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| author |   Alistair Francis <Alistair.Francis@wdc.com> | 2019-01-17 18:35:17 +0000 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2019-01-18 11:02:44 +0000 |
| commit | 2417a4e9f5b79815e5dcaf6b836a9239bd168c15 (patch) | |
| tree | b394bdafbc0b9269131ecd33bd8bf9515867b3bb /meta/recipes-multimedia | |
| parent | 8e9783bdeeed42794d53df8554865c1750cb7204 (diff) | |
| download | openembedded-core-contrib-2417a4e9f5b79815e5dcaf6b836a9239bd168c15.tar.gz | |
gstreamer: Add RISC-V support
Backport RISC-V support from master Gstreamer.
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-multimedia')
| -rw-r--r-- | meta/recipes-multimedia/gstreamer/files/0002-gstconfig.h.in-initial-RISC-V-support.patch | 30 | ||||
| -rw-r--r-- | meta/recipes-multimedia/gstreamer/gstreamer1.0_1.14.4.bb | 1 |
2 files changed, 31 insertions, 0 deletions
diff --git a/meta/recipes-multimedia/gstreamer/files/0002-gstconfig.h.in-initial-RISC-V-support.patch b/meta/recipes-multimedia/gstreamer/files/0002-gstconfig.h.in-initial-RISC-V-support.patch new file mode 100644 index 00000000000..db742dea23d --- /dev/null +++ b/meta/recipes-multimedia/gstreamer/files/0002-gstconfig.h.in-initial-RISC-V-support.patch @@ -0,0 +1,30 @@ +From 8a156d1725ecd03f2e8cdc8874e081dda2d3b43d Mon Sep 17 00:00:00 2001 +From: Aurelien Jarno <aurelien@aurel32.net> +Date: Sun, 15 Apr 2018 00:49:55 +0200 +Subject: [PATCH] gstconfig.h.in: initial RISC-V support + +RISC-V supports unaligned accesses, but these might run extremely slowly +depending on the implementation. Therefore set GST_HAVE_UNALIGNED_ACCESS +to 0 on this architecture. + +https://bugzilla.gnome.org/show_bug.cgi?id=795271 + +Signed-off-by: Alistair Francis <alistair.francis@wdc.com> +Upstream-Status: Accepted [1.15.1 - https://bugzilla.gnome.org/show_bug.cgi?id=795271] +--- + gst/gstconfig.h.in | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/gst/gstconfig.h.in b/gst/gstconfig.h.in +index 6351c04da..33dfed1f6 100644 +--- a/gst/gstconfig.h.in ++++ b/gst/gstconfig.h.in +@@ -104,7 +104,7 @@ + * http://docs.oracle.com/cd/E19205-01/820-4155/c++_faq.html#Vers6 + * https://software.intel.com/en-us/node/583402 + */ +-#if defined(__alpha__) || defined(__arc__) || defined(__arm__) || defined(__aarch64__) || defined(__bfin) || defined(__hppa__) || defined(__nios2__) || defined(__MICROBLAZE__) || defined(__mips__) || defined(__or1k__) || defined(__sh__) || defined(__SH4__) || defined(__sparc__) || defined(__sparc) || defined(__ia64__) || defined(_M_ALPHA) || defined(_M_ARM) || defined(_M_IA64) || defined(__xtensa__) || defined(__e2k__) ++#if defined(__alpha__) || defined(__arc__) || defined(__arm__) || defined(__aarch64__) || defined(__bfin) || defined(__hppa__) || defined(__nios2__) || defined(__MICROBLAZE__) || defined(__mips__) || defined(__or1k__) || defined(__sh__) || defined(__SH4__) || defined(__sparc__) || defined(__sparc) || defined(__ia64__) || defined(_M_ALPHA) || defined(_M_ARM) || defined(_M_IA64) || defined(__xtensa__) || defined(__e2k__) || defined(__riscv) + # define GST_HAVE_UNALIGNED_ACCESS 0 + #elif defined(__i386__) || defined(__i386) || defined(__amd64__) || defined(__amd64) || defined(__x86_64__) || defined(__ppc__) || defined(__ppc64__) || defined(__powerpc__) || defined(__powerpc64__) || defined(__m68k__) || defined(_M_IX86) || defined(_M_AMD64) || defined(_M_X64) || defined(__s390__) || defined(__s390x__) || defined(__zarch__) + # define GST_HAVE_UNALIGNED_ACCESS 1 diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0_1.14.4.bb b/meta/recipes-multimedia/gstreamer/gstreamer1.0_1.14.4.bb index 232234b888e..98c9a28e399 100644 --- a/meta/recipes-multimedia/gstreamer/gstreamer1.0_1.14.4.bb +++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0_1.14.4.bb @@ -25,6 +25,7 @@ SRC_URI = " \ file://gtk-doc-tweaks.patch \ file://0001-gst-gstpluginloader.c-when-env-var-is-set-do-not-fal.patch \ file://add-a-target-to-compile-tests.patch \ + file://0002-gstconfig.h.in-initial-RISC-V-support.patch \ file://run-ptest \ " SRC_URI[md5sum] = "f67fbbc42bd85a0701df119f52fb52bd" |