import os
import re
import subprocess
-import sys
import time
from .common import FileDownloader
+from ..compat import compat_str
from ..utils import (
+ check_executable,
encodeFilename,
- format_bytes,
- compat_str,
+ encodeArgument,
+ 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 = subprocess.Popen(args, stderr=subprocess.PIPE)
cursor_in_new_line = True
proc_stderr_closed = False
- while not proc_stderr_closed:
- # read line from stderr
- line = ''
- while True:
- char = proc.stderr.read(1)
- if not char:
- proc_stderr_closed = True
- break
- if char in [b'\r', b'\n']:
- break
- line += char.decode('ascii', 'replace')
- if not line:
- # proc_stderr_closed is True
- 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)
- 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)
- data_len = None
- if percent > 0:
- data_len = int(downloaded_data_len * 100 / percent)
- data_len_str = '~' + format_bytes(data_len)
- self.report_progress(percent, data_len_str, speed, eta)
- cursor_in_new_line = False
- self._hook_progress({
- 'downloaded_bytes': downloaded_data_len,
- 'total_bytes': data_len,
- 'tmpfilename': tmpfilename,
- 'filename': filename,
- 'status': 'downloading',
- 'eta': eta,
- 'speed': speed,
- })
- else:
- # no percent for live streams
- mobj = re.search(r'([0-9]+\.[0-9]{3}) kB / [0-9]+\.[0-9]{2} sec', line)
+ try:
+ while not proc_stderr_closed:
+ # read line from stderr
+ line = ''
+ while True:
+ char = proc.stderr.read(1)
+ if not char:
+ proc_stderr_closed = True
+ break
+ if char in [b'\r', b'\n']:
+ break
+ line += char.decode('ascii', 'replace')
+ if not line:
+ # proc_stderr_closed is True
+ 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
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)
- cursor_in_new_line = False
+ eta = self.calc_eta(start, time_now, 100 - resume_percent, percent - resume_percent)
+ speed = self.calc_speed(start, time_now, downloaded_data_len - resume_downloaded_data_len)
+ data_len = None
+ if percent > 0:
+ data_len = int(downloaded_data_len * 100 / percent)
self._hook_progress({
+ 'status': 'downloading',
'downloaded_bytes': downloaded_data_len,
+ 'total_bytes_estimate': data_len,
'tmpfilename': tmpfilename,
'filename': filename,
- 'status': 'downloading',
+ 'eta': eta,
+ 'elapsed': time_now - start,
'speed': speed,
})
- elif self.params.get('verbose', False):
- if not cursor_in_new_line:
- self.to_screen('')
- cursor_in_new_line = True
- self.to_screen('[rtmpdump] '+line)
- proc.wait()
+ cursor_in_new_line = False
+ else:
+ # 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)
+ time_now = time.time()
+ speed = self.calc_speed(start, time_now, downloaded_data_len)
+ self._hook_progress({
+ 'downloaded_bytes': downloaded_data_len,
+ 'tmpfilename': tmpfilename,
+ 'filename': filename,
+ 'status': 'downloading',
+ 'elapsed': time_now - start,
+ 'speed': speed,
+ })
+ cursor_in_new_line = False
+ elif self.params.get('verbose', False):
+ if not cursor_in_new_line:
+ self.to_screen('')
+ cursor_in_new_line = True
+ self.to_screen('[rtmpdump] ' + line)
+ finally:
+ proc.wait()
if not cursor_in_new_line:
self.to_screen('')
return proc.returncode
url = info_dict['url']
- player_url = info_dict.get('player_url', None)
- page_url = info_dict.get('page_url', None)
- app = info_dict.get('app', None)
- play_path = info_dict.get('play_path', None)
- tc_url = info_dict.get('tc_url', None)
- flash_version = info_dict.get('flash_version', None)
+ player_url = info_dict.get('player_url')
+ page_url = info_dict.get('page_url')
+ app = info_dict.get('app')
+ play_path = info_dict.get('play_path')
+ tc_url = info_dict.get('tc_url')
+ flash_version = info_dict.get('flash_version')
live = info_dict.get('rtmp_live', False)
- conn = info_dict.get('rtmp_conn', None)
- protocol = info_dict.get('rtmp_protocol', None)
+ conn = info_dict.get('rtmp_conn')
+ protocol = info_dict.get('rtmp_protocol')
+ real_time = info_dict.get('rtmp_real_time', False)
+ no_resume = info_dict.get('no_resume', False)
+ continue_dl = self.params.get('continuedl', True)
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):
+ 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
- # the connection was interrumpted and resuming appears to be
+ # the connection was interrupted and resuming appears to be
# possible. This is part of rtmpdump's normal usage, AFAIK.
- basic_args = ['rtmpdump', '--verbose', '-r', url, '-o', tmpfilename]
+ basic_args = [
+ 'rtmpdump', '--verbose', '-r', url,
+ '-o', tmpfilename]
if player_url is not None:
basic_args += ['--swfVfy', player_url]
if page_url is not None:
if play_path is not None:
basic_args += ['--playpath', play_path]
if tc_url is not None:
- basic_args += ['--tcUrl', url]
+ basic_args += ['--tcUrl', tc_url]
if test:
basic_args += ['--stop', '1']
if flash_version is not None:
basic_args += ['--conn', conn]
if protocol is not None:
basic_args += ['--protocol', protocol]
- args = basic_args + [[], ['--resume', '--skip', '1']][not live and self.params.get('continuedl', False)]
-
- if sys.platform == 'win32' and sys.version_info < (3, 0):
- # Windows subprocess module does not actually support Unicode
- # on Python 2.x
- # See http://stackoverflow.com/a/9951851/35070
- subprocess_encoding = sys.getfilesystemencoding()
- args = [a.encode(subprocess_encoding, 'ignore') for a in args]
- 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('[debug] rtmpdump command line: ' + shell_quote(str_args))
+ 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']
+
+ args = [encodeArgument(a) for a in args]
+
+ self._debug_cmd(args, exe='rtmpdump')
RD_SUCCESS = 0
RD_FAILED = 1
RD_INCOMPLETE = 2
RD_NO_CONNECT = 3
- retval = run_rtmpdump(args)
+ started = time.time()
+
+ try:
+ retval = run_rtmpdump(args)
+ except KeyboardInterrupt:
+ if not info_dict.get('is_live'):
+ raise
+ retval = RD_SUCCESS
+ self.to_screen('\n[rtmpdump] Interrupted by user')
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:
+ while retval in (RD_INCOMPLETE, RD_FAILED) and not test and not live:
prevsize = os.path.getsize(encodeFilename(tmpfilename))
- 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])
+ self.to_screen('[rtmpdump] Downloaded %s bytes' % prevsize)
+ time.sleep(5.0) # This seems to be needed
+ args = basic_args + ['--resume']
+ if retval == RD_FAILED:
+ args += ['--skip', '1']
+ args = [encodeArgument(a) for a in args]
+ retval = run_rtmpdump(args)
cursize = os.path.getsize(encodeFilename(tmpfilename))
if prevsize == cursize and retval == RD_FAILED:
break
- # Some rtmp streams seem abort after ~ 99.8%. Don't complain for those
+ # 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 == RD_SUCCESS or (test and retval == RD_INCOMPLETE):
fsize = os.path.getsize(encodeFilename(tmpfilename))
- self.to_screen('[rtmpdump] %s bytes' % fsize)
+ self.to_screen('[rtmpdump] Downloaded %s bytes' % fsize)
self.try_rename(tmpfilename, filename)
self._hook_progress({
'downloaded_bytes': fsize,
'total_bytes': fsize,
'filename': filename,
'status': 'finished',
+ 'elapsed': time.time() - started,
})
return True
else:
projects / youtube-dl / blobdiff