libstagefright: fix 64-bit warnings

%lld -> %" PRId64 " for int64_t
%d -> %zu for size_t
Also fixes some casts from void* to integer types, and some comparisons
between signed and unsigned.

(cherry picked from commit b4a7a2df4c28c3f32b5d877b54831d2cc5d78f81)

Change-Id: I76ba94d0b67776fd7abdc83b43d47c61d6c32f4c
Merge "libstagefright: fix 64-bit warnings"
media: -Werror re-enabled

Change-Id: I62fdb78e8acefafd468ce2e5aa9e78eba0dd0f48
Remove code markers

Change-Id: Iaebfaef2e58e9659d86699d9b7fc68f24cf09bf3
Merge "Remove code markers"
media: 64 bit compile issues

- change internal sized types to use stdint.h
- printf & scanf formats
- size_t or unsigned int for iterators

Change-Id: Id993a70d8bf54c667c5d652b34179a2c727ed446
media: use size_t for integer iterator to Vector::size()

Change-Id: I0a744dc7815a86a993df9b0623440be620ec8903
Merge changes I0a744dc7,Id993a70d

* changes:
  media: use size_t for integer iterator to Vector::size()
  media: 64 bit compile issues
Merge "media: -Werror re-enabled"
libeffects: 64 bit compile issues

Change-Id: I32dd13d307572fee91150f8e113df78924ca0067
Merge "libeffects: 64 bit compile issues"
auto-merger: merge in from aosp/master