Initial WebM release

1 files changed, 91 insertions, 0 deletions

diff --git a/vp8/common/arm/vpx_asm_offsets.c b/vp8/common/arm/vpx_asm_offsets.c
new file mode 100644
index 000000000..68634bf55
--- /dev/null
+++ b/vp8/common/arm/vpx_asm_offsets.c
@@ -0,0 +1,91 @@
+/*
+ *  Copyright (c) 2010 The VP8 project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license and patent
+ *  grant that can be found in the LICENSE file in the root of the source
+ *  tree. All contributing project authors may be found in the AUTHORS
+ *  file in the root of the source tree.
+ */
+
+
+#include "vpx_ports/config.h"
+#include <stddef.h>
+
+#if CONFIG_VP8_ENCODER
+#include "vpx_scale/yv12config.h"
+#endif
+
+#if CONFIG_VP8_DECODER
+#include "onyxd_int.h"
+#endif
+
+#define DEFINE(sym, val) int sym = val;
+
+/*
+#define BLANK() asm volatile("\n->" : : )
+*/
+
+/*
+ * int main(void)
+ * {
+ */
+
+#if CONFIG_VP8_DECODER || CONFIG_VP8_ENCODER
+DEFINE(yv12_buffer_config_y_width,               offsetof(YV12_BUFFER_CONFIG, y_width));
+DEFINE(yv12_buffer_config_y_height,              offsetof(YV12_BUFFER_CONFIG, y_height));
+DEFINE(yv12_buffer_config_y_stride,              offsetof(YV12_BUFFER_CONFIG, y_stride));
+DEFINE(yv12_buffer_config_uv_width,               offsetof(YV12_BUFFER_CONFIG, uv_width));
+DEFINE(yv12_buffer_config_uv_height,              offsetof(YV12_BUFFER_CONFIG, uv_height));
+DEFINE(yv12_buffer_config_uv_stride,              offsetof(YV12_BUFFER_CONFIG, uv_stride));
+DEFINE(yv12_buffer_config_y_buffer,              offsetof(YV12_BUFFER_CONFIG, y_buffer));
+DEFINE(yv12_buffer_config_u_buffer,              offsetof(YV12_BUFFER_CONFIG, u_buffer));
+DEFINE(yv12_buffer_config_v_buffer,              offsetof(YV12_BUFFER_CONFIG, v_buffer));
+DEFINE(yv12_buffer_config_border,               offsetof(YV12_BUFFER_CONFIG, border));
+#endif
+
+#if CONFIG_VP8_DECODER
+DEFINE(mb_diff,                                 offsetof(MACROBLOCKD, diff));
+DEFINE(mb_predictor,                            offsetof(MACROBLOCKD, predictor));
+DEFINE(mb_dst_y_stride,                          offsetof(MACROBLOCKD, dst.y_stride));
+DEFINE(mb_dst_y_buffer,                          offsetof(MACROBLOCKD, dst.y_buffer));
+DEFINE(mb_dst_u_buffer,                          offsetof(MACROBLOCKD, dst.u_buffer));
+DEFINE(mb_dst_v_buffer,                          offsetof(MACROBLOCKD, dst.v_buffer));
+DEFINE(mb_mbmi_mode,                            offsetof(MACROBLOCKD, mbmi.mode));
+DEFINE(mb_up_available,                          offsetof(MACROBLOCKD, up_available));
+DEFINE(mb_left_available,                        offsetof(MACROBLOCKD, left_available));
+
+DEFINE(detok_scan,                              offsetof(DETOK, scan));
+DEFINE(detok_ptr_onyxblock2context_leftabove,    offsetof(DETOK, ptr_onyxblock2context_leftabove));
+DEFINE(detok_onyx_coef_tree_ptr,                  offsetof(DETOK, vp8_coef_tree_ptr));
+DEFINE(detok_teb_base_ptr,                        offsetof(DETOK, teb_base_ptr));
+DEFINE(detok_norm_ptr,                           offsetof(DETOK, norm_ptr));
+DEFINE(detok_ptr_onyx_coef_bands_x,                offsetof(DETOK, ptr_onyx_coef_bands_x));
+
+DEFINE(DETOK_A,                                 offsetof(DETOK, A));
+DEFINE(DETOK_L,                                 offsetof(DETOK, L));
+
+DEFINE(detok_qcoeff_start_ptr,                    offsetof(DETOK, qcoeff_start_ptr));
+DEFINE(detok_current_bc,                         offsetof(DETOK, current_bc));
+DEFINE(detok_coef_probs,                         offsetof(DETOK, coef_probs));
+DEFINE(detok_eob,                               offsetof(DETOK, eob));
+
+DEFINE(bool_decoder_lowvalue,                   offsetof(BOOL_DECODER, lowvalue));
+DEFINE(bool_decoder_range,                      offsetof(BOOL_DECODER, range));
+DEFINE(bool_decoder_value,                      offsetof(BOOL_DECODER, value));
+DEFINE(bool_decoder_count,                      offsetof(BOOL_DECODER, count));
+DEFINE(bool_decoder_user_buffer,                offsetof(BOOL_DECODER, user_buffer));
+DEFINE(bool_decoder_user_buffer_sz,             offsetof(BOOL_DECODER, user_buffer_sz));
+DEFINE(bool_decoder_decode_buffer,              offsetof(BOOL_DECODER, decode_buffer));
+DEFINE(bool_decoder_read_ptr,                   offsetof(BOOL_DECODER, read_ptr));
+DEFINE(bool_decoder_write_ptr,                  offsetof(BOOL_DECODER, write_ptr));
+
+DEFINE(tokenextrabits_min_val,                   offsetof(TOKENEXTRABITS, min_val));
+DEFINE(tokenextrabits_length,                   offsetof(TOKENEXTRABITS, Length));
+#endif
+
+//add asserts for any offset that is not supported by assembly code
+//add asserts for any size that is not supported by assembly code
+/*
+ * return 0;
+ * }
+ */