示例#1
0
文件: cpu.c 项目: duythanhphan/ffmpeg
int av_get_cpu_flags(void)
{
    if (checked)
        return flags;

    if (ARCH_ARM) flags = ff_get_cpu_flags_arm();
    if (ARCH_PPC) flags = ff_get_cpu_flags_ppc();
    if (ARCH_X86) flags = ff_get_cpu_flags_x86();

    checked = 1;
    return flags;
}
示例#2
0
文件: cpu.c 项目: Flameeyes/libav
int av_get_cpu_flags(void)
{
    static int flags;

    if (checked)
        return flags;

    if (ARCH_ARM) flags = ff_get_cpu_flags_arm();
    if (ARCH_PPC) flags = ff_get_cpu_flags_ppc();
    if (ARCH_X86) flags = ff_get_cpu_flags_x86();

    flags  &= cpuflags_mask;
    checked = 1;

    return flags;
}