svn commit: r559578 - in head/multimedia/mythtv: . files
Piotr Kubaj
pkubaj at FreeBSD.org
Tue Dec 29 13:17:30 UTC 2020
Author: pkubaj
Date: Tue Dec 29 13:17:29 2020
New Revision: 559578
URL: https://svnweb.freebsd.org/changeset/ports/559578
Log:
multimedia/mythtv: enable on powerpc64
Requires backporting already merged ffmpeg patch.
Added:
head/multimedia/mythtv/files/patch-external_FFmpeg_libswscale_ppc_swscale__altivec.c (contents, props changed)
Modified:
head/multimedia/mythtv/Makefile
Modified: head/multimedia/mythtv/Makefile
==============================================================================
--- head/multimedia/mythtv/Makefile Tue Dec 29 12:56:24 2020 (r559577)
+++ head/multimedia/mythtv/Makefile Tue Dec 29 13:17:29 2020 (r559578)
@@ -13,7 +13,7 @@ COMMENT?= Homebrew PVR project
LICENSE= GPLv2+
LICENSE_FILE= ${WRKSRC}/COPYING
-ONLY_FOR_ARCHS= amd64 i386
+ONLY_FOR_ARCHS= amd64 i386 powerpc64
.if ${/usr/bin/ld:L:tA} == /usr/bin/ld.lld
BROKEN_i386= ld: error: can't create dynamic relocation R_386_32 against local symbol in readonly segment
.endif
@@ -37,8 +37,8 @@ LIB_DEPENDS= liblzo2.so:archivers/lzo2 \
BUILD_DEPENDS= yasm:devel/yasm \
${LOCALBASE}/include/linux/input.h:devel/evdev-proto
-USES= gmake gl iconv libtool pkgconfig pathfix qmake:no_env qt:5 ssl \
- xorg
+USES= compiler:c++11-lang gmake gl iconv libtool pkgconfig pathfix \
+ qmake:no_env qt:5 ssl xorg
USE_GITHUB= yes
GH_ACCOUNT= MythTV
USE_GL= gl
Added: head/multimedia/mythtv/files/patch-external_FFmpeg_libswscale_ppc_swscale__altivec.c
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/multimedia/mythtv/files/patch-external_FFmpeg_libswscale_ppc_swscale__altivec.c Tue Dec 29 13:17:29 2020 (r559578)
@@ -0,0 +1,55 @@
+--- external/FFmpeg/libswscale/ppc/swscale_altivec.c.orig 2019-08-11 20:06:32 UTC
++++ external/FFmpeg/libswscale/ppc/swscale_altivec.c
+@@ -153,13 +153,13 @@ static void yuv2plane1_float_altivec(const int32_t *sr
+ const int add = (1 << (shift - 1));
+ const int clip = (1 << 16) - 1;
+ const float fmult = 1.0f / 65535.0f;
+- const vector uint32_t vadd = (vector uint32_t) {add, add, add, add};
+- const vector uint32_t vshift = (vector uint32_t) vec_splat_u32(shift);
+- const vector uint32_t vlargest = (vector uint32_t) {clip, clip, clip, clip};
+- const vector float vmul = (vector float) {fmult, fmult, fmult, fmult};
+- const vector float vzero = (vector float) {0, 0, 0, 0};
+- vector uint32_t v;
+- vector float vd;
++ const vec_u32 vadd = (vec_u32) {add, add, add, add};
++ const vec_u32 vshift = (vec_u32) vec_splat_u32(shift);
++ const vec_u32 vlargest = (vec_u32) {clip, clip, clip, clip};
++ const vec_f vmul = (vec_f) {fmult, fmult, fmult, fmult};
++ const vec_f vzero = (vec_f) {0, 0, 0, 0};
++ vec_u32 v;
++ vec_f vd;
+ int i;
+
+ yuv2plane1_float_u(src, dest, dst_u, 0);
+@@ -186,14 +186,14 @@ static void yuv2plane1_float_bswap_altivec(const int32
+ const int add = (1 << (shift - 1));
+ const int clip = (1 << 16) - 1;
+ const float fmult = 1.0f / 65535.0f;
+- const vector uint32_t vadd = (vector uint32_t) {add, add, add, add};
+- const vector uint32_t vshift = (vector uint32_t) vec_splat_u32(shift);
+- const vector uint32_t vlargest = (vector uint32_t) {clip, clip, clip, clip};
++ const vec_u32 vadd = (vec_u32) {add, add, add, add};
++ const vec_u32 vshift = (vec_u32) vec_splat_u32(shift);
++ const vec_u32 vlargest = (vec_u32) {clip, clip, clip, clip};
+ const vector float vmul = (vector float) {fmult, fmult, fmult, fmult};
+ const vector float vzero = (vector float) {0, 0, 0, 0};
+- const vector uint32_t vswapbig = (vector uint32_t) {16, 16, 16, 16};
+- const vector uint16_t vswapsmall = vec_splat_u16(8);
+- vector uint32_t v;
++ const vec_u32 vswapbig = (vec_u32) {16, 16, 16, 16};
++ const vec_u16 vswapsmall = vec_splat_u16(8);
++ vec_u32 v;
+ vector float vd;
+ int i;
+
+@@ -208,8 +208,8 @@ static void yuv2plane1_float_bswap_altivec(const int32
+ vd = vec_ctf(v, 0);
+ vd = vec_madd(vd, vmul, vzero);
+
+- vd = (vector float) vec_rl((vector uint32_t) vd, vswapbig);
+- vd = (vector float) vec_rl((vector uint16_t) vd, vswapsmall);
++ vd = (vector float) vec_rl((vec_u32) vd, vswapbig);
++ vd = (vector float) vec_rl((vec_u16) vd, vswapsmall);
+
+ vec_st(vd, 0, (float *) &dest[i]);
+ }
More information about the svn-ports-head
mailing list