diff options
Diffstat (limited to 'youtube_dl/downloader/common.py')
| -rw-r--r-- | youtube_dl/downloader/common.py | 30 |
1 files changed, 10 insertions, 20 deletions
diff --git a/youtube_dl/downloader/common.py b/youtube_dl/downloader/common.py index c0af50c59..584bde732 100644 --- a/youtube_dl/downloader/common.py +++ b/youtube_dl/downloader/common.py @@ -5,8 +5,8 @@ import re import sys import time +from ..compat import compat_str from ..utils import ( - compat_str, encodeFilename, format_bytes, timeconvert, @@ -80,6 +80,8 @@ class FileDownloader(object): def calc_eta(start, now, total, current): if total is None: return None + if now is None: + now = time.time() dif = now - start if current == 0 or dif < 0.001: # One millisecond return None @@ -146,18 +148,19 @@ class FileDownloader(object): def report_error(self, *args, **kargs): self.ydl.report_error(*args, **kargs) - def slow_down(self, start_time, byte_counter): + def slow_down(self, start_time, now, byte_counter): """Sleep if the download speed is over the rate limit.""" rate_limit = self.params.get('ratelimit', None) if rate_limit is None or byte_counter == 0: return - now = time.time() + if now is None: + now = time.time() elapsed = now - start_time if elapsed <= 0.0: return speed = float(byte_counter) / elapsed if speed > rate_limit: - time.sleep((byte_counter - rate_limit * (now - start_time)) / rate_limit) + time.sleep(max((byte_counter // rate_limit) - elapsed, 0)) def temp_name(self, filename): """Returns a temporary filename for the given filename.""" @@ -282,7 +285,7 @@ class FileDownloader(object): Return True on success and False otherwise """ # Check file already present - if self.params.get('continuedl', False) and os.path.isfile(encodeFilename(filename)) and not self.params.get('nopart', False): + if filename != '-' and self.params.get('continuedl', False) and os.path.isfile(encodeFilename(filename)) and not self.params.get('nopart', False): self.report_file_already_downloaded(filename) self._hook_progress({ 'filename': filename, @@ -302,19 +305,6 @@ class FileDownloader(object): ph(status) def add_progress_hook(self, ph): - """ ph gets called on download progress, with a dictionary with the entries - * filename: The final filename - * status: One of "downloading" and "finished" - - It can also have some of the following entries: - - * downloaded_bytes: Bytes on disks - * total_bytes: Total bytes, None if unknown - * tmpfilename: The filename we're currently writing to - * eta: The estimated time in seconds, None if unknown - * speed: The download speed in bytes/second, None if unknown - - Hooks are guaranteed to be called at least once (with status "finished") - if the download is successful. - """ + # See YoutubeDl.py (search for progress_hooks) for a description of + # this interface self._progress_hooks.append(ph) |