From a91a2c1a83fdd195e850d4ad9c298c01a145ebf0 Mon Sep 17 00:00:00 2001
From: Philipp Hagemeister <phihag@phihag.de>
Date: Tue, 17 Feb 2015 21:44:41 +0100
Subject: [PATCH] [downloader] Remove various unneeded assignments and imports

---
 youtube_dl/downloader/f4m.py  | 3 ---
 youtube_dl/downloader/http.py | 5 +----
 youtube_dl/downloader/rtmp.py | 1 -
 3 files changed, 1 insertion(+), 8 deletions(-)

diff --git a/youtube_dl/downloader/f4m.py b/youtube_dl/downloader/f4m.py
index 5a1f8e6800..b40ebfa50b 100644
--- a/youtube_dl/downloader/f4m.py
+++ b/youtube_dl/downloader/f4m.py
@@ -15,7 +15,6 @@
 from ..utils import (
     struct_pack,
     struct_unpack,
-    format_bytes,
     encodeFilename,
     sanitize_open,
     xpath_text,
@@ -334,10 +333,8 @@ def frag_progress_hook(s):
 
             if s['status'] == 'finished':
                 progress = self.calc_percent(state['frag_index'], total_frags)
-                byte_counter = state['downloaded_bytes']
             else:
                 frag_downloaded_bytes = s['downloaded_bytes']
-                byte_counter = state['downloaded_bytes'] + frag_downloaded_bytes
                 frag_progress = self.calc_percent(frag_downloaded_bytes,
                                                   frag_total_bytes)
                 progress = self.calc_percent(state['frag_index'], total_frags)
diff --git a/youtube_dl/downloader/http.py b/youtube_dl/downloader/http.py
index d37522aeae..6dec528f26 100644
--- a/youtube_dl/downloader/http.py
+++ b/youtube_dl/downloader/http.py
@@ -15,7 +15,6 @@
     ContentTooShortError,
     encodeFilename,
     sanitize_open,
-    format_bytes,
 )
 
 
@@ -137,7 +136,6 @@ def real_download(self, filename, info_dict):
                 self.to_screen('\r[download] File is larger than max-filesize (%s bytes > %s bytes). Aborting.' % (data_len, max_data_len))
                 return False
 
-        data_len_str = format_bytes(data_len)
         byte_counter = 0 + resume_len
         block_size = self.params.get('buffersize', 1024)
         start = time.time()
@@ -196,9 +194,8 @@ def real_download(self, filename, info_dict):
             # Progress message
             speed = self.calc_speed(start, now, byte_counter - resume_len)
             if data_len is None:
-                eta = percent = None
+                eta = 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._hook_progress({
diff --git a/youtube_dl/downloader/rtmp.py b/youtube_dl/downloader/rtmp.py
index 79836fe99a..0a52c34c72 100644
--- a/youtube_dl/downloader/rtmp.py
+++ b/youtube_dl/downloader/rtmp.py
@@ -11,7 +11,6 @@
 from ..utils import (
     check_executable,
     encodeFilename,
-    format_bytes,
     get_exe_version,
 )