add check for existing stereo stream by langauge - avoid duplicating

yajrendrag · Jun 10, 2024 · 864f374 · 864f374
1 parent c653fae
commit 864f374
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Showing 3 changed files with 6 additions and 2 deletions.
diff --git a/source/convert_multichan_audio_to_2ch/changelog.md b/source/convert_multichan_audio_to_2ch/changelog.md
@@ -1,4 +1,7 @@
 
+**<span style="color:#56adda">0.0.2</span>**
+- add check for existing stereo stream of multichannel stream languages
+
 **<span style="color:#56adda">0.0.2</span>**
 - use correct plugin name in logger message
 

diff --git a/source/convert_multichan_audio_to_2ch/info.json b/source/convert_multichan_audio_to_2ch/info.json
@@ -15,5 +15,5 @@
         "on_worker_process": 0
     },
     "tags": "audio,encoder,ffmpeg,library file test",
-    "version": "0.0.2"
+    "version": "0.0.3"
 }
diff --git a/source/convert_multichan_audio_to_2ch/plugin.py b/source/convert_multichan_audio_to_2ch/plugin.py
@@ -47,10 +47,11 @@ def __init__(self, *args, **kwargs):
 def streams_to_stereo_encode(probe_streams):
     audio_stream = -1
     streams = []
+    stereo_streams = [probe_streams[i]['tags']['language'] for i in range(len(probe_streams)) if probe_streams[i]['codec_type'] == 'audio' and 'tags' in probe_streams[i] and 'language' in probe_streams[i]['tags'] and probe_streams[i]['channels'] == 2]
     for i in range(0, len(probe_streams)):
         if "codec_type" in probe_streams[i] and probe_streams[i]["codec_type"] == "audio":
             audio_stream += 1
-            if  int(probe_streams[i]["channels"]) > 4:
+            if  int(probe_streams[i]["channels"]) > 4 and 'tags' in probe_streams[i] and 'language' in probe_streams[i]['tags'] and probe_streams[i]['tags']['language'] not in stereo_streams:
                 streams += str(audio_stream)
     return streams