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Diffstat (limited to 'encoder/ih264e_trace.h')
| -rwxr-xr-x | encoder/ih264e_trace.h | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/encoder/ih264e_trace.h b/encoder/ih264e_trace.h new file mode 100755 index 0000000..8134524 --- /dev/null +++ b/encoder/ih264e_trace.h @@ -0,0 +1,161 @@ +/****************************************************************************** + * + * Copyright (C) 2015 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + ***************************************************************************** + * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore +*/ + +/** +****************************************************************************** +* @file +* ih264e_trace.h +* +* @brief +* This file contains extern declarations of routines that could be helpful +* for debugging purposes. +* +* @author +* ittiam +* +* @remarks +* None +* +******************************************************************************* +*/ + +#ifndef IH264E_TRACE_H_ +#define IH264E_TRACE_H_ + +#if ENABLE_TRACE +/*****************************************************************************/ +/* Structures */ +/*****************************************************************************/ + +/** +****************************************************************************** + * @brief Data for the trace functionality +****************************************************************************** + */ +typedef struct +{ + /** + * fp + */ + FILE *fp; +}enc_trace_t; + +/*****************************************************************************/ +/* Extern variable declarations */ +/*****************************************************************************/ +extern enc_trace_t g_enc_trace; + +/*****************************************************************************/ +/* Constant Macros */ +/*****************************************************************************/ + +/** +****************************************************************************** + * @brief defines flag used for enabling trace +****************************************************************************** + */ + + +/*****************************************************************************/ +/* Function Macros */ +/*****************************************************************************/ + +/** +****************************************************************************** + * @brief Macro to print trace messages +****************************************************************************** + */ + +#define ENTROPY_TRACE(syntax_string, value) \ + { \ + if(g_enc_trace.fp) \ + { \ + fprintf( g_enc_trace.fp, "%-40s : %d\n", syntax_string, value ); \ + fflush ( g_enc_trace.fp); \ + } \ + } + + +/** +****************************************************************************** + * @brief Macro to print CABAC trace messages +****************************************************************************** + */ + +#define AEV_TRACE(string, value, range) \ + if(range && g_enc_trace.fp) \ + { \ + fprintf( g_enc_trace.fp, "%-40s:%8d R:%d\n", string, value, range); \ + fflush ( g_enc_trace.fp); \ + } + +#else + +/* Dummy macros when trace is disabled */ +#define ENTROPY_TRACE(syntax_string, value) + +#define AEV_TRACE(string, value, range) + +#endif + + +/*****************************************************************************/ +/* Extern Function Declarations */ +/*****************************************************************************/ + + +/** +****************************************************************************** +* +* @brief Dummy trace init when trace is disabled in encoder +* +* @par Description +* This routine needs to be called at start of trace +* +* @param[in] pu1_file_name +* Name of file where trace outputs need to be stores (handle) +* +* @return success or failure error code +* +****************************************************************************** +*/ +extern WORD32 ih264e_trace_init + ( + const char *pu1_file_name + ); + +/** +****************************************************************************** +* +* @brief Dummy trace de-init function when trace is disabled +* +* @par Description +* This routine needs to be called at end of trace +* +* @return success or failure error code +* +****************************************************************************** +*/ +extern WORD32 ih264e_trace_deinit + ( + void + ); + +#endif // IH264E_TRACE_H_ |