diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/Makefile.am | 6 | ||||
| -rwxr-xr-x | tests/test-filter.c | 185 |
2 files changed, 191 insertions, 0 deletions
diff --git a/tests/Makefile.am b/tests/Makefile.am index 0bc4f730..2e7f191b 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -2,6 +2,7 @@ noinst_PROGRAMS = \ simple-decoder \ test-decode \ test-display \ + test-filter \ test-surfaces \ test-windows \ test-subpicture \ @@ -85,6 +86,11 @@ test_display_SOURCES = test-display.c test_display_CFLAGS = $(TEST_CFLAGS) test_display_LDADD = libutils.la $(TEST_LIBS) +test_filter_SOURCES = test-filter.c +test_filter_CFLAGS = $(TEST_CFLAGS) $(GST_VIDEO_CFLAGS) +test_filter_LDADD = libutils.la $(TEST_LIBS) $(GST_VIDEO_LIBS) \ + $(top_builddir)/gst-libs/gst/video/libgstvaapi-videoutils.la + test_surfaces_SOURCES = test-surfaces.c test_surfaces_CFLAGS = $(TEST_CFLAGS) $(GST_VIDEO_CFLAGS) test_surfaces_LDADD = libutils.la $(TEST_LIBS) $(GST_VIDEO_LIBS) \ diff --git a/tests/test-filter.c b/tests/test-filter.c new file mode 100755 index 00000000..c04e12e7 --- /dev/null +++ b/tests/test-filter.c @@ -0,0 +1,185 @@ +/* + * test-filter.c - Test GstVaapiFilter + * + * Copyright (C) 2010-2011 Splitted-Desktop Systems + * Copyright (C) 2012-2013 Intel Corporation + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public License + * as published by the Free Software Foundation; either version 2.1 + * 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free + * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301 USA + */ + +#include "gst/vaapi/sysdeps.h" +#include <gst/vaapi/gstvaapifilter.h> +#include <gst/vaapi/gstvaapiwindow.h> +#include "image.h" +#include "output.h" + +static gchar *g_src_format_str; + +static GOptionEntry g_options[] = { + { "src-format", 's', + 0, + G_OPTION_ARG_STRING, &g_src_format_str, + "source surface format", NULL }, + { NULL, } +}; + +#define APP_ERROR app_error_quark() +static GQuark +app_error_quark(void) +{ + static gsize g_quark; + + if (g_once_init_enter(&g_quark)) { + gsize quark = (gsize)g_quark_from_static_string("AppError"); + g_once_init_leave(&g_quark, quark); + } + return g_quark; +} + +typedef enum { + APP_ERROR_NONE, + APP_ERROR_CREATE_TEST_SURFACE, +} AppError; + +static inline void +pause(void) +{ + g_print("Press any key to continue...\n"); + getchar(); +} + +static GstVaapiSurface * +create_test_surface(GstVaapiDisplay *display, guint width, guint height, + GError **error_ptr) +{ + GstVideoFormat format = GST_VIDEO_FORMAT_I420; + GstVaapiSurface *surface = NULL; + GstVaapiImage *image = NULL; + GError *error = NULL; + + if (g_src_format_str) { + format = gst_vaapi_video_format_from_string(g_src_format_str); + if (format == GST_VIDEO_FORMAT_UNKNOWN) + goto error_invalid_format; + } + + surface = gst_vaapi_surface_new_with_format(display, format, width, height); + if (!surface) + goto error_create_surface; + + image = image_generate(display, format, width, height); + if (!image) + goto error_create_image; + + if (!image_upload(image, surface)) + goto error_upload_image; + + gst_vaapi_object_unref(image); + return surface; + + /* ERRORS */ +error_invalid_format: + error = g_error_new(APP_ERROR, APP_ERROR_CREATE_TEST_SURFACE, + "unknown format %s", g_src_format_str); + goto error_cleanup; +error_create_surface: + error = g_error_new(APP_ERROR, APP_ERROR_CREATE_TEST_SURFACE, + "unsupported format %s", gst_vaapi_video_format_to_string(format)); + goto error_cleanup; +error_create_image: + error = g_error_new(APP_ERROR, APP_ERROR_CREATE_TEST_SURFACE, + "unsupported %s image", gst_vaapi_video_format_to_string(format)); + goto error_cleanup; +error_upload_image: + error = g_error_new(APP_ERROR, APP_ERROR_CREATE_TEST_SURFACE, + "failed to upload %s image", gst_vaapi_video_format_to_string(format)); + goto error_cleanup; +error_cleanup: + if (image) + gst_vaapi_object_unref(image); + if (surface) + gst_vaapi_object_unref(surface); + if (error_ptr) + *error_ptr = error; + else + g_error_free(error); + return NULL; +} + +int +main(int argc, char *argv[]) +{ + GstVaapiDisplay *display; + GstVaapiWindow *window; + GstVaapiSurface *src_surface, *dst_surface; + GstVaapiFilter *filter = NULL; + GstVaapiFilterStatus status; + guint filter_flags = 0; + GError *error = NULL; + + static const guint src_width = 320; + static const guint src_height = 240; + static const guint dst_width = 480; + static const guint dst_height = 360; + static const guint win_width = 640; + static const guint win_height = 480; + + if (!video_output_init(&argc, argv, g_options)) + g_error("failed to initialize video output subsystem"); + + display = video_output_create_display(NULL); + if (!display) + g_error("failed to create VA display"); + + window = video_output_create_window(display, win_width, win_height); + if (!window) + g_error("failed to create window"); + + src_surface = create_test_surface(display, src_width, src_height, &error); + if (!src_surface) + g_error("failed to create source VA surface: %s", error->message); + + dst_surface = gst_vaapi_surface_new(display, GST_VAAPI_CHROMA_TYPE_YUV420, + dst_width, dst_height); + if (!dst_surface) + g_error("failed to create target VA surface"); + + filter = gst_vaapi_filter_new(display); + if (!filter) + g_error("failed to create video processing pipeline"); + + status = gst_vaapi_filter_process(filter, src_surface, dst_surface, + filter_flags); + if (status != GST_VAAPI_FILTER_STATUS_SUCCESS) + g_error("failed to process video filters"); + + gst_vaapi_window_show(window); + + if (!gst_vaapi_window_put_surface(window, dst_surface, NULL, NULL, + GST_VAAPI_PICTURE_STRUCTURE_FRAME)) + g_error("failed to render target surface"); + + pause(); + + gst_vaapi_filter_unref(filter); + gst_vaapi_object_unref(dst_surface); + gst_vaapi_object_unref(src_surface); + gst_vaapi_window_unref(window); + gst_vaapi_display_unref(display); + video_output_exit(); + g_free(g_src_format_str); + return 0; +} |