-
Notifications
You must be signed in to change notification settings - Fork 84
/
dtrace_next.h
283 lines (249 loc) · 11.3 KB
/
dtrace_next.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
/* -----------------------------------------------------------------------------
The copyright in this software is being made available under the Clear BSD
License, included below. No patent rights, trademark rights and/or
other Intellectual Property Rights other than the copyrights concerning
the Software are granted under this license.
The Clear BSD License
Copyright (c) 2018-2023, Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. & The VVdeC Authors.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted (subject to the limitations in the disclaimer below) provided that
the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* Neither the name of the copyright holder nor the names of its
contributors may be used to endorse or promote products derived from this
software without specific prior written permission.
NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE GRANTED BY
THIS LICENSE. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------------------- */
/** \file dtrace_next.h
* \brief DTrace support for next software
*/
#pragma once
#include "dtrace.h"
#include "CommonLib/CommonDef.h"
#include <cmath>
namespace vvdec
{
#if ENABLE_TRACING
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// DTRACE SHORT MANUAL
//
// 1. General info
//
// DTrace is a simple tracer that can be controlled at command line of the executable.
//
// Please have a look into command line parameter options to find the correspondent DTrace parameters.
// There are only two command-line parameters: tracing file and tracing rule.
// At initialization, DTrace-module parses the rule and set up the tracing context.
// The tracing context is stored in a global variable. All trace-outputs should use this global context.
//
// 2. Parameters
// 2.1 Tracing file (--TraceFile)
//
// Just a filename for a text-file.
// E.g.: --TraceFile="tracefile_rec.txt"
//
// 2.2 Tracing rule (--TraceRule)
//
// Tracing rule describes when during a runtime a particular output should be activated.
// Tracing rule consists of tracing channel(s) and tracing condition(s).
// The construction of the rule is: "channel_1,channel_2,...:condition_1,condition_2,..."
//
// Example for a tracing rule: --TraceRule="D_CABAC:poc==0"
// Here, tracing channel is D_CABAC and condition is poc==0, which means CABAC tracing output is activated at POC 0 only.
// You can also use poc>=2 or set the range like poc>=0,poc<=3 for example.
//
//
// 2.2.1 Tracing channel
//
// Channels are defined in dtrace_next.h. Users can add their own channels.
// Just put the channel definition into enum-list AND add it to the next_channels-table in the function tracing_init().
//
// 2.2.2 Tracing condition
//
// Currently supported: poc (the currently processed poc) and final ('0' if currently in RD-search, '1' if the current state is final)
// NOTE: Conditions are added and updated during runtime through DTRACE_UPDATE(...).
// It updates the DTrace internal state, so channels can be activated at the right moment.
// If it's not updated properly (at right place in the code, e.g. too late), the trace output can become wrong.
// For example, "poc"-condition should be updated at the start of the picture(AccesUnit).
// Please look into source code for how the "poc"-condition is used.
//
// 3. Using of DTrace macros
//
// The most used macro is DTRACE. It's like a printf-function with some additional parameters at the beginning.
// Format:
// DTRACE( tracing context, tracing channel, "..." [,params] );
// Example:
// DTRACE( g_trace_ctx, D_CABAC, "EP=%d \n", bin );
// There are also macros for output of buffers, picture components or conditional-outputs available. Please have a look into dtrace_next.h.
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// DTrace channels
// Use already defined channels or add your own tracing channels
enum DTRACE_CHANNEL
{
D_COMMON,
D_HEADER, // header file infos
D_NALUNITHEADER, // NAL unit header infos
D_RPSINFO, // bits used to send the RPS
D_REC_CB_LUMA, // reconstructed coding block luma pixel
D_REC_CB_CHROMA, // reconstructed coding block chroma pixel
D_REC_CB_LUMA_LF, // reconstructed coding block luma pixel after deblocking filter
D_REC_CB_CHROMA_LF, // reconstructed coding block chroma pixel after deblocking filter
D_REC_CB_LUMA_SAO, // reconstructed coding block luma pixel after SAO filter
D_REC_CB_CHROMA_SAO, // reconstructed coding block chroma pixel after SAO filter
D_REC_CB_LUMA_ALF, // reconstructed coding block luma pixel after ALF filter
D_REC_CB_CHROMA_ALF, // reconstructed coding block chroma pixel after ALF filter
D_ME, // Motion Estimation
D_CABAC, // CABAC engine
D_SYNTAX, // syntax
D_SYNTAX_RESI, // syntax of the residual coding
D_BEST_MODE, // Cost for coding mode (encoder only)
D_MODE_COST, // Cost for coding mode (encoder only)
D_QP_PRED, // QP Prediction for DQP process
D_DQP, // Delta QP read/write
D_QP, // final CU QP at reading/writing stage
D_QP_PER_CTU, // final QP per CTU at reading
D_MISC, // Miscellaneous
D_DECISIONTREE, // decision tree tracing
D_TU_ABS_SUM,
D_EST_FRAC_BITS,
D_INTRA_COST, //intra cost
D_PRED,
D_RESIDUALS,
D_TCOEFF,
D_RDOQ,
D_RDOQ_MORE,
D_RDOQ_COST,
D_TMP,
D_CRC,
D_CRC_LF
};
#define _CNL_DEF(_s) {_s,(std::string(#_s))}
static void tracing_uninit( CDTrace *pDtrace )
{
if( pDtrace )
delete pDtrace;
}
template< typename Tsrc >
void dtrace_block( CDTrace *trace_ctx, DTRACE_CHANNEL channel, Tsrc *buf, ptrdiff_t stride, unsigned block_w, unsigned block_h )
{
unsigned i, j;
for( j = 0; j < block_h; j++ )
{
for( i = 0; i < block_w; i++ )
{
trace_ctx->dtrace<false>( channel, "%04x ", buf[j*stride + i] );
//trace_ctx->dtrace<false>( channel, "%4d ", buf[j*stride + i] );
}
trace_ctx->dtrace<false>( channel, "\n" );
}
trace_ctx->dtrace<false>( channel, "\n" );
}
template< typename Tsrc >
void dtrace_frame_blockwise( CDTrace *trace_ctx, DTRACE_CHANNEL channel, Tsrc *buf, ptrdiff_t stride, unsigned frm_w, unsigned frm_h, unsigned block_w, unsigned block_h )
{
unsigned i, j, block;
for( j = 0, block = 0; j < frm_h; j += block_h )
{
unsigned blockhf = std::min( block_h, frm_h - j);
Tsrc *p_buf = buf + j*stride;
for( i = 0; i < frm_w; i += block_w, block++ )
{
unsigned blockwf = std::min( block_w, frm_w - i);
trace_ctx->dtrace<false>( channel, "Frame BLOCK=%d (x,y) = (%d, %d)\n", block, i, j );
dtrace_block( trace_ctx, channel, p_buf, stride, blockwf, blockhf );
p_buf += block_w;
}
}
}
#define DTRACE( ctx, channel, ... ) ( ctx ? ctx->dtrace<true>( channel, __VA_ARGS__ ) : void() )
#define DTRACE_WITHOUT_COUNT(ctx,channel,...) ( ctx ? ctx->dtrace<false>( channel, __VA_ARGS__ ) : void() )
#define DTRACE_DECR_COUNTER(ctx,channel) ( ctx ? ctx->decrementChannelCounter( channel ) : void() )
#define DTRACE_UPDATE(ctx,s) ( ctx ? ctx->update(s) : false )
#define DTRACE_REPEAT(ctx,channel,times,...) ( ctx ? ctx->dtrace_repeat( channel, times,__VA_ARGS__ ) : void() )
#define DTRACE_COND(cond,ctx,channel,...) ( ctx && cond ? ctx->dtrace<true>( channel, __VA_ARGS__ ) : void() )
#define DTRACE_BLOCK(ctx,...) ( ctx ? dtrace_block(ctx,__VA_ARGS__) : void() )
#define DTRACE_FRAME_BLOCKWISE(ctx,...) ( ctx ? dtrace_frame_blockwise(ctx,__VA_ARGS__) : void() )
#define DTRACE_GET_COUNTER(ctx,channel) ( ctx ? ctx->getChannelCounter(channel) : 0 )
static CDTrace* tracing_init( const std::string& sTracingFile, const std::string& sTracingRule )
{
const dtrace_channels_t channels {
_CNL_DEF( D_COMMON ),
_CNL_DEF( D_HEADER ),
_CNL_DEF( D_NALUNITHEADER ),
_CNL_DEF( D_RPSINFO ),
_CNL_DEF( D_REC_CB_LUMA ),
_CNL_DEF( D_REC_CB_CHROMA ),
_CNL_DEF( D_REC_CB_LUMA_LF ),
_CNL_DEF( D_REC_CB_CHROMA_LF ),
_CNL_DEF( D_REC_CB_LUMA_SAO ),
_CNL_DEF( D_REC_CB_CHROMA_SAO ),
_CNL_DEF( D_REC_CB_LUMA_ALF ),
_CNL_DEF( D_REC_CB_CHROMA_ALF ),
_CNL_DEF( D_ME ),
_CNL_DEF( D_CABAC ),
_CNL_DEF( D_SYNTAX ),
_CNL_DEF( D_SYNTAX_RESI ),
_CNL_DEF( D_BEST_MODE ),
_CNL_DEF( D_MODE_COST ),
_CNL_DEF( D_QP_PRED ),
_CNL_DEF( D_DQP ),
_CNL_DEF( D_QP ),
_CNL_DEF( D_QP_PER_CTU ),
_CNL_DEF( D_MISC ),
_CNL_DEF( D_DECISIONTREE ),
_CNL_DEF( D_TU_ABS_SUM ),
_CNL_DEF( D_EST_FRAC_BITS ),
_CNL_DEF( D_INTRA_COST ),
_CNL_DEF( D_PRED ),
_CNL_DEF( D_RESIDUALS ),
_CNL_DEF( D_TCOEFF ),
_CNL_DEF( D_RDOQ ),
_CNL_DEF( D_RDOQ_MORE ),
_CNL_DEF( D_RDOQ_COST ),
_CNL_DEF( D_TMP ),
_CNL_DEF( D_CRC ),
_CNL_DEF( D_CRC_LF )
};
if( !sTracingFile.empty() || !sTracingRule.empty() )
{
msg( VERBOSE, "\n" );
msg( VERBOSE, "Tracing is enabled: %s : %s\n", sTracingFile.c_str(), sTracingRule.c_str() );
}
CDTrace *pDtrace = new CDTrace( sTracingFile, sTracingRule, channels );
if( pDtrace->getLastError() )
{
msg( WARNING, "%s\n", pDtrace->getErrMessage().c_str() );
// don't return NULL, so we can still print the channels list
//return NULL;
}
return pDtrace;
}
#else // !ENABLE_TRACING
#define DTRACE(ctx,channel,...) {}
#define DTRACE_WITHOUT_COUNT(ctx,channel,...) {}
#define DTRACE_DECR_COUNTER(ctx,channel) {}
#define DTRACE_UPDATE(ctx,s) {}
#define DTRACE_REPEAT(ctx,channel,times,...) {}
#define DTRACE_COND(cond,level,...) {}
#define DTRACE_BLOCK(...) {}
#define DTRACE_FRAME_BLOCKWISE(...) {}
#define DTRACE_GET_COUNTER(ctx,channel) {}
#endif // !ENABLE_TRACING
} // namespace vvdec