Playing H264 video from a file
File.cd(__DIR__)
Logger.configure(level: :error)
Mix.install([
{:membrane_core, "~> 0.11.2"},
{:membrane_kino_plugin, path: ".."},
{:membrane_file_plugin, "~> 0.13.0"},
{:membrane_h264_ffmpeg_plugin, "~> 0.25.2"}
])
Playing pipeline
import Membrane.ChildrenSpec
alias Membrane.{
File,
RawVideo,
Kino
}
alias Membrane.H264.FFmpeg.Parser
alias Membrane.RemoteControlled, as: RC
video_filepath = "./res/input_baseline.h264"
kino = Membrane.Kino.Player.new(video: true)
structure =
child(:file_input, %File.Source{location: video_filepath})
|> child(:parser, %Parser{framerate: {60, 1}})
|> via_in(:video)
|> child(:video_player, %Kino.Player.Sink{kino: kino})
:ok
pipeline = RC.Pipeline.start!()
RC.Pipeline.exec_actions(pipeline, spec: structure, playback: :playing)
kino