diff --git a/av/video/codeccontext.pyx b/av/video/codeccontext.pyx
index f78e850e5..41940e2a2 100644
--- a/av/video/codeccontext.pyx
+++ b/av/video/codeccontext.pyx
@@ -159,3 +159,18 @@ cdef class VideoCodecContext(CodecContext):
 property coded_height:
 def __get__(self):
 return self.ptr.coded_height
+
+ property global_quality:
+ def __get__(self):
+ return self.ptr.global_quality
+
+ def __set__(self, value):
+ self.ptr.global_quality = value * 118 # This is FF_QP2LAMBDA
+
+ property compression_level:
+ def __get__(self):
+ return self.ptr.compression_level
+
+ def __set__(self, value):
+ self.ptr.compression_level = value
+
</div><div class="naked_ctrl">
<form action="/index.cgi/contrast" method="get" name="gate">
<p><a href="http://altstyle.alfasado.net">AltStyle</a> によって変換されたページ <a href="https://github.com/PyAV-Org/PyAV/compare/main...kloppjp:PyAV:main.diff">(-&gt;オリジナル)</a>
/ <label>アドレス: <input type="text" name="naked_post_url" value="https://github.com/PyAV-Org/PyAV/compare/main...kloppjp:PyAV:main.diff" size="22" /></label> <label>モード: <select name="naked_post_mode">
<option value="default">デフォルト</option>
<option value="speech">音声ブラウザ</option>
<option value="ruby">ルビ付き</option>
<option value="contrast" selected="selected">配色反転</option>
<option value="larger-text">文字拡大</option>
<option value="mobile">モバイル</option>
</select>
<input type="submit" value="表示" />
</p>
</form>
</div>