2010-05-18 17:58:33 +02:00
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/*
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2010-09-09 14:16:39 +02:00
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* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
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2010-05-18 17:58:33 +02:00
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*
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2010-06-18 18:39:21 +02:00
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* Use of this source code is governed by a BSD-style license
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2010-06-04 22:19:40 +02:00
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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2010-06-18 18:39:21 +02:00
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* in the file PATENTS. All contributing project authors may
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2010-06-04 22:19:40 +02:00
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* be found in the AUTHORS file in the root of the source tree.
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2010-05-18 17:58:33 +02:00
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*/
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2012-11-30 01:36:10 +01:00
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#ifndef VP9_DECODER_VP9_ONYXD_INT_H_
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#define VP9_DECODER_VP9_ONYXD_INT_H_
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2013-07-18 20:29:34 +02:00
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2012-12-23 16:20:10 +01:00
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#include "./vpx_config.h"
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2013-07-18 20:29:34 +02:00
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2012-11-27 22:59:17 +01:00
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#include "vp9/common/vp9_onyxc_int.h"
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2013-07-18 20:29:34 +02:00
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#include "vp9/decoder/vp9_onyxd.h"
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2013-08-01 01:15:10 +02:00
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#include "vp9/decoder/vp9_thread.h"
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2011-02-14 23:18:18 +01:00
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2012-10-31 01:53:32 +01:00
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typedef struct VP9Decompressor {
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2012-07-14 00:21:29 +02:00
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DECLARE_ALIGNED(16, MACROBLOCKD, mb);
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2010-05-18 17:58:33 +02:00
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2012-10-31 01:53:32 +01:00
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DECLARE_ALIGNED(16, VP9_COMMON, common);
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2010-05-18 17:58:33 +02:00
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2012-10-31 22:40:53 +01:00
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VP9D_CONFIG oxcf;
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2010-05-18 17:58:33 +02:00
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2013-04-02 22:34:20 +02:00
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const uint8_t *source;
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2013-09-25 01:38:30 +02:00
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size_t source_sz;
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2011-11-15 17:15:23 +01:00
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2012-07-14 00:21:29 +02:00
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int64_t last_time_stamp;
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2013-04-02 22:34:20 +02:00
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int ready_for_new_data;
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2010-05-18 17:58:33 +02:00
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2013-01-15 22:49:44 +01:00
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int refresh_frame_flags;
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2010-09-09 20:42:48 +02:00
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2012-07-14 00:21:29 +02:00
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int decoded_key_frame;
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2011-05-02 15:30:51 +02:00
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Spatial resamping of ZEROMV predictors
This patch allows coding frames using references of different
resolution, in ZEROMV mode. For compound prediction, either
reference may be scaled.
To test, I use the resize_test and enable WRITE_RECON_BUFFER
in vp9_onyxd_if.c. It's also useful to apply this patch to
test/i420_video_source.h:
--- a/test/i420_video_source.h
+++ b/test/i420_video_source.h
@@ -93,6 +93,7 @@ class I420VideoSource : public VideoSource {
virtual void FillFrame() {
// Read a frame from input_file.
+ if (frame_ != 3)
if (fread(img_->img_data, raw_sz_, 1, input_file_) == 0) {
limit_ = frame_;
}
This forces the frame that the resolution changes on to be coded
with no motion, only scaling, and improves the quality of the
result.
Change-Id: I1ee75d19a437ff801192f767fd02a36bcbd1d496
2013-02-25 05:55:14 +01:00
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int initial_width;
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int initial_height;
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2013-07-19 23:40:34 +02:00
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int do_loopfilter_inline; // apply loopfilter to available rows immediately
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2013-08-01 01:15:10 +02:00
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VP9Worker lf_worker;
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2013-10-12 01:14:29 +02:00
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/* Each tile column has its own MODE_INFO stream. This array indexes them by
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tile column index. */
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MODE_INFO **mi_streams;
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2013-10-24 19:11:07 +02:00
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2013-10-24 19:43:05 +02:00
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ENTROPY_CONTEXT *above_context[MAX_MB_PLANE];
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2013-10-24 19:11:07 +02:00
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PARTITION_CONTEXT *above_seg_context;
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2012-10-31 01:53:32 +01:00
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} VP9D_COMP;
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2010-05-18 17:58:33 +02:00
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2013-09-29 20:34:21 +02:00
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#endif // VP9_DECODER_VP9_ONYXD_INT_H_
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