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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 5362 | serge | 1 | /* |
| 2 | * Copyright (c) 2007 Intel Corporation. All Rights Reserved. |
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| 3 | * |
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| 4 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 5 | * copy of this software and associated documentation files (the |
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| 6 | * "Software"), to deal in the Software without restriction, including |
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| 7 | * without limitation the rights to use, copy, modify, merge, publish, |
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| 8 | * distribute, sub license, and/or sell copies of the Software, and to |
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| 9 | * permit persons to whom the Software is furnished to do so, subject to |
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| 10 | * the following conditions: |
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| 11 | * |
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| 12 | * The above copyright notice and this permission notice (including the |
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| 13 | * next paragraph) shall be included in all copies or substantial portions |
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| 14 | * of the Software. |
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| 15 | * |
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| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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| 17 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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| 18 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
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| 19 | * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR |
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| 20 | * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
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| 21 | * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
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| 22 | * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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| 23 | */ |
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| 24 | |||
| 25 | #include "config.h" |
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| 26 | #include |
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| 27 | |||
| 28 | #include "dummy_drv_video.h" |
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| 29 | |||
| 30 | #include "assert.h" |
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| 31 | #include |
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| 32 | #include |
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| 33 | #include |
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| 34 | #include |
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| 35 | |||
| 36 | #define ASSERT assert |
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| 37 | |||
| 38 | #define INIT_DRIVER_DATA struct dummy_driver_data * const driver_data = (struct dummy_driver_data *) ctx->pDriverData; |
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| 39 | |||
| 40 | #define CONFIG(id) ((object_config_p) object_heap_lookup( &driver_data->config_heap, id )) |
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| 41 | #define CONTEXT(id) ((object_context_p) object_heap_lookup( &driver_data->context_heap, id )) |
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| 42 | #define SURFACE(id) ((object_surface_p) object_heap_lookup( &driver_data->surface_heap, id )) |
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| 43 | #define BUFFER(id) ((object_buffer_p) object_heap_lookup( &driver_data->buffer_heap, id )) |
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| 44 | |||
| 45 | #define CONFIG_ID_OFFSET 0x01000000 |
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| 46 | #define CONTEXT_ID_OFFSET 0x02000000 |
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| 47 | #define SURFACE_ID_OFFSET 0x04000000 |
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| 48 | #define BUFFER_ID_OFFSET 0x08000000 |
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| 49 | |||
| 50 | static void dummy__error_message(const char *msg, ...) |
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| 51 | { |
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| 52 | va_list args; |
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| 53 | |||
| 54 | fprintf(stderr, "dummy_drv_video error: "); |
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| 55 | va_start(args, msg); |
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| 56 | vfprintf(stderr, msg, args); |
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| 57 | va_end(args); |
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| 58 | } |
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| 59 | |||
| 60 | static void dummy__information_message(const char *msg, ...) |
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| 61 | { |
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| 62 | va_list args; |
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| 63 | |||
| 64 | fprintf(stderr, "dummy_drv_video: "); |
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| 65 | va_start(args, msg); |
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| 66 | vfprintf(stderr, msg, args); |
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| 67 | va_end(args); |
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| 68 | } |
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| 69 | |||
| 70 | VAStatus dummy_QueryConfigProfiles( |
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| 71 | VADriverContextP ctx, |
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| 72 | VAProfile *profile_list, /* out */ |
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| 73 | int *num_profiles /* out */ |
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| 74 | ) |
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| 75 | { |
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| 76 | int i = 0; |
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| 77 | |||
| 78 | profile_list[i++] = VAProfileMPEG2Simple; |
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| 79 | profile_list[i++] = VAProfileMPEG2Main; |
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| 80 | profile_list[i++] = VAProfileMPEG4Simple; |
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| 81 | profile_list[i++] = VAProfileMPEG4AdvancedSimple; |
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| 82 | profile_list[i++] = VAProfileMPEG4Main; |
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| 83 | profile_list[i++] = VAProfileH264Baseline; |
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| 84 | profile_list[i++] = VAProfileH264Main; |
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| 85 | profile_list[i++] = VAProfileH264High; |
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| 86 | profile_list[i++] = VAProfileVC1Simple; |
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| 87 | profile_list[i++] = VAProfileVC1Main; |
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| 88 | profile_list[i++] = VAProfileVC1Advanced; |
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| 89 | |||
| 90 | /* If the assert fails then DUMMY_MAX_PROFILES needs to be bigger */ |
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| 91 | ASSERT(i <= DUMMY_MAX_PROFILES); |
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| 92 | *num_profiles = i; |
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| 93 | |||
| 94 | return VA_STATUS_SUCCESS; |
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| 95 | } |
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| 96 | |||
| 97 | VAStatus dummy_QueryConfigEntrypoints( |
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| 98 | VADriverContextP ctx, |
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| 99 | VAProfile profile, |
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| 100 | VAEntrypoint *entrypoint_list, /* out */ |
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| 101 | int *num_entrypoints /* out */ |
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| 102 | ) |
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| 103 | { |
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| 104 | switch (profile) { |
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| 105 | case VAProfileMPEG2Simple: |
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| 106 | case VAProfileMPEG2Main: |
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| 107 | *num_entrypoints = 2; |
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| 108 | entrypoint_list[0] = VAEntrypointVLD; |
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| 109 | entrypoint_list[1] = VAEntrypointMoComp; |
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| 110 | break; |
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| 111 | |||
| 112 | case VAProfileMPEG4Simple: |
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| 113 | case VAProfileMPEG4AdvancedSimple: |
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| 114 | case VAProfileMPEG4Main: |
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| 115 | *num_entrypoints = 1; |
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| 116 | entrypoint_list[0] = VAEntrypointVLD; |
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| 117 | break; |
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| 118 | |||
| 119 | case VAProfileH264Baseline: |
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| 120 | case VAProfileH264Main: |
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| 121 | case VAProfileH264High: |
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| 122 | *num_entrypoints = 1; |
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| 123 | entrypoint_list[0] = VAEntrypointVLD; |
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| 124 | break; |
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| 125 | |||
| 126 | case VAProfileVC1Simple: |
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| 127 | case VAProfileVC1Main: |
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| 128 | case VAProfileVC1Advanced: |
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| 129 | *num_entrypoints = 1; |
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| 130 | entrypoint_list[0] = VAEntrypointVLD; |
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| 131 | break; |
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| 132 | |||
| 133 | default: |
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| 134 | *num_entrypoints = 0; |
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| 135 | break; |
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| 136 | } |
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| 137 | |||
| 138 | /* If the assert fails then DUMMY_MAX_ENTRYPOINTS needs to be bigger */ |
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| 139 | ASSERT(*num_entrypoints <= DUMMY_MAX_ENTRYPOINTS); |
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| 140 | return VA_STATUS_SUCCESS; |
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| 141 | } |
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| 142 | |||
| 143 | VAStatus dummy_GetConfigAttributes( |
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| 144 | VADriverContextP ctx, |
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| 145 | VAProfile profile, |
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| 146 | VAEntrypoint entrypoint, |
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| 147 | VAConfigAttrib *attrib_list, /* in/out */ |
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| 148 | int num_attribs |
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| 149 | ) |
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| 150 | { |
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| 151 | int i; |
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| 152 | |||
| 153 | /* Other attributes don't seem to be defined */ |
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| 154 | /* What to do if we don't know the attribute? */ |
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| 155 | for (i = 0; i < num_attribs; i++) |
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| 156 | { |
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| 157 | switch (attrib_list[i].type) |
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| 158 | { |
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| 159 | case VAConfigAttribRTFormat: |
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| 160 | attrib_list[i].value = VA_RT_FORMAT_YUV420; |
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| 161 | break; |
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| 162 | |||
| 163 | default: |
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| 164 | /* Do nothing */ |
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| 165 | attrib_list[i].value = VA_ATTRIB_NOT_SUPPORTED; |
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| 166 | break; |
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| 167 | } |
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| 168 | } |
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| 169 | |||
| 170 | return VA_STATUS_SUCCESS; |
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| 171 | } |
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| 172 | |||
| 173 | static VAStatus dummy__update_attribute(object_config_p obj_config, VAConfigAttrib *attrib) |
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| 174 | { |
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| 175 | int i; |
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| 176 | /* Check existing attrbiutes */ |
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| 177 | for(i = 0; obj_config->attrib_count < i; i++) |
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| 178 | { |
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| 179 | if (obj_config->attrib_list[i].type == attrib->type) |
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| 180 | { |
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| 181 | /* Update existing attribute */ |
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| 182 | obj_config->attrib_list[i].value = attrib->value; |
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| 183 | return VA_STATUS_SUCCESS; |
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| 184 | } |
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| 185 | } |
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| 186 | if (obj_config->attrib_count < DUMMY_MAX_CONFIG_ATTRIBUTES) |
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| 187 | { |
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| 188 | i = obj_config->attrib_count; |
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| 189 | obj_config->attrib_list[i].type = attrib->type; |
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| 190 | obj_config->attrib_list[i].value = attrib->value; |
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| 191 | obj_config->attrib_count++; |
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| 192 | return VA_STATUS_SUCCESS; |
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| 193 | } |
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| 194 | return VA_STATUS_ERROR_MAX_NUM_EXCEEDED; |
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| 195 | } |
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| 196 | |||
| 197 | VAStatus dummy_CreateConfig( |
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| 198 | VADriverContextP ctx, |
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| 199 | VAProfile profile, |
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| 200 | VAEntrypoint entrypoint, |
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| 201 | VAConfigAttrib *attrib_list, |
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| 202 | int num_attribs, |
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| 203 | VAConfigID *config_id /* out */ |
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| 204 | ) |
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| 205 | { |
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| 206 | INIT_DRIVER_DATA |
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| 207 | VAStatus vaStatus; |
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| 208 | int configID; |
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| 209 | object_config_p obj_config; |
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| 210 | int i; |
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| 211 | |||
| 212 | /* Validate profile & entrypoint */ |
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| 213 | switch (profile) { |
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| 214 | case VAProfileMPEG2Simple: |
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| 215 | case VAProfileMPEG2Main: |
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| 216 | if ((VAEntrypointVLD == entrypoint) || |
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| 217 | (VAEntrypointMoComp == entrypoint)) |
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| 218 | { |
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| 219 | vaStatus = VA_STATUS_SUCCESS; |
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| 220 | } |
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| 221 | else |
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| 222 | { |
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| 223 | vaStatus = VA_STATUS_ERROR_UNSUPPORTED_ENTRYPOINT; |
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| 224 | } |
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| 225 | break; |
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| 226 | |||
| 227 | case VAProfileMPEG4Simple: |
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| 228 | case VAProfileMPEG4AdvancedSimple: |
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| 229 | case VAProfileMPEG4Main: |
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| 230 | if (VAEntrypointVLD == entrypoint) |
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| 231 | { |
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| 232 | vaStatus = VA_STATUS_SUCCESS; |
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| 233 | } |
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| 234 | else |
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| 235 | { |
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| 236 | vaStatus = VA_STATUS_ERROR_UNSUPPORTED_ENTRYPOINT; |
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| 237 | } |
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| 238 | break; |
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| 239 | |||
| 240 | case VAProfileH264Baseline: |
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| 241 | case VAProfileH264Main: |
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| 242 | case VAProfileH264High: |
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| 243 | if (VAEntrypointVLD == entrypoint) |
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| 244 | { |
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| 245 | vaStatus = VA_STATUS_SUCCESS; |
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| 246 | } |
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| 247 | else |
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| 248 | { |
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| 249 | vaStatus = VA_STATUS_ERROR_UNSUPPORTED_ENTRYPOINT; |
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| 250 | } |
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| 251 | break; |
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| 252 | |||
| 253 | case VAProfileVC1Simple: |
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| 254 | case VAProfileVC1Main: |
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| 255 | case VAProfileVC1Advanced: |
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| 256 | if (VAEntrypointVLD == entrypoint) |
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| 257 | { |
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| 258 | vaStatus = VA_STATUS_SUCCESS; |
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| 259 | } |
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| 260 | else |
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| 261 | { |
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| 262 | vaStatus = VA_STATUS_ERROR_UNSUPPORTED_ENTRYPOINT; |
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| 263 | } |
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| 264 | break; |
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| 265 | |||
| 266 | default: |
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| 267 | vaStatus = VA_STATUS_ERROR_UNSUPPORTED_PROFILE; |
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| 268 | break; |
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| 269 | } |
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| 270 | |||
| 271 | if (VA_STATUS_SUCCESS != vaStatus) |
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| 272 | { |
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| 273 | return vaStatus; |
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| 274 | } |
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| 275 | |||
| 276 | configID = object_heap_allocate( &driver_data->config_heap ); |
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| 277 | obj_config = CONFIG(configID); |
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| 278 | if (NULL == obj_config) |
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| 279 | { |
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| 280 | vaStatus = VA_STATUS_ERROR_ALLOCATION_FAILED; |
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| 281 | return vaStatus; |
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| 282 | } |
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| 283 | |||
| 284 | obj_config->profile = profile; |
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| 285 | obj_config->entrypoint = entrypoint; |
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| 286 | obj_config->attrib_list[0].type = VAConfigAttribRTFormat; |
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| 287 | obj_config->attrib_list[0].value = VA_RT_FORMAT_YUV420; |
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| 288 | obj_config->attrib_count = 1; |
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| 289 | |||
| 290 | for(i = 0; i < num_attribs; i++) |
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| 291 | { |
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| 292 | vaStatus = dummy__update_attribute(obj_config, &(attrib_list[i])); |
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| 293 | if (VA_STATUS_SUCCESS != vaStatus) |
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| 294 | { |
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| 295 | break; |
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| 296 | } |
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| 297 | } |
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| 298 | |||
| 299 | /* Error recovery */ |
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| 300 | if (VA_STATUS_SUCCESS != vaStatus) |
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| 301 | { |
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| 302 | object_heap_free( &driver_data->config_heap, (object_base_p) obj_config); |
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| 303 | } |
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| 304 | else |
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| 305 | { |
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| 306 | *config_id = configID; |
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| 307 | } |
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| 308 | |||
| 309 | return vaStatus; |
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| 310 | } |
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| 311 | |||
| 312 | VAStatus dummy_DestroyConfig( |
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| 313 | VADriverContextP ctx, |
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| 314 | VAConfigID config_id |
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| 315 | ) |
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| 316 | { |
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| 317 | INIT_DRIVER_DATA |
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| 318 | VAStatus vaStatus; |
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| 319 | object_config_p obj_config; |
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| 320 | |||
| 321 | obj_config = CONFIG(config_id); |
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| 322 | if (NULL == obj_config) |
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| 323 | { |
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| 324 | vaStatus = VA_STATUS_ERROR_INVALID_CONFIG; |
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| 325 | return vaStatus; |
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| 326 | } |
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| 327 | |||
| 328 | object_heap_free( &driver_data->config_heap, (object_base_p) obj_config); |
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| 329 | return VA_STATUS_SUCCESS; |
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| 330 | } |
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| 331 | |||
| 332 | VAStatus dummy_QueryConfigAttributes( |
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| 333 | VADriverContextP ctx, |
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| 334 | VAConfigID config_id, |
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| 335 | VAProfile *profile, /* out */ |
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| 336 | VAEntrypoint *entrypoint, /* out */ |
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| 337 | VAConfigAttrib *attrib_list, /* out */ |
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| 338 | int *num_attribs /* out */ |
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| 339 | ) |
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| 340 | { |
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| 341 | INIT_DRIVER_DATA |
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| 342 | VAStatus vaStatus = VA_STATUS_SUCCESS; |
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| 343 | object_config_p obj_config; |
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| 344 | int i; |
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| 345 | |||
| 346 | obj_config = CONFIG(config_id); |
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| 347 | ASSERT(obj_config); |
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| 348 | |||
| 349 | *profile = obj_config->profile; |
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| 350 | *entrypoint = obj_config->entrypoint; |
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| 351 | *num_attribs = obj_config->attrib_count; |
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| 352 | for(i = 0; i < obj_config->attrib_count; i++) |
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| 353 | { |
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| 354 | attrib_list[i] = obj_config->attrib_list[i]; |
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| 355 | } |
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| 356 | |||
| 357 | return vaStatus; |
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| 358 | } |
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| 359 | |||
| 360 | VAStatus dummy_CreateSurfaces( |
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| 361 | VADriverContextP ctx, |
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| 362 | int width, |
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| 363 | int height, |
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| 364 | int format, |
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| 365 | int num_surfaces, |
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| 366 | VASurfaceID *surfaces /* out */ |
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| 367 | ) |
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| 368 | { |
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| 369 | INIT_DRIVER_DATA |
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| 370 | VAStatus vaStatus = VA_STATUS_SUCCESS; |
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| 371 | int i; |
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| 372 | |||
| 373 | /* We only support one format */ |
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| 374 | if (VA_RT_FORMAT_YUV420 != format) |
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| 375 | { |
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| 376 | return VA_STATUS_ERROR_UNSUPPORTED_RT_FORMAT; |
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| 377 | } |
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| 378 | |||
| 379 | for (i = 0; i < num_surfaces; i++) |
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| 380 | { |
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| 381 | int surfaceID = object_heap_allocate( &driver_data->surface_heap ); |
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| 382 | object_surface_p obj_surface = SURFACE(surfaceID); |
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| 383 | if (NULL == obj_surface) |
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| 384 | { |
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| 385 | vaStatus = VA_STATUS_ERROR_ALLOCATION_FAILED; |
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| 386 | break; |
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| 387 | } |
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| 388 | obj_surface->surface_id = surfaceID; |
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| 389 | surfaces[i] = surfaceID; |
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| 390 | } |
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| 391 | |||
| 392 | /* Error recovery */ |
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| 393 | if (VA_STATUS_SUCCESS != vaStatus) |
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| 394 | { |
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| 395 | /* surfaces[i-1] was the last successful allocation */ |
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| 396 | for(; i--; ) |
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| 397 | { |
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| 398 | object_surface_p obj_surface = SURFACE(surfaces[i]); |
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| 399 | surfaces[i] = VA_INVALID_SURFACE; |
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| 400 | ASSERT(obj_surface); |
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| 401 | object_heap_free( &driver_data->surface_heap, (object_base_p) obj_surface); |
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| 402 | } |
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| 403 | } |
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| 404 | |||
| 405 | return vaStatus; |
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| 406 | } |
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| 407 | |||
| 408 | VAStatus dummy_DestroySurfaces( |
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| 409 | VADriverContextP ctx, |
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| 410 | VASurfaceID *surface_list, |
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| 411 | int num_surfaces |
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| 412 | ) |
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| 413 | { |
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| 414 | INIT_DRIVER_DATA |
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| 415 | int i; |
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| 416 | for(i = num_surfaces; i--; ) |
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| 417 | { |
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| 418 | object_surface_p obj_surface = SURFACE(surface_list[i]); |
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| 419 | ASSERT(obj_surface); |
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| 420 | object_heap_free( &driver_data->surface_heap, (object_base_p) obj_surface); |
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| 421 | } |
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| 422 | return VA_STATUS_SUCCESS; |
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| 423 | } |
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| 424 | |||
| 425 | VAStatus dummy_QueryImageFormats( |
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| 426 | VADriverContextP ctx, |
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| 427 | VAImageFormat *format_list, /* out */ |
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| 428 | int *num_formats /* out */ |
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| 429 | ) |
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| 430 | { |
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| 431 | /* TODO */ |
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| 432 | return VA_STATUS_SUCCESS; |
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| 433 | } |
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| 434 | |||
| 435 | VAStatus dummy_CreateImage( |
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| 436 | VADriverContextP ctx, |
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| 437 | VAImageFormat *format, |
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| 438 | int width, |
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| 439 | int height, |
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| 440 | VAImage *image /* out */ |
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| 441 | ) |
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| 442 | { |
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| 443 | /* TODO */ |
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| 444 | return VA_STATUS_SUCCESS; |
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| 445 | } |
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| 446 | |||
| 447 | VAStatus dummy_DeriveImage( |
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| 448 | VADriverContextP ctx, |
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| 449 | VASurfaceID surface, |
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| 450 | VAImage *image /* out */ |
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| 451 | ) |
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| 452 | { |
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| 453 | /* TODO */ |
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| 454 | return VA_STATUS_SUCCESS; |
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| 455 | } |
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| 456 | |||
| 457 | VAStatus dummy_DestroyImage( |
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| 458 | VADriverContextP ctx, |
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| 459 | VAImageID image |
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| 460 | ) |
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| 461 | { |
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| 462 | /* TODO */ |
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| 463 | return VA_STATUS_SUCCESS; |
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| 464 | } |
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| 465 | |||
| 466 | VAStatus dummy_SetImagePalette( |
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| 467 | VADriverContextP ctx, |
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| 468 | VAImageID image, |
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| 469 | unsigned char *palette |
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| 470 | ) |
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| 471 | { |
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| 472 | /* TODO */ |
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| 473 | return VA_STATUS_SUCCESS; |
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| 474 | } |
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| 475 | |||
| 476 | VAStatus dummy_GetImage( |
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| 477 | VADriverContextP ctx, |
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| 478 | VASurfaceID surface, |
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| 479 | int x, /* coordinates of the upper left source pixel */ |
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| 480 | int y, |
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| 481 | unsigned int width, /* width and height of the region */ |
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| 482 | unsigned int height, |
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| 483 | VAImageID image |
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| 484 | ) |
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| 485 | { |
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| 486 | /* TODO */ |
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| 487 | return VA_STATUS_SUCCESS; |
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| 488 | } |
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| 489 | |||
| 490 | |||
| 491 | VAStatus dummy_PutImage( |
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| 492 | VADriverContextP ctx, |
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| 493 | VASurfaceID surface, |
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| 494 | VAImageID image, |
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| 495 | int src_x, |
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| 496 | int src_y, |
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| 497 | unsigned int src_width, |
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| 498 | unsigned int src_height, |
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| 499 | int dest_x, |
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| 500 | int dest_y, |
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| 501 | unsigned int dest_width, |
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| 502 | unsigned int dest_height |
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| 503 | ) |
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| 504 | { |
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| 505 | /* TODO */ |
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| 506 | return VA_STATUS_SUCCESS; |
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| 507 | } |
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| 508 | |||
| 509 | VAStatus dummy_QuerySubpictureFormats( |
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| 510 | VADriverContextP ctx, |
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| 511 | VAImageFormat *format_list, /* out */ |
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| 512 | unsigned int *flags, /* out */ |
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| 513 | unsigned int *num_formats /* out */ |
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| 514 | ) |
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| 515 | { |
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| 516 | /* TODO */ |
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| 517 | return VA_STATUS_SUCCESS; |
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| 518 | } |
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| 519 | |||
| 520 | VAStatus dummy_CreateSubpicture( |
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| 521 | VADriverContextP ctx, |
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| 522 | VAImageID image, |
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| 523 | VASubpictureID *subpicture /* out */ |
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| 524 | ) |
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| 525 | { |
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| 526 | /* TODO */ |
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| 527 | return VA_STATUS_SUCCESS; |
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| 528 | } |
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| 529 | |||
| 530 | VAStatus dummy_DestroySubpicture( |
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| 531 | VADriverContextP ctx, |
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| 532 | VASubpictureID subpicture |
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| 533 | ) |
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| 534 | { |
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| 535 | /* TODO */ |
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| 536 | return VA_STATUS_SUCCESS; |
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| 537 | } |
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| 538 | |||
| 539 | VAStatus dummy_SetSubpictureImage( |
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| 540 | VADriverContextP ctx, |
||
| 541 | VASubpictureID subpicture, |
||
| 542 | VAImageID image |
||
| 543 | ) |
||
| 544 | { |
||
| 545 | /* TODO */ |
||
| 546 | return VA_STATUS_SUCCESS; |
||
| 547 | } |
||
| 548 | |||
| 549 | VAStatus dummy_SetSubpicturePalette( |
||
| 550 | VADriverContextP ctx, |
||
| 551 | VASubpictureID subpicture, |
||
| 552 | /* |
||
| 553 | * pointer to an array holding the palette data. The size of the array is |
||
| 554 | * num_palette_entries * entry_bytes in size. The order of the components |
||
| 555 | * in the palette is described by the component_order in VASubpicture struct |
||
| 556 | */ |
||
| 557 | unsigned char *palette |
||
| 558 | ) |
||
| 559 | { |
||
| 560 | /* TODO */ |
||
| 561 | return VA_STATUS_SUCCESS; |
||
| 562 | } |
||
| 563 | |||
| 564 | VAStatus dummy_SetSubpictureChromakey( |
||
| 565 | VADriverContextP ctx, |
||
| 566 | VASubpictureID subpicture, |
||
| 567 | unsigned int chromakey_min, |
||
| 568 | unsigned int chromakey_max, |
||
| 569 | unsigned int chromakey_mask |
||
| 570 | ) |
||
| 571 | { |
||
| 572 | /* TODO */ |
||
| 573 | return VA_STATUS_SUCCESS; |
||
| 574 | } |
||
| 575 | |||
| 576 | VAStatus dummy_SetSubpictureGlobalAlpha( |
||
| 577 | VADriverContextP ctx, |
||
| 578 | VASubpictureID subpicture, |
||
| 579 | float global_alpha |
||
| 580 | ) |
||
| 581 | { |
||
| 582 | /* TODO */ |
||
| 583 | return VA_STATUS_SUCCESS; |
||
| 584 | } |
||
| 585 | |||
| 586 | |||
| 587 | VAStatus dummy_AssociateSubpicture( |
||
| 588 | VADriverContextP ctx, |
||
| 589 | VASubpictureID subpicture, |
||
| 590 | VASurfaceID *target_surfaces, |
||
| 591 | int num_surfaces, |
||
| 592 | short src_x, /* upper left offset in subpicture */ |
||
| 593 | short src_y, |
||
| 594 | unsigned short src_width, |
||
| 595 | unsigned short src_height, |
||
| 596 | short dest_x, /* upper left offset in surface */ |
||
| 597 | short dest_y, |
||
| 598 | unsigned short dest_width, |
||
| 599 | unsigned short dest_height, |
||
| 600 | /* |
||
| 601 | * whether to enable chroma-keying or global-alpha |
||
| 602 | * see VA_SUBPICTURE_XXX values |
||
| 603 | */ |
||
| 604 | unsigned int flags |
||
| 605 | ) |
||
| 606 | { |
||
| 607 | /* TODO */ |
||
| 608 | return VA_STATUS_SUCCESS; |
||
| 609 | } |
||
| 610 | |||
| 611 | VAStatus dummy_DeassociateSubpicture( |
||
| 612 | VADriverContextP ctx, |
||
| 613 | VASubpictureID subpicture, |
||
| 614 | VASurfaceID *target_surfaces, |
||
| 615 | int num_surfaces |
||
| 616 | ) |
||
| 617 | { |
||
| 618 | /* TODO */ |
||
| 619 | return VA_STATUS_SUCCESS; |
||
| 620 | } |
||
| 621 | |||
| 622 | VAStatus dummy_CreateContext( |
||
| 623 | VADriverContextP ctx, |
||
| 624 | VAConfigID config_id, |
||
| 625 | int picture_width, |
||
| 626 | int picture_height, |
||
| 627 | int flag, |
||
| 628 | VASurfaceID *render_targets, |
||
| 629 | int num_render_targets, |
||
| 630 | VAContextID *context /* out */ |
||
| 631 | ) |
||
| 632 | { |
||
| 633 | INIT_DRIVER_DATA |
||
| 634 | VAStatus vaStatus = VA_STATUS_SUCCESS; |
||
| 635 | object_config_p obj_config; |
||
| 636 | int i; |
||
| 637 | |||
| 638 | obj_config = CONFIG(config_id); |
||
| 639 | if (NULL == obj_config) |
||
| 640 | { |
||
| 641 | vaStatus = VA_STATUS_ERROR_INVALID_CONFIG; |
||
| 642 | return vaStatus; |
||
| 643 | } |
||
| 644 | |||
| 645 | /* Validate flag */ |
||
| 646 | /* Validate picture dimensions */ |
||
| 647 | |||
| 648 | int contextID = object_heap_allocate( &driver_data->context_heap ); |
||
| 649 | object_context_p obj_context = CONTEXT(contextID); |
||
| 650 | if (NULL == obj_context) |
||
| 651 | { |
||
| 652 | vaStatus = VA_STATUS_ERROR_ALLOCATION_FAILED; |
||
| 653 | return vaStatus; |
||
| 654 | } |
||
| 655 | |||
| 656 | obj_context->context_id = contextID; |
||
| 657 | *context = contextID; |
||
| 658 | obj_context->current_render_target = -1; |
||
| 659 | obj_context->config_id = config_id; |
||
| 660 | obj_context->picture_width = picture_width; |
||
| 661 | obj_context->picture_height = picture_height; |
||
| 662 | obj_context->num_render_targets = num_render_targets; |
||
| 663 | obj_context->render_targets = (VASurfaceID *) malloc(num_render_targets * sizeof(VASurfaceID)); |
||
| 664 | if (obj_context->render_targets == NULL) |
||
| 665 | { |
||
| 666 | vaStatus = VA_STATUS_ERROR_ALLOCATION_FAILED; |
||
| 667 | return vaStatus; |
||
| 668 | } |
||
| 669 | |||
| 670 | for(i = 0; i < num_render_targets; i++) |
||
| 671 | { |
||
| 672 | if (NULL == SURFACE(render_targets[i])) |
||
| 673 | { |
||
| 674 | vaStatus = VA_STATUS_ERROR_INVALID_SURFACE; |
||
| 675 | break; |
||
| 676 | } |
||
| 677 | obj_context->render_targets[i] = render_targets[i]; |
||
| 678 | } |
||
| 679 | obj_context->flags = flag; |
||
| 680 | |||
| 681 | /* Error recovery */ |
||
| 682 | if (VA_STATUS_SUCCESS != vaStatus) |
||
| 683 | { |
||
| 684 | obj_context->context_id = -1; |
||
| 685 | obj_context->config_id = -1; |
||
| 686 | free(obj_context->render_targets); |
||
| 687 | obj_context->render_targets = NULL; |
||
| 688 | obj_context->num_render_targets = 0; |
||
| 689 | obj_context->flags = 0; |
||
| 690 | object_heap_free( &driver_data->context_heap, (object_base_p) obj_context); |
||
| 691 | } |
||
| 692 | |||
| 693 | return vaStatus; |
||
| 694 | } |
||
| 695 | |||
| 696 | |||
| 697 | VAStatus dummy_DestroyContext( |
||
| 698 | VADriverContextP ctx, |
||
| 699 | VAContextID context |
||
| 700 | ) |
||
| 701 | { |
||
| 702 | INIT_DRIVER_DATA |
||
| 703 | object_context_p obj_context = CONTEXT(context); |
||
| 704 | ASSERT(obj_context); |
||
| 705 | |||
| 706 | obj_context->context_id = -1; |
||
| 707 | obj_context->config_id = -1; |
||
| 708 | obj_context->picture_width = 0; |
||
| 709 | obj_context->picture_height = 0; |
||
| 710 | if (obj_context->render_targets) |
||
| 711 | { |
||
| 712 | free(obj_context->render_targets); |
||
| 713 | } |
||
| 714 | obj_context->render_targets = NULL; |
||
| 715 | obj_context->num_render_targets = 0; |
||
| 716 | obj_context->flags = 0; |
||
| 717 | |||
| 718 | obj_context->current_render_target = -1; |
||
| 719 | |||
| 720 | object_heap_free( &driver_data->context_heap, (object_base_p) obj_context); |
||
| 721 | |||
| 722 | return VA_STATUS_SUCCESS; |
||
| 723 | } |
||
| 724 | |||
| 725 | |||
| 726 | |||
| 727 | static VAStatus dummy__allocate_buffer(object_buffer_p obj_buffer, int size) |
||
| 728 | { |
||
| 729 | VAStatus vaStatus = VA_STATUS_SUCCESS; |
||
| 730 | |||
| 731 | obj_buffer->buffer_data = realloc(obj_buffer->buffer_data, size); |
||
| 732 | if (NULL == obj_buffer->buffer_data) |
||
| 733 | { |
||
| 734 | vaStatus = VA_STATUS_ERROR_ALLOCATION_FAILED; |
||
| 735 | } |
||
| 736 | return vaStatus; |
||
| 737 | } |
||
| 738 | |||
| 739 | VAStatus dummy_CreateBuffer( |
||
| 740 | VADriverContextP ctx, |
||
| 741 | VAContextID context, /* in */ |
||
| 742 | VABufferType type, /* in */ |
||
| 743 | unsigned int size, /* in */ |
||
| 744 | unsigned int num_elements, /* in */ |
||
| 745 | void *data, /* in */ |
||
| 746 | VABufferID *buf_id /* out */ |
||
| 747 | ) |
||
| 748 | { |
||
| 749 | INIT_DRIVER_DATA |
||
| 750 | VAStatus vaStatus = VA_STATUS_SUCCESS; |
||
| 751 | int bufferID; |
||
| 752 | object_buffer_p obj_buffer; |
||
| 753 | |||
| 754 | /* Validate type */ |
||
| 755 | switch (type) |
||
| 756 | { |
||
| 757 | case VAPictureParameterBufferType: |
||
| 758 | case VAIQMatrixBufferType: |
||
| 759 | case VABitPlaneBufferType: |
||
| 760 | case VASliceGroupMapBufferType: |
||
| 761 | case VASliceParameterBufferType: |
||
| 762 | case VASliceDataBufferType: |
||
| 763 | case VAMacroblockParameterBufferType: |
||
| 764 | case VAResidualDataBufferType: |
||
| 765 | case VADeblockingParameterBufferType: |
||
| 766 | case VAImageBufferType: |
||
| 767 | /* Ok */ |
||
| 768 | break; |
||
| 769 | default: |
||
| 770 | vaStatus = VA_STATUS_ERROR_UNSUPPORTED_BUFFERTYPE; |
||
| 771 | return vaStatus; |
||
| 772 | } |
||
| 773 | |||
| 774 | bufferID = object_heap_allocate( &driver_data->buffer_heap ); |
||
| 775 | obj_buffer = BUFFER(bufferID); |
||
| 776 | if (NULL == obj_buffer) |
||
| 777 | { |
||
| 778 | vaStatus = VA_STATUS_ERROR_ALLOCATION_FAILED; |
||
| 779 | return vaStatus; |
||
| 780 | } |
||
| 781 | |||
| 782 | obj_buffer->buffer_data = NULL; |
||
| 783 | |||
| 784 | vaStatus = dummy__allocate_buffer(obj_buffer, size * num_elements); |
||
| 785 | if (VA_STATUS_SUCCESS == vaStatus) |
||
| 786 | { |
||
| 787 | obj_buffer->max_num_elements = num_elements; |
||
| 788 | obj_buffer->num_elements = num_elements; |
||
| 789 | if (data) |
||
| 790 | { |
||
| 791 | memcpy(obj_buffer->buffer_data, data, size * num_elements); |
||
| 792 | } |
||
| 793 | } |
||
| 794 | |||
| 795 | if (VA_STATUS_SUCCESS == vaStatus) |
||
| 796 | { |
||
| 797 | *buf_id = bufferID; |
||
| 798 | } |
||
| 799 | |||
| 800 | return vaStatus; |
||
| 801 | } |
||
| 802 | |||
| 803 | |||
| 804 | VAStatus dummy_BufferSetNumElements( |
||
| 805 | VADriverContextP ctx, |
||
| 806 | VABufferID buf_id, /* in */ |
||
| 807 | unsigned int num_elements /* in */ |
||
| 808 | ) |
||
| 809 | { |
||
| 810 | INIT_DRIVER_DATA |
||
| 811 | VAStatus vaStatus = VA_STATUS_SUCCESS; |
||
| 812 | object_buffer_p obj_buffer = BUFFER(buf_id); |
||
| 813 | ASSERT(obj_buffer); |
||
| 814 | |||
| 815 | if ((num_elements < 0) || (num_elements > obj_buffer->max_num_elements)) |
||
| 816 | { |
||
| 817 | vaStatus = VA_STATUS_ERROR_UNKNOWN; |
||
| 818 | } |
||
| 819 | if (VA_STATUS_SUCCESS == vaStatus) |
||
| 820 | { |
||
| 821 | obj_buffer->num_elements = num_elements; |
||
| 822 | } |
||
| 823 | |||
| 824 | return vaStatus; |
||
| 825 | } |
||
| 826 | |||
| 827 | VAStatus dummy_MapBuffer( |
||
| 828 | VADriverContextP ctx, |
||
| 829 | VABufferID buf_id, /* in */ |
||
| 830 | void **pbuf /* out */ |
||
| 831 | ) |
||
| 832 | { |
||
| 833 | INIT_DRIVER_DATA |
||
| 834 | VAStatus vaStatus = VA_STATUS_ERROR_UNKNOWN; |
||
| 835 | object_buffer_p obj_buffer = BUFFER(buf_id); |
||
| 836 | ASSERT(obj_buffer); |
||
| 837 | if (NULL == obj_buffer) |
||
| 838 | { |
||
| 839 | vaStatus = VA_STATUS_ERROR_INVALID_BUFFER; |
||
| 840 | return vaStatus; |
||
| 841 | } |
||
| 842 | |||
| 843 | if (NULL != obj_buffer->buffer_data) |
||
| 844 | { |
||
| 845 | *pbuf = obj_buffer->buffer_data; |
||
| 846 | vaStatus = VA_STATUS_SUCCESS; |
||
| 847 | } |
||
| 848 | return vaStatus; |
||
| 849 | } |
||
| 850 | |||
| 851 | VAStatus dummy_UnmapBuffer( |
||
| 852 | VADriverContextP ctx, |
||
| 853 | VABufferID buf_id /* in */ |
||
| 854 | ) |
||
| 855 | { |
||
| 856 | /* Do nothing */ |
||
| 857 | return VA_STATUS_SUCCESS; |
||
| 858 | } |
||
| 859 | |||
| 860 | static void dummy__destroy_buffer(struct dummy_driver_data *driver_data, object_buffer_p obj_buffer) |
||
| 861 | { |
||
| 862 | if (NULL != obj_buffer->buffer_data) |
||
| 863 | { |
||
| 864 | free(obj_buffer->buffer_data); |
||
| 865 | obj_buffer->buffer_data = NULL; |
||
| 866 | } |
||
| 867 | |||
| 868 | object_heap_free( &driver_data->buffer_heap, (object_base_p) obj_buffer); |
||
| 869 | } |
||
| 870 | |||
| 871 | VAStatus dummy_DestroyBuffer( |
||
| 872 | VADriverContextP ctx, |
||
| 873 | VABufferID buffer_id |
||
| 874 | ) |
||
| 875 | { |
||
| 876 | INIT_DRIVER_DATA |
||
| 877 | object_buffer_p obj_buffer = BUFFER(buffer_id); |
||
| 878 | ASSERT(obj_buffer); |
||
| 879 | |||
| 880 | dummy__destroy_buffer(driver_data, obj_buffer); |
||
| 881 | return VA_STATUS_SUCCESS; |
||
| 882 | } |
||
| 883 | |||
| 884 | VAStatus dummy_BeginPicture( |
||
| 885 | VADriverContextP ctx, |
||
| 886 | VAContextID context, |
||
| 887 | VASurfaceID render_target |
||
| 888 | ) |
||
| 889 | { |
||
| 890 | INIT_DRIVER_DATA |
||
| 891 | VAStatus vaStatus = VA_STATUS_SUCCESS; |
||
| 892 | object_context_p obj_context; |
||
| 893 | object_surface_p obj_surface; |
||
| 894 | |||
| 895 | obj_context = CONTEXT(context); |
||
| 896 | ASSERT(obj_context); |
||
| 897 | |||
| 898 | obj_surface = SURFACE(render_target); |
||
| 899 | ASSERT(obj_surface); |
||
| 900 | |||
| 901 | obj_context->current_render_target = obj_surface->base.id; |
||
| 902 | |||
| 903 | return vaStatus; |
||
| 904 | } |
||
| 905 | |||
| 906 | VAStatus dummy_RenderPicture( |
||
| 907 | VADriverContextP ctx, |
||
| 908 | VAContextID context, |
||
| 909 | VABufferID *buffers, |
||
| 910 | int num_buffers |
||
| 911 | ) |
||
| 912 | { |
||
| 913 | INIT_DRIVER_DATA |
||
| 914 | VAStatus vaStatus = VA_STATUS_SUCCESS; |
||
| 915 | object_context_p obj_context; |
||
| 916 | object_surface_p obj_surface; |
||
| 917 | int i; |
||
| 918 | |||
| 919 | obj_context = CONTEXT(context); |
||
| 920 | ASSERT(obj_context); |
||
| 921 | |||
| 922 | obj_surface = SURFACE(obj_context->current_render_target); |
||
| 923 | ASSERT(obj_surface); |
||
| 924 | |||
| 925 | /* verify that we got valid buffer references */ |
||
| 926 | for(i = 0; i < num_buffers; i++) |
||
| 927 | { |
||
| 928 | object_buffer_p obj_buffer = BUFFER(buffers[i]); |
||
| 929 | ASSERT(obj_buffer); |
||
| 930 | if (NULL == obj_buffer) |
||
| 931 | { |
||
| 932 | vaStatus = VA_STATUS_ERROR_INVALID_BUFFER; |
||
| 933 | break; |
||
| 934 | } |
||
| 935 | } |
||
| 936 | |||
| 937 | /* Release buffers */ |
||
| 938 | for(i = 0; i < num_buffers; i++) |
||
| 939 | { |
||
| 940 | object_buffer_p obj_buffer = BUFFER(buffers[i]); |
||
| 941 | ASSERT(obj_buffer); |
||
| 942 | dummy__destroy_buffer(driver_data, obj_buffer); |
||
| 943 | } |
||
| 944 | |||
| 945 | return vaStatus; |
||
| 946 | } |
||
| 947 | |||
| 948 | VAStatus dummy_EndPicture( |
||
| 949 | VADriverContextP ctx, |
||
| 950 | VAContextID context |
||
| 951 | ) |
||
| 952 | { |
||
| 953 | INIT_DRIVER_DATA |
||
| 954 | VAStatus vaStatus = VA_STATUS_SUCCESS; |
||
| 955 | object_context_p obj_context; |
||
| 956 | object_surface_p obj_surface; |
||
| 957 | |||
| 958 | obj_context = CONTEXT(context); |
||
| 959 | ASSERT(obj_context); |
||
| 960 | |||
| 961 | obj_surface = SURFACE(obj_context->current_render_target); |
||
| 962 | ASSERT(obj_surface); |
||
| 963 | |||
| 964 | // For now, assume that we are done with rendering right away |
||
| 965 | obj_context->current_render_target = -1; |
||
| 966 | |||
| 967 | return vaStatus; |
||
| 968 | } |
||
| 969 | |||
| 970 | |||
| 971 | VAStatus dummy_SyncSurface( |
||
| 972 | VADriverContextP ctx, |
||
| 973 | VASurfaceID render_target |
||
| 974 | ) |
||
| 975 | { |
||
| 976 | INIT_DRIVER_DATA |
||
| 977 | VAStatus vaStatus = VA_STATUS_SUCCESS; |
||
| 978 | object_surface_p obj_surface; |
||
| 979 | |||
| 980 | obj_surface = SURFACE(render_target); |
||
| 981 | ASSERT(obj_surface); |
||
| 982 | |||
| 983 | return vaStatus; |
||
| 984 | } |
||
| 985 | |||
| 986 | VAStatus dummy_QuerySurfaceStatus( |
||
| 987 | VADriverContextP ctx, |
||
| 988 | VASurfaceID render_target, |
||
| 989 | VASurfaceStatus *status /* out */ |
||
| 990 | ) |
||
| 991 | { |
||
| 992 | INIT_DRIVER_DATA |
||
| 993 | VAStatus vaStatus = VA_STATUS_SUCCESS; |
||
| 994 | object_surface_p obj_surface; |
||
| 995 | |||
| 996 | obj_surface = SURFACE(render_target); |
||
| 997 | ASSERT(obj_surface); |
||
| 998 | |||
| 999 | *status = VASurfaceReady; |
||
| 1000 | |||
| 1001 | return vaStatus; |
||
| 1002 | } |
||
| 1003 | |||
| 1004 | VAStatus dummy_PutSurface( |
||
| 1005 | VADriverContextP ctx, |
||
| 1006 | VASurfaceID surface, |
||
| 1007 | void *draw, /* X Drawable */ |
||
| 1008 | short srcx, |
||
| 1009 | short srcy, |
||
| 1010 | unsigned short srcw, |
||
| 1011 | unsigned short srch, |
||
| 1012 | short destx, |
||
| 1013 | short desty, |
||
| 1014 | unsigned short destw, |
||
| 1015 | unsigned short desth, |
||
| 1016 | VARectangle *cliprects, /* client supplied clip list */ |
||
| 1017 | unsigned int number_cliprects, /* number of clip rects in the clip list */ |
||
| 1018 | unsigned int flags /* de-interlacing flags */ |
||
| 1019 | ) |
||
| 1020 | { |
||
| 1021 | /* TODO */ |
||
| 1022 | return VA_STATUS_ERROR_UNKNOWN; |
||
| 1023 | } |
||
| 1024 | |||
| 1025 | /* |
||
| 1026 | * Query display attributes |
||
| 1027 | * The caller must provide a "attr_list" array that can hold at |
||
| 1028 | * least vaMaxNumDisplayAttributes() entries. The actual number of attributes |
||
| 1029 | * returned in "attr_list" is returned in "num_attributes". |
||
| 1030 | */ |
||
| 1031 | VAStatus dummy_QueryDisplayAttributes ( |
||
| 1032 | VADriverContextP ctx, |
||
| 1033 | VADisplayAttribute *attr_list, /* out */ |
||
| 1034 | int *num_attributes /* out */ |
||
| 1035 | ) |
||
| 1036 | { |
||
| 1037 | /* TODO */ |
||
| 1038 | return VA_STATUS_ERROR_UNKNOWN; |
||
| 1039 | } |
||
| 1040 | |||
| 1041 | /* |
||
| 1042 | * Get display attributes |
||
| 1043 | * This function returns the current attribute values in "attr_list". |
||
| 1044 | * Only attributes returned with VA_DISPLAY_ATTRIB_GETTABLE set in the "flags" field |
||
| 1045 | * from vaQueryDisplayAttributes() can have their values retrieved. |
||
| 1046 | */ |
||
| 1047 | VAStatus dummy_GetDisplayAttributes ( |
||
| 1048 | VADriverContextP ctx, |
||
| 1049 | VADisplayAttribute *attr_list, /* in/out */ |
||
| 1050 | int num_attributes |
||
| 1051 | ) |
||
| 1052 | { |
||
| 1053 | /* TODO */ |
||
| 1054 | return VA_STATUS_ERROR_UNKNOWN; |
||
| 1055 | } |
||
| 1056 | |||
| 1057 | /* |
||
| 1058 | * Set display attributes |
||
| 1059 | * Only attributes returned with VA_DISPLAY_ATTRIB_SETTABLE set in the "flags" field |
||
| 1060 | * from vaQueryDisplayAttributes() can be set. If the attribute is not settable or |
||
| 1061 | * the value is out of range, the function returns VA_STATUS_ERROR_ATTR_NOT_SUPPORTED |
||
| 1062 | */ |
||
| 1063 | VAStatus dummy_SetDisplayAttributes ( |
||
| 1064 | VADriverContextP ctx, |
||
| 1065 | VADisplayAttribute *attr_list, |
||
| 1066 | int num_attributes |
||
| 1067 | ) |
||
| 1068 | { |
||
| 1069 | /* TODO */ |
||
| 1070 | return VA_STATUS_ERROR_UNKNOWN; |
||
| 1071 | } |
||
| 1072 | |||
| 1073 | |||
| 1074 | VAStatus dummy_BufferInfo( |
||
| 1075 | VADriverContextP ctx, |
||
| 1076 | VABufferID buf_id, /* in */ |
||
| 1077 | VABufferType *type, /* out */ |
||
| 1078 | unsigned int *size, /* out */ |
||
| 1079 | unsigned int *num_elements /* out */ |
||
| 1080 | ) |
||
| 1081 | { |
||
| 1082 | /* TODO */ |
||
| 1083 | return VA_STATUS_ERROR_UNIMPLEMENTED; |
||
| 1084 | } |
||
| 1085 | |||
| 1086 | |||
| 1087 | |||
| 1088 | VAStatus dummy_LockSurface( |
||
| 1089 | VADriverContextP ctx, |
||
| 1090 | VASurfaceID surface, |
||
| 1091 | unsigned int *fourcc, /* following are output argument */ |
||
| 1092 | unsigned int *luma_stride, |
||
| 1093 | unsigned int *chroma_u_stride, |
||
| 1094 | unsigned int *chroma_v_stride, |
||
| 1095 | unsigned int *luma_offset, |
||
| 1096 | unsigned int *chroma_u_offset, |
||
| 1097 | unsigned int *chroma_v_offset, |
||
| 1098 | unsigned int *buffer_name, |
||
| 1099 | void **buffer |
||
| 1100 | ) |
||
| 1101 | { |
||
| 1102 | /* TODO */ |
||
| 1103 | return VA_STATUS_ERROR_UNIMPLEMENTED; |
||
| 1104 | } |
||
| 1105 | |||
| 1106 | VAStatus dummy_UnlockSurface( |
||
| 1107 | VADriverContextP ctx, |
||
| 1108 | VASurfaceID surface |
||
| 1109 | ) |
||
| 1110 | { |
||
| 1111 | /* TODO */ |
||
| 1112 | return VA_STATUS_ERROR_UNIMPLEMENTED; |
||
| 1113 | } |
||
| 1114 | |||
| 1115 | VAStatus dummy_Terminate( VADriverContextP ctx ) |
||
| 1116 | { |
||
| 1117 | INIT_DRIVER_DATA |
||
| 1118 | object_buffer_p obj_buffer; |
||
| 1119 | object_config_p obj_config; |
||
| 1120 | object_heap_iterator iter; |
||
| 1121 | |||
| 1122 | /* Clean up left over buffers */ |
||
| 1123 | obj_buffer = (object_buffer_p) object_heap_first( &driver_data->buffer_heap, &iter); |
||
| 1124 | while (obj_buffer) |
||
| 1125 | { |
||
| 1126 | dummy__information_message("vaTerminate: bufferID %08x still allocated, destroying\n", obj_buffer->base.id); |
||
| 1127 | dummy__destroy_buffer(driver_data, obj_buffer); |
||
| 1128 | obj_buffer = (object_buffer_p) object_heap_next( &driver_data->buffer_heap, &iter); |
||
| 1129 | } |
||
| 1130 | object_heap_destroy( &driver_data->buffer_heap ); |
||
| 1131 | |||
| 1132 | /* TODO cleanup */ |
||
| 1133 | object_heap_destroy( &driver_data->surface_heap ); |
||
| 1134 | |||
| 1135 | /* TODO cleanup */ |
||
| 1136 | object_heap_destroy( &driver_data->context_heap ); |
||
| 1137 | |||
| 1138 | /* Clean up configIDs */ |
||
| 1139 | obj_config = (object_config_p) object_heap_first( &driver_data->config_heap, &iter); |
||
| 1140 | while (obj_config) |
||
| 1141 | { |
||
| 1142 | object_heap_free( &driver_data->config_heap, (object_base_p) obj_config); |
||
| 1143 | obj_config = (object_config_p) object_heap_next( &driver_data->config_heap, &iter); |
||
| 1144 | } |
||
| 1145 | object_heap_destroy( &driver_data->config_heap ); |
||
| 1146 | |||
| 1147 | free(ctx->pDriverData); |
||
| 1148 | ctx->pDriverData = NULL; |
||
| 1149 | |||
| 1150 | return VA_STATUS_SUCCESS; |
||
| 1151 | } |
||
| 1152 | |||
| 1153 | VAStatus VA_DRIVER_INIT_FUNC( VADriverContextP ctx ) |
||
| 1154 | { |
||
| 1155 | struct VADriverVTable * const vtable = ctx->vtable; |
||
| 1156 | int result; |
||
| 1157 | struct dummy_driver_data *driver_data; |
||
| 1158 | |||
| 1159 | ctx->version_major = VA_MAJOR_VERSION; |
||
| 1160 | ctx->version_minor = VA_MINOR_VERSION; |
||
| 1161 | ctx->max_profiles = DUMMY_MAX_PROFILES; |
||
| 1162 | ctx->max_entrypoints = DUMMY_MAX_ENTRYPOINTS; |
||
| 1163 | ctx->max_attributes = DUMMY_MAX_CONFIG_ATTRIBUTES; |
||
| 1164 | ctx->max_image_formats = DUMMY_MAX_IMAGE_FORMATS; |
||
| 1165 | ctx->max_subpic_formats = DUMMY_MAX_SUBPIC_FORMATS; |
||
| 1166 | ctx->max_display_attributes = DUMMY_MAX_DISPLAY_ATTRIBUTES; |
||
| 1167 | ctx->str_vendor = DUMMY_STR_VENDOR; |
||
| 1168 | |||
| 1169 | vtable->vaTerminate = dummy_Terminate; |
||
| 1170 | vtable->vaQueryConfigEntrypoints = dummy_QueryConfigEntrypoints; |
||
| 1171 | vtable->vaQueryConfigProfiles = dummy_QueryConfigProfiles; |
||
| 1172 | vtable->vaQueryConfigEntrypoints = dummy_QueryConfigEntrypoints; |
||
| 1173 | vtable->vaQueryConfigAttributes = dummy_QueryConfigAttributes; |
||
| 1174 | vtable->vaCreateConfig = dummy_CreateConfig; |
||
| 1175 | vtable->vaDestroyConfig = dummy_DestroyConfig; |
||
| 1176 | vtable->vaGetConfigAttributes = dummy_GetConfigAttributes; |
||
| 1177 | vtable->vaCreateSurfaces = dummy_CreateSurfaces; |
||
| 1178 | vtable->vaDestroySurfaces = dummy_DestroySurfaces; |
||
| 1179 | vtable->vaCreateContext = dummy_CreateContext; |
||
| 1180 | vtable->vaDestroyContext = dummy_DestroyContext; |
||
| 1181 | vtable->vaCreateBuffer = dummy_CreateBuffer; |
||
| 1182 | vtable->vaBufferSetNumElements = dummy_BufferSetNumElements; |
||
| 1183 | vtable->vaMapBuffer = dummy_MapBuffer; |
||
| 1184 | vtable->vaUnmapBuffer = dummy_UnmapBuffer; |
||
| 1185 | vtable->vaDestroyBuffer = dummy_DestroyBuffer; |
||
| 1186 | vtable->vaBeginPicture = dummy_BeginPicture; |
||
| 1187 | vtable->vaRenderPicture = dummy_RenderPicture; |
||
| 1188 | vtable->vaEndPicture = dummy_EndPicture; |
||
| 1189 | vtable->vaSyncSurface = dummy_SyncSurface; |
||
| 1190 | vtable->vaQuerySurfaceStatus = dummy_QuerySurfaceStatus; |
||
| 1191 | vtable->vaPutSurface = dummy_PutSurface; |
||
| 1192 | vtable->vaQueryImageFormats = dummy_QueryImageFormats; |
||
| 1193 | vtable->vaCreateImage = dummy_CreateImage; |
||
| 1194 | vtable->vaDeriveImage = dummy_DeriveImage; |
||
| 1195 | vtable->vaDestroyImage = dummy_DestroyImage; |
||
| 1196 | vtable->vaSetImagePalette = dummy_SetImagePalette; |
||
| 1197 | vtable->vaGetImage = dummy_GetImage; |
||
| 1198 | vtable->vaPutImage = dummy_PutImage; |
||
| 1199 | vtable->vaQuerySubpictureFormats = dummy_QuerySubpictureFormats; |
||
| 1200 | vtable->vaCreateSubpicture = dummy_CreateSubpicture; |
||
| 1201 | vtable->vaDestroySubpicture = dummy_DestroySubpicture; |
||
| 1202 | vtable->vaSetSubpictureImage = dummy_SetSubpictureImage; |
||
| 1203 | vtable->vaSetSubpictureChromakey = dummy_SetSubpictureChromakey; |
||
| 1204 | vtable->vaSetSubpictureGlobalAlpha = dummy_SetSubpictureGlobalAlpha; |
||
| 1205 | vtable->vaAssociateSubpicture = dummy_AssociateSubpicture; |
||
| 1206 | vtable->vaDeassociateSubpicture = dummy_DeassociateSubpicture; |
||
| 1207 | vtable->vaQueryDisplayAttributes = dummy_QueryDisplayAttributes; |
||
| 1208 | vtable->vaGetDisplayAttributes = dummy_GetDisplayAttributes; |
||
| 1209 | vtable->vaSetDisplayAttributes = dummy_SetDisplayAttributes; |
||
| 1210 | vtable->vaLockSurface = dummy_LockSurface; |
||
| 1211 | vtable->vaUnlockSurface = dummy_UnlockSurface; |
||
| 1212 | vtable->vaBufferInfo = dummy_BufferInfo; |
||
| 1213 | |||
| 1214 | driver_data = (struct dummy_driver_data *) malloc( sizeof(*driver_data) ); |
||
| 1215 | ctx->pDriverData = (void *) driver_data; |
||
| 1216 | |||
| 1217 | result = object_heap_init( &driver_data->config_heap, sizeof(struct object_config), CONFIG_ID_OFFSET ); |
||
| 1218 | ASSERT( result == 0 ); |
||
| 1219 | |||
| 1220 | result = object_heap_init( &driver_data->context_heap, sizeof(struct object_context), CONTEXT_ID_OFFSET ); |
||
| 1221 | ASSERT( result == 0 ); |
||
| 1222 | |||
| 1223 | result = object_heap_init( &driver_data->surface_heap, sizeof(struct object_surface), SURFACE_ID_OFFSET ); |
||
| 1224 | ASSERT( result == 0 ); |
||
| 1225 | |||
| 1226 | result = object_heap_init( &driver_data->buffer_heap, sizeof(struct object_buffer), BUFFER_ID_OFFSET ); |
||
| 1227 | ASSERT( result == 0 ); |
||
| 1228 | |||
| 1229 | |||
| 1230 | return VA_STATUS_SUCCESS; |
||
| 1231 | } |
||
| 1232 |