diff options
| author | Måns Rullgård <mans@mansr.com> | 2009-01-12 20:37:39 +0000 |
|---|---|---|
| committer | Måns Rullgård <mans@mansr.com> | 2009-01-12 20:37:39 +0000 |
| commit | e9497946bb38ebbc44caa3fdb08665e51db814d7 (patch) | |
| tree | 3609c5a44b93c70074c0e580e40b3803c1a4c47e /libavcodec/arm/simple_idct_armv6.S | |
| parent | 7f727ace2ab232a4f84bc88dd517a6c3cdc7fcaa (diff) | |
ARM: simple_idct_armv6.S whitespace cosmetics
Originally committed as revision 16569 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/arm/simple_idct_armv6.S')
| -rw-r--r-- | libavcodec/arm/simple_idct_armv6.S | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/libavcodec/arm/simple_idct_armv6.S b/libavcodec/arm/simple_idct_armv6.S index 0f8e2d0fdb..a276ca42b9 100644 --- a/libavcodec/arm/simple_idct_armv6.S +++ b/libavcodec/arm/simple_idct_armv6.S @@ -60,35 +60,35 @@ w57: .long W57 Output in registers r4--r11 */ .macro idct_row shift - ldr lr, w46 /* lr = W4 | (W6 << 16) */ + ldr lr, w46 /* lr = W4 | (W6 << 16) */ mov r1, #(1<<(\shift-1)) smlad r4, r2, ip, r1 smlsd r7, r2, ip, r1 - ldr ip, w13 /* ip = W1 | (W3 << 16) */ + ldr ip, w13 /* ip = W1 | (W3 << 16) */ ldr r10,w57 /* r10 = W5 | (W7 << 16) */ smlad r5, r2, lr, r1 smlsd r6, r2, lr, r1 - smuad r8, r3, ip /* r8 = B0 = W1*row[1] + W3*row[3] */ - smusdx r11,r3, r10 /* r11 = B3 = W7*row[1] - W5*row[3] */ - ldr lr, [r0, #12] /* lr = row[7,5] */ - pkhtb r2, ip, r10,asr #16 /* r3 = W7 | (W3 << 16) */ - pkhbt r1, ip, r10,lsl #16 /* r1 = W1 | (W5 << 16) */ - smusdx r9, r2, r3 /* r9 = -B1 = W7*row[3] - W3*row[1] */ - smlad r8, lr, r10,r8 /* B0 += W5*row[5] + W7*row[7] */ - smusdx r10,r3, r1 /* r10 = B2 = W5*row[1] - W1*row[3] */ - - ldr r3, w42n /* r3 = -W4 | (-W2 << 16) */ - smlad r10,lr, r2, r10 /* B2 += W7*row[5] + W3*row[7] */ - ldr r2, [r0, #4] /* r2 = row[6,4] */ - smlsdx r11,lr, ip, r11 /* B3 += W3*row[5] - W1*row[7] */ - ldr ip, w46 /* ip = W4 | (W6 << 16) */ - smlad r9, lr, r1, r9 /* B1 -= W1*row[5] + W5*row[7] */ + smuad r8, r3, ip /* r8 = B0 = W1*row[1] + W3*row[3] */ + smusdx r11,r3, r10 /* r11 = B3 = W7*row[1] - W5*row[3] */ + ldr lr, [r0, #12] /* lr = row[7,5] */ + pkhtb r2, ip, r10,asr #16 /* r3 = W7 | (W3 << 16) */ + pkhbt r1, ip, r10,lsl #16 /* r1 = W1 | (W5 << 16) */ + smusdx r9, r2, r3 /* r9 = -B1 = W7*row[3] - W3*row[1] */ + smlad r8, lr, r10,r8 /* B0 += W5*row[5] + W7*row[7] */ + smusdx r10,r3, r1 /* r10 = B2 = W5*row[1] - W1*row[3] */ + + ldr r3, w42n /* r3 = -W4 | (-W2 << 16) */ + smlad r10,lr, r2, r10 /* B2 += W7*row[5] + W3*row[7] */ + ldr r2, [r0, #4] /* r2 = row[6,4] */ + smlsdx r11,lr, ip, r11 /* B3 += W3*row[5] - W1*row[7] */ + ldr ip, w46 /* ip = W4 | (W6 << 16) */ + smlad r9, lr, r1, r9 /* B1 -= W1*row[5] + W5*row[7] */ smlad r5, r2, r3, r5 /* A1 += -W4*row[4] - W2*row[6] */ smlsd r6, r2, r3, r6 /* A2 += -W4*row[4] + W2*row[6] */ - smlad r4, r2, ip, r4 /* A0 += W4*row[4] + W6*row[6] */ - smlsd r7, r2, ip, r7 /* A3 += W4*row[4] - W6*row[6] */ + smlad r4, r2, ip, r4 /* A0 += W4*row[4] + W6*row[6] */ + smlsd r7, r2, ip, r7 /* A3 += W4*row[4] - W6*row[6] */ .endm /* @@ -101,20 +101,20 @@ w57: .long W57 Output in registers r4--r11 */ .macro idct_row4 shift - ldr lr, w46 /* lr = W4 | (W6 << 16) */ + ldr lr, w46 /* lr = W4 | (W6 << 16) */ ldr r10,w57 /* r10 = W5 | (W7 << 16) */ mov r1, #(1<<(\shift-1)) smlad r4, r2, ip, r1 smlsd r7, r2, ip, r1 - ldr ip, w13 /* ip = W1 | (W3 << 16) */ + ldr ip, w13 /* ip = W1 | (W3 << 16) */ smlad r5, r2, lr, r1 smlsd r6, r2, lr, r1 - smusdx r11,r3, r10 /* r11 = B3 = W7*row[1] - W5*row[3] */ - smuad r8, r3, ip /* r8 = B0 = W1*row[1] + W3*row[3] */ - pkhtb r2, ip, r10,asr #16 /* r3 = W7 | (W3 << 16) */ - pkhbt r1, ip, r10,lsl #16 /* r1 = W1 | (W5 << 16) */ - smusdx r9, r2, r3 /* r9 = -B1 = W7*row[3] - W3*row[1] */ - smusdx r10,r3, r1 /* r10 = B2 = W5*row[1] - W1*row[3] */ + smusdx r11,r3, r10 /* r11 = B3 = W7*row[1] - W5*row[3] */ + smuad r8, r3, ip /* r8 = B0 = W1*row[1] + W3*row[3] */ + pkhtb r2, ip, r10,asr #16 /* r3 = W7 | (W3 << 16) */ + pkhbt r1, ip, r10,lsl #16 /* r1 = W1 | (W5 << 16) */ + smusdx r9, r2, r3 /* r9 = -B1 = W7*row[3] - W3*row[1] */ + smusdx r10,r3, r1 /* r10 = B2 = W5*row[1] - W1*row[3] */ .endm /* |