Merge pull request #95 from MrHash/master

Support for Wav and Aac audio encoding
Update changelog
Remove todos
Fixed sample for duration and added sample for codec_name

I've updated the README file, because the existing example for getting the duration of a file was not working for file-types like WebM (see #103).

To not to loose the sample that was already in place, I changed it to return the codec-name for the video. Maybe returning width or height of a video is more used, but we can't have a sample for all ;)
Merge pull request #104 from SimonSimCity/patch-1

Fixed sample for duration and added sample for codec_name
Fixed sample for duration and added sample for codec_name

I've updated the README file, because the existing example for getting the duration of a file was not working for file-types like WebM (see #103).

To not to loose the sample that was already in place, I changed it to return the codec-name for the video. Maybe returning width or height of a video is more used, but we can't have a sample for all ;)
Merge branch '0.4'
Add 'use FFMpeg\Coordinate\TimeCode;'

Because the namespace FFMpeg\Coordinate\TimeCode is not imported, IDE's inspector raise warning when  VideoFilters::clip() is used.
Merge pull request #108 from ryo-utsunomiya/patch-1

Add 'use FFMpeg\Coordinate\TimeCode;'
Added configuration for audio channels
Fix Doc comment (width => integer)
Merge pull request #113 from ryo-utsunomiya/patch-2

Fix Doc comment (width => integer)
Added watermark functionality and unit tests
Added custom filter support
Allow to set bframe support in a format
checkstyle by php-cs-fixer
Merge pull request #2 from mhor/check_style_cs_fixer

checkstyle by php-cs-fixer
Fix CS
Minor fixes
Merge branch 'letsface-feature/custom-filter'

* letsface-feature/custom-filter:
  Minor fixes
  Fix CS
  Allow to set bframe support in a format
  Added custom filter support
  Added watermark functionality and unit tests
  Fix Doc comment (width => integer)
  Add 'use FFMpeg\Coordinate\TimeCode;'