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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2013-03-05 23:12:16 +01:00
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#include <assert.h>
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2013-07-25 23:13:44 +02:00
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#include <limits.h>
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#include <stdio.h>
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2013-03-05 23:12:16 +01:00
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2014-03-06 21:08:20 +01:00
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#include "./vpx_scale_rtcd.h"
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#include "vpx_mem/vpx_mem.h"
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#include "vpx_ports/vpx_timer.h"
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#include "vpx_scale/vpx_scale.h"
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#include "vp9/common/vp9_alloccommon.h"
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#include "vp9/common/vp9_loopfilter.h"
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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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2013-09-04 19:02:08 +02:00
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#if CONFIG_VP9_POSTPROC
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2012-11-27 22:59:17 +01:00
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#include "vp9/common/vp9_postproc.h"
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2010-05-18 17:58:33 +02:00
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#endif
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2012-11-27 22:59:17 +01:00
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#include "vp9/common/vp9_quant_common.h"
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#include "vp9/common/vp9_systemdependent.h"
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2014-03-06 21:08:20 +01:00
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2013-11-15 21:48:43 +01:00
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#include "vp9/decoder/vp9_decodeframe.h"
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2014-03-06 21:08:20 +01:00
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#include "vp9/decoder/vp9_decoder.h"
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2012-11-28 19:41:40 +01:00
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#include "vp9/decoder/vp9_detokenize.h"
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2013-12-28 00:25:54 +01:00
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#include "vp9/decoder/vp9_dthread.h"
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2010-05-18 17:58:33 +02:00
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2012-11-14 00:20:40 +01:00
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#define WRITE_RECON_BUFFER 0
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#if WRITE_RECON_BUFFER == 1
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2013-01-30 01:58:52 +01:00
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static void recon_write_yuv_frame(const char *name,
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const YV12_BUFFER_CONFIG *s,
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int w, int _h) {
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2013-05-16 07:28:36 +02:00
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FILE *yuv_file = fopen(name, "ab");
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2013-01-30 01:58:52 +01:00
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const uint8_t *src = s->y_buffer;
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int h = _h;
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2011-02-14 23:18:18 +01:00
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2012-07-14 00:21:29 +02:00
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do {
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2013-01-30 01:58:52 +01:00
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fwrite(src, w, 1, yuv_file);
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2012-07-14 00:21:29 +02:00
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src += s->y_stride;
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} while (--h);
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2011-02-14 23:18:18 +01:00
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2012-07-14 00:21:29 +02:00
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src = s->u_buffer;
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2013-01-30 01:58:52 +01:00
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h = (_h + 1) >> 1;
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w = (w + 1) >> 1;
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2011-02-14 23:18:18 +01:00
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2012-07-14 00:21:29 +02:00
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do {
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2013-01-30 01:58:52 +01:00
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fwrite(src, w, 1, yuv_file);
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2012-07-14 00:21:29 +02:00
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src += s->uv_stride;
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} while (--h);
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2011-02-14 23:18:18 +01:00
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2012-07-14 00:21:29 +02:00
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src = s->v_buffer;
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2013-01-30 01:58:52 +01:00
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h = (_h + 1) >> 1;
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2011-02-14 23:18:18 +01:00
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2012-07-14 00:21:29 +02:00
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do {
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2013-01-30 01:58:52 +01:00
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fwrite(src, w, 1, yuv_file);
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2012-07-14 00:21:29 +02:00
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src += s->uv_stride;
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} while (--h);
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2011-02-14 23:18:18 +01:00
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2012-07-14 00:21:29 +02:00
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fclose(yuv_file);
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2011-02-14 23:18:18 +01:00
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}
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#endif
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2012-11-14 00:20:40 +01:00
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#if WRITE_RECON_BUFFER == 2
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2012-07-14 00:21:29 +02:00
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void write_dx_frame_to_file(YV12_BUFFER_CONFIG *frame, int this_frame) {
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// write the frame
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FILE *yframe;
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int i;
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char filename[255];
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2011-11-16 01:16:30 +01:00
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2013-09-29 20:03:53 +02:00
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snprintf(filename, sizeof(filename)-1, "dx\\y%04d.raw", this_frame);
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2012-07-14 00:21:29 +02:00
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yframe = fopen(filename, "wb");
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2011-11-16 01:16:30 +01:00
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2012-07-14 00:21:29 +02:00
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for (i = 0; i < frame->y_height; i++)
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fwrite(frame->y_buffer + i * frame->y_stride,
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frame->y_width, 1, yframe);
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2011-11-16 01:16:30 +01:00
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2012-07-14 00:21:29 +02:00
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fclose(yframe);
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2013-09-29 20:03:53 +02:00
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snprintf(filename, sizeof(filename)-1, "dx\\u%04d.raw", this_frame);
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2012-07-14 00:21:29 +02:00
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yframe = fopen(filename, "wb");
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2011-11-16 01:16:30 +01:00
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2012-07-14 00:21:29 +02:00
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for (i = 0; i < frame->uv_height; i++)
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fwrite(frame->u_buffer + i * frame->uv_stride,
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frame->uv_width, 1, yframe);
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2011-11-16 01:16:30 +01:00
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2012-07-14 00:21:29 +02:00
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fclose(yframe);
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2013-09-29 20:03:53 +02:00
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snprintf(filename, sizeof(filename)-1, "dx\\v%04d.raw", this_frame);
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2012-07-14 00:21:29 +02:00
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yframe = fopen(filename, "wb");
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2011-11-16 01:16:30 +01:00
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2012-07-14 00:21:29 +02:00
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for (i = 0; i < frame->uv_height; i++)
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fwrite(frame->v_buffer + i * frame->uv_stride,
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frame->uv_width, 1, yframe);
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2011-11-16 01:16:30 +01:00
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2012-07-14 00:21:29 +02:00
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fclose(yframe);
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2011-11-16 01:16:30 +01:00
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}
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#endif
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2013-03-05 23:12:16 +01:00
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void vp9_initialize_dec() {
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2012-07-14 00:21:29 +02:00
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static int init_done = 0;
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2010-05-18 17:58:33 +02:00
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2012-07-14 00:21:29 +02:00
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if (!init_done) {
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2012-10-31 00:25:53 +01:00
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vp9_initialize_common();
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vp9_init_quant_tables();
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2012-07-14 00:21:29 +02:00
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init_done = 1;
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}
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2010-05-18 17:58:33 +02:00
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}
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2013-10-31 20:21:49 +01:00
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static void init_macroblockd(VP9D_COMP *const pbi) {
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MACROBLOCKD *xd = &pbi->mb;
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struct macroblockd_plane *const pd = xd->plane;
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int i;
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2013-12-04 02:59:32 +01:00
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for (i = 0; i < MAX_MB_PLANE; ++i)
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2013-10-31 20:21:49 +01:00
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pd[i].dqcoeff = pbi->dqcoeff[i];
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}
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2014-02-28 04:08:10 +01:00
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VP9D_COMP *vp9_create_decompressor(VP9D_CONFIG *oxcf) {
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2013-04-02 22:34:20 +02:00
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VP9D_COMP *const pbi = vpx_memalign(32, sizeof(VP9D_COMP));
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2013-08-10 02:24:40 +02:00
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VP9_COMMON *const cm = pbi ? &pbi->common : NULL;
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2010-05-18 17:58:33 +02:00
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2013-08-10 02:24:40 +02:00
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if (!cm)
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2012-07-14 00:21:29 +02:00
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return NULL;
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2010-05-18 17:58:33 +02:00
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2013-07-25 23:13:44 +02:00
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vp9_zero(*pbi);
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2010-05-18 17:58:33 +02:00
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2013-12-05 00:11:00 +01:00
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// Initialize the references to not point to any frame buffers.
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memset(&cm->ref_frame_map, -1, sizeof(cm->ref_frame_map));
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2013-08-10 02:24:40 +02:00
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if (setjmp(cm->error.jmp)) {
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cm->error.setjmp = 0;
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2012-10-31 00:16:28 +01:00
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vp9_remove_decompressor(pbi);
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2013-04-02 22:34:20 +02:00
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return NULL;
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2012-07-14 00:21:29 +02:00
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}
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2010-05-18 17:58:33 +02:00
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2013-08-10 02:24:40 +02:00
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cm->error.setjmp = 1;
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2012-10-31 00:16:28 +01:00
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vp9_initialize_dec();
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2010-05-18 17:58:33 +02:00
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2014-03-01 00:41:53 +01:00
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vp9_rtcd();
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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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pbi->oxcf = *oxcf;
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2012-07-14 00:21:29 +02:00
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pbi->ready_for_new_data = 1;
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2013-08-10 02:24:40 +02:00
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cm->current_video_frame = 0;
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2010-05-18 17:58:33 +02:00
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2013-04-26 21:30:20 +02:00
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// vp9_init_dequantizer() is first called here. Add check in
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2013-04-02 22:34:20 +02:00
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// frame_init_dequantizer() to avoid unnecessary calling of
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2013-04-26 21:30:20 +02:00
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// vp9_init_dequantizer() for every frame.
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2013-08-10 02:24:40 +02:00
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vp9_init_dequantizer(cm);
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2010-05-18 17:58:33 +02:00
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2013-08-10 02:24:40 +02:00
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vp9_loop_filter_init(cm);
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2010-05-18 17:58:33 +02:00
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2013-08-10 02:24:40 +02:00
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cm->error.setjmp = 0;
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2012-07-14 00:21:29 +02:00
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pbi->decoded_key_frame = 0;
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2011-05-02 15:30:51 +02:00
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2013-10-31 20:21:49 +01:00
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init_macroblockd(pbi);
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2013-10-21 14:28:40 +02:00
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vp9_worker_init(&pbi->lf_worker);
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2013-08-01 01:15:10 +02:00
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2013-04-02 22:34:20 +02:00
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return pbi;
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2010-05-18 17:58:33 +02:00
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}
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2014-02-28 04:08:10 +01:00
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void vp9_remove_decompressor(VP9D_COMP *pbi) {
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2013-10-26 14:33:45 +02:00
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int i;
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2010-05-18 17:58:33 +02:00
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2012-07-14 00:21:29 +02:00
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if (!pbi)
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return;
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2011-11-15 17:15:23 +01:00
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2012-10-31 00:25:53 +01:00
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vp9_remove_common(&pbi->common);
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2013-08-01 01:15:10 +02:00
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vp9_worker_end(&pbi->lf_worker);
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vpx_free(pbi->lf_worker.data1);
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2013-10-26 14:33:45 +02:00
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for (i = 0; i < pbi->num_tile_workers; ++i) {
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VP9Worker *const worker = &pbi->tile_workers[i];
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vp9_worker_end(worker);
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vpx_free(worker->data1);
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vpx_free(worker->data2);
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}
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vpx_free(pbi->tile_workers);
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2013-12-28 00:25:54 +01:00
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if (pbi->num_tile_workers) {
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VP9_COMMON *const cm = &pbi->common;
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const int sb_rows =
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mi_cols_aligned_to_sb(cm->mi_rows) >> MI_BLOCK_SIZE_LOG2;
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VP9LfSync *const lf_sync = &pbi->lf_row_sync;
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vp9_loop_filter_dealloc(lf_sync, sb_rows);
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}
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2014-03-11 00:12:45 +01:00
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vpx_free(pbi->common.mi_streams);
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2013-10-24 19:43:05 +02:00
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vpx_free(pbi->above_context[0]);
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2013-10-24 19:11:07 +02:00
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vpx_free(pbi->above_seg_context);
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2012-07-14 00:21:29 +02:00
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vpx_free(pbi);
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2010-05-18 17:58:33 +02:00
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}
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2014-01-29 21:48:01 +01:00
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static int equal_dimensions(const YV12_BUFFER_CONFIG *a,
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const YV12_BUFFER_CONFIG *b) {
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2013-03-27 22:22:30 +01:00
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return a->y_height == b->y_height && a->y_width == b->y_width &&
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a->uv_height == b->uv_height && a->uv_width == b->uv_width;
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}
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2010-05-18 17:58:33 +02:00
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2014-02-28 04:08:10 +01:00
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vpx_codec_err_t vp9_copy_reference_dec(VP9D_COMP *pbi,
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2013-03-13 20:15:43 +01:00
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VP9_REFFRAME ref_frame_flag,
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YV12_BUFFER_CONFIG *sd) {
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2012-10-31 01:53:32 +01:00
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VP9_COMMON *cm = &pbi->common;
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2012-07-14 00:21:29 +02:00
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2013-01-15 22:49:44 +01:00
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/* TODO(jkoleszar): The decoder doesn't have any real knowledge of what the
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* encoder is using the frame buffers for. This is just a stub to keep the
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* vpxenc --test-decode functionality working, and will be replaced in a
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* later commit that adds VP9-specific controls for this functionality.
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*/
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2013-03-27 22:22:30 +01:00
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if (ref_frame_flag == VP9_LAST_FLAG) {
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2014-01-29 21:48:01 +01:00
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const YV12_BUFFER_CONFIG *const cfg =
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&cm->frame_bufs[cm->ref_frame_map[0]].buf;
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2013-10-23 02:21:27 +02:00
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if (!equal_dimensions(cfg, sd))
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vpx_internal_error(&cm->error, VPX_CODEC_ERROR,
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"Incorrect buffer dimensions");
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else
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vp8_yv12_copy_frame(cfg, sd);
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2013-03-27 22:22:30 +01:00
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} else {
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2013-08-08 23:52:39 +02:00
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vpx_internal_error(&cm->error, VPX_CODEC_ERROR,
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2012-07-14 00:21:29 +02:00
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"Invalid reference frame");
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2013-03-27 22:22:30 +01:00
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}
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2010-07-22 14:07:32 +02:00
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2013-08-08 23:52:39 +02:00
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return cm->error.error_code;
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2010-05-18 17:58:33 +02:00
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}
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2011-03-17 22:07:59 +01:00
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2014-02-28 04:08:10 +01:00
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vpx_codec_err_t vp9_set_reference_dec(VP9D_COMP *pbi,
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VP9_REFFRAME ref_frame_flag,
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2012-10-31 00:16:28 +01:00
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YV12_BUFFER_CONFIG *sd) {
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2012-10-31 01:53:32 +01:00
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VP9_COMMON *cm = &pbi->common;
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2013-12-28 03:44:19 +01:00
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RefBuffer *ref_buf = NULL;
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2012-07-14 00:21:29 +02:00
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2013-01-15 22:49:44 +01:00
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/* TODO(jkoleszar): The decoder doesn't have any real knowledge of what the
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* encoder is using the frame buffers for. This is just a stub to keep the
|
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* vpxenc --test-decode functionality working, and will be replaced in a
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* later commit that adds VP9-specific controls for this functionality.
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*/
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2013-09-29 20:03:53 +02:00
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if (ref_frame_flag == VP9_LAST_FLAG) {
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2013-12-28 03:44:19 +01:00
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ref_buf = &cm->frame_refs[0];
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2013-09-29 20:03:53 +02:00
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} else if (ref_frame_flag == VP9_GOLD_FLAG) {
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2013-12-28 03:44:19 +01:00
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ref_buf = &cm->frame_refs[1];
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2013-09-29 20:03:53 +02:00
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|
|
} else if (ref_frame_flag == VP9_ALT_FLAG) {
|
2013-12-28 03:44:19 +01:00
|
|
|
ref_buf = &cm->frame_refs[2];
|
2013-09-29 20:03:53 +02:00
|
|
|
} else {
|
2012-07-14 00:21:29 +02:00
|
|
|
vpx_internal_error(&pbi->common.error, VPX_CODEC_ERROR,
|
|
|
|
"Invalid reference frame");
|
|
|
|
return pbi->common.error.error_code;
|
|
|
|
}
|
2011-05-23 13:47:33 +02:00
|
|
|
|
2013-12-28 03:44:19 +01:00
|
|
|
if (!equal_dimensions(ref_buf->buf, sd)) {
|
2012-07-14 00:21:29 +02:00
|
|
|
vpx_internal_error(&pbi->common.error, VPX_CODEC_ERROR,
|
|
|
|
"Incorrect buffer dimensions");
|
|
|
|
} else {
|
2013-12-28 03:44:19 +01:00
|
|
|
int *ref_fb_ptr = &ref_buf->idx;
|
|
|
|
|
2013-03-27 22:22:30 +01:00
|
|
|
// Find an empty frame buffer.
|
|
|
|
const int free_fb = get_free_fb(cm);
|
2014-01-29 21:48:01 +01:00
|
|
|
// Decrease ref_count since it will be increased again in
|
2013-03-27 22:22:30 +01:00
|
|
|
// ref_cnt_fb() below.
|
2014-01-29 21:48:01 +01:00
|
|
|
cm->frame_bufs[free_fb].ref_count--;
|
2012-07-14 00:21:29 +02:00
|
|
|
|
2013-03-27 22:22:30 +01:00
|
|
|
// Manage the reference counters and copy image.
|
2014-01-29 21:48:01 +01:00
|
|
|
ref_cnt_fb(cm->frame_bufs, ref_fb_ptr, free_fb);
|
|
|
|
ref_buf->buf = &cm->frame_bufs[*ref_fb_ptr].buf;
|
2013-12-28 03:44:19 +01:00
|
|
|
vp8_yv12_copy_frame(sd, ref_buf->buf);
|
2012-07-14 00:21:29 +02:00
|
|
|
}
|
2010-07-22 14:07:32 +02:00
|
|
|
|
2012-07-14 00:21:29 +02:00
|
|
|
return pbi->common.error.error_code;
|
2010-05-18 17:58:33 +02:00
|
|
|
}
|
|
|
|
|
2010-07-22 14:07:32 +02:00
|
|
|
|
2014-02-28 04:08:10 +01:00
|
|
|
int vp9_get_reference_dec(VP9D_COMP *pbi, int index, YV12_BUFFER_CONFIG **fb) {
|
2013-03-13 20:15:43 +01:00
|
|
|
VP9_COMMON *cm = &pbi->common;
|
|
|
|
|
2013-12-06 01:23:09 +01:00
|
|
|
if (index < 0 || index >= REF_FRAMES)
|
2013-03-13 20:15:43 +01:00
|
|
|
return -1;
|
|
|
|
|
2014-01-29 21:48:01 +01:00
|
|
|
*fb = &cm->frame_bufs[cm->ref_frame_map[index]].buf;
|
2013-03-13 20:15:43 +01:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2013-04-03 00:08:50 +02:00
|
|
|
/* If any buffer updating is signaled it should be done here. */
|
2013-01-15 22:49:44 +01:00
|
|
|
static void swap_frame_buffers(VP9D_COMP *pbi) {
|
|
|
|
int ref_index = 0, mask;
|
2013-08-08 23:52:39 +02:00
|
|
|
VP9_COMMON *const cm = &pbi->common;
|
2010-07-22 14:07:32 +02:00
|
|
|
|
2013-01-15 22:49:44 +01:00
|
|
|
for (mask = pbi->refresh_frame_flags; mask; mask >>= 1) {
|
2014-02-06 02:44:42 +01:00
|
|
|
if (mask & 1) {
|
|
|
|
const int old_idx = cm->ref_frame_map[ref_index];
|
2014-01-29 21:48:01 +01:00
|
|
|
ref_cnt_fb(cm->frame_bufs, &cm->ref_frame_map[ref_index],
|
2013-08-08 23:52:39 +02:00
|
|
|
cm->new_fb_idx);
|
2014-02-06 02:44:42 +01:00
|
|
|
if (old_idx >= 0 && cm->frame_bufs[old_idx].ref_count == 0)
|
|
|
|
cm->release_fb_cb(cm->cb_priv,
|
|
|
|
&cm->frame_bufs[old_idx].raw_frame_buffer);
|
|
|
|
}
|
2013-01-15 22:49:44 +01:00
|
|
|
++ref_index;
|
|
|
|
}
|
2010-07-22 14:07:32 +02:00
|
|
|
|
2013-10-24 21:20:35 +02:00
|
|
|
cm->frame_to_show = get_frame_new_buffer(cm);
|
2014-01-29 21:48:01 +01:00
|
|
|
cm->frame_bufs[cm->new_fb_idx].ref_count--;
|
2013-01-16 21:19:42 +01:00
|
|
|
|
2013-08-08 23:52:39 +02:00
|
|
|
// Invalidate these references until the next frame starts.
|
2013-01-16 21:19:42 +01:00
|
|
|
for (ref_index = 0; ref_index < 3; ref_index++)
|
2013-12-28 03:44:19 +01:00
|
|
|
cm->frame_refs[ref_index].idx = INT_MAX;
|
2010-07-22 14:07:32 +02:00
|
|
|
}
|
|
|
|
|
2014-02-28 04:08:10 +01:00
|
|
|
int vp9_receive_compressed_data(VP9D_COMP *pbi,
|
2013-09-25 01:38:30 +02:00
|
|
|
size_t size, const uint8_t **psource,
|
2012-10-31 00:16:28 +01:00
|
|
|
int64_t time_stamp) {
|
2014-02-28 04:08:10 +01:00
|
|
|
VP9_COMMON *cm = NULL;
|
2013-04-02 22:34:20 +02:00
|
|
|
const uint8_t *source = *psource;
|
2012-07-14 00:21:29 +02:00
|
|
|
int retcode = 0;
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2012-07-14 00:21:29 +02:00
|
|
|
/*if(pbi->ready_for_new_data == 0)
|
|
|
|
return -1;*/
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2014-02-28 04:08:10 +01:00
|
|
|
if (!pbi)
|
2012-07-14 00:21:29 +02:00
|
|
|
return -1;
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2014-02-28 04:08:10 +01:00
|
|
|
cm = &pbi->common;
|
2013-08-08 23:52:39 +02:00
|
|
|
cm->error.error_code = VPX_CODEC_OK;
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2013-04-02 22:34:20 +02:00
|
|
|
pbi->source = source;
|
2012-07-14 00:21:29 +02:00
|
|
|
pbi->source_sz = size;
|
2012-02-27 23:23:38 +01:00
|
|
|
|
2012-07-14 00:21:29 +02:00
|
|
|
if (pbi->source_sz == 0) {
|
|
|
|
/* This is used to signal that we are missing frames.
|
|
|
|
* We do not know if the missing frame(s) was supposed to update
|
|
|
|
* any of the reference buffers, but we act conservative and
|
|
|
|
* mark only the last buffer as corrupted.
|
2013-01-15 22:49:44 +01:00
|
|
|
*
|
|
|
|
* TODO(jkoleszar): Error concealment is undefined and non-normative
|
|
|
|
* at this point, but if it becomes so, [0] may not always be the correct
|
|
|
|
* thing to do here.
|
2012-07-14 00:21:29 +02:00
|
|
|
*/
|
2013-12-28 03:44:19 +01:00
|
|
|
if (cm->frame_refs[0].idx != INT_MAX)
|
|
|
|
cm->frame_refs[0].buf->corrupted = 1;
|
2012-07-14 00:21:29 +02:00
|
|
|
}
|
2010-12-16 16:46:31 +01:00
|
|
|
|
2014-02-12 03:33:02 +01:00
|
|
|
// Check if the previous frame was a frame without any references to it.
|
|
|
|
if (cm->new_fb_idx >= 0 && cm->frame_bufs[cm->new_fb_idx].ref_count == 0)
|
|
|
|
cm->release_fb_cb(cm->cb_priv,
|
|
|
|
&cm->frame_bufs[cm->new_fb_idx].raw_frame_buffer);
|
2012-07-14 00:21:29 +02:00
|
|
|
cm->new_fb_idx = get_free_fb(cm);
|
2010-10-20 00:40:46 +02:00
|
|
|
|
2013-08-08 23:52:39 +02:00
|
|
|
if (setjmp(cm->error.jmp)) {
|
|
|
|
cm->error.setjmp = 0;
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2012-07-14 00:21:29 +02:00
|
|
|
/* We do not know if the missing frame(s) was supposed to update
|
|
|
|
* any of the reference buffers, but we act conservative and
|
|
|
|
* mark only the last buffer as corrupted.
|
2013-01-15 22:49:44 +01:00
|
|
|
*
|
|
|
|
* TODO(jkoleszar): Error concealment is undefined and non-normative
|
|
|
|
* at this point, but if it becomes so, [0] may not always be the correct
|
|
|
|
* thing to do here.
|
2012-07-14 00:21:29 +02:00
|
|
|
*/
|
2013-12-28 03:44:19 +01:00
|
|
|
if (cm->frame_refs[0].idx != INT_MAX)
|
|
|
|
cm->frame_refs[0].buf->corrupted = 1;
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2014-01-29 21:48:01 +01:00
|
|
|
if (cm->frame_bufs[cm->new_fb_idx].ref_count > 0)
|
|
|
|
cm->frame_bufs[cm->new_fb_idx].ref_count--;
|
2013-04-02 22:34:20 +02:00
|
|
|
|
2012-07-14 00:21:29 +02:00
|
|
|
return -1;
|
|
|
|
}
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2013-08-08 23:52:39 +02:00
|
|
|
cm->error.setjmp = 1;
|
2012-02-27 23:23:38 +01:00
|
|
|
|
2012-11-15 21:19:07 +01:00
|
|
|
retcode = vp9_decode_frame(pbi, psource);
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2012-07-14 00:21:29 +02:00
|
|
|
if (retcode < 0) {
|
2013-08-08 23:52:39 +02:00
|
|
|
cm->error.error_code = VPX_CODEC_ERROR;
|
|
|
|
cm->error.setjmp = 0;
|
2014-01-29 21:48:01 +01:00
|
|
|
if (cm->frame_bufs[cm->new_fb_idx].ref_count > 0)
|
|
|
|
cm->frame_bufs[cm->new_fb_idx].ref_count--;
|
2012-07-14 00:21:29 +02:00
|
|
|
return retcode;
|
|
|
|
}
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2013-10-05 12:10:38 +02:00
|
|
|
swap_frame_buffers(pbi);
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2012-11-14 00:20:40 +01:00
|
|
|
#if WRITE_RECON_BUFFER == 2
|
2013-10-05 12:10:38 +02:00
|
|
|
if (cm->show_frame)
|
|
|
|
write_dx_frame_to_file(cm->frame_to_show,
|
|
|
|
cm->current_video_frame);
|
|
|
|
else
|
|
|
|
write_dx_frame_to_file(cm->frame_to_show,
|
|
|
|
cm->current_video_frame + 1000);
|
2011-11-16 01:16:30 +01:00
|
|
|
#endif
|
|
|
|
|
2013-10-05 12:10:38 +02:00
|
|
|
if (!pbi->do_loopfilter_inline) {
|
2013-12-28 00:25:54 +01:00
|
|
|
// If multiple threads are used to decode tiles, then we use those threads
|
|
|
|
// to do parallel loopfiltering.
|
|
|
|
if (pbi->num_tile_workers) {
|
|
|
|
vp9_loop_filter_frame_mt(pbi, cm, &pbi->mb, cm->lf.filter_level, 0, 0);
|
|
|
|
} else {
|
|
|
|
vp9_loop_filter_frame(cm, &pbi->mb, cm->lf.filter_level, 0, 0);
|
|
|
|
}
|
2013-10-05 12:10:38 +02:00
|
|
|
}
|
2013-05-17 21:50:40 +02:00
|
|
|
|
|
|
|
#if WRITE_RECON_BUFFER == 2
|
2013-10-05 12:10:38 +02:00
|
|
|
if (cm->show_frame)
|
|
|
|
write_dx_frame_to_file(cm->frame_to_show,
|
|
|
|
cm->current_video_frame + 2000);
|
|
|
|
else
|
|
|
|
write_dx_frame_to_file(cm->frame_to_show,
|
|
|
|
cm->current_video_frame + 3000);
|
2013-05-17 21:50:40 +02:00
|
|
|
#endif
|
|
|
|
|
2012-11-14 00:20:40 +01:00
|
|
|
#if WRITE_RECON_BUFFER == 1
|
2012-07-14 00:21:29 +02:00
|
|
|
if (cm->show_frame)
|
2013-01-30 01:58:52 +01:00
|
|
|
recon_write_yuv_frame("recon.yuv", cm->frame_to_show,
|
2013-03-21 00:41:30 +01:00
|
|
|
cm->width, cm->height);
|
2011-02-14 23:18:18 +01:00
|
|
|
#endif
|
2010-09-01 02:43:14 +02:00
|
|
|
|
2012-10-31 22:40:53 +01:00
|
|
|
vp9_clear_system_state();
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2013-12-28 00:25:54 +01:00
|
|
|
cm->last_width = cm->width;
|
|
|
|
cm->last_height = cm->height;
|
|
|
|
|
2014-01-23 18:26:19 +01:00
|
|
|
if (!cm->show_existing_frame)
|
|
|
|
cm->last_show_frame = cm->show_frame;
|
2012-07-14 00:21:29 +02:00
|
|
|
if (cm->show_frame) {
|
2013-12-05 10:42:47 +01:00
|
|
|
if (!cm->show_existing_frame) {
|
|
|
|
// current mip will be the prev_mip for the next frame
|
|
|
|
MODE_INFO *temp = cm->prev_mip;
|
|
|
|
MODE_INFO **temp2 = cm->prev_mi_grid_base;
|
|
|
|
cm->prev_mip = cm->mip;
|
|
|
|
cm->mip = temp;
|
|
|
|
cm->prev_mi_grid_base = cm->mi_grid_base;
|
|
|
|
cm->mi_grid_base = temp2;
|
|
|
|
|
|
|
|
// update the upper left visible macroblock ptrs
|
|
|
|
cm->mi = cm->mip + cm->mode_info_stride + 1;
|
|
|
|
cm->prev_mi = cm->prev_mip + cm->mode_info_stride + 1;
|
|
|
|
cm->mi_grid_visible = cm->mi_grid_base + cm->mode_info_stride + 1;
|
|
|
|
cm->prev_mi_grid_visible = cm->prev_mi_grid_base +
|
|
|
|
cm->mode_info_stride + 1;
|
|
|
|
|
|
|
|
pbi->mb.mi_8x8 = cm->mi_grid_visible;
|
|
|
|
pbi->mb.mi_8x8[0] = cm->mi;
|
|
|
|
}
|
2013-04-19 22:32:15 +02:00
|
|
|
cm->current_video_frame++;
|
2012-07-14 00:21:29 +02:00
|
|
|
}
|
2011-11-16 01:16:30 +01:00
|
|
|
|
2012-07-14 00:21:29 +02:00
|
|
|
pbi->ready_for_new_data = 0;
|
|
|
|
pbi->last_time_stamp = time_stamp;
|
|
|
|
pbi->source_sz = 0;
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2013-08-08 23:52:39 +02:00
|
|
|
cm->error.setjmp = 0;
|
2012-07-14 00:21:29 +02:00
|
|
|
return retcode;
|
2010-05-18 17:58:33 +02:00
|
|
|
}
|
2012-10-31 00:16:28 +01:00
|
|
|
|
2014-02-28 04:08:10 +01:00
|
|
|
int vp9_get_raw_frame(VP9D_COMP *pbi, YV12_BUFFER_CONFIG *sd,
|
2012-10-31 00:16:28 +01:00
|
|
|
int64_t *time_stamp, int64_t *time_end_stamp,
|
2012-10-31 22:40:53 +01:00
|
|
|
vp9_ppflags_t *flags) {
|
2012-07-14 00:21:29 +02:00
|
|
|
int ret = -1;
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2012-07-14 00:21:29 +02:00
|
|
|
if (pbi->ready_for_new_data == 1)
|
|
|
|
return ret;
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2012-07-14 00:21:29 +02:00
|
|
|
/* ie no raw frame to show!!! */
|
|
|
|
if (pbi->common.show_frame == 0)
|
|
|
|
return ret;
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2012-07-14 00:21:29 +02:00
|
|
|
pbi->ready_for_new_data = 1;
|
|
|
|
*time_stamp = pbi->last_time_stamp;
|
|
|
|
*time_end_stamp = 0;
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2013-09-04 19:02:08 +02:00
|
|
|
#if CONFIG_VP9_POSTPROC
|
2013-08-10 02:24:40 +02:00
|
|
|
ret = vp9_post_proc_frame(&pbi->common, sd, flags);
|
2010-05-18 17:58:33 +02:00
|
|
|
#else
|
|
|
|
|
2012-07-14 00:21:29 +02:00
|
|
|
if (pbi->common.frame_to_show) {
|
|
|
|
*sd = *pbi->common.frame_to_show;
|
2013-03-21 00:41:30 +01:00
|
|
|
sd->y_width = pbi->common.width;
|
|
|
|
sd->y_height = pbi->common.height;
|
2013-09-04 19:02:08 +02:00
|
|
|
sd->uv_width = sd->y_width >> pbi->common.subsampling_x;
|
|
|
|
sd->uv_height = sd->y_height >> pbi->common.subsampling_y;
|
|
|
|
|
2012-07-14 00:21:29 +02:00
|
|
|
ret = 0;
|
|
|
|
} else {
|
|
|
|
ret = -1;
|
|
|
|
}
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2010-10-28 01:04:02 +02:00
|
|
|
#endif /*!CONFIG_POSTPROC*/
|
2012-10-31 22:40:53 +01:00
|
|
|
vp9_clear_system_state();
|
2012-07-14 00:21:29 +02:00
|
|
|
return ret;
|
2010-05-18 17:58:33 +02:00
|
|
|
}
|