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Diffstat (limited to 'v4l2-mfc-example/gem.h')
| -rw-r--r-- | v4l2-mfc-example/gem.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/v4l2-mfc-example/gem.h b/v4l2-mfc-example/gem.h new file mode 100644 index 0000000..8b92b48 --- /dev/null +++ b/v4l2-mfc-example/gem.h @@ -0,0 +1,40 @@ +/* + * V4L2 Codec decoding example application + * Kamil Debski <k.debski@samsung.com> + * Mateusz Krawczuk <m.krawczuk@samsung.com> + * + * GEM operations header file + * + * Copyright 2015 Samsung Electronics Co., Ltd. + * + * 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. + * + */ +#ifndef INCLUDE_GEM_H +#define INCLUDE_GEM_H + +#include "common.h" +#include <drm/exynos_drm.h> + +struct exynos_gem_mmap_data { + uint32_t handle; + uint64_t size; + uint64_t offset; + void *addr; +}; + +int exynos_gem_create(int fd, struct drm_exynos_gem_create *gem); +int exynos_gem_map_offset(int fd, struct drm_mode_map_dumb *map_off); +int exynos_gem_mmap(int fd, struct exynos_gem_mmap_data *in_mmap); +int exynos_gem_close(int fd, struct drm_gem_close *gem_close); +#endif /* INCLUDE_IPP_H */ |