Removes tiled-yuv in libva-f4l2-request for aarch64 systems rasing an error

no-tiled.patch

 src/Makefile.am |   2 -
 src/image.c     |  15 +----
 src/meson.build |   2 -
 src/tiled_yuv.S | 185 --------------------------------------------------------
 src/tiled_yuv.h |  30 ---------
 5 files changed, 3 insertions(+), 231 deletions(-)

diff --git a/src/Makefile.am b/src/Makefile.am
index 6448884..9615ded 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -42,8 +42,6 @@ v4l2_request_drv_video_la_SOURCES = request.c \
 	image.h \
 	utils.c \
 	utils.h \
-	tiled_yuv.S \
-	tiled_yuv.h \
 	video.c \
 	video.h \
 	media.c \
diff --git a/src/image.c b/src/image.c
index fa8b0ea..ac86877 100644
--- a/src/image.c
+++ b/src/image.c
@@ -33,7 +33,6 @@
 #include <assert.h>
 #include <string.h>
 
-#include "tiled_yuv.h"
 #include "utils.h"
 #include "v4l2.h"
 
@@ -155,17 +154,9 @@ static VAStatus copy_surface_to_image (struct request_data *driver_data,
 		return VA_STATUS_ERROR_INVALID_BUFFER;
 
 	for (i = 0; i < surface_object->destination_planes_count; i++) {
-		if (!video_format_is_linear(driver_data->video_format))
-			tiled_to_planar(surface_object->destination_data[i],
-					buffer_object->data + image->offsets[i],
-					image->pitches[i], image->width,
-					i == 0 ? image->height :
-						 image->height / 2);
-		else {
-			memcpy(buffer_object->data + image->offsets[i],
-			       surface_object->destination_data[i],
-			       surface_object->destination_sizes[i]);
-		}
+		memcpy(buffer_object->data + image->offsets[i],
+			surface_object->destination_data[i],
+			surface_object->destination_sizes[i]);
 	}
 
 	return VA_STATUS_SUCCESS;
diff --git a/src/meson.build b/src/meson.build
index d73abb1..1c7cac8 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -38,7 +38,6 @@ sources = [
 	'subpicture.c',
 	'image.c',
 	'utils.c',
-	'tiled_yuv.S',
 	'video.c',
 	'media.c',
 	'v4l2.c',
@@ -58,7 +57,6 @@ headers = [
 	'subpicture.h',
 	'image.h',
 	'utils.h',
-	'tiled_yuv.h',
 	'video.h',
 	'media.h',
 	'v4l2.h',
diff --git a/src/tiled_yuv.S b/src/tiled_yuv.S
deleted file mode 100644
index c6fa833..0000000
--- a/src/tiled_yuv.S
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
- * Copyright (C) 2014 Jens Kuske <[email protected]>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- */
-
-/*
- * The Sunxi Video Engine outputs buffers in a specific format similar to NV12
- * but with "tiles" of size 32x32. This code converts the data from this tiled
- * format to two NV12 planes.
- */
-
-#if defined(__linux__) && defined(__ELF__)
-.section .note.GNU-stack,"",%progbits /* mark stack as non-executable */
-#endif
-
-#ifndef __aarch64__
-
-.text
-.syntax unified
-.arch armv7-a
-.fpu neon
-.thumb
-
-.macro thumb_function fname
-	.global \fname
-#ifdef __ELF__
-	.hidden \fname
-	.type \fname, %function
-#endif
-	.thumb_func
-\fname:
-.endm
-
-.macro end_function fname
-#ifdef __ELF__
-	.size \fname, .-\fname
-#endif
-.endm
-
-SRC	.req r0
-DST	.req r1
-PITCH	.req r2
-CNT	.req r3
-TLINE	.req r4
-HEIGHT	.req r5
-REST	.req r6
-NTILES	.req r7
-TMPSRC	.req r8
-DST2	.req r9
-TSIZE	.req r12
-NEXTLIN	.req lr
-
-thumb_function tiled_to_planar
-	push	{r4, r5, r6, r7, r8, lr}
-	ldr	HEIGHT, [sp, #24]
-	add	NEXTLIN, r3, #31
-	lsrs	NTILES, r3, #5
-	bic	NEXTLIN, NEXTLIN, #31
-	and	REST, r3, #31
-	lsl	NEXTLIN, NEXTLIN, #5
-	subs	PITCH, r2, r3
-	movs	TLINE, #32
-	rsb	NEXTLIN, NEXTLIN, #32
-	mov	TSIZE, #1024
-
-	/* y loop */
-1:	cbz	NTILES, 3f
-	mov	CNT, NTILES
-
-	/* x loop complete tiles */
-2:	pld	[SRC, TSIZE]
-	vld1.8	{d0 - d3}, [SRC :256], TSIZE
-	subs	CNT, #1
-	vst1.8	{d0 - d3}, [DST]!
-	bne	2b
-
-3:	cbnz	REST, 4f
-
-	/* fix up dest pointer if pitch != width */
-7:	add	DST, PITCH
-
-	/* fix up src pointer at end of line */
-	subs	TLINE, #1
-	itee	ne
-	addne	SRC, NEXTLIN
-	subeq	SRC, #992
-	moveq	TLINE, #32
-
-	subs	HEIGHT, #1
-	bne	1b
-	pop	{r4, r5, r6, r7, r8, pc}
-
-	/* partly copy last tile of line */
-4:	mov	TMPSRC, SRC
-	tst	REST, #16
-	beq	5f
-	vld1.8	{d0 - d1}, [TMPSRC :128]!
-	vst1.8	{d0 - d1}, [DST]!
-5:	add	SRC, TSIZE
-	ands	CNT, REST, #15
-	beq	7b
-6:	vld1.8	{d0[0]}, [TMPSRC]!
-	subs	CNT, #1
-	vst1.8	{d0[0]}, [DST]!
-	bne	6b
-	b	7b
-end_function tiled_to_planar
-
-thumb_function tiled_deinterleave_to_planar
-	push	{r4, r5, r6, r7, r8, r9, lr}
-	mov     DST2, r2
-	ldr	HEIGHT, [sp, #32]
-	ldr	r4, [sp, #28]
-	add	NEXTLIN, r4, #31
-	lsrs	NTILES, r4, #5
-	bic	NEXTLIN, NEXTLIN, #31
-	ubfx	REST, r4, #1, #4
-	lsl	NEXTLIN, NEXTLIN, #5
-	sub	PITCH, r3, r4, lsr #1
-	movs	TLINE, #32
-	rsb	NEXTLIN, NEXTLIN, #32
-	mov	TSIZE, #1024
-
-	/* y loop */
-1:	cbz	NTILES, 3f
-	mov	CNT, NTILES
-
-	/* x loop complete tiles */
-2:	pld	[SRC, TSIZE]
-	vld2.8	{d0 - d3}, [SRC :256], TSIZE
-	subs	CNT, #1
-	vst1.8	{d0 - d1}, [DST]!
-	vst1.8	{d2 - d3}, [DST2]!
-	bne	2b
-
-3:	cbnz	REST, 4f
-
-	/* fix up dest pointer if pitch != width */
-7:	add	DST, PITCH
-	add	DST2, PITCH
-
-	/* fix up src pointer at end of line */
-	subs	TLINE, #1
-	itee	ne
-	addne	SRC, NEXTLIN
-	subeq	SRC, #992
-	moveq	TLINE, #32
-
-	subs	HEIGHT, #1
-	bne	1b
-	pop	{r4, r5, r6, r7, r8, r9, pc}
-
-	/* partly copy last tile of line */
-4:	mov	TMPSRC, SRC
-	tst	REST, #8
-	beq	5f
-	vld2.8	{d0 - d1}, [TMPSRC :128]!
-	vst1.8	{d0}, [DST]!
-	vst1.8	{d1}, [DST2]!
-5:	add	SRC, TSIZE
-	ands	CNT, REST, #7
-	beq	7b
-6:	vld2.8	{d0[0], d1[0]}, [TMPSRC]!
-	subs	CNT, #1
-	vst1.8	{d0[0]}, [DST]!
-	vst1.8	{d1[0]}, [DST2]!
-	bne	6b
-	b	7b
-end_function tiled_deinterleave_to_planar
-
-#endif
diff --git a/src/tiled_yuv.h b/src/tiled_yuv.h
deleted file mode 100644
index b6da15a..0000000
--- a/src/tiled_yuv.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Copyright (C) 2014 Jens Kuske <[email protected]>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- */
-
-#ifndef _TILED_YUV_H_
-#define _TILED_YUV_H_
-
-void tiled_to_planar(void *src, void *dst, unsigned int dst_pitch,
-		     unsigned int width, unsigned int height);
-
-void tiled_deinterleave_to_planar(void *src, void *dst1, void *dst2,
-				  unsigned int dst_pitch, unsigned int width,
-				  unsigned int height);
-
-#endif