1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * GStreamer 3*4882a593Smuzhiyun * Copyright (C) 2016 Igalia 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Authors: 6*4882a593Smuzhiyun * Víctor Manuel Jáquez Leal <vjaquez@igalia.com> 7*4882a593Smuzhiyun * Javier Martin <javiermartin@by.com.es> 8*4882a593Smuzhiyun * 9*4882a593Smuzhiyun * This library is free software; you can redistribute it and/or 10*4882a593Smuzhiyun * modify it under the terms of the GNU Library General Public 11*4882a593Smuzhiyun * License as published by the Free Software Foundation; either 12*4882a593Smuzhiyun * version 2 of the License, or (at your option) any later version. 13*4882a593Smuzhiyun * 14*4882a593Smuzhiyun * This library is distributed in the hope that it will be useful, 15*4882a593Smuzhiyun * but WITHOUT ANY WARRANTY; without even the implied warranty of 16*4882a593Smuzhiyun * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 17*4882a593Smuzhiyun * Library General Public License for more details. 18*4882a593Smuzhiyun * 19*4882a593Smuzhiyun * You should have received a copy of the GNU Library General Public 20*4882a593Smuzhiyun * License along with this library; if not, write to the 21*4882a593Smuzhiyun * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 22*4882a593Smuzhiyun * Boston, MA 02110-1301, USA. 23*4882a593Smuzhiyun * 24*4882a593Smuzhiyun */ 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun #ifndef __GST_KMS_BUFFER_POOL_H__ 27*4882a593Smuzhiyun #define __GST_KMS_BUFFER_POOL_H__ 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun #include <gst/gst.h> 30*4882a593Smuzhiyun #include <gst/video/video.h> 31*4882a593Smuzhiyun 32*4882a593Smuzhiyun #include "ximagesink.h" 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun G_BEGIN_DECLS 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun /** 37*4882a593Smuzhiyun * GST_BUFFER_POOL_OPTION_KMS_BUFFER: 38*4882a593Smuzhiyun * 39*4882a593Smuzhiyun * An option that can be activated on buffer pool to request KMS 40*4882a593Smuzhiyun * buffers. NOT IMPLEMENTED 41*4882a593Smuzhiyun */ 42*4882a593Smuzhiyun #define GST_BUFFER_POOL_OPTION_KMS_BUFFER "GstBufferPoolOptionKMSBuffer" 43*4882a593Smuzhiyun 44*4882a593Smuzhiyun /** 45*4882a593Smuzhiyun * GST_BUFFER_POOL_OPTION_KMS_PRIME_EXPORT: 46*4882a593Smuzhiyun * 47*4882a593Smuzhiyun * An option that can be activated on buffer pool to request DMABuf 48*4882a593Smuzhiyun * buffers. Callers are responsible to check if this is supported. Dumb buffers 49*4882a593Smuzhiyun * will be returned if not supported. 50*4882a593Smuzhiyun */ 51*4882a593Smuzhiyun #define GST_BUFFER_POOL_OPTION_KMS_PRIME_EXPORT "GstBufferPoolOptionKMSPrimeExport" 52*4882a593Smuzhiyun 53*4882a593Smuzhiyun /* video bufferpool */ 54*4882a593Smuzhiyun typedef struct _GstKMSBufferPool GstKMSBufferPool; 55*4882a593Smuzhiyun typedef struct _GstKMSBufferPoolClass GstKMSBufferPoolClass; 56*4882a593Smuzhiyun typedef struct _GstKMSBufferPoolPrivate GstKMSBufferPoolPrivate; 57*4882a593Smuzhiyun 58*4882a593Smuzhiyun #define GST_TYPE_KMS_BUFFER_POOL \ 59*4882a593Smuzhiyun (gst_kms_buffer_pool_get_type()) 60*4882a593Smuzhiyun #define GST_IS_KMS_BUFFER_POOL(obj) \ 61*4882a593Smuzhiyun (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_KMS_BUFFER_POOL)) 62*4882a593Smuzhiyun #define GST_KMS_BUFFER_POOL(obj) \ 63*4882a593Smuzhiyun (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_KMS_BUFFER_POOL, GstKMSBufferPool)) 64*4882a593Smuzhiyun #define GST_KMS_BUFFER_POOL_CAST(obj) \ 65*4882a593Smuzhiyun ((GstKMSBufferPool*)(obj)) 66*4882a593Smuzhiyun 67*4882a593Smuzhiyun struct _GstKMSBufferPool 68*4882a593Smuzhiyun { 69*4882a593Smuzhiyun GstVideoBufferPool parent; 70*4882a593Smuzhiyun GstKMSBufferPoolPrivate *priv; 71*4882a593Smuzhiyun }; 72*4882a593Smuzhiyun 73*4882a593Smuzhiyun struct _GstKMSBufferPoolClass 74*4882a593Smuzhiyun { 75*4882a593Smuzhiyun GstVideoBufferPoolClass parent_class; 76*4882a593Smuzhiyun }; 77*4882a593Smuzhiyun 78*4882a593Smuzhiyun GType gst_kms_buffer_pool_get_type (void) G_GNUC_CONST; 79*4882a593Smuzhiyun 80*4882a593Smuzhiyun GstBufferPool *gst_kms_buffer_pool_new (void); 81*4882a593Smuzhiyun 82*4882a593Smuzhiyun G_END_DECLS 83*4882a593Smuzhiyun 84*4882a593Smuzhiyun #endif /* __GST_KMS_BUFFER_POOL_H__ */ 85