from batman.codec_interface import base_codec, libx264, aac, ffmpeg_base_codec
import subprocess
from batman import definitions
class LibX264_AACInteractor(base_codec.Interactor):
PRETTY_NAME = "MP4(libx264/AAC)"
def __init__(self):
if definitions.WINDOWS:
self.ffmpeg_command = definitions.path_with("bin", "ffmpeg.exe")
else:
self.ffmpeg_command = "ffmpeg"
@staticmethod
def can_be_used():
return libx264.LibX264.can_be_used() and \
aac.AAC.can_be_used()
def encode(self, out_path, avi_file):
subprocess.call([self.ffmpeg_command, "-y", "-i", avi_file, "-codec:v", "libx264",
"-strict", "-2", "-codec:a", "aac", out_path])
def make_valid_file_name_from_caption(self, caption):
return ffmpeg_base_codec.prepare_caption(caption) + ".mp4"
base_codec.register_interaction(libx264.LibX264, aac.AAC,
LibX264_AACInteractor)
from batman.codec_interface import base_codec, libtheora, libvorbis, ffmpeg_base_codec
import subprocess
from batman import definitions
class TheoraVorbisInteractor(base_codec.Interactor):
PRETTY_NAME = "OGV(Theora/Vorbis)"
def __init__(self):
if definitions.WINDOWS:
self.ffmpeg_command = definitions.path_with("bin", "ffmpeg.exe")
else:
self.ffmpeg_command = "ffmpeg"
@staticmethod
def can_be_used():
return libtheora.LibTheora.can_be_used() and \
libvorbis.LibVorbis.can_be_used()
def encode(self, out_path, avi_file):
subprocess.call([self.ffmpeg_command, "-y", "-i", avi_file, "-codec:v", "libtheora",
"-qscale:v", "7", "-codec:a", "libvorbis", "-qscale:a", "3", out_path])
def make_valid_file_name_from_caption(self, caption):
return ffmpeg_base_codec.prepare_caption(caption) + ".ogv"
base_codec.register_interaction(libtheora.LibTheora, libvorbis.LibVorbis,
TheoraVorbisInteractor)
