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26th December 2017, 08:19 | #21 | Link |
ffx264/ffhevc author
Join Date: May 2007
Location: /dev/video0
Posts: 1,870
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ChangeLog for ffxvid 1.2.2
* Initial support for HDR to SDR conversions. Requires FFmpeg to be compiled with the zimg library as it needs the zscale filter https://github.com/sekrit-twc/zimg |
27th December 2017, 15:05 | #22 | Link |
ffx264/ffhevc author
Join Date: May 2007
Location: /dev/video0
Posts: 1,870
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ChangeLog for ffxvid 1.2.3
* Renamed array variable CHARS to VCHARS in the video_chars_func() function * Report pixel format in the video_chars_func() function * Use -v quiet instead of -v error log level for ffprobe * Cosmetics |
2nd January 2018, 00:06 | #23 | Link |
ffx264/ffhevc author
Join Date: May 2007
Location: /dev/video0
Posts: 1,870
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ChangeLog for ffxvid 1.2.4
* Reworked the video_chars_func() function and added reporting of video bit depth * Initial support for audio codec metadata when doing audio copy * Increased default E-AC-3 audio bitrate from 768 to 960 kbps * Set dialnorm for AC-3/E-AC-3 to its FFmpeg default (-31) * Use a desat value of 2.5 for the tonemap filter when doing HDR to SDR conversions * Don't use pix_fmts in the format filter. It is not really needed * Removed 12-bit options from the video_pixfmt_func() function * Cosmetics |
4th January 2018, 22:42 | #24 | Link |
ffx264/ffhevc author
Join Date: May 2007
Location: /dev/video0
Posts: 1,870
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ChangeLog for ffxvid 1.2.5
* Don't hardcode the desaturation strength of the tonemap filter but let is be an option * Removed the matrix and primaries options in the zscale filter as it leads to over-saturation of colors * Support tweaking the tonemap algorithms for HDR to SDR conversion * Support applying color saturation correction when doing an HDR to SDR conversion * Added bt2020-12 to the list of transfers when doing color characteristics copy * Added HDR_to_SDR_instructions.txt file to the package |
9th January 2018, 21:43 | #25 | Link |
ffx264/ffhevc author
Join Date: May 2007
Location: /dev/video0
Posts: 1,870
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ChangeLog for ffxvid 1.2.6
* Moved the eq filter to almost the end of the video filter chain as it can lead to banding in certain cases in case the filter is in front of most other ones * If the eq filter is used, also insert the format one after it if a pixel format has been chosen * Fixed a possible devision by 0 that may occur when one copies audio and the bitrate for metadata is reported as N/A by ffprobe |
20th February 2018, 12:52 | #26 | Link |
ffx264/ffhevc author
Join Date: May 2007
Location: /dev/video0
Posts: 1,870
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ChangeLog for ffxvid 1.2.7
* Fixed an issue where in some cases write-testing the output directory will fail due usage of readlink -f instead of readlink -m * Update transfer chars to support latest changes to zimg from git |
26th February 2018, 21:51 | #27 | Link |
ffx264/ffhevc author
Join Date: May 2007
Location: /dev/video0
Posts: 1,870
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ChangeLog for ffxvid 1.2.8
* Set the eq saturation default value to 1.0 (same as filter default) * Add the colorspace and colormatrix filters when doing an HDR to SDR conversion * Lower tonemap desat strength to 2.8 * Support white point adaptation for HDR to SDR * Moved the colorspace filter after the scale one * Moved the pixel format filter near the end of the filter chain |
22nd September 2019, 05:54 | #37 | Link |
ffx264/ffhevc author
Join Date: May 2007
Location: /dev/video0
Posts: 1,870
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ChangeLog for ffxvid 1.3.8
* For audio stream copy, in case ffprobe reports channels layout as unknown, try to guess the amount of channels based on channel detection and use that as metadata * Set Mobisu transform as default for HDR to SDR * Updated the man page |
25th September 2019, 07:26 | #38 | Link |
ffx264/ffhevc author
Join Date: May 2007
Location: /dev/video0
Posts: 1,870
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ChangeLog for ffxvid 1.3.9
* Use the audindex[i] variable for audio metadata during audio copy * Don't use audio metadata when using audio copy and running in batch mode * Updated default audio bitrates for some codecs |
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