as the
+ first command line argument to casparcg.exe.
+ o Upgraded FFmpeg to latest stable.
+ o Created build script.
+ o Fixed bug where both layer_producer and channel_producer display:s and
+ empty/late first frame when the producer is called before the consumer in
+ the other end has received the first frame.
+ o Added rudimentary support for audio for layer_producer and channel_producer.
+ o Upgraded Decklink SDK to 10.1.4, bringing new 2K and 4K DCI video modes. New
+ template hosts also availble for those modes.
+ o General bug fixes (mostly memory and resource leaks, some serious).
+ o Updated Boost to version 1.57
+ o Frontend no longer maintained and therefore not included in the release.
+
+Mixer
+-----
+
+ o Added support for rotation.
+ o Added support for changing the anchor point around which fill_translation,
+ fill_scale and rotation will be done from.
+ o Added support for perspective correct corner pinning.
+ o Added support for mipmapped textures with anisotropic filtering for
+ increased downscaling quality. Whether to enable by default can be
+ configured in casparcg.config.
+ o Added support for cropping a layer. Not the same as clipping.
+
+AMCP
+----
+
+ o Added RESUME command to complement PAUSE. (Peter Keuter)
+ o To support the new mixer features the following commands has been added:
+
+ - MIXER ANCHOR -- will return or modify the anchor point for a layer
+ (default is 0 0 for backwards compatibility). Example:
+ MIXER 1-10 ANCHOR 0.5 0.5
+ ...for changing the anchor to the middle of the layer
+ (a MIXER 1-10 FILL 0.5 0.5 1 1 will be necessary to place the layer at the
+ same place on screen as it was before).
+
+ - MIXER ROTATION -- will return or modify the angle of which a layer is
+ rotated by (clockwise degrees) around the point specified by ANCHOR.
+
+ - MIXER PERSPECTIVE -- will return or modify the corners of the perspective
+ transformation of a layer. One X Y pair for each corner (order upper left,
+ upper right, lower right and lower left). Example:
+ MIXER 1-10 PERSPECTIVE 0.4 0.4 0.6 0.4 1 1 0 1
+
+ - MIXER MIPMAP -- will return or modify whether to enable mipmapping of
+ textures produced on a layer. Only frames produced after a change will be
+ affected. So for example image_producer will not be affected while the
+ image is displayed.
+
+ - MIXER CROP -- will return or modify how textures on a layer will be
+ cropped. One X Y pair each for the upper left corner and for the lower
+ right corner.
+
+ o Added INFO QUEUES command for debugging AMCP command queues. Useful for
+ debugging command queue overflows, where a command is deadlocked. Hopefully
+ always accessible via console, even though the TCP command queue may be
+ full.
+ o Added GL command:
+ - GL INFO prints information about device buffers and host buffers.
+ - GL GC garbage collects pooled but unused GL resources.
+ o Added INFO THREADS command listing the known threads and their descriptive
+ names. Can be matched against the thread id column of log entries.
+
+Consumers
+---------
+
+ o Removed blocking_decklink_consumer. It was more like an experiment at best
+ and its usefulness was questionable.
+ o Added a 10 second time-out for consumer sends, to detect/recover from
+ blocked consumers.
+ o Some consumers which are usually added and removed during playout (for
+ example ffmpeg_consumer, streaming_consumer and channel_consumer) no longer
+ affect the presentation time on other consumers. Previously a lag on the SDI
+ output could be seen when adding such consumers.
+
+HTML producer
+-------------
+
+ o No longer tries to play all files with a . in their name.
+ (Georgi Chorbadzhiyski)
+ o Reimplemented using CEF3 instead of Berkelium, which enables use of WebGL
+ and more. CEF3 is actively maintained, which Berkelium is not. (Robert Nagy)
+ o Implements a custom version of window.requestAnimationFrame which will
+ follow the pace of the channel, for perfectly smooth animations.
+ o No longer manually interlaces frames, to allow for mixer fill transforms
+ without artifacts.
+ o Now uses CEF3 event loop to avoid 100% CPU core usage.
+
+
+
+CasparCG Server 2.0.7 Beta 2 (as compared to CasparCG Server 2.0.7 Beta 1)
+==========================================================================
+
+General
+-------
+
+ o Added sendings of OSC messages for channel_grid channel in addition to
+ regular channels.
+
+Producers
+---------
+
+ o FFmpeg: Reports correct nb_frames() when using SEEK (Thomas Kaltz III)
+ o Flash: Fixed bug where CG PLAY, CG INVOKE did not work.
+
+Consumers
+---------
+
+ o channel_consumer: Added support for more than one channel_consumer per
+ channel.
+ o decklink_consumer: Added support for a single instance of the consumer to
+ manage a separate key output for use with decklink duo/quad cards:
+
+
+ 1
+ 2
+ external_separate_device
+
+
+ ...in the configuration will enable the feature. The value of
+ defaults to the value of + 1.
+ o synchronizing_consumer: Removed in favour of a single decklink_consumer
+ managing both fill and key device.
+ o streaming_consumer: A new implementation of ffmpeg_consumer with added
+ support for streaming and other PTS dependent protocols. Examples:
+
+
+ udp://localhost:5004
+ -vcodec libx264 -tune zerolatency -preset ultrafast -crf 25 -format mpegts -vf scale=240:180
+
+
+ ...in configuration or:
+
+ ADD 1 STREAM udp://localhost:5004 -vcodec libx264 -tune zerolatency -preset ultrafast -crf 25 -format mpegts -vf scale=240:180
+
+ ...via AMCP. (Robert Nagy sponsored by Ericsson Broadcasting Services)
+ o newtek_ivga_consumer: Added support for iVGA consumer to not provide channel
+ sync even though connected. Useful for iVGA clients that downloads as fast
+ as possible instead of in frame-rate pace, like Wirecast. To enable:
+
+
+ false
+
+
+ ...in config to not provide channel sync when connected. The default is
+ true.
+
+AMCP
+----
+
+ o Added support in ADD and REMOVE for a placeholder which
+ will resolve to the connected AMCP client's IPV4 address.
+ o Fixed bug where AMCP commands split into multiple TCP packets where not
+ correctly parsed (http://casparcg.com/forum/viewtopic.php?f=3&t=2480)
+
+
+
+CasparCG Server 2.0.7 Beta 1 (as compared to 2.0.6 Stable)
+==========================================================
+
+General
+-------
+ o FFmpeg: Upgraded to master and adapted CasparCG to FFmpeg API changes
+ (Robert Nagy sponsored by SVT)
+ o FFmpeg: Fixed problem with frame count calculation (Thomas Kaltz III)
+ o Fixed broken CG UPDATE.
+
+Producers
+---------
+
+ o New HTML producer has been created (Robert Nagy sponsored by Flemish Radio
+ and Television Broadcasting Organization, VRT)
+
+
+
+CasparCG Server 2.0.6 Stable (as compared to 2.0.4 Stable)
+==========================================================
+
+General
+-------
+ o iVGA: Allow for the server to work without Processing.AirSend.x86.dll to
+ prevent a possible GPL violation. It is available as a separate optional
+ download.
+ o iVGA: Only provide sync to channel while connected, to prevent channel
+ ticking too fast.
+ o FFmpeg: Fixed bug during deinterlace-bob-reinterlace where output fields
+ were offset by one field in relation to input fields.
+ o FFmpeg: Fixed bug in ffmpeg_consumer where an access violation occurred
+ during destruction.
+ o FFmpeg: Improved seeking. (Robert Nagy and Thomas Kaltz III)
+ o Frontend: Only writes elements to casparcg.config which overrides a default
+ value to keep the file as compact as possible.
+ o System audio: Patched sfml-audio to work better with oal-consumer and
+ therefore removed portaudio as the system audio implementation and went back
+ to oal.
+ o Flash: Changed so that the initial buffer fill of frames is rendered at a
+ frame-duration pace instead of as fast as possible. Otherwise time based
+ animations render incorrectly. During buffer recovery, a higher paced
+ rendering takes place, but still not as fast as possible, which can cause
+ animations to be somewhat incorrectly rendered. This is the only way though
+ if we want the buffer to be able to recover after depletion.
+ o Fixed race condition during server shutdown.
+ o OSC: outgoing audio levels from the audio mixer for each audio channel is
+ now transmitted (pFS and dBFS). (Thomas Kaltz III)
+ o Stage: Fixed bug where tweened transforms were only ticked when a
+ corresponding layer existed.
+ o Screen consumer: Added borderless option and correct handling of name
+ option. (Thomas Kaltz III)
+ o AMCP: CLS now reports duration and framerate for MOVIE files were
+ information is possible to extract. (Robert Nagy)
+ o Version bump to keep up with CasparCG Client version.
+
+
+
+CasparCG Server 2.0.4 Stable (as compared to 2.0.4 Beta 1)
+==========================================================
+
+General
+-------
+ o Can now open media with file names that only consist of digits.
+ (Cambell Prince)
+ o Miscellaneous stability and performance improvements.
+
+Video mixer
+-----------
+ o Conditional compilation of chroma key support and straight alpha output
+ support in shader (just like with blend-modes) because of performance impact
+ even when not in use on a layer or on a channel. New element added
+ to configuration for turning on mixer features that not everybody would want
+ to pay for (performance-wise.) blend-modes also moved into this element.
+ o Fixed bug where MIXER LEVELS interpreted arguments in the wrong order, so
+ that gamma was interpreted as max_input and vice versa.
+
+Consumers
+---------
+ o Added support for NewTek iVGA, which enables the use of CasparCG Server
+ fill+key output(s) as input source(s) to a NewTek TriCaster without
+ requiring video card(s) in the CasparCG Server machine, or taking up inputs
+ in the TriCaster. element in config enables iVGA on a
+ channel. (Robert Nagy sponsored by NewTek)
+ o Decklink: Created custom decklink allocator to reduce the memory footprint.
+ o Replaced usage of SFML for with PortAudio, because of
+ problems with SFML since change to static linkage. Also PortAudio seems to
+ give lower latency.
+
+Producers
+---------
+ o FFmpeg: Added support for arbitrary FFmpeg options/parameters
+ in ffmpeg_producer. (Cambell Prince)
+ o Flash: Flash Player 11.8 now tested and fully supported.
+ o Flash: No longer starts a Flash Player to service CG commands that mean
+ nothing without an already running Flash Player.
+ o Flash: globally serialize initialization and destruction of Flash Players,
+ to avoid race conditions in Flash.
+ o Flash: changed so that the Flash buffer is filled with Flash Player
+ generated content at initialization instead of empty frames.
+
+OSC
+---
+ o Performance improvements. (Robert Nagy sponsored by Boffins Technologies)
+ o Never sends old values to OSC reveivers. Collects the latest value of each
+ path logged since last UDP send, and sends the new UDP packet (to each
+ subscribing OSC receiver) with the values collected. (Robert Nagy sponsored
+ by Boffins Technologies)
+ o Batches as many OSC messages as possible in an OSC bundle to reduce the
+ number of UDP packets sent. Breakup into separate packages if necessary to
+ avoid fragmentation. (Robert Nagy sponsored by Boffins Technologies)
+ o Removed usage of Microsoft Agents library (Server ran out of memory after a
+ while) in favour of direct synchronous invocations.
+
+
+
+CasparCG Server 2.0.4 Beta 1 (as compared to 2.0.3 Stable)
+==========================================================
+
+General
+-------
+ o Front-end GUI for simplified configuration and easy access to common tasks.
+ (Thomas Kaltz III and Jeff Lafforgue)
+ o Added support for video and images file thumbnail generation. By default the
+ media directory is scanned every 5 seconds for new/modified/removed files
+ and thumbnails are generated/regenerated/removed accordingly.
+ o Support for new video modes: 1556p2398, 1556p2400, 1556p2500, 2160p2398,
+ 2160p2400, 2160p2500, 2160p2997 and 2160p3000.
+ o Experimental ATI graphics card support by using static linking against SFML
+ instead of dynamic. Should improve ATI GPU support, but needs testing.
+ o Added support for playback and pass-through of up to 16 audio channels. See
+ http://casparcg.com/forum/viewtopic.php?f=3&t=1453 for more information.
+ o Optimizations in AMCP protocol implementations for large incoming messages,
+ for example base64 encoded PNG images.
+ o Logging output now includes milliseconds and has modified format:
+ YYYY-MM-DD hh:mm:ss.zzz
+ o Improved audio playback with 720p5994 and 720p6000 channels.
+ o An attempt to improve output synchronization of consumers has been made. Use
+ for example:
+
+
+
+
+ 1
+ true
+
+
+ 2
+ true
+
+
+
+
+ ...to instruct the server to keep both DeckLink consumers in sync with each
+ other. Consider this experimental, so don't wrap everything in
+ unless synchronization of consumer outputs is needed. For
+ synchronization to be effective all synchronized cards must have genlock
+ reference signal connected.
+ o Transfer of source code and issue tracker to github. (Thomas Kaltz III)
+
+Layer
+-----
+ o Fixed a problem where the first frame was not always shown on LOAD.
+ (Robert Nagy)
+
+Stage
+-----
+
+ o Support for layer consumers for listening to frames coming out of producers.
+ (Cambell Prince)
+
+Audio mixer
+-----------
+ o Added support for a master volume mixer setting for each channel.
+
+Video mixer
+-----------
+ o Added support for chroma keying. (Cambell Prince)
+ o Fixed bug where MIXER CONTRAST set to < 1 can cause transparency issues.
+ o Experimental support for straight alpha output.
+
+Consumers
+---------
+ o Avoid that the FFmpeg consumer blocks the channel output when it can't keep
+ up with the frame rate (drops frames instead).
+ o Added support for to create a separate key and fill file when recording with
+ the FFmpeg consumer. Add the SEPARATE_KEY parameter to the FFmpeg consumer
+ parameter list. The key file will get the _A file name suffix to be picked
+ up by the separated_producer when doing playback.
+ o The Image consumer now writes to the media folder instead of the data
+ folder.
+ o Fixed bug in DeckLink consumer where we submit too few audio samples to the
+ driver when the video format has a frame rate > 50.
+ o Added another experimental DeckLink consumer implementation where scheduled
+ playback is not used, but a similar approach as in the bluefish consumer
+ where we wait for a frame to be displayed and then display the next frame.
+ It is configured via a consumer element. The benefits of
+ this consumer is lower latency and more deterministic synchronization
+ between multiple instances (should not need to be wrapped in a
+ element when separated key/fill is used).
+
+Producers
+---------
+ o Added support for playing .swf files using the Flash producer. (Robert Nagy)
+ o Image producer premultiplies PNG images with their alpha.
+ o Image producer can load a PNG image encoded as base64 via:
+ PLAY 1-0 [PNG_BASE64]
+ o FFmpeg producer can now use a directshow input filters:
+ PLAY 1-10 "dshow://video=Some Camera"
+ (Cambell Prince, Julian Waller and Robert Nagy)
+ o New layer producer which directs the output of a layer to another layer via
+ a layer consumer. (Cambell Prince)
+
+AMCP
+----
+ o The master volume feature is controlled via the MASTERVOLUME MIXER
+ parameter. Example: MIXER 1 MASTERVOLUME 0.5
+ o THUMBNAIL LIST/RETRIEVE/GENERATE/GENERATE_ALL command was added to support
+ the thumbnail feature.
+ o ADD 1 FILE output.mov SEPARATE_KEY activates the separate key feature of the
+ FFmpeg consumer creating an additional output_a.mov containing only the key.
+ o Added KILL command for shutting down the server without console access.
+ o Added RESTART command for shutting down the server in the same way as KILL
+ except that the return code from CasparCG Server is 5 instead of 0, which
+ can be used by parent process to take other actions. The
+ 'casparcg_auto_restart.bat' script restarts the server if the return code is
+ 5.
+ o DATA RETRIEVE now returns linefeeds encoded as an actual linefeed (the
+ single character 0x0a) instead of the previous two characters:
+ \ followed by n.
+ o MIXER CHROMA command added to control the chroma keying. Example:
+ MIXER 1-1 CHROMA GREEN|BLUE 0.10 0.04
+ (Cambell Prince)
+ o Fixed bug where MIXER FILL overrides any previous MIXER CLIP on the same
+ layer. The bugfix also has the side effect of supporting negative scale on
+ MIXER FILL, causing the image to be flipped.
+ o MIXER STRAIGHT_ALPHA_OUTPUT added to control whether to output straight
+ alpha or not.
+ o Added INFO DELAY and INFO - DELAY commands for showing some
+ delay measurements.
+ o PLAY 1-1 2-10 creates a layer producer on 1-1 redirecting the output of
+ 2-10. (Cambell Prince)
+
+OSC
+---
+ o Support for sending OSC messages over UDP to either a predefined set of
+ clients (servers in the OSC sense) or dynamically to the ip addresses of the
+ currently connected AMCP clients.
+ (Robert Nagy sponsored by Boffins Technologies)
+ o /channel/[1-9]/stage/layer/[0-9]
+ + always /paused [paused or not]
+ + color producer /color [color string]
+ + ffmpeg producer /profiler/time [render time] [frame duration]
+ + ffmpeg producer /file/time [elapsed seconds] [total seconds]
+ + ffmpeg producer /file/frame [frame] [total frames]
+ + ffmpeg producer /file/fps [fps]
+ + ffmpeg producer /file/path [file path]
+ + ffmpeg producer /loop [looping or not]
+ + during transitions /transition/frame [current frame] [total frames]
+ + during transitions /transition/type [transition type]
+ + flash producer /host/path [filename]
+ + flash producer /host/width [width]
+ + flash producer /host/height [height]
+ + flash producer /host/fps [fps]
+ + flash producer /buffer [buffered] [buffer size]
+ + image producer /file/path [file path]
+
+
+
+CasparCG Server 2.0.3 Stable (as compared to 2.0.3 Alpha)
+=========================================================
+
+Stage
+-----
+
+ o Fixed dead-lock that can occur with multiple mixer tweens. (Robert Nagy)
+
+AMCP
+----
+
+ o DATA STORE now supports creating folders of path specified if they does not
+ exist. (Jeff Lafforgue)
+ o DATA REMOVE command was added. (Jeff Lafforgue)
+
+
+
+CasparCG Server 2.0.3 Alpha (as compared to 2.0 Stable)
+=======================================================
+
+General
+-------
+
+ o Data files are now stored in UTF-8 with BOM. Latin1 files are still
+ supported for backwards compatibility.
+ o Commands written in UTF-8 to log file but only ASCII characters to console.
+ o Added supported video formats:
+ + 720p2398 (not supported by DeckLink)
+ + 720p2400 (not supported by DeckLink)
+ + 1080p5994
+ + 1080p6000
+ + 720p30 (not supported by DeckLink)
+ + 720p29.976 (not supported by DeckLink)
+
+CLK
+---
+
+ o CLK protocol implementation can now serve more than one connection at a time
+ safely.
+ o Added timeline support to the CLK protocol.
+ o Refactored parts of the CLK parser implementation.
+
+Consumers
+---------
+
+ o Consumers on same channel now invoked asynchronously to allow for proper
+ sync of multiple consumers.
+ o System audio consumer:
+ + no longer provides sync to caspar.
+ o Screen consumer:
+ + Support for multiple screen consumers on the same channel
+ + No longer spin-waits for vsync
+ + Now deinterlaces to two separate frames so for example 50i will no longer
+ be converted to 25p but instead to 50p for smooth playback of interlaced
+ content.
+ o Decklink consumer now logs whether a reference signal is detected or not.
+
+Producers
+---------
+
+ o Image scroll producer:
+ + Field-rate motion instead of frame-rate motion with interlaced video
+ formats. This can be overridden by giving the PROGRESSIVE parameter.
+ + SPEED parameter now defines pixels per frame/field instead of half pixels
+ per frame. The scrolling direction is also reversed so SPEED 0.5 is the
+ previous equivalent of SPEED -1. Movements are done with subpixel accuracy
+ + Fixed incorrect starting position of image.
+ + Rounding error fixes to allow for more exact scrolling.
+ + Added support for motion blur via a new BLUR parameter
+ + Added PREMULTIPLY parameter to support images stored with straight alpha.
+
+
+
+CasparCG Server 2.0 Stable (as compared to Beta 3)
+==================================================
General
-------
@@ -98,13 +610,15 @@ Consumers
---------
o File Consumer
- + Changed semantics to more closely follow ffmpeg (see forums).
+ + Changed semantics to more closely follow FFmpeg (see forums).
+ Added options, -r, -acodec, -s, -pix_fmt, -f and more.
o Screen Consumer
+ Added vsync support.
-CasparCG 2.0 Beta 3 (w.r.t Beta 1)
-==================================
+
+
+CasparCG Server 2.0 Beta 3 (as compared to Beta 1)
+==================================================
Formats
-------
@@ -121,7 +635,7 @@ Consumers
o File Consumer added
+ See updated wiki or ask in forum for more information.
- + Should support anything ffmpeg supports. However, we will work mainly with
+ + Should support anything FFmpeg supports. However, we will work mainly with
DNXHD, PRORES and H264.
- Key-only is not supported.
o Bluefish Consumer
@@ -152,14 +666,14 @@ Producers
+ Improved auto-transcode accuracy.
+ Improved seeking accuracy.
+ Fixed bug with looping and LENGTH.
- + Updated to newer ffmpeg version.
+ + Updated to newer FFmpeg version.
+ Fixed incorrect scaling of NTSC DV files.
+ Optimized color conversion when using YADIF filters.
o Flash Producer
- + Release flash-player when empty.
- + Use native resolution template-host.
- + Template-hosts are now choosen automatically if not configured. The
- template-host with the corresponding video-mode name is now chosen.
+ + Release Flash Player when empty.
+ + Use native resolution TemplateHost.
+ + TemplateHosts are now choosen automatically if not configured. The
+ TemplateHost with the corresponding video-mode name is now chosen.
+ Use square pixel dimensions.
AMCP
@@ -203,13 +717,10 @@ Diagnostics
previously.
o Diagnostics window is now closable.
-Configuration
--------------
- o Simplified.
-CasparCG 2.0 Beta 1 (w.r.t Alpha)
-=================================
+CasparCG Server 2.0 Beta 1 (as compared to Alpha)
+=================================================
o Blending Modes (needs to be explicitly enabled)
+ overlay
@@ -226,7 +737,7 @@ CasparCG 2.0 Beta 1 (w.r.t Alpha)
+ min output-level
+ max output-level
+ gamma
- o Support for ffmpeg-filters such as (ee http://ffmpeg.org/libavfilter.html)
+ o Support for FFmpeg-filters such as (ee http://ffmpeg.org/libavfilter.html)
+ yadif deinterlacer (optimized in CasparCG for full multi-core support)
+ de-noising
+ dithering
@@ -234,8 +745,8 @@ CasparCG 2.0 Beta 1 (w.r.t Alpha)
+ and many more
o 32-bit SSE optimized audio pipeline.
o Decklink-Consumer uses external-key by default.
- o Decklink-Consumer has 32 bit embedded-audio support.
- o Decklink-Producer has 32 bit embedded-audio support.
+ o Decklink-Consumer has 24 bit embedded-audio support.
+ o Decklink-Producer has 24 bit embedded-audio support.
o LOADBG with AUTO feature which automatically playes queued clip when
foreground clip has ended.
o STATUS command for layers.
@@ -245,7 +756,7 @@ CasparCG 2.0 Beta 1 (w.r.t Alpha)
o Producer buffering is now configurable.
o Consumer buffering is now configurable.
o Now possible to configure template-hosts for different video-modes.
- o Added auto transcoder for ffmpeg-producer which automatically transcodes
+ o Added auto transcoder for FFmpeg producer which automatically transcodes
input video into compatible video format for the channel.
+ interlacing (50p -> 50i)
+ deinterlacing (50i -> 25p)
@@ -261,9 +772,9 @@ CasparCG 2.0 Beta 1 (w.r.t Alpha)
producer-buffer size greater than 0.
o Improved error and crash recovery.
o Improved logging.
- o Added Image-Scroll-Producer
- o Key-only has now near zery performance overhead.
- o Reduced memory requirements
+ o Added Image-Scroll-Producer.
+ o Key-only has now near zero performance overhead.
+ o Reduced memory requirements.
o Removed "warm up lag" which occured when playing the first media clip after
the server has started.
o Added read-back fence for OpenGL device for improved multi-channel
@@ -276,8 +787,10 @@ CasparCG 2.0 Beta 1 (w.r.t Alpha)
o Alpha value in color codes is now optional.
o More than 2 Decklink cards might be possible but have not yet been tested.
-CasparCG 2.0 Alpha (w.r.t 1.8)
-==============================
+
+
+CasparCG Server 2.0 Alpha (as compared to 1.8)
+==============================================
General
-------
@@ -288,7 +801,7 @@ General
o Misc improved scalability.
o XML-configuration.
o Decklink
- + Support for multiple decklink-cards.
+ + Support for multiple DeckLink cards.
Core
----