diff options
Diffstat (limited to 'youtube_dl/FileDownloader.py')
| -rw-r--r-- | youtube_dl/FileDownloader.py | 58 |
1 files changed, 39 insertions, 19 deletions
diff --git a/youtube_dl/FileDownloader.py b/youtube_dl/FileDownloader.py index 8ecabab1a..088f59586 100644 --- a/youtube_dl/FileDownloader.py +++ b/youtube_dl/FileDownloader.py @@ -4,12 +4,19 @@ import re import subprocess import sys import time -import traceback if os.name == 'nt': import ctypes -from .utils import * +from .utils import ( + compat_urllib_error, + compat_urllib_request, + ContentTooShortError, + determine_ext, + encodeFilename, + sanitize_open, + timeconvert, +) class FileDownloader(object): @@ -194,7 +201,7 @@ class FileDownloader(object): if old_filename == new_filename: return os.rename(encodeFilename(old_filename), encodeFilename(new_filename)) - except (IOError, OSError) as err: + except (IOError, OSError): self.report_error(u'unable to rename file') def try_utime(self, filename, last_modified_hdr): @@ -227,8 +234,14 @@ class FileDownloader(object): if self.params.get('noprogress', False): return clear_line = (u'\x1b[K' if sys.stderr.isatty() and os.name != 'nt' else u'') - eta_str = self.format_eta(eta) - percent_str = self.format_percent(percent) + if eta is not None: + eta_str = self.format_eta(eta) + else: + eta_str = 'Unknown ETA' + if percent is not None: + percent_str = self.format_percent(percent) + else: + percent_str = 'Unknown %' speed_str = self.format_speed(speed) if self.params.get('progress_with_newline', False): self.to_screen(u'[download] %s of %s at %s ETA %s' % @@ -251,7 +264,7 @@ class FileDownloader(object): """Report file has already been fully downloaded.""" try: self.to_screen(u'[download] %s has already been downloaded' % file_name) - except (UnicodeEncodeError) as err: + except UnicodeEncodeError: self.to_screen(u'[download] The file has already been downloaded') def report_unable_to_resume(self): @@ -267,7 +280,7 @@ class FileDownloader(object): self.to_screen(u'\r%s[download] 100%% of %s in %s' % (clear_line, data_len_str, self.format_seconds(tot_time))) - def _download_with_rtmpdump(self, filename, url, player_url, page_url, play_path, tc_url): + def _download_with_rtmpdump(self, filename, url, player_url, page_url, play_path, tc_url, live): self.report_destination(filename) tmpfilename = self.temp_name(filename) test = self.params.get('test', False) @@ -294,6 +307,8 @@ class FileDownloader(object): basic_args += ['--tcUrl', url] if test: basic_args += ['--stop', '1'] + if live: + basic_args += ['--live'] args = basic_args + [[], ['--resume', '--skip', '1']][self.params.get('continuedl', False)] if self.params.get('verbose', False): try: @@ -366,15 +381,20 @@ class FileDownloader(object): self.report_destination(filename) tmpfilename = self.temp_name(filename) - args = ['ffmpeg', '-y', '-i', url, '-f', 'mp4', tmpfilename] - # Check for ffmpeg first - try: - subprocess.call(['ffmpeg', '-h'], stdout=(open(os.path.devnull, 'w')), stderr=subprocess.STDOUT) - except (OSError, IOError): - self.report_error(u'm3u8 download detected but "%s" could not be run' % args[0] ) - return False + args = ['-y', '-i', url, '-f', 'mp4', '-c', 'copy', + '-bsf:a', 'aac_adtstoasc', tmpfilename] - retval = subprocess.call(args) + for program in ['avconv', 'ffmpeg']: + try: + subprocess.call([program, '-version'], stdout=(open(os.path.devnull, 'w')), stderr=subprocess.STDOUT) + break + except (OSError, IOError): + pass + else: + self.report_error(u'm3u8 download detected but ffmpeg or avconv could not be found') + cmd = [program] + args + + retval = subprocess.call(cmd) if retval == 0: fsize = os.path.getsize(encodeFilename(tmpfilename)) self.to_screen(u'\r[%s] %s bytes' % (args[0], fsize)) @@ -411,7 +431,8 @@ class FileDownloader(object): info_dict.get('player_url', None), info_dict.get('page_url', None), info_dict.get('play_path', None), - info_dict.get('tc_url', None)) + info_dict.get('tc_url', None), + info_dict.get('rtmp_live', False)) # Attempt to download using mplayer if url.startswith('mms') or url.startswith('rtsp'): @@ -550,12 +571,11 @@ class FileDownloader(object): # Progress message speed = self.calc_speed(start, time.time(), byte_counter - resume_len) if data_len is None: - self.report_progress('Unknown %', data_len_str, speed_str, 'Unknown ETA') - eta = None + eta = percent = None else: percent = self.calc_percent(byte_counter, data_len) eta = self.calc_eta(start, time.time(), data_len - resume_len, byte_counter - resume_len) - self.report_progress(percent, data_len_str, speed, eta) + self.report_progress(percent, data_len_str, speed, eta) self._hook_progress({ 'downloaded_bytes': byte_counter, |