libavutil/hwcontext_amf_internal.h

   1 /*
   2  * This file is part of FFmpeg.
   3  *
   4  * FFmpeg is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * FFmpeg is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with FFmpeg; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  17  */
  18
  19
  20 #ifndef AVUTIL_HWCONTEXT_AMF_INTERNAL_H
  21 #define AVUTIL_HWCONTEXT_AMF_INTERNAL_H
  22 #include <AMF/core/Factory.h>
  23 #include <AMF/core/Context.h>
  24
  25 /**
  26 * Error handling helper
  27 */
  28 #define AMF_RETURN_IF_FALSE(avctx, exp, ret_value, /*message,*/ ...) \
  29     if (!(exp)) { \
  30         av_log(avctx, AV_LOG_ERROR, __VA_ARGS__); \
  31         return ret_value; \
  32     }
  33
  34 #define AMF_GOTO_FAIL_IF_FALSE(avctx, exp, ret_value, /*message,*/ ...) \
  35     if (!(exp)) { \
  36         av_log(avctx, AV_LOG_ERROR, __VA_ARGS__); \
  37         ret = ret_value; \
  38         goto fail; \
  39     }
  40
  41 #define AMF_TIME_BASE_Q          (AVRational){1, AMF_SECOND}
  42
  43
  44 #endif /* AVUTIL_HWCONTEXT_AMF_INTERNAL_H */