Move ARM NEON optimizations to arm_neon/

[vlc] / modules / video_chroma / i420_yuyv_neon.S

diff --git a/modules/video_chroma/i420_yuyv_neon.S b/modules/video_chroma/i420_yuyv_neon.S
deleted file mode 100644 (file)
index 995cf62..0000000
--- a/modules/video_chroma/i420_yuyv_neon.S
+++ /dev/null
@@ -1,108 +0,0 @@
- @*****************************************************************************
- @ i420_yuyv_neon.S : ARM NEONv1 I420 to YUYV chroma conversion
- @*****************************************************************************
- @ Copyright (C) 2009 Rémi Denis-Courmont
- @
- @ This program is free software; you can redistribute it and/or modify
- @ it under the terms of the GNU General Public License as published by
- @ the Free Software Foundation; either version 2 of the License, or
- @ (at your option) any later version.
- @
- @ This program is distributed in the hope that it will be useful,
- @ but WITHOUT ANY WARRANTY; without even the implied warranty of
- @ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- @ GNU General Public License for more details.
- @
- @ You should have received a copy of the GNU General Public License
- @ along with this program; if not, write to the Free Software Foundation,
- @ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- @****************************************************************************/
-
-       .fpu neon
-       .text
-
-#define O1     r0
-#define        O2      r1
-#define        PITCH   r2
-#define        HEIGHT  r3
-#define        Y1      r4
-#define        Y2      r5
-#define        U       r6
-#define        V       r7
-#define        END_O1  r12
-
-       .align
-       .global i420_yuyv_neon
-       .type   i420_yuyv_neon, %function
-i420_yuyv_neon:
-       push            {r4-r7, lr}
-       ldmia           r1,     {Y1, U, V}
-       add             O2,     O1,     PITCH, lsl #1
-       add             Y2,     Y1,     PITCH
-1:
-       mov             END_O1, O2
-       pld             [Y2]
-2:
-       pld             [U, #64]
-       vld1.u8         {d2},           [U,:64]!
-       pld             [V, #64]
-       vld1.u8         {d3},           [V,:64]!
-       pld             [Y1, #64]
-       vzip.u8         d2,     d3
-       vld1.u8         {q0},           [Y1,:128]!
-       pld             [Y2, #64]
-       vmov            q3,     q1
-       vzip.u8         q0,     q1
-       vld1.u8         {q2},           [Y2,:128]!
-       vzip.u8         q2,     q3
-       vst1.u8         {q0-q1},        [O1,:128]!
-       vst1.u8         {q2-q3},        [O2,:128]!
-
-       cmp             O1,     END_O1
-       bne             2b
-
-       sub             HEIGHT, #2
-       mov             O1,     O2
-       add             O2,     PITCH,  lsl #1
-       mov             Y1,     Y2
-       add             Y2,     PITCH
-
-       cmp             HEIGHT, #0
-       bne             1b
-
-       pop             {r4-r7, pc}
-
-       .global i420_uyvy_neon
-       .type   i420_uyvy_neon, %function
-i420_uyvy_neon:
-       push            {r4-r7, lr}
-       ldmia           r1,     {Y1, U, V}
-       add             O2,     O1,     PITCH, lsl #1
-       add             Y2,     Y1,     PITCH
-1:
-       mov             END_O1, O2
-2:
-       vld1.u8         {d0},           [U,:64]!
-       vld1.u8         {d1},           [V,:64]!
-       vzip.u8         d0,     d1
-       vld1.u8         {q1},           [Y1,:128]!
-       vmov            q2,     q0
-       vzip.u8         q0,     q1
-       vld1.u8         {q3},           [Y2,:128]!
-       vzip.u8         q2,     q3
-       vst1.u8         {q0-q1},        [O1,:128]!
-       vst1.u8         {q2-q3},        [O2,:128]!
-
-       cmp             O1,     END_O1
-       bne             2b
-
-       sub             HEIGHT, #2
-       mov             O1,     O2
-       add             O2,     PITCH,  lsl #1
-       mov             Y1,     Y2
-       add             Y2,     PITCH
-
-       cmp             HEIGHT, #0
-       bne             1b
-
-       pop             {r4-r7, pc}