[FFmpeg-devel] [PATCH] avutil: runtime cpu detection for mips
michaelni at gmx.at
Wed Sep 30 16:08:50 CEST 2015
On Wed, Sep 30, 2015 at 07:03:46PM +0530, shivraj.patil at imgtec.com wrote:
> From: Shivraj Patil <shivraj.patil at imgtec.com>
> +static int get_cpuinfo(uint32_t *hwcap)
> + FILE *f = fopen("/proc/cpuinfo", "r");
under qemu i get this:
cpu_flags(raw) = 0x00000000
cpu_flags(effective) = 0x00000000
threads = 1 (cpu_count = 12)
IIUC this disables all cpu extensions
is that intended ?
(we currently only have loongson hardware to test so this would mean
an end to testing imgtec specific mips optimizations)
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Avoid a single point of failure, be that a person or equipment.
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