def test_setUp(self):
if not os.path.exists(video01.source):
print("Downloading sample video ... ")
download(video01.url, video01.source)
print("Starting encoding ... ")
from invenio.modules.encoder.encode import encode_video
self.assertEqual(encode_video(video01.source, video01.out01, "libfaac", "libx264", 128000, 8000000, "1920x1080", 1, "-vpre medium", metadata=metadata, update_fnc=printr), 1)
self.assertEqual(encode_video(video01.source, video01.out02, "libvorbis", "libtheora", 128000, 8000000, "1920x1080", 1, metadata=metadata, update_fnc=printr), 1)
self.assertEqual(encode_video(video01.source, video01.out03, "libvorbis", "libvpx", 128000, 8000000, "1920x1080", 1, "-g 320 -qmax 63", metadata=metadata, update_fnc=printr), 1)
self.assertEqual(encode_video(video01.source, video01.out04, "libfaac", "libx264", 128000, 4000000, "1280x720", 1, "-vpre medium", metadata=metadata, update_fnc=printr), 1)
self.assertEqual(encode_video(video01.source, video01.out05, "libvorbis", "libtheora", 128000, 4000000, "1280x720", 1, metadata=metadata, update_fnc=printr), 1)
self.assertEqual(encode_video(video01.source, video01.out06, "libvorbis", "libvpx", 128000, 4000000, "1280x720", 1, "-g 320 -qmax 63", metadata=metadata, update_fnc=printr), 1)
self.assertEqual(encode_video(video01.source, video01.out07, "libfaac", "libx264", 128000, 2000000, "852x480", 1, "-vpre medium", metadata=metadata, update_fnc=printr), 1)
self.assertEqual(encode_video(video01.source, video01.out08, "libvorbis", "libtheora", 128000, 2000000, "854x480", 1, metadata=metadata, update_fnc=printr), 1)
self.assertEqual(encode_video(video01.source, video01.out09, "libvorbis", "libvpx", 128000, 2000000, "852x480", 1, "-g 320 -qmax 63", metadata=metadata, update_fnc=printr), 1)
self.assertEqual(encode_video(video01.source, video01.movie_no_aspect, "libvorbis", "libvpx", 128000, 8000000, "1440x1080", 1, "-g 320 -qmax 63", metadata=metadata, update_fnc=printr), 1)
print("Starting frame extraction ...")
from invenio.modules.encoder.extract import extract_frames
self.assertEqual(extract_frames(video01.out01, output_file=cfg['CFG_TMPDIR'] + "/testframes1_", size=None, positions=None, numberof=10, extension='jpg', width=None, height=None, aspect=None, profile=None, update_fnc=printr, message_fnc=printr), 1)
self.assertEqual(extract_frames(video01.out01, output_file=cfg['CFG_TMPDIR'] + "/testframes2_", size="640x360", positions=None, numberof=10, extension='jpg', width=None, height=None, aspect=None, profile=None, update_fnc=printr, message_fnc=printr), 1)
self.assertEqual(extract_frames(video01.out01, output_file=cfg['CFG_TMPDIR'] + "/testframes3_", size=None, positions=None, numberof=10, extension='jpg', width=640, height=None, aspect=None, profile=None, update_fnc=printr, message_fnc=printr), 1)
self.assertEqual(extract_frames(video01.out01, output_file=cfg['CFG_TMPDIR'] + "/testframes4_", size=None, positions=None, numberof=10, extension='jpg', width=None, height=360, aspect=None, profile=None, update_fnc=printr, message_fnc=printr), 1)
self.assertEqual(extract_frames(video01.out01, output_file=cfg['CFG_TMPDIR'] + "/testframes5_", size=None, positions=None, numberof=10, extension='jpg', width=640, height=360, aspect=None, profile=None, update_fnc=printr, message_fnc=printr), 1)
self.assertEqual(extract_frames(video01.out01, output_file=cfg['CFG_TMPDIR'] + "/testframes6_", size=None, positions=[1, 5, 10, 15, 20], numberof=None, extension='jpg', width=None, height=None, aspect=None, profile=None, update_fnc=printr, message_fnc=printr), 1)
self.assertEqual(extract_frames(video01.out01, output_file=cfg['CFG_TMPDIR'] + "/testframes7_", size=None, positions=["00:00:01.00", "00:00:02.00","00:00:03.00", "00:00:04.00", "00:00:05.00"], numberof=None, extension='jpg', width=None, height=None, aspect=None, profile=None, update_fnc=printr, message_fnc=printr), 1)
self.assertEqual(extract_frames(video01.out01, output_file=cfg['CFG_TMPDIR'] + "/testframes8_", size=None, positions=["00:00:01.00", 5,"00:00:03.00", 10, "00:00:05.00"], numberof=None, extension='jpg', width=None, height=None, aspect=None, profile=None, update_fnc=printr, message_fnc=printr), 1)
print("All done")
def upload_video(self, req, form):
"""
A clone of uploadfile but for (large) videos.
Does not copy the uploaded file to the websubmit directory.
Instead, the path to the file is stored inside the submission directory.
"""
def gcd(a, b):
""" the euclidean algorithm """
while a:
a, b = b % a, a
return b
from invenio.modules.encoder.extract import extract_frames
from invenio.modules.encoder.config import CFG_BIBENCODE_WEBSUBMIT_ASPECT_SAMPLE_DIR, CFG_BIBENCODE_WEBSUBMIT_ASPECT_SAMPLE_FNAME
from invenio.modules.encoder.encode import determine_aspect
from invenio.modules.encoder.utils import probe
from invenio.modules.encoder.metadata import ffprobe_metadata
from invenio.legacy.websubmit.config import CFG_WEBSUBMIT_TMP_VIDEO_PREFIX
argd = wash_urlargd(
form, {
'doctype': (str, ''),
'access': (str, ''),
'indir': (str, ''),
'session_id': (str, ''),
'rename': (str, ''),
})
curdir = None
if "indir" not in form or \
"doctype" not in form or \
"access" not in form:
raise apache.SERVER_RETURN(apache.HTTP_BAD_REQUEST)
else:
curdir = os.path.join(CFG_WEBSUBMIT_STORAGEDIR, argd['indir'],
argd['doctype'], argd['access'])
user_info = collect_user_info(req)
if "session_id" in form:
# Are we uploading using Flash, which does not transmit
# cookie? The expect to receive session_id as a form
# parameter. First check that IP addresses do not
# mismatch.
uid = session.uid
user_info = collect_user_info(uid)
try:
act_fd = file(os.path.join(curdir, 'act'))
action = act_fd.read()
act_fd.close()
except:
act = ""
# Is user authorized to perform this action?
(auth_code, auth_message) = acc_authorize_action(
uid,
"submit",
authorized_if_no_roles=not isGuestUser(uid),
verbose=0,
doctype=argd['doctype'],
act=action)
if acc_is_role("submit", doctype=argd['doctype'],
act=action) and auth_code != 0:
# User cannot submit
raise apache.SERVER_RETURN(apache.HTTP_UNAUTHORIZED)
else:
# Process the upload and get the response
json_response = {}
for key, formfields in form.items():
filename = key.replace("[]", "")
if hasattr(formfields, "filename") and formfields.filename:
dir_to_open = os.path.abspath(
os.path.join(curdir, 'files', str(user_info['uid']),
key))
try:
assert (
dir_to_open.startswith(CFG_WEBSUBMIT_STORAGEDIR))
except AssertionError:
register_exception(req=req,
prefix='curdir="%s", key="%s"' %
(curdir, key))
raise apache.SERVER_RETURN(apache.HTTP_FORBIDDEN)
if not os.path.exists(dir_to_open):
try:
os.makedirs(dir_to_open)
except OSError as e:
if e.errno != errno.EEXIST:
# If the issue is only that directory
# already exists, then continue, else
# report
register_exception(req=req, alert_admin=True)
raise apache.SERVER_RETURN(
apache.HTTP_FORBIDDEN)
filename = formfields.filename
## Before saving the file to disc, wash the filename (in particular
## washing away UNIX and Windows (e.g. DFS) paths):
filename = os.path.basename(filename.split('\\')[-1])
filename = filename.strip()
if filename != "":
# Check that file does not already exist
while os.path.exists(
os.path.join(dir_to_open, filename)):
#dirname, basename, extension = decompose_file(new_destination_path)
basedir, name, extension = decompose_file(filename)
new_name = propose_next_docname(name)
filename = new_name + extension
#-------------#
# VIDEO STUFF #
#-------------#
## Remove all previous uploads
filelist = os.listdir(
os.path.split(formfields.file.name)[0])
for afile in filelist:
if argd['access'] in afile:
os.remove(
os.path.join(
os.path.split(formfields.file.name)[0],
afile))
## Check if the file is a readable video
## We must exclude all image and audio formats that are readable by ffprobe
if (os.path.splitext(filename)[1] in [
'jpg', 'jpeg', 'gif', 'tiff', 'bmp', 'png',
'tga', 'jp2', 'j2k', 'jpf', 'jpm', 'mj2',
'biff', 'cgm', 'exif', 'img', 'mng', 'pic',
'pict', 'raw', 'wmf', 'jpe', 'jif', 'jfif',
'jfi', 'tif', 'webp', 'svg', 'ai', 'ps', 'psd',
'wav', 'mp3', 'pcm', 'aiff', 'au', 'flac',
'wma', 'm4a', 'wv', 'oga', 'm4a', 'm4b', 'm4p',
'm4r', 'aac', 'mp4', 'vox', 'amr', 'snd'
] or not probe(formfields.file.name)):
formfields.file.close()
raise apache.SERVER_RETURN(apache.HTTP_FORBIDDEN)
## We have no "delete" attribute in Python 2.4
if sys.hexversion < 0x2050000:
## We need to rename first and create a dummy file
## Rename the temporary file for the garbage collector
new_tmp_fullpath = os.path.split(
formfields.file.name
)[0] + "/" + CFG_WEBSUBMIT_TMP_VIDEO_PREFIX + argd[
'access'] + "_" + os.path.split(
formfields.file.name)[1]
os.rename(formfields.file.name, new_tmp_fullpath)
dummy = open(formfields.file.name, "w")
dummy.close()
formfields.file.close()
else:
# Mark the NamedTemporatyFile as not to be deleted
formfields.file.delete = False
formfields.file.close()
## Rename the temporary file for the garbage collector
new_tmp_fullpath = os.path.split(
formfields.file.name
)[0] + "/" + CFG_WEBSUBMIT_TMP_VIDEO_PREFIX + argd[
'access'] + "_" + os.path.split(
formfields.file.name)[1]
os.rename(formfields.file.name, new_tmp_fullpath)
# Write the path to the temp file to a file in STORAGEDIR
fp = open(os.path.join(dir_to_open, "filepath"), "w")
fp.write(new_tmp_fullpath)
fp.close()
fp = open(os.path.join(dir_to_open, "filename"), "w")
fp.write(filename)
fp.close()
## We are going to extract some thumbnails for websubmit ##
sample_dir = os.path.join(
curdir, 'files', str(user_info['uid']),
CFG_BIBENCODE_WEBSUBMIT_ASPECT_SAMPLE_DIR)
try:
## Remove old thumbnails
shutil.rmtree(sample_dir)
except OSError:
register_exception(req=req, alert_admin=False)
try:
os.makedirs(
os.path.join(curdir, 'files',
str(user_info['uid']),
sample_dir))
except OSError:
register_exception(req=req, alert_admin=False)
try:
extract_frames(
input_file=new_tmp_fullpath,
output_file=os.path.join(
sample_dir,
CFG_BIBENCODE_WEBSUBMIT_ASPECT_SAMPLE_FNAME
),
size="600x600",
numberof=5)
json_response['frames'] = []
for extracted_frame in os.listdir(sample_dir):
json_response['frames'].append(extracted_frame)
except:
## If the frame extraction fails, something was bad with the video
os.remove(new_tmp_fullpath)
register_exception(req=req, alert_admin=False)
raise apache.SERVER_RETURN(apache.HTTP_FORBIDDEN)
## Try to detect the aspect. if this fails, the video is not readable
## or a wrong file might have been uploaded
try:
(aspect, width,
height) = determine_aspect(new_tmp_fullpath)
if aspect:
aspx, aspy = aspect.split(':')
else:
the_gcd = gcd(width, height)
aspx = str(width / the_gcd)
aspy = str(height / the_gcd)
json_response['aspx'] = aspx
json_response['aspy'] = aspy
except TypeError:
## If the aspect detection completely fails
os.remove(new_tmp_fullpath)
register_exception(req=req, alert_admin=False)
raise apache.SERVER_RETURN(apache.HTTP_FORBIDDEN)
## Try to extract some metadata from the video container
metadata = ffprobe_metadata(new_tmp_fullpath)
json_response['meta_title'] = metadata['format'].get(
'TAG:title')
json_response['meta_description'] = metadata[
'format'].get('TAG:description')
json_response['meta_year'] = metadata['format'].get(
'TAG:year')
json_response['meta_author'] = metadata['format'].get(
'TAG:author')
## Empty file name
else:
raise apache.SERVER_RETURN(apache.HTTP_BAD_REQUEST)
## We found our file, we can break the loop
break
# Send our response
if CFG_JSON_AVAILABLE:
dumped_response = json.dumps(json_response)
# store the response in the websubmit directory
# this is needed if the submission is not finished and continued later
response_dir = os.path.join(curdir, 'files',
str(user_info['uid']), "response")
try:
os.makedirs(response_dir)
except OSError:
# register_exception(req=req, alert_admin=False)
pass
fp = open(os.path.join(response_dir, "response"), "w")
fp.write(dumped_response)
fp.close()
return dumped_response
def upload_video(self, req, form):
"""
A clone of uploadfile but for (large) videos.
Does not copy the uploaded file to the websubmit directory.
Instead, the path to the file is stored inside the submission directory.
"""
def gcd(a, b):
""" the euclidean algorithm """
while a:
a, b = b % a, a
return b
from invenio.modules.encoder.extract import extract_frames
from invenio.modules.encoder.config import CFG_BIBENCODE_WEBSUBMIT_ASPECT_SAMPLE_DIR, CFG_BIBENCODE_WEBSUBMIT_ASPECT_SAMPLE_FNAME
from invenio.modules.encoder.encode import determine_aspect
from invenio.modules.encoder.utils import probe
from invenio.modules.encoder.metadata import ffprobe_metadata
from invenio.legacy.websubmit.config import CFG_WEBSUBMIT_TMP_VIDEO_PREFIX
argd = wash_urlargd(form, {
'doctype': (str, ''),
'access': (str, ''),
'indir': (str, ''),
'session_id': (str, ''),
'rename': (str, ''),
})
curdir = None
if "indir" not in form or \
"doctype" not in form or \
"access" not in form:
raise apache.SERVER_RETURN(apache.HTTP_BAD_REQUEST)
else:
curdir = os.path.join(CFG_WEBSUBMIT_STORAGEDIR,
argd['indir'],
argd['doctype'],
argd['access'])
user_info = collect_user_info(req)
if "session_id" in form:
# Are we uploading using Flash, which does not transmit
# cookie? The expect to receive session_id as a form
# parameter. First check that IP addresses do not
# mismatch.
uid = session.uid
user_info = collect_user_info(uid)
try:
act_fd = file(os.path.join(curdir, 'act'))
action = act_fd.read()
act_fd.close()
except:
act = ""
# Is user authorized to perform this action?
(auth_code, auth_message) = acc_authorize_action(uid, "submit",
authorized_if_no_roles=not isGuestUser(uid),
verbose=0,
doctype=argd['doctype'],
act=action)
if acc_is_role("submit", doctype=argd['doctype'], act=action) and auth_code != 0:
# User cannot submit
raise apache.SERVER_RETURN(apache.HTTP_UNAUTHORIZED)
else:
# Process the upload and get the response
json_response = {}
for key, formfields in form.items():
filename = key.replace("[]", "")
if hasattr(formfields, "filename") and formfields.filename:
dir_to_open = os.path.abspath(os.path.join(curdir,
'files',
str(user_info['uid']),
key))
try:
assert(dir_to_open.startswith(CFG_WEBSUBMIT_STORAGEDIR))
except AssertionError:
register_exception(req=req, prefix='curdir="%s", key="%s"' % (curdir, key))
raise apache.SERVER_RETURN(apache.HTTP_FORBIDDEN)
if not os.path.exists(dir_to_open):
try:
os.makedirs(dir_to_open)
except OSError as e:
if e.errno != errno.EEXIST:
# If the issue is only that directory
# already exists, then continue, else
# report
register_exception(req=req, alert_admin=True)
raise apache.SERVER_RETURN(apache.HTTP_FORBIDDEN)
filename = formfields.filename
## Before saving the file to disc, wash the filename (in particular
## washing away UNIX and Windows (e.g. DFS) paths):
filename = os.path.basename(filename.split('\\')[-1])
filename = filename.strip()
if filename != "":
# Check that file does not already exist
while os.path.exists(os.path.join(dir_to_open, filename)):
#dirname, basename, extension = decompose_file(new_destination_path)
basedir, name, extension = decompose_file(filename)
new_name = propose_next_docname(name)
filename = new_name + extension
#-------------#
# VIDEO STUFF #
#-------------#
## Remove all previous uploads
filelist = os.listdir(os.path.split(formfields.file.name)[0])
for afile in filelist:
if argd['access'] in afile:
os.remove(os.path.join(os.path.split(formfields.file.name)[0], afile))
## Check if the file is a readable video
## We must exclude all image and audio formats that are readable by ffprobe
if (os.path.splitext(filename)[1] in ['jpg', 'jpeg', 'gif', 'tiff', 'bmp', 'png', 'tga',
'jp2', 'j2k', 'jpf', 'jpm', 'mj2', 'biff', 'cgm',
'exif', 'img', 'mng', 'pic', 'pict', 'raw', 'wmf', 'jpe', 'jif',
'jfif', 'jfi', 'tif', 'webp', 'svg', 'ai', 'ps', 'psd',
'wav', 'mp3', 'pcm', 'aiff', 'au', 'flac', 'wma', 'm4a', 'wv', 'oga',
'm4a', 'm4b', 'm4p', 'm4r', 'aac', 'mp4', 'vox', 'amr', 'snd']
or not probe(formfields.file.name)):
formfields.file.close()
raise apache.SERVER_RETURN(apache.HTTP_FORBIDDEN)
## We have no "delete" attribute in Python 2.4
if sys.hexversion < 0x2050000:
## We need to rename first and create a dummy file
## Rename the temporary file for the garbage collector
new_tmp_fullpath = os.path.split(formfields.file.name)[0] + "/" + CFG_WEBSUBMIT_TMP_VIDEO_PREFIX + argd['access'] + "_" + os.path.split(formfields.file.name)[1]
os.rename(formfields.file.name, new_tmp_fullpath)
dummy = open(formfields.file.name, "w")
dummy.close()
formfields.file.close()
else:
# Mark the NamedTemporatyFile as not to be deleted
formfields.file.delete = False
formfields.file.close()
## Rename the temporary file for the garbage collector
new_tmp_fullpath = os.path.split(formfields.file.name)[0] + "/" + CFG_WEBSUBMIT_TMP_VIDEO_PREFIX + argd['access'] + "_" + os.path.split(formfields.file.name)[1]
os.rename(formfields.file.name, new_tmp_fullpath)
# Write the path to the temp file to a file in STORAGEDIR
fp = open(os.path.join(dir_to_open, "filepath"), "w")
fp.write(new_tmp_fullpath)
fp.close()
fp = open(os.path.join(dir_to_open, "filename"), "w")
fp.write(filename)
fp.close()
## We are going to extract some thumbnails for websubmit ##
sample_dir = os.path.join(curdir, 'files', str(user_info['uid']), CFG_BIBENCODE_WEBSUBMIT_ASPECT_SAMPLE_DIR)
try:
## Remove old thumbnails
shutil.rmtree(sample_dir)
except OSError:
register_exception(req=req, alert_admin=False)
try:
os.makedirs(os.path.join(curdir, 'files', str(user_info['uid']), sample_dir))
except OSError:
register_exception(req=req, alert_admin=False)
try:
extract_frames(input_file=new_tmp_fullpath,
output_file=os.path.join(sample_dir, CFG_BIBENCODE_WEBSUBMIT_ASPECT_SAMPLE_FNAME),
size="600x600",
numberof=5)
json_response['frames'] = []
for extracted_frame in os.listdir(sample_dir):
json_response['frames'].append(extracted_frame)
except:
## If the frame extraction fails, something was bad with the video
os.remove(new_tmp_fullpath)
register_exception(req=req, alert_admin=False)
raise apache.SERVER_RETURN(apache.HTTP_FORBIDDEN)
## Try to detect the aspect. if this fails, the video is not readable
## or a wrong file might have been uploaded
try:
(aspect, width, height) = determine_aspect(new_tmp_fullpath)
if aspect:
aspx, aspy = aspect.split(':')
else:
the_gcd = gcd(width, height)
aspx = str(width / the_gcd)
aspy = str(height / the_gcd)
json_response['aspx'] = aspx
json_response['aspy'] = aspy
except TypeError:
## If the aspect detection completely fails
os.remove(new_tmp_fullpath)
register_exception(req=req, alert_admin=False)
raise apache.SERVER_RETURN(apache.HTTP_FORBIDDEN)
## Try to extract some metadata from the video container
metadata = ffprobe_metadata(new_tmp_fullpath)
json_response['meta_title'] = metadata['format'].get('TAG:title')
json_response['meta_description'] = metadata['format'].get('TAG:description')
json_response['meta_year'] = metadata['format'].get('TAG:year')
json_response['meta_author'] = metadata['format'].get('TAG:author')
## Empty file name
else:
raise apache.SERVER_RETURN(apache.HTTP_BAD_REQUEST)
## We found our file, we can break the loop
break;
# Send our response
if CFG_JSON_AVAILABLE:
dumped_response = json.dumps(json_response)
# store the response in the websubmit directory
# this is needed if the submission is not finished and continued later
response_dir = os.path.join(curdir, 'files', str(user_info['uid']), "response")
try:
os.makedirs(response_dir)
except OSError:
# register_exception(req=req, alert_admin=False)
pass
fp = open(os.path.join(response_dir, "response"), "w")
fp.write(dumped_response)
fp.close()
return dumped_response
def process_batch_job(batch_job_file):
""" Processes a batch job description dictionary
@param batch_job_file: a fullpath to a batch job file
@type batch_job_file: string
@return: 1 if the process was successful, 0 if not
@rtype; int
"""
from invenio.legacy.bibdocfile.cli import cli_fix_marc
def upload_marcxml_file(marcxml):
""" Creates a temporary marcxml file and sends it to bibupload
"""
xml_filename = 'bibencode_'+ str(batch_job['recid']) + '_' + str(uuid.uuid4()) + '.xml'
xml_filename = os.path.join(invenio.config.CFG_TMPSHAREDDIR, xml_filename)
xml_file = file(xml_filename, 'w')
xml_file.write(marcxml)
xml_file.close()
targs = ['-c', xml_filename]
task_low_level_submission('bibupload', 'bibencode', *targs)
#---------#
# GENERAL #
#---------#
_task_write_message("----------- Handling Master -----------")
## Check the validity of the batch file here
batch_job = json_decode_file(batch_job_file)
## Sanitise batch description and raise errrors
batch_job = sanitise_batch_job(batch_job)
## Check if the record exists
# if record_exists(batch_job['recid']) < 1:
# raise Exception("Record not found")
recdoc = BibRecDocs(batch_job['recid'])
#--------------------#
# UPDATE FROM MASTER #
#--------------------#
## We want to add new stuff to the video's record, using the master as input
if getval(batch_job, 'update_from_master'):
found_master = False
bibdocs = recdoc.list_bibdocs()
for bibdoc in bibdocs:
bibdocfiles = bibdoc.list_all_files()
for bibdocfile in bibdocfiles:
comment = bibdocfile.get_comment()
description = bibdocfile.get_description()
subformat = bibdocfile.get_subformat()
m_comment = getval(batch_job, 'bibdoc_master_comment', comment)
m_description = getval(batch_job, 'bibdoc_master_description', description)
m_subformat = getval(batch_job, 'bibdoc_master_subformat', subformat)
if (comment == m_comment and
description == m_description and
subformat == m_subformat):
found_master = True
batch_job['input'] = bibdocfile.get_full_path()
## Get the aspect of the from the record
try:
## Assumes pbcore metadata mapping
batch_job['aspect'] = get_fieldvalues(124, CFG_BIBENCODE_ASPECT_RATIO_MARC_FIELD)[0]
except IndexError:
pass
break
if found_master:
break
if not found_master:
_task_write_message("Video master for record %d not found"
% batch_job['recid'])
task_update_progress("Video master for record %d not found"
% batch_job['recid'])
## Maybe send an email?
return 1
## Clean the job to do no upscaling etc
if getval(batch_job, 'assure_quality'):
batch_job = clean_job_for_quality(batch_job)
global _BATCH_STEPS
_BATCH_STEPS = len(batch_job['jobs'])
## Generate the docname from the input filename's name or given name
bibdoc_video_docname, bibdoc_video_extension = decompose_file(batch_job['input'])[1:]
if not bibdoc_video_extension or getval(batch_job, 'bibdoc_master_extension'):
bibdoc_video_extension = getval(batch_job, 'bibdoc_master_extension')
if getval(batch_job, 'bibdoc_master_docname'):
bibdoc_video_docname = getval(batch_job, 'bibdoc_master_docname')
write_message("Creating BibDoc for %s" % bibdoc_video_docname)
## If the bibdoc exists, receive it
if bibdoc_video_docname in recdoc.get_bibdoc_names():
bibdoc_video = recdoc.get_bibdoc(bibdoc_video_docname)
## Create a new bibdoc if it does not exist
else:
bibdoc_video = recdoc.add_bibdoc(docname=bibdoc_video_docname)
## Get the directory auf the newly created bibdoc to copy stuff there
bibdoc_video_directory = bibdoc_video.get_base_dir()
#--------#
# MASTER #
#--------#
if not getval(batch_job, 'update_from_master'):
if getval(batch_job, 'add_master'):
## Generate the right name for the master
## The master should be hidden first an then renamed
## when it is really available
## !!! FIX !!!
_task_write_message("Adding %s master to the BibDoc"
% bibdoc_video_docname)
master_format = compose_format(
bibdoc_video_extension,
getval(batch_job, 'bibdoc_master_subformat', 'master')
)
## If a file of the same format is there, something is wrong, remove it!
## it might be caused by a previous corrupted submission etc.
if bibdoc_video.format_already_exists_p(master_format):
bibdoc_video.delete_file(master_format, 1)
bibdoc_video.add_file_new_format(
batch_job['input'],
version=1,
description=getval(batch_job, 'bibdoc_master_description'),
comment=getval(batch_job, 'bibdoc_master_comment'),
docformat=master_format
)
#-----------#
# JOBS LOOP #
#-----------#
return_code = 1
global _BATCH_STEP
for job in batch_job['jobs']:
_task_write_message("----------- Job %s of %s -----------"
% (_BATCH_STEP, _BATCH_STEPS))
## Try to substitute docname with master docname
if getval(job, 'bibdoc_docname'):
job['bibdoc_docname'] = Template(job['bibdoc_docname']).safe_substitute({'bibdoc_master_docname': bibdoc_video_docname})
#-------------#
# TRANSCODING #
#-------------#
if job['mode'] == 'encode':
## Skip the job if assure_quality is not set and marked as fallback
if not getval(batch_job, 'assure_quality') and getval(job, 'fallback'):
continue
if getval(job, 'profile'):
profile = get_encoding_profile(job['profile'])
else:
profile = None
## We need an extension defined fot the video container
bibdoc_video_extension = getval(job, 'extension',
getval(profile, 'extension'))
if not bibdoc_video_extension:
raise Exception("No container/extension defined")
## Get the docname and subformat
bibdoc_video_subformat = getval(job, 'bibdoc_subformat')
bibdoc_slave_video_docname = getval(job, 'bibdoc_docname', bibdoc_video_docname)
## The subformat is incompatible with ffmpegs name convention
## We do the encoding without and rename it afterwards
bibdoc_video_fullpath = compose_file(
bibdoc_video_directory,
bibdoc_video_extension
)
_task_write_message("Transcoding %s to %s;%s" % (bibdoc_slave_video_docname,
bibdoc_video_extension,
bibdoc_video_subformat))
## We encode now directly into the bibdocs directory
encoding_result = encode_video(
input_file=batch_job['input'],
output_file=bibdoc_video_fullpath,
acodec=getval(job, 'audiocodec'),
vcodec=getval(job, 'videocodec'),
abitrate=getval(job, 'videobitrate'),
vbitrate=getval(job, 'audiobitrate'),
resolution=getval(job, 'resolution'),
passes=getval(job, 'passes', 1),
special=getval(job, 'special'),
specialfirst=getval(job, 'specialfirst'),
specialsecond=getval(job, 'specialsecond'),
metadata=getval(job, 'metadata'),
width=getval(job, 'width'),
height=getval(job, 'height'),
aspect=getval(batch_job, 'aspect'), # Aspect for every job
profile=getval(job, 'profile'),
update_fnc=_task_update_overall_status,
message_fnc=_task_write_message
)
return_code &= encoding_result
## only on success
if encoding_result:
## Rename it, adding the subformat
os.rename(bibdoc_video_fullpath,
compose_file(bibdoc_video_directory,
bibdoc_video_extension,
bibdoc_video_subformat,
1,
bibdoc_slave_video_docname)
)
#bibdoc_video._build_file_list()
bibdoc_video.touch()
bibdoc_video._sync_to_db()
bibdoc_video_format = compose_format(bibdoc_video_extension,
bibdoc_video_subformat)
if getval(job, 'bibdoc_comment'):
bibdoc_video.set_comment(getval(job, 'bibdoc_comment'),
bibdoc_video_format)
if getval(job, 'bibdoc_description'):
bibdoc_video.set_description(getval(job, 'bibdoc_description'),
bibdoc_video_format)
#------------#
# EXTRACTION #
#------------#
# if there are multiple extraction jobs, all the produced files
# with the same name will be in the same bibdoc! Make sure that
# you use different subformats or docname templates to avoid
# conflicts.
if job['mode'] == 'extract':
if getval(job, 'profile'):
profile = get_extract_profile(job['profile'])
else:
profile = {}
bibdoc_frame_subformat = getval(job, 'bibdoc_subformat')
_task_write_message("Extracting frames to temporary directory")
tmpdir = invenio.config.CFG_TMPDIR + "/" + str(uuid.uuid4())
os.mkdir(tmpdir)
#Move this to the batch description
bibdoc_frame_docname = getval(job, 'bibdoc_docname', bibdoc_video_docname)
tmpfname = (tmpdir + "/" + bibdoc_frame_docname + '.'
+ getval(profile, 'extension',
getval(job, 'extension', 'jpg')))
extraction_result = extract_frames(input_file=batch_job['input'],
output_file=tmpfname,
size=getval(job, 'size'),
positions=getval(job, 'positions'),
numberof=getval(job, 'numberof'),
width=getval(job, 'width'),
height=getval(job, 'height'),
aspect=getval(batch_job, 'aspect'),
profile=getval(job, 'profile'),
update_fnc=_task_update_overall_status,
)
return_code &= extraction_result
## only on success:
if extraction_result:
## for every filename in the directorys, create a bibdoc that contains
## all sizes of the frame from the two directories
files = os.listdir(tmpdir)
for filename in files:
## The docname was altered by BibEncode extract through substitution
## Retrieve it from the filename again
bibdoc_frame_docname, bibdoc_frame_extension = os.path.splitext(filename)
_task_write_message("Creating new bibdoc for %s" % bibdoc_frame_docname)
## If the bibdoc exists, receive it
if bibdoc_frame_docname in recdoc.get_bibdoc_names():
bibdoc_frame = recdoc.get_bibdoc(bibdoc_frame_docname)
## Create a new bibdoc if it does not exist
else:
bibdoc_frame = recdoc.add_bibdoc(docname=bibdoc_frame_docname)
## The filename including path from tmpdir
fname = os.path.join(tmpdir, filename)
bibdoc_frame_format = compose_format(bibdoc_frame_extension, bibdoc_frame_subformat)
## Same as with the master, if the format allready exists,
## override it, because something went wrong before
if bibdoc_frame.format_already_exists_p(bibdoc_frame_format):
bibdoc_frame.delete_file(bibdoc_frame_format, 1)
_task_write_message("Adding %s jpg;%s to BibDoc"
% (bibdoc_frame_docname,
getval(job, 'bibdoc_subformat')))
bibdoc_frame.add_file_new_format(
fname,
version=1,
description=getval(job, 'bibdoc_description'),
comment=getval(job, 'bibdoc_comment'),
docformat=bibdoc_frame_format)
## Remove the temporary folders
_task_write_message("Removing temporary directory")
shutil.rmtree(tmpdir)
_BATCH_STEP = _BATCH_STEP + 1
#-----------------#
# FIX BIBDOC/MARC #
#-----------------#
_task_write_message("----------- Handling MARCXML -----------")
## Fix the BibDoc for all the videos previously created
_task_write_message("Updating BibDoc of %s" % bibdoc_video_docname)
bibdoc_video._build_file_list()
## Fix the MARC
_task_write_message("Fixing MARC")
cli_fix_marc({}, [batch_job['recid']], False)
if getval(batch_job, 'collection'):
## Make the record visible by moving in from the collection
marcxml = ("<record><controlfield tag=\"001\">%d</controlfield>"
"<datafield tag=\"980\" ind1=\" \" ind2=\" \">"
"<subfield code=\"a\">%s</subfield></datafield></record>"
) % (batch_job['recid'], batch_job['collection'])
upload_marcxml_file(marcxml)
#---------------------#
# ADD MASTER METADATA #
#---------------------#
if getval(batch_job, 'add_master_metadata'):
_task_write_message("Adding master metadata")
pbcore = pbcore_metadata(input_file = getval(batch_job, 'input'),
pbcoreIdentifier = batch_job['recid'],
aspect_override = getval(batch_job, 'aspect'))
from invenio_formatter.engines.xslt import format
marcxml = format(pbcore, CFG_BIBENCODE_PBCORE_MARC_XSLT)
upload_marcxml_file(marcxml)
#------------------#
# ADD MARC SNIPPET #
#------------------#
if getval(batch_job, 'marc_snippet'):
marc_snippet = open(getval(batch_job, 'marc_snippet'))
marcxml = marc_snippet.read()
marc_snippet.close()
upload_marcxml_file(marcxml)
#--------------#
# DELETE INPUT #
#--------------#
if getval(batch_job, 'delete_input'):
_task_write_message("Deleting input file")
# only if successfull
if not return_code:
# only if input matches pattern
if getval(batch_job, 'delete_input_pattern', '') in getval(batch_job, 'input'):
try:
os.remove(getval(batch_job, 'input'))
except OSError:
pass
#--------------#
# NOTIFICATION #
#--------------#
## Send Notification emails on errors
if not return_code:
if getval(batch_job, 'notify_user'):
_notify_error_user(getval(batch_job, 'notify_user'),
getval(batch_job, 'submission_filename', batch_job['input']),
getval(batch_job, 'recid'),
getval(batch_job, 'submission_title', ""))
_task_write_message("Notify user because of an error")
if getval(batch_job, 'notify_admin'):
_task_write_message("Notify admin because of an error")
if type(getval(batch_job, 'notify_admin') == type(str()) ):
_notify_error_admin(batch_job,
getval(batch_job, 'notify_admin'))
else:
_notify_error_admin(batch_job)
else:
if getval(batch_job, 'notify_user'):
_task_write_message("Notify user because of success")
_notify_success_user(getval(batch_job, 'notify_user'),
getval(batch_job, 'submission_filename', batch_job['input']),
getval(batch_job, 'recid'),
getval(batch_job, 'submission_title', ""))
return 1
def process_batch_job(batch_job_file):
""" Processes a batch job description dictionary
@param batch_job_file: a fullpath to a batch job file
@type batch_job_file: string
@return: 1 if the process was successful, 0 if not
@rtype; int
"""
from invenio.legacy.bibdocfile.cli import cli_fix_marc
def upload_marcxml_file(marcxml):
""" Creates a temporary marcxml file and sends it to bibupload
"""
xml_filename = 'bibencode_'+ str(batch_job['recid']) + '_' + str(uuid.uuid4()) + '.xml'
xml_filename = os.path.join(invenio.config.CFG_TMPSHAREDDIR, xml_filename)
xml_file = file(xml_filename, 'w')
xml_file.write(marcxml)
xml_file.close()
targs = ['-c', xml_filename]
task_low_level_submission('bibupload', 'bibencode', *targs)
#---------#
# GENERAL #
#---------#
_task_write_message("----------- Handling Master -----------")
## Check the validity of the batch file here
batch_job = json_decode_file(batch_job_file)
## Sanitise batch description and raise errrors
batch_job = sanitise_batch_job(batch_job)
## Check if the record exists
# if record_exists(batch_job['recid']) < 1:
# raise Exception("Record not found")
recdoc = BibRecDocs(batch_job['recid'])
#--------------------#
# UPDATE FROM MASTER #
#--------------------#
## We want to add new stuff to the video's record, using the master as input
if getval(batch_job, 'update_from_master'):
found_master = False
bibdocs = recdoc.list_bibdocs()
for bibdoc in bibdocs:
bibdocfiles = bibdoc.list_all_files()
for bibdocfile in bibdocfiles:
comment = bibdocfile.get_comment()
description = bibdocfile.get_description()
subformat = bibdocfile.get_subformat()
m_comment = getval(batch_job, 'bibdoc_master_comment', comment)
m_description = getval(batch_job, 'bibdoc_master_description', description)
m_subformat = getval(batch_job, 'bibdoc_master_subformat', subformat)
if (comment == m_comment and
description == m_description and
subformat == m_subformat):
found_master = True
batch_job['input'] = bibdocfile.get_full_path()
## Get the aspect of the from the record
try:
## Assumes pbcore metadata mapping
batch_job['aspect'] = get_fieldvalues(124, CFG_BIBENCODE_ASPECT_RATIO_MARC_FIELD)[0]
except IndexError:
pass
break
if found_master:
break
if not found_master:
_task_write_message("Video master for record %d not found"
% batch_job['recid'])
task_update_progress("Video master for record %d not found"
% batch_job['recid'])
## Maybe send an email?
return 1
## Clean the job to do no upscaling etc
if getval(batch_job, 'assure_quality'):
batch_job = clean_job_for_quality(batch_job)
global _BATCH_STEPS
_BATCH_STEPS = len(batch_job['jobs'])
## Generate the docname from the input filename's name or given name
bibdoc_video_docname, bibdoc_video_extension = decompose_file(batch_job['input'])[1:]
if not bibdoc_video_extension or getval(batch_job, 'bibdoc_master_extension'):
bibdoc_video_extension = getval(batch_job, 'bibdoc_master_extension')
if getval(batch_job, 'bibdoc_master_docname'):
bibdoc_video_docname = getval(batch_job, 'bibdoc_master_docname')
write_message("Creating BibDoc for %s" % bibdoc_video_docname)
## If the bibdoc exists, receive it
if bibdoc_video_docname in recdoc.get_bibdoc_names():
bibdoc_video = recdoc.get_bibdoc(bibdoc_video_docname)
## Create a new bibdoc if it does not exist
else:
bibdoc_video = recdoc.add_bibdoc(docname=bibdoc_video_docname)
## Get the directory auf the newly created bibdoc to copy stuff there
bibdoc_video_directory = bibdoc_video.get_base_dir()
#--------#
# MASTER #
#--------#
if not getval(batch_job, 'update_from_master'):
if getval(batch_job, 'add_master'):
## Generate the right name for the master
## The master should be hidden first an then renamed
## when it is really available
## !!! FIX !!!
_task_write_message("Adding %s master to the BibDoc"
% bibdoc_video_docname)
master_format = compose_format(
bibdoc_video_extension,
getval(batch_job, 'bibdoc_master_subformat', 'master')
)
## If a file of the same format is there, something is wrong, remove it!
## it might be caused by a previous corrupted submission etc.
if bibdoc_video.format_already_exists_p(master_format):
bibdoc_video.delete_file(master_format, 1)
bibdoc_video.add_file_new_format(
batch_job['input'],
version=1,
description=getval(batch_job, 'bibdoc_master_description'),
comment=getval(batch_job, 'bibdoc_master_comment'),
docformat=master_format
)
#-----------#
# JOBS LOOP #
#-----------#
return_code = 1
global _BATCH_STEP
for job in batch_job['jobs']:
_task_write_message("----------- Job %s of %s -----------"
% (_BATCH_STEP, _BATCH_STEPS))
## Try to substitute docname with master docname
if getval(job, 'bibdoc_docname'):
job['bibdoc_docname'] = Template(job['bibdoc_docname']).safe_substitute({'bibdoc_master_docname': bibdoc_video_docname})
#-------------#
# TRANSCODING #
#-------------#
if job['mode'] == 'encode':
## Skip the job if assure_quality is not set and marked as fallback
if not getval(batch_job, 'assure_quality') and getval(job, 'fallback'):
continue
if getval(job, 'profile'):
profile = get_encoding_profile(job['profile'])
else:
profile = None
## We need an extension defined fot the video container
bibdoc_video_extension = getval(job, 'extension',
getval(profile, 'extension'))
if not bibdoc_video_extension:
raise Exception("No container/extension defined")
## Get the docname and subformat
bibdoc_video_subformat = getval(job, 'bibdoc_subformat')
bibdoc_slave_video_docname = getval(job, 'bibdoc_docname', bibdoc_video_docname)
## The subformat is incompatible with ffmpegs name convention
## We do the encoding without and rename it afterwards
bibdoc_video_fullpath = compose_file(
bibdoc_video_directory,
bibdoc_video_extension
)
_task_write_message("Transcoding %s to %s;%s" % (bibdoc_slave_video_docname,
bibdoc_video_extension,
bibdoc_video_subformat))
## We encode now directly into the bibdocs directory
encoding_result = encode_video(
input_file=batch_job['input'],
output_file=bibdoc_video_fullpath,
acodec=getval(job, 'audiocodec'),
vcodec=getval(job, 'videocodec'),
abitrate=getval(job, 'videobitrate'),
vbitrate=getval(job, 'audiobitrate'),
resolution=getval(job, 'resolution'),
passes=getval(job, 'passes', 1),
special=getval(job, 'special'),
specialfirst=getval(job, 'specialfirst'),
specialsecond=getval(job, 'specialsecond'),
metadata=getval(job, 'metadata'),
width=getval(job, 'width'),
height=getval(job, 'height'),
aspect=getval(batch_job, 'aspect'), # Aspect for every job
profile=getval(job, 'profile'),
update_fnc=_task_update_overall_status,
message_fnc=_task_write_message
)
return_code &= encoding_result
## only on success
if encoding_result:
## Rename it, adding the subformat
os.rename(bibdoc_video_fullpath,
compose_file(bibdoc_video_directory,
bibdoc_video_extension,
bibdoc_video_subformat,
1,
bibdoc_slave_video_docname)
)
#bibdoc_video._build_file_list()
bibdoc_video.touch()
bibdoc_video._sync_to_db()
bibdoc_video_format = compose_format(bibdoc_video_extension,
bibdoc_video_subformat)
if getval(job, 'bibdoc_comment'):
bibdoc_video.set_comment(getval(job, 'bibdoc_comment'),
bibdoc_video_format)
if getval(job, 'bibdoc_description'):
bibdoc_video.set_description(getval(job, 'bibdoc_description'),
bibdoc_video_format)
#------------#
# EXTRACTION #
#------------#
# if there are multiple extraction jobs, all the produced files
# with the same name will be in the same bibdoc! Make sure that
# you use different subformats or docname templates to avoid
# conflicts.
if job['mode'] == 'extract':
if getval(job, 'profile'):
profile = get_extract_profile(job['profile'])
else:
profile = {}
bibdoc_frame_subformat = getval(job, 'bibdoc_subformat')
_task_write_message("Extracting frames to temporary directory")
tmpdir = invenio.config.CFG_TMPDIR + "/" + str(uuid.uuid4())
os.mkdir(tmpdir)
#Move this to the batch description
bibdoc_frame_docname = getval(job, 'bibdoc_docname', bibdoc_video_docname)
tmpfname = (tmpdir + "/" + bibdoc_frame_docname + '.'
+ getval(profile, 'extension',
getval(job, 'extension', 'jpg')))
extraction_result = extract_frames(input_file=batch_job['input'],
output_file=tmpfname,
size=getval(job, 'size'),
positions=getval(job, 'positions'),
numberof=getval(job, 'numberof'),
width=getval(job, 'width'),
height=getval(job, 'height'),
aspect=getval(batch_job, 'aspect'),
profile=getval(job, 'profile'),
update_fnc=_task_update_overall_status,
)
return_code &= extraction_result
## only on success:
if extraction_result:
## for every filename in the directorys, create a bibdoc that contains
## all sizes of the frame from the two directories
files = os.listdir(tmpdir)
for filename in files:
## The docname was altered by BibEncode extract through substitution
## Retrieve it from the filename again
bibdoc_frame_docname, bibdoc_frame_extension = os.path.splitext(filename)
_task_write_message("Creating new bibdoc for %s" % bibdoc_frame_docname)
## If the bibdoc exists, receive it
if bibdoc_frame_docname in recdoc.get_bibdoc_names():
bibdoc_frame = recdoc.get_bibdoc(bibdoc_frame_docname)
## Create a new bibdoc if it does not exist
else:
bibdoc_frame = recdoc.add_bibdoc(docname=bibdoc_frame_docname)
## The filename including path from tmpdir
fname = os.path.join(tmpdir, filename)
bibdoc_frame_format = compose_format(bibdoc_frame_extension, bibdoc_frame_subformat)
## Same as with the master, if the format allready exists,
## override it, because something went wrong before
if bibdoc_frame.format_already_exists_p(bibdoc_frame_format):
bibdoc_frame.delete_file(bibdoc_frame_format, 1)
_task_write_message("Adding %s jpg;%s to BibDoc"
% (bibdoc_frame_docname,
getval(job, 'bibdoc_subformat')))
bibdoc_frame.add_file_new_format(
fname,
version=1,
description=getval(job, 'bibdoc_description'),
comment=getval(job, 'bibdoc_comment'),
docformat=bibdoc_frame_format)
## Remove the temporary folders
_task_write_message("Removing temporary directory")
shutil.rmtree(tmpdir)
_BATCH_STEP = _BATCH_STEP + 1
#-----------------#
# FIX BIBDOC/MARC #
#-----------------#
_task_write_message("----------- Handling MARCXML -----------")
## Fix the BibDoc for all the videos previously created
_task_write_message("Updating BibDoc of %s" % bibdoc_video_docname)
bibdoc_video._build_file_list()
## Fix the MARC
_task_write_message("Fixing MARC")
cli_fix_marc({}, [batch_job['recid']], False)
if getval(batch_job, 'collection'):
## Make the record visible by moving in from the collection
marcxml = ("<record><controlfield tag=\"001\">%d</controlfield>"
"<datafield tag=\"980\" ind1=\" \" ind2=\" \">"
"<subfield code=\"a\">%s</subfield></datafield></record>"
) % (batch_job['recid'], batch_job['collection'])
upload_marcxml_file(marcxml)
#---------------------#
# ADD MASTER METADATA #
#---------------------#
if getval(batch_job, 'add_master_metadata'):
_task_write_message("Adding master metadata")
pbcore = pbcore_metadata(input_file = getval(batch_job, 'input'),
pbcoreIdentifier = batch_job['recid'],
aspect_override = getval(batch_job, 'aspect'))
from invenio.modules.formatter.engines.xslt import format
marcxml = format(pbcore, CFG_BIBENCODE_PBCORE_MARC_XSLT)
upload_marcxml_file(marcxml)
#------------------#
# ADD MARC SNIPPET #
#------------------#
if getval(batch_job, 'marc_snippet'):
marc_snippet = open(getval(batch_job, 'marc_snippet'))
marcxml = marc_snippet.read()
marc_snippet.close()
upload_marcxml_file(marcxml)
#--------------#
# DELETE INPUT #
#--------------#
if getval(batch_job, 'delete_input'):
_task_write_message("Deleting input file")
# only if successfull
if not return_code:
# only if input matches pattern
if getval(batch_job, 'delete_input_pattern', '') in getval(batch_job, 'input'):
try:
os.remove(getval(batch_job, 'input'))
except OSError:
pass
#--------------#
# NOTIFICATION #
#--------------#
## Send Notification emails on errors
if not return_code:
if getval(batch_job, 'notify_user'):
_notify_error_user(getval(batch_job, 'notify_user'),
getval(batch_job, 'submission_filename', batch_job['input']),
getval(batch_job, 'recid'),
getval(batch_job, 'submission_title', ""))
_task_write_message("Notify user because of an error")
if getval(batch_job, 'notify_admin'):
_task_write_message("Notify admin because of an error")
if type(getval(batch_job, 'notify_admin') == type(str()) ):
_notify_error_admin(batch_job,
getval(batch_job, 'notify_admin'))
else:
_notify_error_admin(batch_job)
else:
if getval(batch_job, 'notify_user'):
_task_write_message("Notify user because of success")
_notify_success_user(getval(batch_job, 'notify_user'),
getval(batch_job, 'submission_filename', batch_job['input']),
getval(batch_job, 'recid'),
getval(batch_job, 'submission_title', ""))
return 1
def test_setUp(self):
if not os.path.exists(video01.source):
print("Downloading sample video ... ")
download(video01.url, video01.source)
print("Starting encoding ... ")
from invenio.modules.encoder.encode import encode_video
self.assertEqual(
encode_video(video01.source,
video01.out01,
"libfaac",
"libx264",
128000,
8000000,
"1920x1080",
1,
"-vpre medium",
metadata=metadata,
update_fnc=printr), 1)
self.assertEqual(
encode_video(video01.source,
video01.out02,
"libvorbis",
"libtheora",
128000,
8000000,
"1920x1080",
1,
metadata=metadata,
update_fnc=printr), 1)
self.assertEqual(
encode_video(video01.source,
video01.out03,
"libvorbis",
"libvpx",
128000,
8000000,
"1920x1080",
1,
"-g 320 -qmax 63",
metadata=metadata,
update_fnc=printr), 1)
self.assertEqual(
encode_video(video01.source,
video01.out04,
"libfaac",
"libx264",
128000,
4000000,
"1280x720",
1,
"-vpre medium",
metadata=metadata,
update_fnc=printr), 1)
self.assertEqual(
encode_video(video01.source,
video01.out05,
"libvorbis",
"libtheora",
128000,
4000000,
"1280x720",
1,
metadata=metadata,
update_fnc=printr), 1)
self.assertEqual(
encode_video(video01.source,
video01.out06,
"libvorbis",
"libvpx",
128000,
4000000,
"1280x720",
1,
"-g 320 -qmax 63",
metadata=metadata,
update_fnc=printr), 1)
self.assertEqual(
encode_video(video01.source,
video01.out07,
"libfaac",
"libx264",
128000,
2000000,
"852x480",
1,
"-vpre medium",
metadata=metadata,
update_fnc=printr), 1)
self.assertEqual(
encode_video(video01.source,
video01.out08,
"libvorbis",
"libtheora",
128000,
2000000,
"854x480",
1,
metadata=metadata,
update_fnc=printr), 1)
self.assertEqual(
encode_video(video01.source,
video01.out09,
"libvorbis",
"libvpx",
128000,
2000000,
"852x480",
1,
"-g 320 -qmax 63",
metadata=metadata,
update_fnc=printr), 1)
self.assertEqual(
encode_video(video01.source,
video01.movie_no_aspect,
"libvorbis",
"libvpx",
128000,
8000000,
"1440x1080",
1,
"-g 320 -qmax 63",
metadata=metadata,
update_fnc=printr), 1)
print("Starting frame extraction ...")
from invenio.modules.encoder.extract import extract_frames
self.assertEqual(
extract_frames(video01.out01,
output_file=cfg['CFG_TMPDIR'] + "/testframes1_",
size=None,
positions=None,
numberof=10,
extension='jpg',
width=None,
height=None,
aspect=None,
profile=None,
update_fnc=printr,
message_fnc=printr), 1)
self.assertEqual(
extract_frames(video01.out01,
output_file=cfg['CFG_TMPDIR'] + "/testframes2_",
size="640x360",
positions=None,
numberof=10,
extension='jpg',
width=None,
height=None,
aspect=None,
profile=None,
update_fnc=printr,
message_fnc=printr), 1)
self.assertEqual(
extract_frames(video01.out01,
output_file=cfg['CFG_TMPDIR'] + "/testframes3_",
size=None,
positions=None,
numberof=10,
extension='jpg',
width=640,
height=None,
aspect=None,
profile=None,
update_fnc=printr,
message_fnc=printr), 1)
self.assertEqual(
extract_frames(video01.out01,
output_file=cfg['CFG_TMPDIR'] + "/testframes4_",
size=None,
positions=None,
numberof=10,
extension='jpg',
width=None,
height=360,
aspect=None,
profile=None,
update_fnc=printr,
message_fnc=printr), 1)
self.assertEqual(
extract_frames(video01.out01,
output_file=cfg['CFG_TMPDIR'] + "/testframes5_",
size=None,
positions=None,
numberof=10,
extension='jpg',
width=640,
height=360,
aspect=None,
profile=None,
update_fnc=printr,
message_fnc=printr), 1)
self.assertEqual(
extract_frames(video01.out01,
output_file=cfg['CFG_TMPDIR'] + "/testframes6_",
size=None,
positions=[1, 5, 10, 15, 20],
numberof=None,
extension='jpg',
width=None,
height=None,
aspect=None,
profile=None,
update_fnc=printr,
message_fnc=printr), 1)
self.assertEqual(
extract_frames(video01.out01,
output_file=cfg['CFG_TMPDIR'] + "/testframes7_",
size=None,
positions=[
"00:00:01.00", "00:00:02.00", "00:00:03.00",
"00:00:04.00", "00:00:05.00"
],
numberof=None,
extension='jpg',
width=None,
height=None,
aspect=None,
profile=None,
update_fnc=printr,
message_fnc=printr), 1)
self.assertEqual(
extract_frames(
video01.out01,
output_file=cfg['CFG_TMPDIR'] + "/testframes8_",
size=None,
positions=["00:00:01.00", 5, "00:00:03.00", 10, "00:00:05.00"],
numberof=None,
extension='jpg',
width=None,
height=None,
aspect=None,
profile=None,
update_fnc=printr,
message_fnc=printr), 1)
print("All done")
