[strapi] add have_ffmpeg_encoder_options check define

Signed-off-by: Focus Luo <[email protected]>

.slashrc

@@ -209,10 +209,6 @@ class MediaPlugin(slash.plugins.PluginInterface):
     from lib.platform import info
     return info()["gpu"]["gen"]
 
-  def _get_platform_stringapi_enable(self):
-    from lib.platform import info
-    return info()["stringapi"]["enable"]
-
   def _get_call_timeout(self):
     if self.test_call_timeout > 0:
        return self.test_call_timeout

lib/ffmpeg/util.py

@@ -86,9 +86,18 @@ def have_ffmpeg_encoder(encoder):
   return result, encoder
 
 @memoize
-def have_string_api(encoder):
-  result = try_call(f"{exe2os('ffmpeg')} -hide_banner -h encoder={encoder} | grep qsv_params")
-  return result, encoder
+def have_ffmpeg_encoder_options(name, *args):
+  failmsg = "{0}.{1}".format(name, '.'.join(args))
+  result = try_call(f"{exe2os('ffmpeg')} -hide_banner -encoders | awk '{{print $2}}' | grep -w {name}")
+  print("Hello Focus: name, failmsg, result=", name, failmsg, result)
+  print("Hello Focus: args=", args)
+  if result is True:
+    for key in args:
+      result = try_call(f"{exe2os('ffmpeg')} -hide_banner -h encoder={name} | grep -e {key}")
+      print("Hello Focus: key, result=", key, result)
+      if result is False:
+        break
+  return result, failmsg
 
 @memoize
 def have_ffmpeg_decoder(decoder):