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bilinearpredict_neon: fix type conversion warnings

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make bifilter4_coeff[][] uint8_t, no values exceed this range and
they're loaded with vdup_n_u8().

Change-Id: I921983e9edd828d29820e40ac30a7801dbe0fb4f
This commit is contained in:
James Zern
2014-07-11 00:05:57 -07:00
parent c7b925c3fe
commit 35fadf1d25
1 changed files with 7 additions and 7 deletions
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14
vp8/common/arm/neon/bilinearpredict_neon.c
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@@ -10,7 +10,7 @@
#include <arm_neon.h> #include <arm_neon.h>
static const uint16_t bifilter4_coeff[8][2] = { static const uint8_t bifilter4_coeff[8][2] = {
{128, 0}, {128, 0},
{112, 16}, {112, 16},
{ 96, 32}, { 96, 32},
@@ -64,8 +64,8 @@ void vp8_bilinear_predict4x4_neon(
q1u8 = vcombine_u8(d2u8, d3u8); q1u8 = vcombine_u8(d2u8, d3u8);
q2u8 = vcombine_u8(d4u8, d5u8); q2u8 = vcombine_u8(d4u8, d5u8);
d0u8 = vdup_n_u8((uint8_t)bifilter4_coeff[xoffset][0]); d0u8 = vdup_n_u8(bifilter4_coeff[xoffset][0]);
d1u8 = vdup_n_u8((uint8_t)bifilter4_coeff[xoffset][1]); d1u8 = vdup_n_u8(bifilter4_coeff[xoffset][1]);
q4u64 = vshrq_n_u64(vreinterpretq_u64_u8(q1u8), 8); q4u64 = vshrq_n_u64(vreinterpretq_u64_u8(q1u8), 8);
q5u64 = vshrq_n_u64(vreinterpretq_u64_u8(q2u8), 8); q5u64 = vshrq_n_u64(vreinterpretq_u64_u8(q2u8), 8);
@@ -155,8 +155,8 @@ void vp8_bilinear_predict8x4_neon(
q4u8 = vld1q_u8(src_ptr); src_ptr += src_pixels_per_line; q4u8 = vld1q_u8(src_ptr); src_ptr += src_pixels_per_line;
q5u8 = vld1q_u8(src_ptr); q5u8 = vld1q_u8(src_ptr);
d0u8 = vdup_n_u8((uint8_t)bifilter4_coeff[xoffset][0]); d0u8 = vdup_n_u8(bifilter4_coeff[xoffset][0]);
d1u8 = vdup_n_u8((uint8_t)bifilter4_coeff[xoffset][1]); d1u8 = vdup_n_u8(bifilter4_coeff[xoffset][1]);
q6u16 = vmull_u8(vget_low_u8(q1u8), d0u8); q6u16 = vmull_u8(vget_low_u8(q1u8), d0u8);
q7u16 = vmull_u8(vget_low_u8(q2u8), d0u8); q7u16 = vmull_u8(vget_low_u8(q2u8), d0u8);
@@ -245,8 +245,8 @@ void vp8_bilinear_predict8x8_neon(
q3u8 = vld1q_u8(src_ptr); src_ptr += src_pixels_per_line; q3u8 = vld1q_u8(src_ptr); src_ptr += src_pixels_per_line;
q4u8 = vld1q_u8(src_ptr); src_ptr += src_pixels_per_line; q4u8 = vld1q_u8(src_ptr); src_ptr += src_pixels_per_line;
d0u8 = vdup_n_u8((uint8_t)bifilter4_coeff[xoffset][0]); d0u8 = vdup_n_u8(bifilter4_coeff[xoffset][0]);
d1u8 = vdup_n_u8((uint8_t)bifilter4_coeff[xoffset][1]); d1u8 = vdup_n_u8(bifilter4_coeff[xoffset][1]);
q6u16 = vmull_u8(vget_low_u8(q1u8), d0u8); q6u16 = vmull_u8(vget_low_u8(q1u8), d0u8);
q7u16 = vmull_u8(vget_low_u8(q2u8), d0u8); q7u16 = vmull_u8(vget_low_u8(q2u8), d0u8);