src/gallium/state_trackers/va/va_config.c

   1 /**************************************************************************
   2  *
   3  * Copyright 2010 Thomas Balling Sørensen & Orasanu Lucian.
   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 TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS 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 #include <va/va.h>
  29 #include <va/va_backend.h>
  30
  31 #include <util/u_debug.h>
  32
  33 #include "va_private.h"
  34
  35 VAStatus
  36 vlVaQueryConfigProfiles(VADriverContextP ctx, VAProfile *profile_list, int *num_profiles)
  37 {
  38    if (!ctx)
  39       return VA_STATUS_ERROR_INVALID_CONTEXT;
  40
  41    int i = 0;
  42
  43    profile_list[i++] = VAProfileMPEG2Simple;
  44    *num_profiles = i;
  45
  46    return VA_STATUS_SUCCESS;
  47 }
  48
  49
  50 VAStatus
  51 vlVaQueryConfigEntrypoints(VADriverContextP ctx, VAProfile profile,
  52                            VAEntrypoint *entrypoint_list, int *num_entrypoints)
  53 {
  54    if (!ctx)
  55       return VA_STATUS_ERROR_INVALID_CONTEXT;
  56
  57    VAStatus vaStatus = VA_STATUS_SUCCESS;
  58
  59    switch (profile) {
  60    case VAProfileMPEG2Simple:
  61    case VAProfileMPEG2Main:
  62       VA_INFO("Using profile %08x\n",profile);
  63       entrypoint_list[0] = VAEntrypointMoComp;
  64       *num_entrypoints = 1;
  65       break;
  66
  67    case VAProfileH264Baseline:
  68    case VAProfileH264Main:
  69    case VAProfileH264High:
  70       vaStatus = VA_STATUS_ERROR_UNSUPPORTED_PROFILE;
  71       *num_entrypoints = 0;
  72       break;
  73
  74    default:
  75       VA_ERROR("Unsupported profile %08x\n",profile);
  76       vaStatus = VA_STATUS_ERROR_UNSUPPORTED_PROFILE;
  77       *num_entrypoints = 0;
  78       break;
  79    }
  80
  81    return vaStatus;
  82 }
  83
  84 VAStatus
  85 vlVaGetConfigAttributes(VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint,
  86                         VAConfigAttrib *attrib_list, int num_attribs)
  87 {
  88    if (!ctx)
  89       return VA_STATUS_ERROR_INVALID_CONTEXT;
  90
  91    return VA_STATUS_ERROR_UNIMPLEMENTED;
  92 }
  93
  94 VAStatus
  95 vlVaCreateConfig(VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint,
  96                  VAConfigAttrib *attrib_list, int num_attribs, VAConfigID *config_id)
  97 {
  98    if (!ctx)
  99       return VA_STATUS_ERROR_INVALID_CONTEXT;
 100
 101    return VA_STATUS_ERROR_UNIMPLEMENTED;
 102 }
 103
 104 VAStatus
 105 vlVaDestroyConfig(VADriverContextP ctx, VAConfigID config_id)
 106 {
 107    if (!ctx)
 108       return VA_STATUS_ERROR_INVALID_CONTEXT;
 109
 110    return VA_STATUS_ERROR_UNIMPLEMENTED;
 111 }
 112
 113 VAStatus
 114 vlVaQueryConfigAttributes(VADriverContextP ctx, VAConfigID config_id, VAProfile *profile,
 115                           VAEntrypoint *entrypoint, VAConfigAttrib *attrib_list, int *num_attribs)
 116 {
 117    if (!ctx)
 118       return VA_STATUS_ERROR_INVALID_CONTEXT;
 119
 120    return VA_STATUS_ERROR_UNIMPLEMENTED;
 121 }