From 2ea824b52fa39261ec3752eca82058191e66a26d Mon Sep 17 00:00:00 2001
From: Joakim Holm <joakimholm@protonmail.com>
Date: Thu, 30 Dec 2021 12:15:23 +0100
Subject: [PATCH] Made option for verbose ffmpeg

---
 audiobookdl/__main__.py     | 2 +-
 audiobookdl/utils/args.py   | 6 ++++++
 audiobookdl/utils/output.py | 6 ++++--
 3 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/audiobookdl/__main__.py b/audiobookdl/__main__.py
index 2b62147..591aec3 100644
--- a/audiobookdl/__main__.py
+++ b/audiobookdl/__main__.py
@@ -23,6 +23,7 @@ def run():
     logging.set_loglevel(options.loglevel)
     if options.print_output:
         logging.set_loglevel("error")
+    output.ffmpeg_output = options.ffmpeg_output
     logging.log("Checking for missing dependencies", "debug")
     missing = dependencies.check_dependencies(options)
     if missing is not True:
@@ -60,7 +61,6 @@ def run():
 def print_output(source: Source, template: str):
     """Prints output location"""
     source.before()
-    title = source.get_title()
     meta = source.get_metadata()
     location = output.gen_output_location(template, meta)
     print(location)
diff --git a/audiobookdl/utils/args.py b/audiobookdl/utils/args.py
index 472f7eb..ef4a8ee 100644
--- a/audiobookdl/utils/args.py
+++ b/audiobookdl/utils/args.py
@@ -45,4 +45,10 @@ def parse_arguments():
         help="Download only cover",
         action='store_true',
     )
+    parser.add_argument(
+        '--verbose-ffmpeg',
+        dest="ffmpeg_output",
+        help="Show ffmpeg output in terminal",
+        action="store_true",
+    )
     return parser.parse_args()
diff --git a/audiobookdl/utils/output.py b/audiobookdl/utils/output.py
index ba6c159..d35b251 100644
--- a/audiobookdl/utils/output.py
+++ b/audiobookdl/utils/output.py
@@ -9,6 +9,8 @@
         'artist': 'NA',
         }
 
+ffmpeg_output = False
+
 
 def gen_output_filename(booktitle: str, file: Dict[str, str], template: str) -> str:
     """Generates an output filename based on different attributes of the
@@ -30,7 +32,7 @@ def combine_audiofiles(filenames: List[str], tmp_dir: str, output_path: str):
     subprocess.run(
             ["ffmpeg", "-f", "concat", "-safe", "0", "-i",
                 combine_file, "-c", "copy", output_path],
-            capture_output=True)
+            capture_output=not ffmpeg_output)
 
 
 def convert_output(filenames: List[str], output_dir: str, output_format: str):
@@ -44,7 +46,7 @@ def convert_output(filenames: List[str], output_dir: str, output_format: str):
         if not output_format == split_path[1][1:]:
             subprocess.run(
                 ["ffmpeg", "-i", full_path, new_path],
-                capture_output=True)
+                capture_output=not ffmpeg_output)
             os.remove(full_path)
         new_paths.append(f"{os.path.splitext(name)[0]}.{output_format}")
     return new_paths