diff options
Diffstat (limited to 'media-libs/libaom/files/libaom-1.0.0-update-vsx-ppc.patch')
| -rw-r--r-- | media-libs/libaom/files/libaom-1.0.0-update-vsx-ppc.patch | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/media-libs/libaom/files/libaom-1.0.0-update-vsx-ppc.patch b/media-libs/libaom/files/libaom-1.0.0-update-vsx-ppc.patch deleted file mode 100644 index 7293c1a75e3a..000000000000 --- a/media-libs/libaom/files/libaom-1.0.0-update-vsx-ppc.patch +++ /dev/null @@ -1,126 +0,0 @@ -From 2f8587a8b30cb2e4b45df36c6c8461a440a77336 Mon Sep 17 00:00:00 2001 -From: Luca Barbato <lu_zero@gentoo.org> -Date: Sat, 23 Jun 2018 02:47:16 -0500 -Subject: [PATCH] Update the VSX support - -The CFL function signature takes a source and destination pointer. -Also make the typedef compatible with clang. - -Change-Id: Ia633d10141ac0fd10af0a40b9878d18293463fb8 ---- - av1/common/ppc/cfl_ppc.c | 85 ++++++++++++++++++++-------------------- - 1 file changed, 42 insertions(+), 43 deletions(-) - -diff --git a/av1/common/ppc/cfl_ppc.c b/av1/common/ppc/cfl_ppc.c -index 58933a7b3..026a07809 100644 ---- a/av1/common/ppc/cfl_ppc.c -+++ b/av1/common/ppc/cfl_ppc.c -@@ -24,19 +24,21 @@ - #define CFL_LINE_2 128 - #define CFL_LINE_3 192 - --typedef vector int8_t int8x16_t; --typedef vector uint8_t uint8x16_t; --typedef vector int16_t int16x8_t; --typedef vector uint16_t uint16x8_t; --typedef vector int32_t int32x4_t; --typedef vector uint32_t uint32x4_t; --typedef vector uint64_t uint64x2_t; -+typedef vector signed char int8x16_t; // NOLINT(runtime/int) -+typedef vector unsigned char uint8x16_t; // NOLINT(runtime/int) -+typedef vector signed short int16x8_t; // NOLINT(runtime/int) -+typedef vector unsigned short uint16x8_t; // NOLINT(runtime/int) -+typedef vector signed int int32x4_t; // NOLINT(runtime/int) -+typedef vector unsigned int uint32x4_t; // NOLINT(runtime/int) -+typedef vector unsigned long long uint64x2_t; // NOLINT(runtime/int) - --static INLINE void subtract_average_vsx(int16_t *pred_buf, int width, -- int height, int round_offset, -+static INLINE void subtract_average_vsx(const uint16_t *src_ptr, int16_t *dst, -+ int width, int height, int round_offset, - int num_pel_log2) { -- const int16_t *end = pred_buf + height * CFL_BUF_LINE; -- const int16_t *sum_buf = pred_buf; -+ // int16_t *dst = dst_ptr; -+ const int16_t *dst_end = dst + height * CFL_BUF_LINE; -+ const int16_t *sum_buf = (const int16_t *)src_ptr; -+ const int16_t *end = sum_buf + height * CFL_BUF_LINE; - const uint32x4_t div_shift = vec_splats((uint32_t)num_pel_log2); - const uint8x16_t mask_64 = { 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07 }; -@@ -71,43 +73,40 @@ static INLINE void subtract_average_vsx(int16_t *pred_buf, int width, - const int32x4_t avg = vec_sr(sum_32x4, div_shift); - const int16x8_t vec_avg = vec_pack(avg, avg); - do { -- vec_vsx_st(vec_sub(vec_vsx_ld(OFF_0, pred_buf), vec_avg), OFF_0, pred_buf); -- vec_vsx_st(vec_sub(vec_vsx_ld(OFF_0 + CFL_LINE_1, pred_buf), vec_avg), -- OFF_0 + CFL_BUF_LINE_BYTES, pred_buf); -- vec_vsx_st(vec_sub(vec_vsx_ld(OFF_0 + CFL_LINE_2, pred_buf), vec_avg), -- OFF_0 + CFL_LINE_2, pred_buf); -- vec_vsx_st(vec_sub(vec_vsx_ld(OFF_0 + CFL_LINE_3, pred_buf), vec_avg), -- OFF_0 + CFL_LINE_3, pred_buf); -+ vec_vsx_st(vec_sub(vec_vsx_ld(OFF_0, dst), vec_avg), OFF_0, dst); -+ vec_vsx_st(vec_sub(vec_vsx_ld(OFF_0 + CFL_LINE_1, dst), vec_avg), -+ OFF_0 + CFL_BUF_LINE_BYTES, dst); -+ vec_vsx_st(vec_sub(vec_vsx_ld(OFF_0 + CFL_LINE_2, dst), vec_avg), -+ OFF_0 + CFL_LINE_2, dst); -+ vec_vsx_st(vec_sub(vec_vsx_ld(OFF_0 + CFL_LINE_3, dst), vec_avg), -+ OFF_0 + CFL_LINE_3, dst); - if (width >= 16) { -- vec_vsx_st(vec_sub(vec_vsx_ld(OFF_1, pred_buf), vec_avg), OFF_1, -- pred_buf); -- vec_vsx_st(vec_sub(vec_vsx_ld(OFF_1 + CFL_LINE_1, pred_buf), vec_avg), -- OFF_1 + CFL_LINE_1, pred_buf); -- vec_vsx_st(vec_sub(vec_vsx_ld(OFF_1 + CFL_LINE_2, pred_buf), vec_avg), -- OFF_1 + CFL_LINE_2, pred_buf); -- vec_vsx_st(vec_sub(vec_vsx_ld(OFF_1 + CFL_LINE_3, pred_buf), vec_avg), -- OFF_1 + CFL_LINE_3, pred_buf); -+ vec_vsx_st(vec_sub(vec_vsx_ld(OFF_1, dst), vec_avg), OFF_1, dst); -+ vec_vsx_st(vec_sub(vec_vsx_ld(OFF_1 + CFL_LINE_1, dst), vec_avg), -+ OFF_1 + CFL_LINE_1, dst); -+ vec_vsx_st(vec_sub(vec_vsx_ld(OFF_1 + CFL_LINE_2, dst), vec_avg), -+ OFF_1 + CFL_LINE_2, dst); -+ vec_vsx_st(vec_sub(vec_vsx_ld(OFF_1 + CFL_LINE_3, dst), vec_avg), -+ OFF_1 + CFL_LINE_3, dst); - } - if (width == 32) { -- vec_vsx_st(vec_sub(vec_vsx_ld(OFF_2, pred_buf), vec_avg), OFF_2, -- pred_buf); -- vec_vsx_st(vec_sub(vec_vsx_ld(OFF_2 + CFL_LINE_1, pred_buf), vec_avg), -- OFF_2 + CFL_LINE_1, pred_buf); -- vec_vsx_st(vec_sub(vec_vsx_ld(OFF_2 + CFL_LINE_2, pred_buf), vec_avg), -- OFF_2 + CFL_LINE_2, pred_buf); -- vec_vsx_st(vec_sub(vec_vsx_ld(OFF_2 + CFL_LINE_3, pred_buf), vec_avg), -- OFF_2 + CFL_LINE_3, pred_buf); -+ vec_vsx_st(vec_sub(vec_vsx_ld(OFF_2, dst), vec_avg), OFF_2, dst); -+ vec_vsx_st(vec_sub(vec_vsx_ld(OFF_2 + CFL_LINE_1, dst), vec_avg), -+ OFF_2 + CFL_LINE_1, dst); -+ vec_vsx_st(vec_sub(vec_vsx_ld(OFF_2 + CFL_LINE_2, dst), vec_avg), -+ OFF_2 + CFL_LINE_2, dst); -+ vec_vsx_st(vec_sub(vec_vsx_ld(OFF_2 + CFL_LINE_3, dst), vec_avg), -+ OFF_2 + CFL_LINE_3, dst); - -- vec_vsx_st(vec_sub(vec_vsx_ld(OFF_3, pred_buf), vec_avg), OFF_3, -- pred_buf); -- vec_vsx_st(vec_sub(vec_vsx_ld(OFF_3 + CFL_LINE_1, pred_buf), vec_avg), -- OFF_3 + CFL_LINE_1, pred_buf); -- vec_vsx_st(vec_sub(vec_vsx_ld(OFF_3 + CFL_LINE_2, pred_buf), vec_avg), -- OFF_3 + CFL_LINE_2, pred_buf); -- vec_vsx_st(vec_sub(vec_vsx_ld(OFF_3 + CFL_LINE_3, pred_buf), vec_avg), -- OFF_3 + CFL_LINE_3, pred_buf); -+ vec_vsx_st(vec_sub(vec_vsx_ld(OFF_3, dst), vec_avg), OFF_3, dst); -+ vec_vsx_st(vec_sub(vec_vsx_ld(OFF_3 + CFL_LINE_1, dst), vec_avg), -+ OFF_3 + CFL_LINE_1, dst); -+ vec_vsx_st(vec_sub(vec_vsx_ld(OFF_3 + CFL_LINE_2, dst), vec_avg), -+ OFF_3 + CFL_LINE_2, dst); -+ vec_vsx_st(vec_sub(vec_vsx_ld(OFF_3 + CFL_LINE_3, dst), vec_avg), -+ OFF_3 + CFL_LINE_3, dst); - } -- } while ((pred_buf += CFL_BUF_LINE * 4) < end); -+ } while ((dst += CFL_BUF_LINE * 4) < dst_end); - } - - // Declare wrappers for VSX sizes --- -2.22.0 - |