Delete src/utils.py

src/utils.py

@@ -1,50 +0,0 @@
-# Importing the requirements
-from PIL import Image
-from decord import VideoReader, cpu
-
-
-# Maximum number of frames to use
-MAX_NUM_FRAMES = 64  # If CUDA OOM, set a smaller number
-
-
-def encode_video(video_path):
-    """
-    Encodes a video file into a list of frames.
-
-    Args:
-        video_path (str): The path to the video file.
-
-    Returns:
-        list: A list of frames, where each frame is represented as an Image object.
-    """
-
-    def uniform_sample(l, n):
-        """
-        Uniformly samples elements from a list.
-
-        Args:
-            - l (list): The input list.
-            - n (int): The number of elements to sample.
-
-        Returns:
-            list: A list of sampled elements.
-        """
-        gap = len(l) / n
-        idxs = [int(i * gap + gap / 2) for i in range(n)]
-        return [l[i] for i in idxs]
-
-    # Read the video file and sample frames
-    vr = VideoReader(video_path, ctx=cpu(0))
-    sample_fps = round(vr.get_avg_fps() / 1)  # FPS
-    frame_idx = [i for i in range(0, len(vr), sample_fps)]
-
-    # Uniformly sample frames if the number of frames is too large
-    if len(frame_idx) > MAX_NUM_FRAMES:
-        frame_idx = uniform_sample(frame_idx, MAX_NUM_FRAMES)
-
-    # Extract frames from the video
-    frames = vr.get_batch(frame_idx).asnumpy()
-    frames = [Image.fromarray(v.astype("uint8")) for v in frames]
-
-    # Return video frames
-    return frames