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June 2014 - Posts

  • QSTranscode - 1.0.3.9

     1.0.3.9
    - Add -ref argument
    - Set -b & -mb in GUI regardless of rate control mode
    - Add 9/10/11 rate control modes to GUI
    - Try to use original framerate from MediaInfo if framerate isn't set
    - set -goppicsize = 50% of the target framerate by default (makes the files seek faster)
    - Fix HEVC decoding with Ffmpeg
    - Add multi-threading support for Ffmpeg decoded codecs
    - Fix for native audio pass-through timestamp mechanism

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  • QSTranscode - 1.0.3.8

     1.0.3.2
    - Minor GUI changes
    - Populate decoder parameters using data from ffmpeg context if the MSDK can't get it from extradata
    - Don't feed PTS into the MSDK if we can tell that the timestamps are messed up
    - Set PTS = DTS when muxing if PTS is invalid from MSDK
    - Make sure the first DTS is valid before using it as an offset
    - Change basis of rendered framerate
    - Expose CAVLC Off/On

    1.0.3.3
    - Add some descriptive error messages for initialization errors
    - Retrive and write GFX driver version to output
    - Reorder include/lib folders for cleaner inclusion
    - Retrive and write IPG model to output
    - Only add CodingOptions2 if API version is >= 1.6 (fix encoder init issue with SNB)
    - Write MSDK version before initializing components

    1.0.3.4
    - Only use AR to calculate width/height
    - Don't use ticks_per_frame to calculate input timestamps
    - Calculate audio/video start PTS even when not seeking forward so it can be used to adjust A/V sync
    - Seek to 0 (unless -ss is used to override) for all files
    - Respect that MSDK versions < 1.6 do not use DTS
    - Try to adapt to situations where the input timestamps are crap
    - Test AV_CODEC_ID_H264 video streams to determine if they are AVC1 to assign the correct parser
    - Add a feature to seek to a common start point to attempt to deal with files with A/V that doesn't start at the same time. Use -seekstart to enable.
    - Pick the best video stream manually
    - Start moving logging from printf to av_log

    1.0.3.5
    - Add bfr arg
    - Fix ICQ & LA_ICQ rate control methods
    - Don't trust the codec context timebase to make sense. Use the avg/r timebase if it doesn't when calculating input timestamps.
    - Skip all audio/subtitle processing in benchmark mode

    1.0.3.6
    - Fix an issue with -lads validation

    1.0.3.7
    - Add -genpts, -rtphint, -empty_moov, -frag_keyframe, -separate_moof options
    - Use first audio track PTS to generate PTS when muxing

    1.0.3.8
    - Rev to latest Ffmpeg (2.2.3?)
    - Better work around files with crazy FPS information
    - Set surface frame flags based on decoded frame information when decoding with Ffmpeg
    - Sanity check selected audio track
    - Use rendered framerate to set input timestamps
    - Expose -genpts in GUI
    - Fix WMV3 header construction
    - Fix issue where unparsed audio codecs wouldn't be decoded properly (e.g. WMAPro)

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@2008 andy vt
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