fix ffmpeg could not find codec parameters for stream 0 video h264 none

gnes-ai · Sep 3, 2019 · 167968b · 167968b
1 parent 926250d
commit 167968b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/gnes/preprocessor/io_utils/video.py b/gnes/preprocessor/io_utils/video.py
@@ -188,7 +188,8 @@ def capture_frames(input_fn: str = 'pipe:',
     output_kwargs = {
         'format': 'image2pipe',
         'pix_fmt': pix_fmt,
-        'vcodec': 'rawvideo'
+        'vcodec': 'rawvideo',
+        'movflags': 'frag_keyframe+empty_moov',
     }
 
     cmd_args = compile_args(