+from __future__ import unicode_literals
+
import os
import re
import subprocess
import time
from .common import FileDownloader
+from ..compat import compat_str
from ..utils import (
+ check_executable,
encodeFilename,
format_bytes,
+ get_exe_version,
)
+def rtmpdump_version():
+ return get_exe_version(
+ 'rtmpdump', ['--help'], r'(?i)RTMPDump\s*v?([0-9a-zA-Z._-]+)')
+
+
class RtmpFD(FileDownloader):
def real_download(self, filename, info_dict):
def run_rtmpdump(args):
proc_stderr_closed = False
while not proc_stderr_closed:
# read line from stderr
- line = u''
+ line = ''
while True:
char = proc.stderr.read(1)
if not char:
continue
mobj = re.search(r'([0-9]+\.[0-9]{3}) kB / [0-9]+\.[0-9]{2} sec \(([0-9]{1,2}\.[0-9])%\)', line)
if mobj:
- downloaded_data_len = int(float(mobj.group(1))*1024)
+ downloaded_data_len = int(float(mobj.group(1)) * 1024)
percent = float(mobj.group(2))
if not resume_percent:
resume_percent = percent
resume_downloaded_data_len = downloaded_data_len
- eta = self.calc_eta(start, time.time(), 100-resume_percent, percent-resume_percent)
- speed = self.calc_speed(start, time.time(), downloaded_data_len-resume_downloaded_data_len)
+ eta = self.calc_eta(start, time.time(), 100 - resume_percent, percent - resume_percent)
+ speed = self.calc_speed(start, time.time(), downloaded_data_len - resume_downloaded_data_len)
data_len = None
if percent > 0:
data_len = int(downloaded_data_len * 100 / percent)
- data_len_str = u'~' + format_bytes(data_len)
+ data_len_str = '~' + format_bytes(data_len)
self.report_progress(percent, data_len_str, speed, eta)
cursor_in_new_line = False
self._hook_progress({
# no percent for live streams
mobj = re.search(r'([0-9]+\.[0-9]{3}) kB / [0-9]+\.[0-9]{2} sec', line)
if mobj:
- downloaded_data_len = int(float(mobj.group(1))*1024)
+ downloaded_data_len = int(float(mobj.group(1)) * 1024)
time_now = time.time()
speed = self.calc_speed(start, time_now, downloaded_data_len)
self.report_progress_live_stream(downloaded_data_len, speed, time_now - start)
})
elif self.params.get('verbose', False):
if not cursor_in_new_line:
- self.to_screen(u'')
+ self.to_screen('')
cursor_in_new_line = True
- self.to_screen(u'[rtmpdump] '+line)
+ self.to_screen('[rtmpdump] ' + line)
proc.wait()
if not cursor_in_new_line:
- self.to_screen(u'')
+ self.to_screen('')
return proc.returncode
url = info_dict['url']
flash_version = info_dict.get('flash_version', None)
live = info_dict.get('rtmp_live', False)
conn = info_dict.get('rtmp_conn', None)
+ protocol = info_dict.get('rtmp_protocol', None)
+ real_time = info_dict.get('rtmp_real_time', False)
+ no_resume = info_dict.get('no_resume', False)
+ continue_dl = info_dict.get('continuedl', False)
self.report_destination(filename)
tmpfilename = self.temp_name(filename)
test = self.params.get('test', False)
# Check for rtmpdump first
- try:
- subprocess.call(['rtmpdump', '-h'], stdout=(open(os.path.devnull, 'w')), stderr=subprocess.STDOUT)
- except (OSError, IOError):
- self.report_error(u'RTMP download detected but "rtmpdump" could not be run')
+ if not check_executable('rtmpdump', ['-h']):
+ self.report_error('RTMP download detected but "rtmpdump" could not be run. Please install it.')
return False
# Download using rtmpdump. rtmpdump returns exit code 2 when
basic_args += ['--flashVer', flash_version]
if live:
basic_args += ['--live']
- if conn:
+ if isinstance(conn, list):
+ for entry in conn:
+ basic_args += ['--conn', entry]
+ elif isinstance(conn, compat_str):
basic_args += ['--conn', conn]
- args = basic_args + [[], ['--resume', '--skip', '1']][self.params.get('continuedl', False)]
+ if protocol is not None:
+ basic_args += ['--protocol', protocol]
+ if real_time:
+ basic_args += ['--realtime']
+
+ args = basic_args
+ if not no_resume and continue_dl and not live:
+ args += ['--resume']
+ if not live and continue_dl:
+ args += ['--skip', '1']
if sys.platform == 'win32' and sys.version_info < (3, 0):
# Windows subprocess module does not actually support Unicode
else:
subprocess_encoding = None
- if self.params.get('verbose', False):
- if subprocess_encoding:
- str_args = [
- a.decode(subprocess_encoding) if isinstance(a, bytes) else a
- for a in args]
- else:
- str_args = args
- try:
- import pipes
- shell_quote = lambda args: ' '.join(map(pipes.quote, str_args))
- except ImportError:
- shell_quote = repr
- self.to_screen(u'[debug] rtmpdump command line: ' + shell_quote(str_args))
+ self._debug_cmd(args, subprocess_encoding, exe='rtmpdump')
+
+ RD_SUCCESS = 0
+ RD_FAILED = 1
+ RD_INCOMPLETE = 2
+ RD_NO_CONNECT = 3
retval = run_rtmpdump(args)
- while (retval == 2 or retval == 1) and not test:
+ if retval == RD_NO_CONNECT:
+ self.report_error('[rtmpdump] Could not connect to RTMP server.')
+ return False
+
+ while (retval == RD_INCOMPLETE or retval == RD_FAILED) and not test and not live:
prevsize = os.path.getsize(encodeFilename(tmpfilename))
- self.to_screen(u'[rtmpdump] %s bytes' % prevsize)
- time.sleep(5.0) # This seems to be needed
- retval = run_rtmpdump(basic_args + ['-e'] + [[], ['-k', '1']][retval == 1])
+ self.to_screen('[rtmpdump] %s bytes' % prevsize)
+ time.sleep(5.0) # This seems to be needed
+ retval = run_rtmpdump(basic_args + ['-e'] + [[], ['-k', '1']][retval == RD_FAILED])
cursize = os.path.getsize(encodeFilename(tmpfilename))
- if prevsize == cursize and retval == 1:
+ if prevsize == cursize and retval == RD_FAILED:
break
- # Some rtmp streams seem abort after ~ 99.8%. Don't complain for those
- if prevsize == cursize and retval == 2 and cursize > 1024:
- self.to_screen(u'[rtmpdump] Could not download the whole video. This can happen for some advertisements.')
- retval = 0
+ # Some rtmp streams seem abort after ~ 99.8%. Don't complain for those
+ if prevsize == cursize and retval == RD_INCOMPLETE and cursize > 1024:
+ self.to_screen('[rtmpdump] Could not download the whole video. This can happen for some advertisements.')
+ retval = RD_SUCCESS
break
- if retval == 0 or (test and retval == 2):
+ if retval == RD_SUCCESS or (test and retval == RD_INCOMPLETE):
fsize = os.path.getsize(encodeFilename(tmpfilename))
- self.to_screen(u'[rtmpdump] %s bytes' % fsize)
+ self.to_screen('[rtmpdump] %s bytes' % fsize)
self.try_rename(tmpfilename, filename)
self._hook_progress({
'downloaded_bytes': fsize,
})
return True
else:
- self.to_stderr(u"\n")
- self.report_error(u'rtmpdump exited with code %d' % retval)
+ self.to_stderr('\n')
+ self.report_error('rtmpdump exited with code %d' % retval)
return False
Rapsys Git / youtubedl / blobdiff