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135 lines
3.3 KiB
C
135 lines
3.3 KiB
C
/*
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* GStreamer
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* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <gst/gst.h>
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#include <gst/check/gstcheck.h>
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#include <gst/cuda/gstcuda.h>
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#include <gst/video/video.h>
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static GstCudaContext *context = NULL;
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static GQuark memory_tester_quark;
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static void
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setup_func (void)
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{
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context = gst_cuda_context_new (0);
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fail_unless (GST_IS_CUDA_CONTEXT (context));
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memory_tester_quark = g_quark_from_static_string ("gst-cuda-memory-tester");
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}
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static void
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teardown_func (void)
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{
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gst_object_unref (context);
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}
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static void
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allocator_finalize_cb (gboolean * alloc_finalized)
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{
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*alloc_finalized = TRUE;
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}
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GST_START_TEST (test_free_active_allocator)
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{
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GstCudaPoolAllocator *alloc;
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GstVideoInfo info;
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GstMemory *mem = NULL;
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gboolean ret;
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GstFlowReturn flow_ret;
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gboolean alloc_finalized = FALSE;
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gst_video_info_set_format (&info, GST_VIDEO_FORMAT_NV12, 320, 240);
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alloc = gst_cuda_pool_allocator_new (context, NULL, &info);
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fail_unless (alloc);
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g_object_set_qdata_full (G_OBJECT (alloc), memory_tester_quark,
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&alloc_finalized, (GDestroyNotify) allocator_finalize_cb);
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/* inactive pool should return flusing */
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flow_ret = gst_cuda_pool_allocator_acquire_memory (alloc, &mem);
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fail_unless (flow_ret == GST_FLOW_FLUSHING);
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fail_if (mem);
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ret = gst_cuda_allocator_set_active (GST_CUDA_ALLOCATOR (alloc), TRUE);
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fail_unless (ret);
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flow_ret = gst_cuda_pool_allocator_acquire_memory (alloc, &mem);
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fail_unless (flow_ret == GST_FLOW_OK);
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fail_unless (mem);
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gst_object_unref (alloc);
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/* Only memory should hold refcount at this moment */
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fail_unless (G_OBJECT (alloc)->ref_count == 1);
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fail_if (alloc_finalized);
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/* allocator should be finalized as well */
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gst_memory_unref (mem);
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fail_unless (alloc_finalized);
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}
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GST_END_TEST;
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static gboolean
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check_cuda_device (void)
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{
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GstCudaContext *context;
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if (!gst_cuda_load_library ())
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return FALSE;
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context = gst_cuda_context_new (0);
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if (context) {
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gst_object_unref (context);
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return TRUE;
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}
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return FALSE;
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}
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static Suite *
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cudamemory_suite (void)
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{
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Suite *s;
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TCase *tc_chain;
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/* CUDA doesn't work well with fork */
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g_setenv ("CK_FORK", "no", TRUE);
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s = suite_create ("cudamemory");
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tc_chain = tcase_create ("general");
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suite_add_tcase (s, tc_chain);
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tcase_add_checked_fixture (tc_chain, setup_func, teardown_func);
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if (!check_cuda_device ())
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return s;
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tcase_add_test (tc_chain, test_free_active_allocator);
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return s;
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}
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GST_CHECK_MAIN (cudamemory);
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