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| author | xufuji456 <839789740@qq.com> | 2023-02-24 20:31:29 +0800 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2023-02-28 13:29:25 +0200 |
| commit | 05438db02437e241a418e266a354bf4e7be7ac59 (patch) | |
| tree | 33c35b7c340c519f15d335e06ffd24e032153f6b | |
| parent | 4b4de07721ed734fea7ec1058ccdc4cc11f3d2da (diff) | |
| download | ffmpeg-05438db02437e241a418e266a354bf4e7be7ac59.tar.gz | |
libavcodec/hevc: reuse scale_store on idct32x32_neon
Signed-off-by: Martin Storsjö <martin@martin.st>
| -rw-r--r-- | libavcodec/arm/hevcdsp_idct_neon.S | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/libavcodec/arm/hevcdsp_idct_neon.S b/libavcodec/arm/hevcdsp_idct_neon.S index 75795e6a6a..41ca3b83a8 100644 --- a/libavcodec/arm/hevcdsp_idct_neon.S +++ b/libavcodec/arm/hevcdsp_idct_neon.S @@ -876,28 +876,14 @@ function func_tr_32x4_\name movrel r9, trans + 32 vld1.s16 {q0}, [r9, :128]! vld1.s16 {q1}, [r9, :128] - - bl tr_block1 - add r4, sp, #2048 - vld1.s16 {q14-q15}, [r4, :128]! - butterfly32 q14, q10, q15, q11 - scale32 d22, d23, d20, d21, q1, q14, q10, q15, \shift - - vld1.s16 {q14-q15}, [r4, :128]! - butterfly32 q14, q12, q15, q13 - scale32 d2, d3, d28, d29, q1, q14, q12, q15, \shift - transpose8_4x4 d22, d20, d2, d28 - transpose8_4x4 d29, d3, d21, d23 + bl tr_block1 mov r1, r11 mov r2, #64 mov r8, #-64 add r3, r11, #(56 + 3 * 64) - store16 d22, d23, d20, d21, d2, d3, d28, d29, r8 - - @ reload multiplication coefficiens to q1 - vld1.s16 {q1}, [r9, :128] + scale_store \shift bl tr_block2 add r1, r11, #8 |