{% if 'Translated-2' in audio_tracks %}
-map 0:a:2 -b:a:2 96k -metadata:s:a:2 language="Translated-2"
{% endif %}
-f dash
-window_size 201 -extra_window_size 10
-seg_duration 3
-dash_segment_type webm
-init_seg_name 'init_$RepresentationID$.webm'
-media_seg_name 'segment_$RepresentationID$_$Number$.webm'
-adaptation_sets '{{ adaptation_sets | join(" ") }}'
{{ dash_write_path }}/{{ stream }}/manifest.mpd
""")
fanout_utils.call(command)
if __name__ == "__main__":
parser = fanout_utils.setup_argparse(name="dash")
parser.add_argument('--dash_write_path',
metavar='PATH',
type=str,
help='Path to write the DASH-Pieces and Manifest to')
args = parser.parse_args()
fanout_utils.mainloop(name="hls",
transcoding_stream="vpx",
calback=fanout_dash,
args=args)
command = fanout_utils.format_and_strip(
context, """
ffmpeg -v warning -nostats -nostdin -y
-i {{ pull_url }}
-map 0:v:0
-c:v copy -an
-f image2 -update 1 {{ thumbnail_write_path }}/{{ stream }}/poster.jpeg
-map 0:v:1
-c:v copy -an
-f image2 -update 1 {{ thumbnail_write_path }}/{{ stream }}/thumb.jpeg
""")
fanout_utils.call(command)
if __name__ == "__main__":
parser = fanout_utils.setup_argparse(name="thumbnails")
parser.add_argument('--thumbnail_write_path',
metavar='PATH',
type=str,
help='Path to write the thumbnails to')
args = parser.parse_args()
fanout_utils.mainloop(name="thumbnail",
transcoding_stream="thumbnail",
calback=fanout_thumbnail,
args=args)
def fanout_youtube(context):
command = """
ffmpeg -v warning -nostats -nostdin -y -analyzeduration 3000000
-i {{ pull_url }}
-c:v copy
-c:a copy
-map 0:v:0
-map 0:a:0
-f flv
rtmp://a.rtmp.youtube.com/live2/{{ youtube_stream_key }}
"""
if __name__ == "__main__":
parser = fanout_utils.setup_argparse(name="youtube")
parser.add_argument(
"--youtube_stream_key",
metavar="KEY",
type=str,
help="Stream-Key creatd in the YouTube Creator Studio Web-UI")
args = parser.parse_args()
fanout_utils.mainloop(name="youtube",
transcoding_stream="h264",
calback=fanout_youtube,
args=args)
def fanout(c):
command = fanout_utils.format_and_strip(c, """
ffmpeg -v warning -nostats -nostdin -y -analyzeduration 3000000
-i {{ pull_url }}
-c:v copy
-c:a copy
{{ maps | join("\n\t") }}
-hls_time 6
-hls_list_size 200
-hls_segment_filename "{{ hls_write_path }}/{{ stream }}/{{ starttime }}-%d_%v.ts"
-hls_flags +delete_segments+omit_endlist+independent_segments
-var_stream_map '{{ varmaps | join(" ") }}'
"{{ hls_write_path }}/{{ stream }}/chunks_%v.m3u8"
""")
fanout_utils.call(command)
if __name__ == "__main__":
parser = fanout_utils.setup_argparse(name="hls")
parser.add_argument('--hls_write_path', metavar='PATH', type=str,
help='Path to write the HLS-Pieces and Master-Playlists to')
args = parser.parse_args()
fanout_utils.mainloop(name="hls", transcoding_stream="h264", calback=fanout_hls, args=args)
-map 0:a:{{ 4 if codec == 'mp3' else 5 }}
{% endif %}
-f {{ codec }}
-content_type {{ 'audio/mpeg' if codec == 'mp3' else 'audio/ogg' }}
-password {{ icecast_password }}
icecast://{{ push_endpoint }}/{{ stream }}_{{ audio_track | lower }}.{{ codec }}
{% endfor %}
{% endfor %}
""")
fanout_utils.call(command)
if __name__ == "__main__":
parser = fanout_utils.setup_argparse(name="audio")
parser.add_argument(
"--push_endpoint",
metavar="PUSH",
type=str,
help=
"Icecast-Endpoint to push the faned out Audio-Streams to (ie. 'live.ber.c3voc.de:8000/')"
)
parser.add_argument(
"--icecast_password",
metavar="PWD",
type=str,
help="Password to login as 'source' on the Icecast-Server")
-map 0:a:0
{% elif audio_track == 'Translated' %}
-map 0:a:1
{% elif audio_track == 'Translated-2' %}
-map 0:a:2
{% endif %}
-f webm
-cluster_size_limit 3M
-cluster_time_limit 3500
-content_type video/webm
-password {{ icecast_password }}
icecast://{{ push_endpoint }}/{{ stream }}_{{ audio_track | lower }}_{{ video_track | lower }}.webm
{% endfor %}
{% endfor %}
""")
fanout_utils.call(command)
if __name__ == "__main__":
parser = fanout_utils.setup_argparse(name="webm")
parser.add_argument("--push_endpoint", metavar="PUSH", type=str,
help="Icecast-Endpoint to push the faned out Video-Streams to (ie. 'live.ber.c3voc.de:8000/')")
parser.add_argument("--icecast_password", metavar="PWD", type=str,
help="Password to login as 'source' on the Icecast-Server")
args = parser.parse_args()
fanout_utils.mainloop(name="webm", transcoding_stream="vpx", calback=fanout_webm, args=args)