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libports: add libyuv support

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Issue #4078
This commit is contained in:
Alexander Boettcher 2021-04-22 14:45:12 +02:00 committed by Norman Feske
parent bf3ad3baff
commit 7b90f8f857
7 changed files with 48 additions and 0 deletions
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1
repos/libports/lib/import/import-libyuv.mk Normal file
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@ -0,0 +1 @@
INC_DIR += $(call select_from_ports,libyuv)/libyuv/include

12
repos/libports/lib/mk/libyuv.inc Normal file
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YUV_DIR = $(call select_from_ports,libyuv)/libyuv
LIBS = libc
INC_DIR += $(YUV_DIR)/include
SRC_CC = $(notdir $(wildcard $(YUV_DIR)/source/*.cc))
CC_CXX_WARN_STRICT = -Wextra -Werror
CC_OPT += -Wno-unused-parameter
vpath %.cc $(YUV_DIR)/source

1
repos/libports/lib/mk/spec/x86_32/libyuv.mk Normal file
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include $(REP_DIR)/lib/mk/libyuv.inc

1
repos/libports/lib/mk/spec/x86_64/libyuv.mk Normal file
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include $(REP_DIR)/lib/mk/libyuv.inc

1
repos/libports/ports/libyuv.hash Normal file
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55b2eba298081feccdcc7400c309842be9c24f93

10
repos/libports/ports/libyuv.port Normal file
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LICENSE := BSD-3-Clause
VERSION := git
DOWNLOADS := libyuv.git
URL(libyuv) := https://chromium.googlesource.com/libyuv/libyuv
DIR(libyuv) := libyuv
REV(libyuv) := 8c8d907d29255ae0630f414e0e09ee9cca8f4bfc
PATCHES := src/lib/libyuv/constraints.patch

22
repos/libports/src/lib/libyuv/constraints.patch Normal file
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Fixes "-O0" or "-O2 -fno-omit-frame-pointer" compiles because of
insufficient number of freely available registers.
+++ libyuv/source/row_gcc.cc
@@ -5116,7 +5116,7 @@ void SplitRGBRow_SSSE3(const uint8_t* src_rgb,
"+r"(dst_r), // %1
"+r"(dst_g), // %2
"+r"(dst_b), // %3
- "+r"(width) // %4
+ "+rm"(width) // %4
: "m"(kShuffleMaskRGBToR0), // %5
"m"(kShuffleMaskRGBToR1), // %6
"m"(kShuffleMaskRGBToR2), // %7
@@ -5212,7 +5212,7 @@ void MergeRGBRow_SSSE3(const uint8_t* src_r,
"+r"(src_g), // %1
"+r"(src_b), // %2
"+r"(dst_rgb), // %3
- "+r"(width) // %4
+ "+rm"(width) // %4
: "m"(kShuffleMaskRToRGB0), // %5
"m"(kShuffleMaskGToRGB0), // %6
"m"(kShuffleMaskBToRGB0), // %7