From 33c9d53678c6b28023451007305b7f79a83b42d1 Mon Sep 17 00:00:00 2001
From: Richard Meyers <961489+rickyrem@users.noreply.github.com>
Date: Sun, 8 Jul 2018 20:08:08 -0700
Subject: [PATCH] Added output arg for video codec

In order to enable hardware acceleration for ffmpeg-python the arg -c:v needs to be used. This change adds that capability using the same method as video_bitrate.
---
 ffmpeg/_run.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ffmpeg/_run.py b/ffmpeg/_run.py
index cbc0676..f19dc57 100644
--- a/ffmpeg/_run.py
+++ b/ffmpeg/_run.py
@@ -121,6 +121,10 @@ def _get_output_args(node, stream_name_map):
     filename = kwargs.pop('filename')
     if 'format' in kwargs:
         args += ['-f', kwargs.pop('format')]
+    if 'video_codec' in kwargs:
+        args += ['-c:v', str(kwargs.pop('video_codec'))]
+    if 'audio_codec' in kwargs:
+        args += ['-c:a', str(kwargs.pop('audio_codec'))]
     if 'video_bitrate' in kwargs:
         args += ['-b:v', str(kwargs.pop('video_bitrate'))]
     if 'audio_bitrate' in kwargs: