You can download it from GitHub.
This is the last planned release of major version 6. Version 7 will be released soon and introduce some minor API breakage while removing deprecations. The main new feature in this version is hardware-accellerated decoding! However, this is a basic implementation: It always returns the uncompressed video to the CPU memory with no pipelining to filters. Even when coupled with hardware encoding in the avformat consumer it must transfer the video. Also, there is no automatic software/CPU fallback and no resource management.
hwaccelquery string parameter to the
avformatproducer. It accepts the following values:
\?. The backslash prevents interpreting the question mark from being a part of the file name. You must preface the file name with either
file:to make it work with
melt(but not XML or via API because melt interprets name=value as a MLT property if there is no colon before equals).
hwaccel_devicequery string parameter to the
avformatproducer. This is only used with vaapi (device path) and cuda, d3d11va, or dxva (number).
frei0r. This only applies when
threads=0 and only works with some frei0r plugins that you must decide yourself.
avformatproducer making it possible to support AV1 decoding.
strobefitler that periodically makes the alpha channel transparent.
typewritertext filter (currently only works with the kdenlivetitle producer).
qimageproducer (regression in v6.22.0).
brightnessfilter misbehaves on
flacformat file does not set its duration in the
qtextfilters and frame threading.
endproperties on the following (use property animation instead):
BUILD_TESTING, which defaults off.