| 1 | /* |
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| 2 | * GStreamer |
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| 3 | * Copyright (C) 2012 Matthew Waters <ystreet00@gmail.com> |
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| 4 | * |
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| 5 | * This library is free software; you can redistribute it and/or |
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| 6 | * modify it under the terms of the GNU Library General Public |
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| 7 | * License as published by the Free Software Foundation; either |
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| 8 | * version 2 of the License, or (at your option) any later version. |
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| 9 | * |
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| 10 | * This library is distributed in the hope that it will be useful, |
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 13 | * Library General Public License for more details. |
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| 14 | * |
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| 15 | * You should have received a copy of the GNU Library General Public |
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| 16 | * License along with this library; if not, write to the |
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| 17 | * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, |
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| 18 | * Boston, MA 02110-1301, USA. |
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| 19 | */ |
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| 20 | |
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| 21 | #ifndef _GST_GL_BUFFER_POOL_H_ |
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| 22 | #define _GST_GL_BUFFER_POOL_H_ |
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| 23 | |
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| 24 | #include <gst/video/gstvideometa.h> |
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| 25 | #include <gst/video/gstvideopool.h> |
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| 26 | |
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| 27 | #include <gst/gl/gstglbasememory.h> |
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| 28 | |
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| 29 | G_BEGIN_DECLS |
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| 30 | |
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| 31 | /* buffer pool functions */ |
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| 32 | GST_GL_API |
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| 33 | GType gst_gl_buffer_pool_get_type (void); |
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| 34 | #define GST_TYPE_GL_BUFFER_POOL (gst_gl_buffer_pool_get_type()) |
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| 35 | #define GST_IS_GL_BUFFER_POOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_GL_BUFFER_POOL)) |
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| 36 | #define GST_GL_BUFFER_POOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_GL_BUFFER_POOL, GstGLBufferPool)) |
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| 37 | #define GST_GL_BUFFER_POOL_CAST(obj) ((GstGLBufferPool*)(obj)) |
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| 38 | |
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| 39 | /** |
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| 40 | * GstGLBufferPool: |
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| 41 | * |
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| 42 | * Opaque GstGLBufferPool struct |
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| 43 | */ |
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| 44 | struct _GstGLBufferPool |
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| 45 | { |
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| 46 | GstBufferPool bufferpool; |
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| 47 | |
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| 48 | GstGLContext *context; |
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| 49 | |
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| 50 | /*< private >*/ |
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| 51 | GstGLBufferPoolPrivate *priv; |
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| 52 | |
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| 53 | gpointer _padding[GST_PADDING]; |
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| 54 | }; |
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| 55 | |
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| 56 | /** |
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| 57 | * GstGLBufferPoolClass: |
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| 58 | * |
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| 59 | * The #GstGLBufferPoolClass structure contains only private data |
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| 60 | */ |
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| 61 | struct _GstGLBufferPoolClass |
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| 62 | { |
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| 63 | GstBufferPoolClass parent_class; |
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| 64 | |
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| 65 | /*< private >*/ |
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| 66 | gpointer _padding[GST_PADDING]; |
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| 67 | }; |
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| 68 | |
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| 69 | GST_GL_API |
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| 70 | GstBufferPool *gst_gl_buffer_pool_new (GstGLContext * context); |
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| 71 | |
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| 72 | GST_GL_API |
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| 73 | GstGLAllocationParams * gst_gl_buffer_pool_get_gl_allocation_params (GstGLBufferPool * pool); |
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| 74 | |
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| 75 | GST_GL_API |
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| 76 | GstGLAllocationParams * gst_buffer_pool_config_get_gl_allocation_params (GstStructure * config); |
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| 77 | GST_GL_API |
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| 78 | void gst_buffer_pool_config_set_gl_allocation_params (GstStructure * config, |
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| 79 | const GstGLAllocationParams * params); |
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| 80 | GST_GL_API |
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| 81 | guint gst_buffer_pool_config_get_gl_min_free_queue_size (GstStructure * config); |
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| 82 | GST_GL_API |
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| 83 | void gst_buffer_pool_config_set_gl_min_free_queue_size (GstStructure * config, |
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| 84 | guint queue_size); |
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| 85 | |
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| 86 | G_END_DECLS |
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| 87 | |
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| 88 | #endif /* _GST_GL_BUFFER_POOL_H_ */ |
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| 89 | |
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