Bug#758965: brasero: Brasero is very slow burning an audio CROM

[Mathieu Malaterre]

Package: brasero
Version: 3.4.1-4
Severity: important


Copying an audio CDROM using brasero on wheezy is very slow. I get
3.2x speed at most (read time) while my drive is 126x capable. Write
speed is ok (29.5x)

lshw reveals:

           *-cdrom
                description: DVD-RAM writer
                product: DVD+-RW GH82N
                vendor: HL-DT-ST
                physical id: 0.0.0
                bus info: scsi at 2:0.0.0
                logical name: /dev/cdrom
                logical name: /dev/cdrw
                logical name: /dev/dvd
                logical name: /dev/dvdrw
                logical name: /dev/sr0
                version: A101
                capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
                configuration: ansiversion=5 status=ready
              *-medium
                   physical id: 0
                   logical name: /dev/cdrom

And in case this matter:

$ apt-cache policy libburn4
libburn4:
  Installed: 1.2.2-2
  Candidate: 1.2.2-2
  Version table:
 *** 1.2.2-2 0
        500 http://ftp.fr.debian.org/debian/ wheezy/main amd64 Packages
        100 /var/lib/dpkg/status