video_dataset: Create a 'VideoDataset' that reads the video file.

In tfio: Interface to 'TensorFlow IO'

Description

This allows a user to read data from a video file with ffmpeg. The output of VideoDataset is a sequence of (height, weight, 3) tensor in rgb24 format.

Usage

video_dataset(filenames)

Arguments

filenames

A tf.string tensor containing one or more filenames.

Examples

## Not run: 
dataset <- video_dataset(
    filenames = list("testdata/small.mp4")) %>%
  dataset_repeat(2)

sess <- tf$Session()
iterator <- make_iterator_one_shot(dataset)
next_batch <- iterator_get_next(iterator)

until_out_of_range({
  batch <- sess$run(next_batch)
  print(batch)
})

## End(Not run)

tfio documentation built on Dec. 25, 2019, 5:06 p.m.