From: Rémi Denis-Courmont <remi@remlab.net>
Date: Sat, 8 Aug 2009 19:05:23 +0000 (+0300)
Subject: contrib: ffmpeg optimizations for N900:
X-Git-Tag: 1.1.0-ff~3768
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=f9dc97504787faeec490918c6e30ae7f7a5a93b1;p=vlc

contrib: ffmpeg optimizations for N900:

* assume Cortex-A8 ARM core,
 * enable NEON instructions,
 * disable run-time CPU detection.
---

diff --git a/extras/contrib/src/Makefile b/extras/contrib/src/Makefile
index edbe95cc62..606a8762b9 100644
--- a/extras/contrib/src/Makefile
+++ b/extras/contrib/src/Makefile
@@ -163,6 +163,9 @@ endif
 
 ifdef HAVE_LINUX
 ifdef HAVE_MAEMO
+ifneq ($(filter -m%=cortex-a8, $(EXTRA_CFLAGS)),)
+FFMPEGCONF += --disable-runtime-cpudetect --enable-neon --cpu=cortex-a8
+endif
 # Really, this could be done on all Linux platforms, not just Maemo.
 # Installing statically-linked VLC plugins is so much simpler.
 HOSTCONF += --with-pic --disable-shared