X-Git-Url: http://p2p-next.cs.pub.ro/gitweb/?a=blobdiff_plain;f=cis%2Fapi%2Favhandling.py;h=27c9a5d0c07849bad8d9cf3f4ebd0102ec134ead;hb=c7b70f31aa7d34d184c20ac6258fec2174ea8d67;hp=e300075e13f838c6e5d0b4d7a0257f27a2ce5e46;hpb=3cf4f616f7d4095623ad5eae5db9fb1149ee1238;p=living-lab-site.git

diff --git a/cis/api/avhandling.py b/cis/api/avhandling.py
index e300075..27c9a5d 100644
--- a/cis/api/avhandling.py
+++ b/cis/api/avhandling.py
@@ -96,7 +96,7 @@ class FFmpegTranscoder(base.BaseTranscoder):
 
         log.close()
 
-        return output_file
+        return self.output_file
 
 
 class FFmpegThumbExtractor(base.BaseThumbExtractor):
@@ -144,28 +144,35 @@ class FFmpegThumbExtractor(base.BaseThumbExtractor):
                     'FFmpeg created an empty file.')
 
     def get_video_duration(self):
-        return FFmpegAVInfo.get_video_duration(self.input_file)
+        return FFprobeAVInfo.get_video_duration(self.input_file)
 
 
-class FFmpegAVInfo(base.BaseAVInfo):
+class FFprobeAVInfo(base.BaseAVInfo):
     
     prog_bin = "ffprobe"
 
+    log_file = 'log/FFprobeAVInfo.log'
+
     @staticmethod
     def get_video_duration(input_file, formated=False):
-        args = FFmpegAVInfo.prog_bin + ' -show_format "' \
+        args = FFprobeAVInfo.prog_bin + ' -show_format "' \
                 + input_file + '"'
 
         # READ handler for process's output.
         p = subprocess.Popen(args, shell=True,
-                stdout=subprocess.PIPE, stderr=open(os.devnull, 'w'))
+                stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
         pipe = p.stdout
 
+        # WRITE handler for logging.
+        log = open(FFprobeAVInfo.log_file, 'w')
+        log.write(args + '\n')
+
         # Parse ffprobe's output.
         while True:
             line = pipe.readline()
             if len(line) == 0:
                 break
+            log.write(line)
             
             # Search for the line which contains duration information.
             m = re.match(r"duration=([\d\.]+)", line)