Removed shadow warnings : bitstream.c encodeframe.c onyx_if.c

ratectrl.c and quantize.c

Adding -Wshadow to CFLAGS generated a bunch of warnings.  This patch
removes these warnings.

Change-Id: I8c8faa9fde57c1c49662d332a90bc8d9a0f4a2ce
Removed shadow warnings : mcomp.c rdopt.c

Adding -Wshadow to CFLAGS generated a bunch of warnings.  This patch
removes these warnings.

Change-Id: Ib498de4b8652051d257cf86dcb40d2968a5013ae
Removed shadow warnings : postproc.c decodframe.c threading.c

and denoising.c
Adding -Wshadow to CFLAGS generated a bunch of warnings.  This patch
removes these warnings.

Change-Id: I434a9f4bfac9ad4ab7d2a67a35ef21e6636280da
Merge "Removed shadow warnings : bitstream.c encodeframe.c onyx_if.c"
Merge "Removed shadow warnings : mcomp.c rdopt.c"
Merge "Removed shadow warnings : postproc.c decodframe.c threading.c"
Improve sign consistency.

Fix warning on windows: signed/unsigned mismatch on lines 415, 454

Comparison was between size_t data_sz >= int index_sz on 415 and
unsigned int data_sz >= int index_sz on 454. Both might be changed to
size_t but that would be tracing and replacing all comparisons is
outside the scope of this change.

In the rest of these two functions ensure unsigned values are used
consistently.

Change-Id: I922b399ceca612a92f44b9d1d331c1c6bae9d768
Resolve declaration and implementation.

Clean Windows build warnings:
warning C4028: formal parameter <N> different from declaration

This was fixed independently in master and experimental but the fixes
were in opposite directions. One added const to the declaration and the
other removed it from the implementation.

Also update the variable names. This doesn't modify the data so call it
ref, matching the functions in the vicinity, rather than dst.

Change-Id: I2ffc6b4a874cb98c26487b909d20a5e099b5582c
Rename quantize_sse2_intrinsics.c

The only reason for the _intrinsics part of the file name was for the
interim period where only one of the functions was redone and the base
file name was the same.

Change-Id: I7851154f1633d48821bee885b1cadb2148e65a23
Merge "Rename quantize_sse2_intrinsics.c"
Change default iOS dev path

This can be manually overridden with --libc=

Change-Id: I0b857c751d5dc5423f79785e934bc8a714758e75
Rename vp9_idct_x86.c

Remove similarly named header file. It is obsolete.

Move file to match naming style.

Adjust make file to include the file correctly and remove extra
unnecessary #if guard.

Change-Id: Ifba07ba9938a5df08a9f4eda54a3ac4d6983f7bf
Merge "Change default iOS dev path"
Normalize more intrinsic filenames

vp9_dequantize_x86 has only sse2 functions.

vp9_dct_sse2_intrinsics has no namespace collision and can drop
_intrinsics.

vp9_idct_mmx.h is unused.

Change-Id: Ic16e31fb372a1d1e841a62ecb4189fe8f95808ec
Merge "Normalize more intrinsic filenames"
Whitespace nit

Change-Id: I7486970c57cda75d26ec2c6d1f36bd668c955f66
code cleanup for arm_cpudetect.c

Change-Id: I5c49a983ced45197e1035fa5615d71b0bdad4109
Merge "Whitespace nit"
Match unsigned types

Fixes build warning in MSVC:
vp9\vp9_dx_iface.c(420) : warning C4018: '<' : signed/unsigned mismatch
vp9\vp9_dx_iface.c(423) : warning C4018: '<' : signed/unsigned mismatch

Change-Id: Ia238071aee94b2f882c1e74c380adc3df506dfb6
Change to fourcc to enable decoding of ffmpeg files.

Change-Id: Ia16f167d904d53bc38cb3a8c841c6c52daad500f