update default encoding param and changelog

PixivConfig.py

@@ -168,9 +168,9 @@ class PixivConfig():
         ConfigItem("FFmpeg", "ffmpeg", "ffmpeg.exe"),
         ConfigItem("FFmpeg", "ffmpegCodec", "libvpx-vp9"),
         ConfigItem("FFmpeg", "ffmpegExt", "webm"),
-        ConfigItem("FFmpeg", "ffmpegParam", "-vsync 2 -r 999 -pix_fmt yuv420p"),
+        ConfigItem("FFmpeg", "ffmpegParam", "-row-mt 1 -deadline good -crf 20 -vsync 2 -r 999 -pix_fmt yuv420p"),
         ConfigItem("FFmpeg", "webpCodec", "libwebp"),
-        ConfigItem("FFmpeg", "webpParam", "-lossless 0 -q:v 90 -loop 0 -vsync 2 -r 999"),
+        ConfigItem("FFmpeg", "webpParam", "-row-mt 1 -lossless 0 -q:v 90 -loop 0 -vsync 2 -r 999"),
         ConfigItem("FFmpeg", "gifParam",
                    "-filter_complex \"[0:v]split[a][b];[a]palettegen=stats_mode=diff[p];[b][p]paletteuse=dither=bayer:bayer_scale=5:diff_mode=rectangle\""),
         ConfigItem("FFmpeg", "apngParam", "-vf \"setpts=PTS-STARTPTS,hqdn3d=1.5:1.5:6:6\" -plays 0"),

PixivConstant.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-PIXIVUTIL_VERSION = '20211031-beta3'
+PIXIVUTIL_VERSION = '20211104'
 PIXIVUTIL_LINK = 'https://github.com/Nandaka/PixivUtil2/releases'
 PIXIVUTIL_DONATE = 'https://bit.ly/PixivUtilDonation'
 

changelog.txt

@@ -1,8 +1,11 @@
-20211031-beta3
+20211104
 - Fix Issue #1036: update error message for ffmpeg and add option to enable verboseOutput from ffmpeg.
   - remove `-lossless 1` from webm param due to ffmpeg memory issue might cause ugoira not fully converted.
   - remove logging from ffmpeg output due to conflict with logger
 - Update ffmpeg detection to return warning if ffmpeg return exit code != 0 when loading for the first time.
+- Update default encoding parameter for webm and webp
+  - ffmpegParam = -row-mt 1 -deadline good -crf 20 -vsync 2 -r 999 -pix_fmt yuv420p
+  - webpParam = -row-mt 1 -lossless 0 -q:v 90 -loop 0 -vsync 2 -r 999
 
 20211030
 - Fix Issue #1035: enhance error detection when converting ugoira.