video

1 files changed, 39 insertions, 0 deletions

diff --git a/cli/app/search/video.py b/cli/app/search/video.py
new file mode 100644
index 0000000..4f10d49
--- /dev/null
+++ b/cli/app/search/video.py
@@ -0,0 +1,39 @@
+import shutil
+import os
+
+from app.settings import app_cfg
+
+def export_video(fp_frames, fps=30):
+  print("Exporting video...")
+  cmd = [
+    '/home/lens/bin/ffmpeg',
+    '-hide_banner',
+    '-y', # '-v', 'quiet',
+    '-r', fps,
+    '-i', join(app_cfg.DIR_OUTPUTS, fp_frames, 'frame_%04d.png'),
+    '-pix_fmt', 'yuv420p',
+    join(app_cfg.DIR_OUTPUTS, fp_frames + '.mp4')
+  ]
+  # print(' '.join(cmd))
+  call(cmd)
+  shutil.rmtree(join(app_cfg.DIR_OUTPUTS, fp_frames))
+
+def export_video_final(fp_frames):
+  print("Exporting video...")
+  cmd = [
+    '/home/lens/bin/ffmpeg',
+    '-hide_banner',
+    '-y', # '-v', 'quiet',
+    '-r', fps,
+    '-i', join(app_cfg.DIR_OUTPUTS, fp_frames, 'frame_%05d.png'),
+    '-c:v', 'libx264',
+    '-preset', 'slow',
+    '-crf', '19',
+    '-vf', 'fps=25',
+    '-pix_fmt', 'yuv420p',
+    '-s', '512x512',
+    join(app_cfg.DIR_RENDERS, fp_frames + '.mp4')
+  ]
+  # print(' '.join(cmd))
+  call(cmd)
+  shutil.rmtree(join(app_cfg.DIR_OUTPUTS, fp_frames))