/usr/lib/sltv/encoding/dvenc.py is in landell 0.92.1-1.1ubuntu1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | # -*- coding: utf-8 -*-
# Copyright (C) 2010 Holoscopio Tecnologia
# Author: Luciana Fujii Pontello <luciana@holoscopio.com>
# Author: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
import gobject
import pygst
pygst.require("0.10")
import gst
from core import Encoder
from sltv.input.core import INPUT_TYPE_AUDIO, INPUT_TYPE_VIDEO
class DVEncoder(Encoder):
def __init__(self, type):
Encoder.__init__(self, type)
print "dv"
ffmux = gst.element_factory_make("ffmux_dv", "ffmux")
self.add(ffmux)
if type & INPUT_TYPE_AUDIO:
audioconvert = gst.element_factory_make(
"audioconvert", "audioconvert"
)
self.add(audioconvert)
queue_audio = gst.element_factory_make(
"queue", "queue_audio_enc"
)
self.add(queue_audio)
gst.element_link_many(
audioconvert, queue_audio, ffmux
)
self.audio_pad.set_target(audioconvert.sink_pads().next())
if type & INPUT_TYPE_VIDEO:
dvenc = gst.element_factory_make("ffenc_dvvideo", "dvenc")
self.add(dvenc)
queue_video = gst.element_factory_make(
"queue", "queue_video_enc"
)
self.add(queue_video)
gst.element_link_many(dvenc, queue_video, ffmux)
self.video_pad.set_target(dvenc.sink_pads().next())
self.source_pad.set_target(ffmux.src_pads().next())
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