X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=CHANGELOG;h=4d13680b2b86f7724527b7e22840a8afac2d4de8;hb=refs%2Fheads%2Fcef_upgrade;hp=6982a208c569da284faa406bce7e4f9fe9318808;hpb=a620d85fec786161f15594de4d971d5676b08986;p=casparcg diff --git a/CHANGELOG b/CHANGELOG index 6982a208c..4d13680b2 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -1,7 +1,18 @@ C H A N G E S -CasparCG 2.1.0 Next (w.r.t 2.1.0 Beta 1) -======================================== +CasparCG 2.1.0 Next (w.r.t 2.1.0 Beta 2) +========================================== + +General +------- + + o Removed asmlib dependency in favor of using standard library std::memcpy and + std::memset, because of better performance. + + + +CasparCG 2.1.0 Beta 2 (w.r.t 2.1.0 Beta 1) +========================================== General ------- @@ -10,6 +21,153 @@ General creatable/writable. o Added backwards compatibility (with deprecation warning) for using thumbnails-path instead of thumbnail-path in casparcg.config. + o Suppress the logging of full path names in stack traces so that only the + relative path within the source tree is visible. + o General stability improvements. + o Native thread id is now logged in Linux as well. Finally they are mappable + against INFO THREADS, ps and top. + o Created automatically generated build number, so that it is easier to see + whether a build is newer or older than an other. + o Changed configuration element mipmapping_default_on to mipmapping-default-on + for consistency with the rest of the configuration (Jesper Stærkær). + o Handle stdin EOF as EXIT. + o Added support for RESTART in Linux startup script run.sh. + o Copy casparcg_auto_restart.bat into Windows releases. + o Fixed bug with thumbnail generation when there are .-files in the media + folder. + o Removed CMake platform specification in Linux build script + (Krzysztof Pyrkosz). + o Build script for building FFmpeg for Linux now part of the repository. + Contributions during development (not w.r.t 2.1.0 Beta 1): + + Fix ffmpeg build dependencies on clean Ubuntu desktop amd64 14.04.3 or + higher (Walter Sonius). + o Added support for video modes 2160p5000, 2160p5994 and 2160p6000 + (Antonio Ruano Cuesta). + o Fixed serious buffer overrun in FFmpeg logging code. + +Consumers +--------- + + o FFmpeg consumer: + + Fixed long overdue bug where HD material was always recorded using the + BT.601 color matrix instead of the BT.709 color matrix. RGB codecs like + qtrle was never affected but all the YCbCr based codecs were. + + Fixed bug in parsing of paths containing -. + + Fixed bugs where previously effective arguments like -pix_fmt were + ignored. + + Fixed bug where interlaced channels where not recorded correctly for + some codecs. + o DeckLink consumer: + + Rewrote the frame hand-off between send() and ScheduledFrameCompleted() in + a way that hopefully resolves all dead-lock scenarios previously possible. + o Bluefish consumer: + + Largely rewritten against newest SDK Driver 5.11.0.47 (Satchit Nambiar and + James Wise sponsored by Bluefish444): + + Added support for Epoch Neutron and Supernova CG. All current Epoch + cards are now supported. + + Added support for for multiple SDI channels per card. 1 to 4 channels + per Bluefish444 card depending on model and firmware. + + Added support for single SDI output, complementing existing external key + output support. + + Added support for internal key using the Bluefish444 hardware keyer. + o Screen consumer: + + Fixed full screen mode. + +Producers +--------- + + o FFmpeg producer: + + Increased the max number of frames that audio/video can be badly + interleaved with (Dimitry Ishenko). + + Fixed bug where decoders sometimes requires more than one video packet to + decode the first frame. + + Added support for IN and OUT parameters (Dimitry Ishenko). + + Added DV/HDV video device support under Linux (Walter Sonius). + + Remove unused flags variable in queued_seek (Dimitry Ishenko). + + Now recognizes .ts files without probing contents (Ovidijus Striaukas). + + Fixed uninitialized value causing initial log printout to usually say that + clips are interlaced when they are not. + o Destroy producer proxy: + + Created workaround for bug in FFmpeg where every new thread used to + cleanup caused handles to leak (not sure why). Reduced the effect by using + only one thread for all producer destructions. + o Framerate producer: + + Fixed bug when INFO was used on a not yet playing framerate producer. + o HTML producer: + + Fixed bug where only URL:s with . in them where recognized. + o Image producer: + + Added LENGTH parameter to allow for queueing with LOADBG AUTO. + + Fixed inconsistency in what file extensions are supported vs listed in + CLS/CINF. + o Layer producer: + + Fixed serious bug where a circular reference of layer producers caused a + stack overflow and server crash. + + Can now route from layer on a channel with an incompatible framerate. + o Channel producer: + + Can now route from channel with an incompatible framerate. + + Deinterlaces interlaced content from source channel. + + Added optional NO_AUTO_DEINTERLACE parameter to opt out of the mentioned + deinterlacing. + o Scene producer: + + Added abs(), floor(), to_lower(), to_upper() and length() functions to the + expression language. + + Created XML Schema for the *.scene XML format. Allows for IDE-like auto- + completion, API documentation and validation. + + Added possibility to specify the width and height of a layer instead of + letting the producer on the layer decide. + + Added global variables scene_width, scene_height and fps. + + Made it possible to use expressions in keyframe values. + + Fixed serious bug where uninitialized values were used. + + Created more example scenes. + + Can now forward CALL, CG PLAY, CG STOP, CG NEXT and CG INVOKE to the + producer on a layer. + o CG proxy wrapper producer: + + New in 2.1.0. + + Allows all CG producers to be used as an ordinary producer inside a layer + in a scene. + + Allows the Scene producer to know what variables are available in a + template. + o Color producer: + + Now has support for gradients. + o PSD producer: + + Added support for centered and right justified text. + o Text producer: + + Fixed bug where tracking contributed to the overall text width on the + last character. + +Mixer +----- + + o Fixed bug in the contrast/saturation/brightness code where the wrong luma + coefficients was used. + o Rewrote the chroma key code to support variable hue, instead of fixed green + or blue. Threshold setting was removed in favour of separate hue width, + minimum saturation and minimum brightness constraints. Also a much more + effective spill suppression method was implemented. + o Fixed bug where glReadPixels() was done from the last drawn to texture + instead of always from the target texture. This means that for example a + MIXER KEYER layer without a layer above to key, as well as a separate alpha + file with MIXER OPACITY 0 now works as expected. + o Fixed bug where already drawn GL_QUADS were not composited against, causing + for example italic texts to be rendered incorrectly in the text_producer. + +AMCP +---- + + o INFO PATHS now adds all the path elements even if they are using the default + values. + o MIXER CHROMA syntax deprecated (still supported) in favour of the more + advanced syntax required by the rewritten chroma key code. + o Added special command REQ that can be prepended before any command to + identify the response with a client specified request id, allowing a client + to know exactly what asynchronous response matched a specific request. + o Added support for listing contents of a specific directory for CLS, TLS, + DATA LIST and THUMBNAIL LIST. + o Fixed bug where CINF only returned the first match. + o Fixed bug where a client closing the connection after BYE instead of + letting the server close the connection caused an exception to be logged. + + CasparCG 2.1.0 Beta 1 (w.r.t 2.0.7 Stable) ==========================================