src/gallium/frontends/omx/bellagio/entrypoint.c

   1 /**************************************************************************
   2  *
   3  * Copyright 2013 Advanced Micro Devices, Inc.
   4  * All Rights Reserved.
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the
   8  * "Software"), to deal in the Software without restriction, including
   9  * without limitation the rights to use, copy, modify, merge, publish,
  10  * distribute, sub license, and/or sell copies of the Software, and to
  11  * permit persons to whom the Software is furnished to do so, subject to
  12  * the following conditions:
  13  *
  14  * The above copyright notice and this permission notice (including the
  15  * next paragraph) shall be included in all copies or substantial portions
  16  * of the Software.
  17  *
  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  21  * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR
  22  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  23  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  24  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25  *
  26  **************************************************************************/
  27
  28 /*
  29  * Authors:
  30  *      Christian König <christian.koenig@amd.com>
  31  *
  32  */
  33
  34 #include "entrypoint.h"
  35 #include "vid_dec.h"
  36 #include "vid_enc.h"
  37
  38 int omx_component_library_Setup(stLoaderComponentType **stComponents)
  39 {
  40    OMX_ERRORTYPE r;
  41
  42    if (stComponents == NULL)
  43       return 2;
  44
  45    /* component 0 - video decoder */
  46    r = vid_dec_LoaderComponent(stComponents[0]);
  47    if (r != OMX_ErrorNone)
  48       return OMX_ErrorInsufficientResources;
  49
  50    /* component 1 - video encoder */
  51    r = vid_enc_LoaderComponent(stComponents[1]);
  52    if (r != OMX_ErrorNone)
  53       return OMX_ErrorInsufficientResources;
  54
  55    return 2;
  56 }
  57
  58 OMX_ERRORTYPE omx_workaround_Destructor(OMX_COMPONENTTYPE *comp)
  59 {
  60    omx_base_component_PrivateType* priv = (omx_base_component_PrivateType*)comp->pComponentPrivate;
  61
  62    priv->state = OMX_StateInvalid;
  63    tsem_up(priv->messageSem);
  64
  65    /* wait for thread to exit */
  66    pthread_join(priv->messageHandlerThread, NULL);
  67
  68    return omx_base_component_Destructor(comp);
  69 }