ref: 80d3923a78e0fa85194b58d327d619e63919fbd8
parent: 9602799cd9ecd0529e291f8d1af951bf2fde787b
author: John Koleszar <jkoleszar@google.com>
date: Fri Aug 13 10:50:51 EDT 2010
move segmentation_common to encoder vp8_update_gf_useage_maps() is only used by the encoder. This patch fixes the ability to build in decode-only or encode-only configurations. Change-Id: I3a5211428e539886ba998e09e8abd747ac55c9aa
--- a/vp8/common/segmentation_common.c
+++ /dev/null
@@ -1,64 +1,0 @@
-/*
- * Copyright (c) 2010 The VP8 project authors. All Rights Reserved.
- *
- * Use of this source code is governed by a BSD-style license
- * that can be found in the LICENSE file in the root of the source
- * tree. An additional intellectual property rights grant can be found
- * in the file PATENTS. All contributing project authors may
- * be found in the AUTHORS file in the root of the source tree.
- */
-
-
-#include "segmentation_common.h"
-#include "vpx_mem/vpx_mem.h"
-
-void vp8_update_gf_useage_maps(VP8_COMP *cpi, VP8_COMMON *cm, MACROBLOCK *x)
-{- int mb_row, mb_col;
-
- MODE_INFO *this_mb_mode_info = cm->mi;
-
- x->gf_active_ptr = (signed char *)cpi->gf_active_flags;
-
- if ((cm->frame_type == KEY_FRAME) || (cm->refresh_golden_frame))
- {- // Reset Gf useage monitors
- vpx_memset(cpi->gf_active_flags, 1, (cm->mb_rows * cm->mb_cols));
- cpi->gf_active_count = cm->mb_rows * cm->mb_cols;
- }
- else
- {- // for each macroblock row in image
- for (mb_row = 0; mb_row < cm->mb_rows; mb_row++)
- {- // for each macroblock col in image
- for (mb_col = 0; mb_col < cm->mb_cols; mb_col++)
- {-
- // If using golden then set GF active flag if not already set.
- // If using last frame 0,0 mode then leave flag as it is
- // else if using non 0,0 motion or intra modes then clear flag if it is currently set
- if ((this_mb_mode_info->mbmi.ref_frame == GOLDEN_FRAME) || (this_mb_mode_info->mbmi.ref_frame == ALTREF_FRAME))
- {- if (*(x->gf_active_ptr) == 0)
- {- *(x->gf_active_ptr) = 1;
- cpi->gf_active_count ++;
- }
- }
- else if ((this_mb_mode_info->mbmi.mode != ZEROMV) && *(x->gf_active_ptr))
- {- *(x->gf_active_ptr) = 0;
- cpi->gf_active_count--;
- }
-
- x->gf_active_ptr++; // Step onto next entry
- this_mb_mode_info++; // skip to next mb
-
- }
-
- // this is to account for the border
- this_mb_mode_info++;
- }
- }
-}
--- a/vp8/common/segmentation_common.h
+++ /dev/null
@@ -1,16 +1,0 @@
-/*
- * Copyright (c) 2010 The VP8 project authors. All Rights Reserved.
- *
- * Use of this source code is governed by a BSD-style license
- * that can be found in the LICENSE file in the root of the source
- * tree. An additional intellectual property rights grant can be found
- * in the file PATENTS. All contributing project authors may
- * be found in the AUTHORS file in the root of the source tree.
- */
-
-
-#include "string.h"
-#include "blockd.h"
-#include "onyx_int.h"
-
-extern void vp8_update_gf_useage_maps(VP8_COMP *cpi, VP8_COMMON *cm, MACROBLOCK *x);
--- a/vp8/encoder/encodeframe.c
+++ b/vp8/encoder/encodeframe.c
@@ -17,7 +17,7 @@
#include "extend.h"
#include "entropymode.h"
#include "quant_common.h"
-#include "segmentation_common.h"
+#include "segmentation.h"
#include "setupintrarecon.h"
#include "encodeintra.h"
#include "reconinter.h"
--- a/vp8/encoder/onyx_if.c
+++ b/vp8/encoder/onyx_if.c
@@ -21,7 +21,7 @@
#include "extend.h"
#include "ratectrl.h"
#include "quant_common.h"
-#include "segmentation_common.h"
+#include "segmentation.h"
#include "g_common.h"
#include "vpx_scale/yv12extend.h"
#include "postproc.h"
--- /dev/null
+++ b/vp8/encoder/segmentation.c
@@ -1,0 +1,64 @@
+/*
+ * Copyright (c) 2010 The VP8 project authors. All Rights Reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+
+#include "segmentation.h"
+#include "vpx_mem/vpx_mem.h"
+
+void vp8_update_gf_useage_maps(VP8_COMP *cpi, VP8_COMMON *cm, MACROBLOCK *x)
+{+ int mb_row, mb_col;
+
+ MODE_INFO *this_mb_mode_info = cm->mi;
+
+ x->gf_active_ptr = (signed char *)cpi->gf_active_flags;
+
+ if ((cm->frame_type == KEY_FRAME) || (cm->refresh_golden_frame))
+ {+ // Reset Gf useage monitors
+ vpx_memset(cpi->gf_active_flags, 1, (cm->mb_rows * cm->mb_cols));
+ cpi->gf_active_count = cm->mb_rows * cm->mb_cols;
+ }
+ else
+ {+ // for each macroblock row in image
+ for (mb_row = 0; mb_row < cm->mb_rows; mb_row++)
+ {+ // for each macroblock col in image
+ for (mb_col = 0; mb_col < cm->mb_cols; mb_col++)
+ {+
+ // If using golden then set GF active flag if not already set.
+ // If using last frame 0,0 mode then leave flag as it is
+ // else if using non 0,0 motion or intra modes then clear flag if it is currently set
+ if ((this_mb_mode_info->mbmi.ref_frame == GOLDEN_FRAME) || (this_mb_mode_info->mbmi.ref_frame == ALTREF_FRAME))
+ {+ if (*(x->gf_active_ptr) == 0)
+ {+ *(x->gf_active_ptr) = 1;
+ cpi->gf_active_count ++;
+ }
+ }
+ else if ((this_mb_mode_info->mbmi.mode != ZEROMV) && *(x->gf_active_ptr))
+ {+ *(x->gf_active_ptr) = 0;
+ cpi->gf_active_count--;
+ }
+
+ x->gf_active_ptr++; // Step onto next entry
+ this_mb_mode_info++; // skip to next mb
+
+ }
+
+ // this is to account for the border
+ this_mb_mode_info++;
+ }
+ }
+}
--- /dev/null
+++ b/vp8/encoder/segmentation.h
@@ -1,0 +1,16 @@
+/*
+ * Copyright (c) 2010 The VP8 project authors. All Rights Reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+
+#include "string.h"
+#include "blockd.h"
+#include "onyx_int.h"
+
+extern void vp8_update_gf_useage_maps(VP8_COMP *cpi, VP8_COMMON *cm, MACROBLOCK *x);
--- a/vp8/vp8_common.mk
+++ b/vp8/vp8_common.mk
@@ -27,7 +27,6 @@
CFLAGS+=-I$(SRC_PATH_BARE)/$(VP8_PREFIX)common
-VP8_COMMON_SRCS-yes += common/segmentation_common.c
VP8_COMMON_SRCS-yes += common/alloccommon.c
VP8_COMMON_SRCS-yes += common/blockd.c
VP8_COMMON_SRCS-yes += common/coefupdateprobs.h
@@ -64,7 +63,6 @@
VP8_COMMON_SRCS-yes += common/reconinter.h
VP8_COMMON_SRCS-yes += common/reconintra.h
VP8_COMMON_SRCS-yes += common/reconintra4x4.h
-VP8_COMMON_SRCS-yes += common/segmentation_common.h
VP8_COMMON_SRCS-yes += common/setupintrarecon.h
VP8_COMMON_SRCS-yes += common/subpixel.h
VP8_COMMON_SRCS-yes += common/swapyv12buffer.h
--- a/vp8/vp8cx.mk
+++ b/vp8/vp8cx.mk
@@ -74,6 +74,8 @@
VP8_CX_SRCS-yes += encoder/ratectrl.c
VP8_CX_SRCS-yes += encoder/rdopt.c
VP8_CX_SRCS-yes += encoder/sad_c.c
+VP8_CX_SRCS-yes += encoder/segmentation.c
+VP8_CX_SRCS-yes += encoder/segmentation.h
VP8_CX_SRCS-$(CONFIG_PSNR) += encoder/ssim.c
VP8_CX_SRCS-yes += encoder/tokenize.c
VP8_CX_SRCS-yes += encoder/treewriter.c