I have an AMD x86-64 system and I recently emerged media-video/dvd-slideshow-0.7.5. Since I already had mplayer and some related packages installed, dvd-slideshow only required a few additional dependencies. When running dvd-slideshow and using -mp2 to use MP2 audio rather than AC3 audio, I ran into a missing dependency: sys-devel/bc On line 1981 of the dvd-slideshow script, it calls 'bc' to calculate the length of the audio file. I didn't have 'bc' installed on my system, so it failed. I emerged sys-devel/bc and then dvd-slideshow worked as expected. So, I guess adding sys-devel/bc as a dependency is needed. Reproducible: Always Steps to Reproduce: 1.Remove sys-devel/bc if you already have it on your system. 2.Use -mp2 flag with dvd-slideshow to use MP2 audio rather than AC3. 3.Notice error message complaining that 'bc' cannot be found. On line 1981 of the dvd-slideshow script, it calls 'bc' to calculate the length of the audio file. I didn't have sys-devel/bc installed on my system when I emerged dvd-slideshow. Since it didn't have sys-devel/bc as a dependency, it was not emerged, thus no 'bc' executable and dvd-slideshow fails. Actual Results: dvd-slideshow emitted error message that 'bc' cannot be found. Expected Results: I expected it to generate the audio in MP2 format and successfully create the DVD.
fixed, thanks
