| /* GStreamer |
| * |
| * unit test for state changes on all elements |
| * |
| * Copyright (C) <2012> Matthew Waters <ystreet00@gmail.com> |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public |
| * License along with this library; if not, write to the |
| * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| */ |
| |
| #ifdef HAVE_CONFIG_H |
| # include "config.h" |
| #endif |
| |
| #include <gst/check/gstcheck.h> |
| |
| #include <gst/gl/gl.h> |
| |
| #include <stdio.h> |
| |
| static GstGLDisplay *display; |
| static GstGLContext *context; |
| |
| static void |
| setup (void) |
| { |
| display = gst_gl_display_new (); |
| context = gst_gl_context_new (display); |
| gst_gl_context_create (context, 0, NULL); |
| gst_gl_memory_init_once (); |
| } |
| |
| static void |
| teardown (void) |
| { |
| gst_object_unref (display); |
| gst_object_unref (context); |
| } |
| |
| GST_START_TEST (test_basic) |
| { |
| GstMemory *mem, *mem2; |
| GstGLMemory *gl_mem, *gl_mem2; |
| GstAllocator *gl_allocator; |
| GstGLBaseMemoryAllocator *base_mem_alloc; |
| gint i, j; |
| static GstVideoFormat formats[] = { |
| GST_VIDEO_FORMAT_RGBA, GST_VIDEO_FORMAT_RGB, |
| GST_VIDEO_FORMAT_YUY2, GST_VIDEO_FORMAT_I420 |
| }; |
| |
| gl_allocator = gst_allocator_find (GST_GL_MEMORY_ALLOCATOR_NAME); |
| fail_if (gl_allocator == NULL); |
| base_mem_alloc = GST_GL_BASE_MEMORY_ALLOCATOR (gl_allocator); |
| |
| /* test allocator creation */ |
| ASSERT_WARNING (mem = gst_allocator_alloc (gl_allocator, 0, NULL)); |
| |
| for (i = 0; i < G_N_ELEMENTS (formats); i++) { |
| GstVideoInfo v_info; |
| gsize width = 320, height = 240; |
| |
| gst_video_info_set_format (&v_info, formats[i], width, height); |
| |
| for (j = 0; j < GST_VIDEO_INFO_N_PLANES (&v_info); j++) { |
| GstVideoGLTextureType tex_type = gst_gl_texture_type_from_format (context, |
| GST_VIDEO_INFO_FORMAT (&v_info), j); |
| GstGLVideoAllocationParams *params; |
| |
| params = gst_gl_video_allocation_params_new (context, NULL, &v_info, j, |
| NULL, GST_GL_TEXTURE_TARGET_2D, tex_type); |
| |
| mem = (GstMemory *) gst_gl_base_memory_alloc (base_mem_alloc, |
| (GstGLAllocationParams *) params); |
| fail_if (mem == NULL); |
| gl_mem = (GstGLMemory *) mem; |
| |
| /* test init params */ |
| fail_if (gst_video_info_is_equal (&v_info, &gl_mem->info) == FALSE); |
| fail_if (gl_mem->mem.context != context); |
| fail_if (gl_mem->tex_id == 0); |
| |
| /* copy the memory */ |
| mem2 = gst_memory_copy (mem, 0, -1); |
| fail_if (mem2 == NULL); |
| gl_mem2 = (GstGLMemory *) mem2; |
| |
| /* test params */ |
| fail_if (gst_video_info_is_equal (&gl_mem2->info, |
| &gl_mem->info) == FALSE); |
| fail_if (gl_mem->mem.context != gl_mem2->mem.context); |
| |
| if (gst_gl_context_get_error ()) |
| printf ("%s\n", gst_gl_context_get_error ()); |
| fail_if (gst_gl_context_get_error () != NULL); |
| |
| gst_gl_allocation_params_free ((GstGLAllocationParams *) params); |
| gst_memory_unref (mem); |
| gst_memory_unref (mem2); |
| } |
| } |
| |
| gst_object_unref (gl_allocator); |
| } |
| |
| GST_END_TEST; |
| |
| /* one red rgba pixel */ |
| static gchar rgba_pixel[] = { |
| 0xff, 0x00, 0x00, 0xff, |
| }; |
| |
| static void |
| test_transfer_allocator (const gchar * allocator_name) |
| { |
| GstAllocator *gl_allocator; |
| GstGLBaseMemoryAllocator *base_mem_alloc; |
| GstVideoInfo v_info; |
| GstMemory *mem, *mem2, *mem3; |
| GstMapInfo map_info; |
| GstGLVideoAllocationParams *params; |
| |
| gl_allocator = gst_allocator_find (allocator_name); |
| fail_if (gl_allocator == NULL); |
| base_mem_alloc = GST_GL_BASE_MEMORY_ALLOCATOR (gl_allocator); |
| |
| gst_video_info_set_format (&v_info, GST_VIDEO_FORMAT_RGBA, 1, 1); |
| |
| params = gst_gl_video_allocation_params_new (context, NULL, &v_info, 0, |
| NULL, GST_GL_TEXTURE_TARGET_2D, GST_VIDEO_GL_TEXTURE_TYPE_RGBA); |
| |
| /* texture creation */ |
| mem = (GstMemory *) gst_gl_base_memory_alloc (base_mem_alloc, |
| (GstGLAllocationParams *) params); |
| gst_gl_allocation_params_free ((GstGLAllocationParams *) params); |
| fail_unless (!GST_MEMORY_FLAG_IS_SET (mem, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_UPLOAD)); |
| fail_unless (!GST_MEMORY_FLAG_IS_SET (mem, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_DOWNLOAD)); |
| |
| /* test wrapping raw data */ |
| params = gst_gl_video_allocation_params_new_wrapped_data (context, NULL, |
| &v_info, 0, NULL, GST_GL_TEXTURE_TARGET_2D, |
| GST_VIDEO_GL_TEXTURE_TYPE_RGBA, rgba_pixel, NULL, NULL); |
| mem2 = |
| (GstMemory *) gst_gl_base_memory_alloc (base_mem_alloc, |
| (GstGLAllocationParams *) params); |
| gst_gl_allocation_params_free ((GstGLAllocationParams *) params); |
| fail_if (mem == NULL); |
| |
| fail_unless (GST_MEMORY_FLAG_IS_SET (mem2, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_UPLOAD)); |
| fail_unless (!GST_MEMORY_FLAG_IS_SET (mem2, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_DOWNLOAD)); |
| |
| /* wrapped texture creation */ |
| params = gst_gl_video_allocation_params_new_wrapped_texture (context, NULL, |
| &v_info, 0, NULL, GST_GL_TEXTURE_TARGET_2D, |
| GST_VIDEO_GL_TEXTURE_TYPE_RGBA, ((GstGLMemory *) mem)->tex_id, NULL, |
| NULL); |
| mem3 = |
| (GstMemory *) gst_gl_base_memory_alloc (base_mem_alloc, |
| (GstGLAllocationParams *) params); |
| gst_gl_allocation_params_free ((GstGLAllocationParams *) params); |
| fail_unless (!GST_MEMORY_FLAG_IS_SET (mem3, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_UPLOAD)); |
| fail_unless (GST_MEMORY_FLAG_IS_SET (mem3, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_DOWNLOAD)); |
| |
| /* check data/flags are correct */ |
| fail_unless (gst_memory_map (mem2, &map_info, GST_MAP_READ)); |
| |
| fail_unless (GST_MEMORY_FLAG_IS_SET (mem2, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_UPLOAD)); |
| fail_unless (!GST_MEMORY_FLAG_IS_SET (mem2, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_DOWNLOAD)); |
| |
| fail_unless (memcmp (map_info.data, rgba_pixel, |
| G_N_ELEMENTS (rgba_pixel)) == 0, |
| "0x%02x%02x%02x%02x != 0x%02x%02x%02x%02x", map_info.data[0], |
| map_info.data[1], map_info.data[2], map_info.data[3], |
| (guint8) rgba_pixel[0], (guint8) rgba_pixel[1], (guint8) rgba_pixel[2], |
| (guint8) rgba_pixel[3]); |
| |
| gst_memory_unmap (mem2, &map_info); |
| |
| fail_unless (GST_MEMORY_FLAG_IS_SET (mem2, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_UPLOAD)); |
| fail_unless (!GST_MEMORY_FLAG_IS_SET (mem2, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_DOWNLOAD)); |
| |
| fail_unless (gst_memory_map (mem2, &map_info, GST_MAP_READ | GST_MAP_GL)); |
| |
| fail_unless (!GST_MEMORY_FLAG_IS_SET (mem2, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_UPLOAD)); |
| fail_unless (!GST_MEMORY_FLAG_IS_SET (mem2, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_DOWNLOAD)); |
| |
| /* test texture copy */ |
| fail_unless (gst_gl_memory_copy_into ((GstGLMemory *) mem2, |
| ((GstGLMemory *) mem)->tex_id, GST_GL_TEXTURE_TARGET_2D, |
| GST_VIDEO_GL_TEXTURE_TYPE_RGBA, 1, 1)); |
| GST_MINI_OBJECT_FLAG_SET (mem, GST_GL_BASE_MEMORY_TRANSFER_NEED_DOWNLOAD); |
| |
| fail_unless (!GST_MEMORY_FLAG_IS_SET (mem2, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_UPLOAD)); |
| fail_unless (!GST_MEMORY_FLAG_IS_SET (mem2, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_DOWNLOAD)); |
| fail_unless (!GST_MEMORY_FLAG_IS_SET (mem, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_UPLOAD)); |
| fail_unless (GST_MEMORY_FLAG_IS_SET (mem, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_DOWNLOAD)); |
| |
| gst_memory_unmap (mem2, &map_info); |
| |
| /* test download of copied texture */ |
| fail_unless (gst_memory_map (mem, &map_info, GST_MAP_READ)); |
| |
| fail_unless (memcmp (map_info.data, rgba_pixel, |
| G_N_ELEMENTS (rgba_pixel)) == 0, |
| "0x%02x%02x%02x%02x != 0x%02x%02x%02x%02x", (guint8) map_info.data[0], |
| (guint8) map_info.data[1], (guint8) map_info.data[2], |
| (guint8) map_info.data[3], (guint8) rgba_pixel[0], (guint8) rgba_pixel[1], |
| (guint8) rgba_pixel[2], (guint8) rgba_pixel[3]); |
| |
| gst_memory_unmap (mem, &map_info); |
| |
| /* test download of wrapped copied texture */ |
| fail_unless (gst_memory_map (mem3, &map_info, GST_MAP_READ)); |
| |
| fail_unless (!GST_MEMORY_FLAG_IS_SET (mem, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_UPLOAD)); |
| fail_unless (!GST_MEMORY_FLAG_IS_SET (mem, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_DOWNLOAD)); |
| |
| fail_unless (memcmp (map_info.data, rgba_pixel, |
| G_N_ELEMENTS (rgba_pixel)) == 0, |
| "0x%02x%02x%02x%02x != 0x%02x%02x%02x%02x", (guint8) map_info.data[0], |
| (guint8) map_info.data[1], (guint8) map_info.data[2], |
| (guint8) map_info.data[3], (guint8) rgba_pixel[0], (guint8) rgba_pixel[1], |
| (guint8) rgba_pixel[2], (guint8) rgba_pixel[3]); |
| |
| gst_memory_unmap (mem3, &map_info); |
| |
| /* test upload flag */ |
| fail_unless (gst_memory_map (mem3, &map_info, GST_MAP_WRITE)); |
| gst_memory_unmap (mem3, &map_info); |
| |
| fail_unless (GST_MEMORY_FLAG_IS_SET (mem3, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_UPLOAD)); |
| fail_unless (!GST_MEMORY_FLAG_IS_SET (mem3, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_DOWNLOAD)); |
| |
| /* test download flag */ |
| fail_unless (gst_memory_map (mem3, &map_info, GST_MAP_WRITE | GST_MAP_GL)); |
| gst_memory_unmap (mem3, &map_info); |
| |
| fail_unless (!GST_MEMORY_FLAG_IS_SET (mem3, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_UPLOAD)); |
| fail_unless (GST_MEMORY_FLAG_IS_SET (mem3, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_DOWNLOAD)); |
| |
| if (gst_gl_context_get_error ()) |
| printf ("%s\n", gst_gl_context_get_error ()); |
| fail_if (gst_gl_context_get_error () != NULL); |
| |
| gst_memory_unref (mem); |
| gst_memory_unref (mem2); |
| gst_memory_unref (mem3); |
| gst_object_unref (gl_allocator); |
| } |
| |
| |
| GST_START_TEST (test_transfer) |
| { |
| test_transfer_allocator (GST_GL_MEMORY_ALLOCATOR_NAME); |
| test_transfer_allocator (GST_GL_MEMORY_PBO_ALLOCATOR_NAME); |
| } |
| |
| GST_END_TEST; |
| |
| GST_START_TEST (test_separate_transfer) |
| { |
| GstGLBaseMemoryAllocator *base_mem_alloc; |
| GstGLVideoAllocationParams *params; |
| GstAllocator *gl_allocator; |
| GstVideoInfo v_info; |
| GstMemory *mem; |
| GstMapInfo info; |
| |
| gl_allocator = gst_allocator_find (GST_GL_MEMORY_PBO_ALLOCATOR_NAME); |
| fail_if (gl_allocator == NULL); |
| base_mem_alloc = GST_GL_BASE_MEMORY_ALLOCATOR (gl_allocator); |
| |
| gst_video_info_set_format (&v_info, GST_VIDEO_FORMAT_RGBA, 1, 1); |
| |
| params = gst_gl_video_allocation_params_new_wrapped_data (context, NULL, |
| &v_info, 0, NULL, GST_GL_TEXTURE_TARGET_2D, |
| GST_VIDEO_GL_TEXTURE_TYPE_RGBA, rgba_pixel, NULL, NULL); |
| mem = |
| (GstMemory *) gst_gl_base_memory_alloc (base_mem_alloc, |
| (GstGLAllocationParams *) params); |
| gst_gl_allocation_params_free ((GstGLAllocationParams *) params); |
| fail_if (mem == NULL); |
| fail_unless (!GST_MEMORY_FLAG_IS_SET (mem, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_DOWNLOAD)); |
| |
| gst_gl_memory_pbo_upload_transfer ((GstGLMemoryPBO *) mem); |
| |
| fail_unless (!GST_MEMORY_FLAG_IS_SET (mem, |
| GST_GL_BASE_MEMORY_TRANSFER_NEED_DOWNLOAD)); |
| |
| fail_unless (gst_memory_map (mem, &info, GST_MAP_READ)); |
| |
| fail_unless (memcmp (info.data, rgba_pixel, G_N_ELEMENTS (rgba_pixel)) == 0, |
| "0x%02x%02x%02x%02x != 0x%02x%02x%02x%02x", (guint8) info.data[0], |
| (guint8) info.data[1], (guint8) info.data[2], |
| (guint8) info.data[3], (guint8) rgba_pixel[0], (guint8) rgba_pixel[1], |
| (guint8) rgba_pixel[2], (guint8) rgba_pixel[3]); |
| |
| gst_memory_unmap (mem, &info); |
| |
| /* FIXME: add download transfer */ |
| |
| if (gst_gl_context_get_error ()) |
| printf ("%s\n", gst_gl_context_get_error ()); |
| fail_if (gst_gl_context_get_error () != NULL); |
| |
| gst_memory_unref (mem); |
| gst_object_unref (gl_allocator); |
| } |
| |
| GST_END_TEST; |
| |
| static Suite * |
| gst_gl_memory_suite (void) |
| { |
| Suite *s = suite_create ("GstGLMemory"); |
| TCase *tc_chain = tcase_create ("general"); |
| |
| suite_add_tcase (s, tc_chain); |
| tcase_add_checked_fixture (tc_chain, setup, teardown); |
| tcase_add_test (tc_chain, test_basic); |
| tcase_add_test (tc_chain, test_transfer); |
| tcase_add_test (tc_chain, test_separate_transfer); |
| |
| return s; |
| } |
| |
| GST_CHECK_MAIN (gst_gl_memory); |