[Homebrew] Showtime Official Update 3.1.224

- Having code with side effects inside assert()
- Remove unused define
- Drop stray printf
- Improve HTTP streaming slightly
- Fix rendering of empty lines in SRT files…
- Avoid scanning directories and probe files if media streaming FIFOs are ……
- Plug a memoryleak
- fixed_buffer_mem WIP
- ps3: Fix some picture order problems…
- ps3: Rework video decoding a bit, hopefully a bit better now
- Use halloc() for audio buffer
- ps3: Add support for multichannel audio
- Added dvb programme description below programme list.
- Add support for floating point audio in audio pipeline.…
- Implement our own pool allocator…
- Improve read-ahead cache a bit