def notify(*args, **kwargs):
self = args[0]
context = args[1]
main_task_id = kwargs["main_task_id"]
if "complete" in kwargs and kwargs["complete"]:
self.update_state(main_task_id, state="COMPLETE")
else:
self.update_state(main_task_id, state="PARTIAL", meta={"hls": get_hls_transcoded_playlist(context)})
return context
def add_playlist_info(*args, **kwargs):
'''
add this hls palylist info into the global hls playlist
'''
# print args, kwargs
context = args[0]
with open(get_hls_global_playlist(context), "a") as f:
f.write("#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=" + str(
context["bitrate"] * 1000) + ",RESOLUTION=" + get_hls_transcoded_playlist(context) + "\n")
return context
def add_playlist_info(*args, **kwargs):
'''
add this hls palylist info into the global hls playlist
'''
# print args, kwargs
context = args[0]
dimsp = str(context["target_width"]) + "x" + str(context["target_height"])
with open(get_hls_global_playlist(context), "a") as f:
f.write("#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=" + str(
context["bitrate"] * 1000) + ",RESOLUTION=" + dimsp + "\n" + "/".join(get_hls_transcoded_playlist(context).split("/")[-2:]) + "\n")
return context
def notify(*args, **kwargs):
self = args[0]
context = args[1]
main_task_id = kwargs["main_task_id"]
if "complete" in kwargs and kwargs["complete"]:
self.update_state(main_task_id, state="COMPLETE")
else:
self.update_state(main_task_id,
state="PARTIAL",
meta={"hls": get_hls_transcoded_playlist(context)})
return context
def add_playlist_info(*args, **kwargs):
'''
add this hls palylist info into the global hls playlist
'''
# print args, kwargs
context = args[0]
dimsp = str(context["target_width"]) + "x" + str(context["target_height"])
with open(get_hls_global_playlist(context), "a") as f:
f.write(
"#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=" +
str(context["bitrate"] * 1000) + ",RESOLUTION=" + dimsp + "\n" +
"/".join(get_hls_transcoded_playlist(context).split("/")[-2:]) +
"\n")
return context
def chunk_hls(*args, **kwargs):
'''
create hls chunks and the version specific playlist
'''
# print args, kwargs
context = args[0]
if not os.path.exists(get_hls_transcoded_folder(context)):
os.makedirs(get_hls_transcoded_folder(context))
ffargs = "ffmpeg -i " + get_transcoded_file(
context) + " -map 0 -flags +global_header -vcodec copy -vbsf h264_mp4toannexb -acodec copy -f segment -segment_format mpegts -segment_time " + str(
context["segtime"]) + " -segment_wrap 0 -segment_list " + get_hls_transcoded_playlist(
context) + " " + get_hls_transcoded_folder(context) + "/chunks_name%03d.ts"
print ffargs
run_background(ffargs)
return context
def chunk_hls(*args, **kwargs):
'''
create hls chunks and the version specific playlist
'''
# print args, kwargs
context = args[0]
if not os.path.exists(get_hls_transcoded_folder(context)):
os.makedirs(get_hls_transcoded_folder(context))
ffargs = "ffmpeg -i " + get_transcoded_file(
context
) + " -map 0 -flags +global_header -vcodec copy -vbsf h264_mp4toannexb -acodec copy -f segment -segment_format mpegts -segment_time " + str(
context["segtime"]
) + " -segment_wrap 0 -segment_list " + get_hls_transcoded_playlist(
context) + " " + get_hls_transcoded_folder(
context) + "/chunks_name%03d.ts"
print ffargs
run_background(ffargs)
return context
