recieveing the following errors during testing

Notice: Undefined variable: s3_get_object in video_zencoder->generate_thumbnails() (line 52 of /home/matriu/html/modules/video/modules/video_zencoder/transcoders/video_zencoder.inc).
Notice: Undefined variable: s3_get_object in video_zencoder->generate_thumbnails() (line 52 of /home/matriu/html/modules/video/modules/video_zencoder/transcoders/video_zencoder.inc).
Notice: Undefined variable: s3_get_object in video_zencoder->generate_thumbnails() (line 52 of /home/matriu/html/modules/video/modules/video_zencoder/transcoders/video_zencoder.inc).
Notice: Undefined variable: s3_get_object in video_zencoder->generate_thumbnails() (line 52 of /home/matriu/html/modules/video/modules/video_zencoder/transcoders/video_zencoder.inc).
Notice: Undefined variable: s3_get_object in video_zencoder->generate_thumbnails() (line 52 of /home/matriu/html/modules/video/modules/video_zencoder/transcoders/video_zencoder.inc).
Notice: Undefined variable: baseurl in video_zencoder_api->create() (line 43 of /home/matriu/html/modules/video/modules/video_zencoder/includes/zencoder.inc).
Notice: Undefined index: quality in video_zencoder_api->create() (line 79 of /home/matriu/html/modules/video/modules/video_zencoder/includes/zencoder.inc).
Notice: Undefined index: speed in video_zencoder_api->create() (line 80 of /home/matriu/html/modules/video/modules/video_zencoder/includes/zencoder.inc).
Notice: Undefined index: upscale in video_zencoder_api->create() (line 81 of /home/matriu/html/modules/video/modules/video_zencoder/includes/zencoder.inc).
Notice: Undefined index: stretch in video_zencoder_api->create() (line 82 of /home/matriu/html/modules/video/modules/video_zencoder/includes/zencoder.inc).
Notice: Undefined index: keyframe_interval in video_zencoder_api->create() (line 85 of /home/matriu/html/modules/video/modules/video_zencoder/includes/zencoder.inc).
Notice: Undefined index: h264_profile in video_zencoder_api->create() (line 89 of /home/matriu/html/modules/video/modules/video_zencoder/includes/zencoder.inc).
Notice: Undefined index: h264_level in video_zencoder_api->create() (line 90 of /home/matriu/html/modules/video/modules/video_zencoder/includes/zencoder.inc).
Notice: Undefined index: start_clip in video_zencoder_api->create() (line 97 of /home/matriu/html/modules/video/modules/video_zencoder/includes/zencoder.inc).
Notice: Undefined index: extension in video_zencoder_api->create() (line 103 of /home/matriu/html/modules/video/modules/video_zencoder/includes/zencoder.inc).
Notice: Undefined index: build in ZencoderJob->ZencoderJob() (line 44 of /home/matriu/html/modules/video/modules/video_zencoder/includes/Zencoder.php).
Notice: Undefined property: ZencoderJob::$test in ZencoderJob->update_attributes() (line 73 of /home/matriu/html/modules/video/modules/video_zencoder/includes/Zencoder.php).
Notice: Undefined variable: vid in video_zencoder->update() (line 403 of /home/matriu/html/modules/video/modules/video_zencoder/transcoders/video_zencoder.inc).
Something went wrong with your video conversion. Please check your recent log entries for further debugging.