From 25841dfe806a13de526ae09c11149ab1f83555a8 Mon Sep 17 00:00:00 2001 From: Diego Biurrun Date: Tue, 29 Jan 2013 22:13:55 +0100 Subject: Use ptrdiff_t instead of int for {avg, put}_pixels line_size parameter. This avoids SIMD-optimized functions having to sign-extend their line size argument manually to be able to do pointer arithmetic. --- libavcodec/sparc/dsputil_vis.c | 56 +++++++++++++++++++++--------------------- 1 file changed, 28 insertions(+), 28 deletions(-) (limited to 'libavcodec/sparc') diff --git a/libavcodec/sparc/dsputil_vis.c b/libavcodec/sparc/dsputil_vis.c index 0822a5816b..1381d09c15 100644 --- a/libavcodec/sparc/dsputil_vis.c +++ b/libavcodec/sparc/dsputil_vis.c @@ -120,7 +120,7 @@ DECLARE_ALIGNED(8, static const int16_t, constants256_1024)[] = #define TMP32 58 static void MC_put_o_16_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { ref = vis_alignaddr(ref); do { /* 5 cycles */ @@ -141,7 +141,7 @@ static void MC_put_o_16_vis (uint8_t * dest, const uint8_t * ref, } static void MC_put_o_8_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { ref = vis_alignaddr(ref); do { /* 4 cycles */ @@ -160,7 +160,7 @@ static void MC_put_o_8_vis (uint8_t * dest, const uint8_t * ref, static void MC_avg_o_16_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { int stride_8 = stride + 8; @@ -320,7 +320,7 @@ static void MC_avg_o_16_vis (uint8_t * dest, const uint8_t * ref, } static void MC_avg_o_8_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { ref = vis_alignaddr(ref); @@ -412,7 +412,7 @@ static void MC_avg_o_8_vis (uint8_t * dest, const uint8_t * ref, } static void MC_put_x_16_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { unsigned long off = (unsigned long) ref & 0x7; unsigned long off_plus_1 = off + 1; @@ -604,7 +604,7 @@ static void MC_put_x_16_vis (uint8_t * dest, const uint8_t * ref, } static void MC_put_x_8_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { unsigned long off = (unsigned long) ref & 0x7; unsigned long off_plus_1 = off + 1; @@ -727,7 +727,7 @@ static void MC_put_x_8_vis (uint8_t * dest, const uint8_t * ref, } static void MC_avg_x_16_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { unsigned long off = (unsigned long) ref & 0x7; unsigned long off_plus_1 = off + 1; @@ -817,7 +817,7 @@ static void MC_avg_x_16_vis (uint8_t * dest, const uint8_t * ref, } static void MC_avg_x_8_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { unsigned long off = (unsigned long) ref & 0x7; unsigned long off_plus_1 = off + 1; @@ -982,7 +982,7 @@ static void MC_avg_x_8_vis (uint8_t * dest, const uint8_t * ref, } static void MC_put_y_16_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { ref = vis_alignaddr(ref); vis_ld64(ref[0], TMP0); @@ -1136,7 +1136,7 @@ static void MC_put_y_16_vis (uint8_t * dest, const uint8_t * ref, } static void MC_put_y_8_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { ref = vis_alignaddr(ref); vis_ld64(ref[0], TMP0); @@ -1226,7 +1226,7 @@ static void MC_put_y_8_vis (uint8_t * dest, const uint8_t * ref, } static void MC_avg_y_16_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { int stride_8 = stride + 8; int stride_16 = stride + 16; @@ -1354,7 +1354,7 @@ static void MC_avg_y_16_vis (uint8_t * dest, const uint8_t * ref, } static void MC_avg_y_8_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { int stride_8 = stride + 8; @@ -1433,7 +1433,7 @@ static void MC_avg_y_8_vis (uint8_t * dest, const uint8_t * ref, } static void MC_put_xy_16_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { unsigned long off = (unsigned long) ref & 0x7; unsigned long off_plus_1 = off + 1; @@ -1597,7 +1597,7 @@ static void MC_put_xy_16_vis (uint8_t * dest, const uint8_t * ref, } static void MC_put_xy_8_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { unsigned long off = (unsigned long) ref & 0x7; unsigned long off_plus_1 = off + 1; @@ -1701,7 +1701,7 @@ static void MC_put_xy_8_vis (uint8_t * dest, const uint8_t * ref, } static void MC_avg_xy_16_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { unsigned long off = (unsigned long) ref & 0x7; unsigned long off_plus_1 = off + 1; @@ -1897,7 +1897,7 @@ static void MC_avg_xy_16_vis (uint8_t * dest, const uint8_t * ref, } static void MC_avg_xy_8_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { unsigned long off = (unsigned long) ref & 0x7; unsigned long off_plus_1 = off + 1; @@ -2040,7 +2040,7 @@ static void MC_avg_xy_8_vis (uint8_t * dest, const uint8_t * ref, */ static void MC_put_no_round_o_16_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { ref = vis_alignaddr(ref); do { /* 5 cycles */ @@ -2061,7 +2061,7 @@ static void MC_put_no_round_o_16_vis (uint8_t * dest, const uint8_t * ref, } static void MC_put_no_round_o_8_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { ref = vis_alignaddr(ref); do { /* 4 cycles */ @@ -2080,7 +2080,7 @@ static void MC_put_no_round_o_8_vis (uint8_t * dest, const uint8_t * ref, static void MC_avg_no_round_o_16_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { int stride_8 = stride + 8; @@ -2240,7 +2240,7 @@ static void MC_avg_no_round_o_16_vis (uint8_t * dest, const uint8_t * ref, } static void MC_put_no_round_x_16_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { unsigned long off = (unsigned long) ref & 0x7; unsigned long off_plus_1 = off + 1; @@ -2432,7 +2432,7 @@ static void MC_put_no_round_x_16_vis (uint8_t * dest, const uint8_t * ref, } static void MC_put_no_round_x_8_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { unsigned long off = (unsigned long) ref & 0x7; unsigned long off_plus_1 = off + 1; @@ -2555,7 +2555,7 @@ static void MC_put_no_round_x_8_vis (uint8_t * dest, const uint8_t * ref, } static void MC_avg_no_round_x_16_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { unsigned long off = (unsigned long) ref & 0x7; unsigned long off_plus_1 = off + 1; @@ -2645,7 +2645,7 @@ static void MC_avg_no_round_x_16_vis (uint8_t * dest, const uint8_t * ref, } static void MC_put_no_round_y_16_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { ref = vis_alignaddr(ref); vis_ld64(ref[0], TMP0); @@ -2799,7 +2799,7 @@ static void MC_put_no_round_y_16_vis (uint8_t * dest, const uint8_t * ref, } static void MC_put_no_round_y_8_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { ref = vis_alignaddr(ref); vis_ld64(ref[0], TMP0); @@ -2889,7 +2889,7 @@ static void MC_put_no_round_y_8_vis (uint8_t * dest, const uint8_t * ref, } static void MC_avg_no_round_y_16_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { int stride_8 = stride + 8; int stride_16 = stride + 16; @@ -3017,7 +3017,7 @@ static void MC_avg_no_round_y_16_vis (uint8_t * dest, const uint8_t * ref, } static void MC_put_no_round_xy_16_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { unsigned long off = (unsigned long) ref & 0x7; unsigned long off_plus_1 = off + 1; @@ -3181,7 +3181,7 @@ static void MC_put_no_round_xy_16_vis (uint8_t * dest, const uint8_t * ref, } static void MC_put_no_round_xy_8_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { unsigned long off = (unsigned long) ref & 0x7; unsigned long off_plus_1 = off + 1; @@ -3285,7 +3285,7 @@ static void MC_put_no_round_xy_8_vis (uint8_t * dest, const uint8_t * ref, } static void MC_avg_no_round_xy_16_vis (uint8_t * dest, const uint8_t * ref, - const int stride, int height) + const ptrdiff_t line_size, int height) { unsigned long off = (unsigned long) ref & 0x7; unsigned long off_plus_1 = off + 1; -- cgit v1.2.3