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• Crashing adobe premier cc pro when importing h264 mp4 file

  11 février 2017, par rpo

  I am screencasting with kazam in Ubuntu which is h264.

  To edit the video i tried to use vegas pro latest version. It only play the audio without any video.

  Then i tried to edit it with adobe premier 2017. Whenever i import the file(mp4) the premier pro just crash without any useful message.

  I installed quicktime for the codecs but no luck. I also converted the media with Format Factory(http://www.pcfreetime.com/) to MOV ... but premier just crash.

  How can i solve this ?

  here is the MediaInfo :

          General
  
      Complete name                            : C:\Users\user\Desktop\vdo.mp4
  
      Format                                   : MPEG-4
  
      Format profile                           : Base Media / Version 2
  
      Codec ID                                 : mp42 (mp42/mp41/isom/iso2)
  
      File size                                : 23.0 MiB
  
      Duration                                 : 9 min 20 s
  
      Overall bit rate                         : 344 kb/s
  
      Encoded date                             : UTC 2017-02-11 06:43:57
  
      Tagged date                              : UTC 2017-02-11 06:43:57
  
  
  
      Video
  
      ID                                       : 1
  
      Format                                   : AVC
  
      Format/Info                              : Advanced Video Codec
  
      Format profile                           : High 4:4:4 Predictive@L4
  
      Format settings, CABAC                   : No
  
      Format settings, ReFrames                : 1 frame
  
      Codec ID                                 : avc1
  
      Codec ID/Info                            : Advanced Video Coding
  
      Duration                                 : 9 min 20 s
  
      Bit rate                                 : 343 kb/s
  
      Maximum bit rate                         : 2 097 kb/s
  
      Width                                    : 1 674 pixels
  
      Height                                   : 858 pixels
  
      Display aspect ratio                     : 1.951
  
      Frame rate mode                          : Constant
  
      Frame rate                               : 15.000 FPS
  
      Color space                              : YUV
  
      Chroma subsampling                       : 4:4:4
  
      Bit depth                                : 8 bits
  
      Scan type                                : Progressive
  
      Bits/(Pixel*Frame)                       : 0.016
  
      Stream size                              : 22.9 MiB (100%)
  
      Writing library                          : x264 core 148 r2643 5c65704
  
      Encoding settings                        : cabac=0 / ref=1 / deblock=0:0:0 / analyse=0:0 / me=dia / subme=0 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=0 / me_range=16 / chroma_me=1 / trellis=0 / 8x8dct=0 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=6 / threads=4 / lookahead_threads=1 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=0 / weightp=0 / keyint=150 / keyint_min=15 / scenecut=0 / intra_refresh=0 / rc=cqp / mbtree=0 / qp=15 / ip_ratio=1.40 / aq=0
  
      Language                                 : English
  
      Encoded date                             : UTC 2017-02-11 06:43:57
  
      Tagged date                              : UTC 2017-02-11 06:43:57

  Here is the screencast preference :
  

• ffmpeg : "Error setting profile" ; how to keep original resolution odf odd sized videos ; getting Quicktime compatible output ; fixing pixel format

  26 février 2017, par P. Reid

  I’ve been having trouble using ffmpeg to compress videos to something readable by quicktime. My goal in the end is to have a simple command that I can use to compress high bitrate videos (ie screencaptures) to something more reasonable to be able to share them with people.

  I want to use a command I found here as a starting point :

  ffmpeg -i input-file.avi -codec:v libx264 -profile: high -preset slow -b:v 500k -maxrate 500k -bufsize 1000k -vf scale=-1:480 -threads 0 -codec:a libfdk_aac -b:a 128k output_file.mp4

  Unfortunately I get this error :

  [libx264 @ 0x7f92ab81c200] Error setting profile high.
  
  [libx264 @ 0x7f92ab81c200] Possible profiles: baseline main high high10 high422 high444
  
  Stream mapping:
  
    Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264))
  
  Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height

  If I take out the -profile: high the command functions but the output still doesn’t open in quicktime (it does in VLC). I can’t find the keyword -profile on the ffmpeg man page : https://ffmpeg.org/ffmpeg.html so I don’t know if this is important or what to do about it.

  Does anyone know what might be causing my problem ? What should I do to try and debug this problem ? I would describe myself as inexperienced so sorry if I’m missing something obvious.

  Thanks in advance for your help,
  Peter

  This is my ffmpeg version :

  ffmpeg version 3.2.4 Copyright (c) 2000-2017 the FFmpeg developers
  
    built with Apple LLVM version 7.0.2 (clang-700.1.81)

• Merge commit '54dcd2288546e135986338107ea87db1fcedd633'

  19 mai 2017, par Clément Bœsch

  Merge commit '54dcd2288546e135986338107ea87db1fcedd633'
  * commit '54dcd2288546e135986338107ea87db1fcedd633' :
  
    als : Convert to the new bitstream reader
  This commit is a noop, see
  
  http://ffmpeg.org/pipermail/ffmpeg-devel/2017-April/209609.html
  Merged-by : Clément Bœsch <u@pkh.me>