• Update to version 20031116
• src/al_debug.c: Fix an implicit declaration: the man page on linux says that vsnprintf() is a GNU extension, so #define _GNU_SOURCE
• src/arch/sdl/sdl.c: #include <string.h> to avoid implicit declaration of memcpy()/memset()
• audioconvert/ac_freq.c For the first sample in a chunk to be resampled*2, use dampened extrapolation instead of interpolation to somewhat reduce 'clicking'.
• Michel Danzer's big endian patch
• audioconvert/ac_freq.c Added Adam Moss's patch to improve fidelity of low-sampled sounds in higher sampling-rate environments.

PR: 59340
Submitted by: maintainer