ff

src/ffx/ffx.py

@@ -543,7 +543,7 @@ def convert(ctx,
 
     tc = TmdbController() if context['use_tmdb'] else None
 
-    qualityKwargs = {QualityFilter.QUALITY_KEY: quality}
+    qualityKwargs = {QualityFilter.QUALITY_KEY: QualityFilter.DEFAULT_H264_QUALITY if video_encoder == VideoEncoder.H264 and not quality else quality}
     qf = QualityFilter(**qualityKwargs)
 
     if context['video_encoder'] == VideoEncoder.AV1 and preset:

src/ffx/ffx_controller.py

@@ -184,9 +184,7 @@ class FfxController():
         presetFilters = [fy for fy in chainIteration if fy['identifier'] == 'preset']
         denoiseFilters = [fy for fy in chainIteration if fy['identifier'] == 'nlmeans']
 
-        quality = (qualityFilters[0]['parameters']['quality'] if qualityFilters
+        quality = (qualityFilters[0]['parameters']['quality'] if qualityFilters else QualityFilter.DEFAULT_VP9_QUALITY)
-                    else QualityFilter.DEFAULT_H264_QUALITY if videoEncoder == VideoEncoder.H264
-                    else QualityFilter.DEFAULT_VP9_QUALITY)
         preset = presetFilters[0]['parameters']['preset'] if presetFilters else PresetFilter.DEFAULT_PRESET