From e6414d00fc7442a1a0618acfd510d25f7db71566 Mon Sep 17 00:00:00 2001
From: deezerdl <deezerdl@yopmail.com>
Date: Mon, 29 May 2017 10:00:16 +0000
Subject: [PATCH] added progres reporting

---
 youtube_dl/downloader/deezer.py | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/youtube_dl/downloader/deezer.py b/youtube_dl/downloader/deezer.py
index 5b1a9351a..851098751 100644
--- a/youtube_dl/downloader/deezer.py
+++ b/youtube_dl/downloader/deezer.py
@@ -3,15 +3,18 @@ from __future__ import unicode_literals
 from ..blowfish import blowfish_cbc_decrypt
 from .common import FileDownloader
 from ..utils import sanitized_Request
+import time
 
 
-def decryptfile(fh, key, fo):
+def decryptfile(fh, key, fo, progress, data_len):
     """
     Decrypt data from file <fh>, and write to file <fo>.
     decrypt using blowfish with <key>.
     Only every third 2048 byte block is encrypted.
     """
     i = 0
+    byte_counter = 0
+    tstart = time.time()
     while True:
         data = fh.read(2048)
         if not data:
@@ -22,6 +25,16 @@ def decryptfile(fh, key, fo):
         fo.write(data)
         i += 1
 
+        byte_counter += len(data)
+
+        progress._hook_progress({
+            'status': 'downloading',
+            'downloaded_bytes': byte_counter,
+            'total_bytes': data_len,
+            'eta': progress.calc_eta(tstart, time.time(), data_len, byte_counter),
+            'speed': progress.calc_speed(tstart, time.time(), byte_counter),
+        })
+
 
 class DeezerDownloader(FileDownloader):
     def real_download(self, filename, info_dict):
@@ -30,4 +43,4 @@ class DeezerDownloader(FileDownloader):
         data = self.ydl.urlopen(request)
 
         with open(filename, "wb") as fo:
-            decryptfile(data, info_dict['key'], fo)
+            decryptfile(data, info_dict['key'], fo, self, int(data.info().get('Content-length', 0)))