dnxhr auto profile

cpmyvideos.py

@@ -201,7 +201,11 @@ def copy(src, dst):
         base_name = os.path.splitext(filename)[0]
         if args.fnparams:
             if args.fmt == 'dnxhr':
-                dnxp = args.dnx or enc_dnxhr.DEFAULT_PROFILE
+                if args.dnx:
+                    dnxp = args.dnx
+                else:
+                    idx = f'{mi.color_format}:{mi.bit_depth}'
+                    dnxp = enc_dnxhr.PROFILES_AUTO[idx]
                 base_name += f'_{args.fmt}_{dnxp}'
             else:
                 base_name += f'_{args.fmt}_{args.enc}'
@@ -229,7 +233,7 @@ def copy(src, dst):
             debug.append(f'crf: {crf}')
         if args.preset:
             debug.append(f'preset: {args.preset}')
-        if args.fmt == 'dnxhr' and dnxp:
+        if args.fmt == 'dnxhr' and args.dnx:
             debug.append(f'DNxHR profile: {dnxp}')
         print('\n'.join(map(lambda s: f'> {s}', debug)))
         mi.print()

enc_dnxhr.py

@@ -2,12 +2,9 @@
 Avid DNXHR
 
 https://dovidenko.com/2019/999/ffmpeg-dnxhd-dnxhr-mxf-proxies-and-optimized-media.html
-https://avidtech.my.salesforce-sites.com/pkb/articles/en_US/White_Paper/DNxHR-Codec-Bandwidth-Specifications
+https://avidtech.my.salesforce-sites.com/pkb/articles/en_US/Knowledge/DNxHR-Codec-Bandwidth-Specifications
 https://kb.avid.com/pkb/articles/en_US/Knowledge/Avid-Qualified-Video-Rates-Rasters-and-Codecs-for-Pro-Tools
 
-https://web.archive.org/web/20240110012221/https://avidtech.my.salesforce-sites.com/pkb/articles/en_US/White_Paper/DNxHR-Codec-Bandwidth-Specifications
-https://web.archive.org/web/20240511153722/https://avidtech.my.salesforce-sites.com/pkb/articles/en_US/Knowledge/DNxHR-Codec-Bandwidth-Specifications?retURL=%2Fpkb%2Farticles%2Fen_US%2FWhite_Paper%2FDNxHR-Codec-Bandwidth-Specifications&popup=true
-
 Supported pixel formats: yuv422p yuv422p10le yuv444p10le gbrp10le
 """
 PROFILES = {
@@ -17,12 +14,17 @@
     'hqx':  'yuv422p10le', # UHD/4K Broadcast-quality. 5.5:1
     '444':  'yuv444p10le', # Cinema-quality. 4.5:1
 }
-DEFAULT_PROFILE = 'hqx'
+PROFILES_AUTO = {
+    'yuv420:8':  'hq',
+    'yuv422:8':  'hq',
+    'yuv420:10': 'hqx',
+    'yuv422:10': 'hqx',
+}
 
 class Encoder:
 
     def __init__(self, vid):
-        self.profile = vid.dnx if vid.dnx else DEFAULT_PROFILE
+        self.profile = vid.dnx if vid.dnx else PROFILES_AUTO[vid.idx()]
         self.params = {
             'c:v': 'dnxhd',
             'profile:v': f'dnxhr_{self.profile}'