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vc1dec: refactor check with missing parenthesis 

FATE tests updated accordingly, no visual difference.

CC: libav-stable@libav.org
Bug-Id: CID 1087087
tags/n2.5
Vittorio Giovara 11 years ago
parent
2c98dc75f2
commit
28d82b7675
3 changed files with 21 additions and 22 deletions
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  1. +3
    -4
      libavcodec/vc1_mc.c
  2. +4
    -4
      tests/ref/fate/vc1_ilaced_twomv
  3. +14
    -14
      tests/ref/fate/vc1_sa10143

+ 3
- 4
libavcodec/vc1_mc.c View File

@@ -796,10 +796,9 @@ void ff_vc1_interp_mc(VC1Context *v)
my = s->mv[1][0][1];
uvmx = (mx + ((mx & 3) == 3)) >> 1;
uvmy = (my + ((my & 3) == 3)) >> 1;
if (v->field_mode) {
if (v->cur_field_type != v->ref_field_type[1])
my = my - 2 + 4 * v->cur_field_type;
uvmy = uvmy - 2 + 4 * v->cur_field_type;
if (v->field_mode && v->cur_field_type != v->ref_field_type[1]) {
my = my - 2 + 4 * v->cur_field_type;
uvmy = uvmy - 2 + 4 * v->cur_field_type;
}
if (v->fastuvmc) {
uvmx = uvmx + ((uvmx < 0) ? -(uvmx & 1) : (uvmx & 1));


+ 4
- 4
tests/ref/fate/vc1_ilaced_twomv View File

@@ -1,13 +1,13 @@
#tb 0: 1/25
0, 0, 0, 1, 3110400, 0x764f8856
0, 2, 2, 1, 3110400, 0x1dc5592c
0, 3, 3, 1, 3110400, 0x8ee86a47
0, 2, 2, 1, 3110400, 0x3b615b79
0, 3, 3, 1, 3110400, 0x4fbb6f84
0, 4, 4, 1, 3110400, 0xc1ca8532
0, 5, 5, 1, 3110400, 0x53efd0f9
0, 6, 6, 1, 3110400, 0xa9605bc9
0, 7, 7, 1, 3110400, 0xbaa9aede
0, 8, 8, 1, 3110400, 0x7191bcf4
0, 9, 9, 1, 3110400, 0x1d6aff98
0, 8, 8, 1, 3110400, 0x602fbcd5
0, 9, 9, 1, 3110400, 0x93d204b5
0, 10, 10, 1, 3110400, 0x7b047286
0, 11, 11, 1, 3110400, 0xa7cb2f84
0, 12, 12, 1, 3110400, 0xfba20dd1


+ 14
- 14
tests/ref/fate/vc1_sa10143 View File

@@ -1,31 +1,31 @@
#tb 0: 1/25
0, 0, 0, 1, 518400, 0x89407f55
0, 2, 2, 1, 518400, 0x8611849c
0, 2, 2, 1, 518400, 0xaa896afd
0, 3, 3, 1, 518400, 0x0e69ff59
0, 4, 4, 1, 518400, 0xf31adb03
0, 4, 4, 1, 518400, 0x0c30bfa0
0, 5, 5, 1, 518400, 0x1a5b6a69
0, 6, 6, 1, 518400, 0x6ae6232e
0, 6, 6, 1, 518400, 0x23470858
0, 7, 7, 1, 518400, 0x9a4e3c54
0, 8, 8, 1, 518400, 0xe5852b45
0, 8, 8, 1, 518400, 0xad63160b
0, 9, 9, 1, 518400, 0x0fcfeebc
0, 10, 10, 1, 518400, 0x06e22dc3
0, 10, 10, 1, 518400, 0x20b31777
0, 11, 11, 1, 518400, 0x9d79df09
0, 12, 12, 1, 518400, 0xcb2c716f
0, 12, 12, 1, 518400, 0x3e86766f
0, 13, 13, 1, 518400, 0x638a8746
0, 14, 14, 1, 518400, 0xf7032efd
0, 14, 14, 1, 518400, 0x7a6c1a0e
0, 15, 15, 1, 518400, 0x306f6cef
0, 16, 16, 1, 518400, 0xe83d2518
0, 16, 16, 1, 518400, 0x81f81281
0, 17, 17, 1, 518400, 0x49ab5bf5
0, 18, 18, 1, 518400, 0x6b336b6f
0, 18, 18, 1, 518400, 0x8f316e44
0, 19, 19, 1, 518400, 0x95ae00c9
0, 20, 20, 1, 518400, 0x68ddb64f
0, 20, 20, 1, 518400, 0xf71bb7f5
0, 21, 21, 1, 518400, 0x5205ea68
0, 22, 22, 1, 518400, 0xb088e617
0, 22, 22, 1, 518400, 0x74a1d8b9
0, 23, 23, 1, 518400, 0xa3217616
0, 24, 24, 1, 518400, 0x1723bc53
0, 24, 24, 1, 518400, 0x2b28bbf8
0, 25, 25, 1, 518400, 0xf024872a
0, 26, 26, 1, 518400, 0x2e81a8bb
0, 26, 26, 1, 518400, 0x2fdbaaf3
0, 27, 27, 1, 518400, 0xa3a2418e
0, 28, 28, 1, 518400, 0xb7beffed
0, 28, 28, 1, 518400, 0x55bfe435
0, 29, 29, 1, 518400, 0x50fb6c94
0, 30, 30, 1, 518400, 0x5584bb40

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