[embedthumbnail] Add support for mp3 cover embedding

[youtube-dl] / youtube_dl / postprocessor / ffmpeg.py

diff --git a/youtube_dl/postprocessor/ffmpeg.py b/youtube_dl/postprocessor/ffmpeg.py
index df6fb6665d848cb2ae5d90d39455b1e8e4d566a1..c01f2eedde3e54db2b138e783e81387a31efbc03 100644 (file)
--- a/youtube_dl/postprocessor/ffmpeg.py
+++ b/youtube_dl/postprocessor/ffmpeg.py
@@ -280,6 +280,8 @@ class FFmpegExtractAudioPP(FFmpegPostProcessor):
                 errnote='Cannot update utime of audio file')
 
         information['filepath'] = new_path
+        information['ext'] = extension
+
         return [path], information