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gst-ffmpeg: fix libav config error for ppc

PATCH New Jesse Zhang 1 participant 2 messages Jun 24, 2013

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Jesse Zhang

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cover gst-ffmpeg: fix libav config error for ppc

The following changes since commit edcbb79583e1577cb64d368e3902915dea50a96e:

ref-manual: Added note about issues on supported distros (2013-06-21 14:26:31 +0100)

are available in the git repository at:

git://git.yoctoproject.org/poky-contrib szhang/libav
http://git.yoctoproject.org/cgit.cgi/poky-contrib/log/?h=szhang/libav

Jesse Zhang (1):
gst-ffmpeg: fix libav config error for ppc

 .../gstreamer/gst-ffmpeg-0.10.13/libav_e5500.patch    | 19 +++++++++++++++++++
 .../gstreamer/gst-ffmpeg_0.10.13.bb                   |  7 ++++++-
 2 files changed, 25 insertions(+), 1 deletion(-)
 create mode 100644 meta/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/libav_e5500.patch
Signature · 1 line
1.7.11.7
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#1 lore raw

PATCH 1/1 gst-ffmpeg: fix libav config error for ppc

Pass --cpu to libav config when we're building ppc, or else there are errors like:

You need a compiler that supports {} in AltiVec vector declarations.

Also patch libav configure to have knowledge of more ppc CPUs.

Signed-off-by Jesse Zhang <[email protected]>
---
 .../gstreamer/gst-ffmpeg-0.10.13/libav_e5500.patch    | 19 +++++++++++++++++++
 .../gstreamer/gst-ffmpeg_0.10.13.bb                   |  7 ++++++-
 2 files changed, 25 insertions(+), 1 deletion(-)
 create mode 100644 meta/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/libav_e5500.patch
meta/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/libav_e5500.patch new file +19 -0
new file mode 100644
index 0000000..d9ea2c2
@@ -0,0 +1,19 @@
+libav: Add configs for ppc e5500
+
+Upstream-Status: Pending
+
+Signed-off-by: Jesse Zhang <[email protected]>
+
+--- gst-ffmpeg-0.10.13/gst-libs/ext/libav/configure	2013-06-20 05:18:36.073104964 -0400
++++ gst-ffmpeg-0.10.13/gst-libs/ext/libav/configure	2013-06-20 05:18:38.269104150 -0400
+@@ -2222,6 +2222,10 @@
+             cpuflags="-mcpu=8540 -mhard-float"
+             disable altivec
+         ;;
++        e5500)
++            cpuflags="-mcpu=e5500 -mhard-float"
++            disable altivec
++        ;;
+     esac
+ 
+ elif enabled x86; then
meta/recipes-multimedia/gstreamer/gst-ffmpeg_0.10.13.bb +6 -1
index 2107704..8605ca4 100644
@@ -21,6 +21,7 @@ SRC_URI = "http://gstreamer.freedesktop.org/src/${BPN}/${BPN}-${PV}.tar.bz2 \
            file://configure-fix.patch \
            file://h264_qpel_mmx.patch \
            file://libav_e500mc.patch \
+           file://libav_e5500.patch \
 "
 
 SRC_URI[md5sum] = "7f5beacaf1312db2db30a026b36888c4"

@@ -31,7 +32,11 @@ PR = "r4"
 GSTREAMER_DEBUG ?= "--disable-debug"
 
 FFMPEG_EXTRA_CONFIGURE = "--with-ffmpeg-extra-configure"
-FFMPEG_EXTRA_CONFIGURE_COMMON_ARG = "--target-os=linux \
+# pass --cpu for powerpc. get cpu name by stripping "ppc" or "ppc64"
+# from DEFAULTTUNE
+FFMPEG_CPU_powerpc = "--cpu=${@d.getVar('DEFAULTTUNE')[3:]}"
+FFMPEG_CPU_powerpc64 = "--cpu=${@d.getVar('DEFAULTTUNE')[5:]}"
+FFMPEG_EXTRA_CONFIGURE_COMMON_ARG = "--target-os=linux ${FFMPEG_CPU} \
   --cc='${CC}' --as='${CC}' --ld='${CC}' --nm='${NM}' --ar='${AR}' \
   --ranlib='${RANLIB}' \
   ${GSTREAMER_DEBUG}"
Signature · 1 line
1.7.11.7