mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-17 01:20:19 +00:00
02560091bf
Original commit message from CVS: * docs/plugins/Makefile.am: * docs/plugins/gst-plugins-bad-plugins-docs.sgml: * docs/plugins/gst-plugins-bad-plugins-sections.txt: * docs/plugins/gst-plugins-bad-plugins.hierarchy: Add videocrop to docs. * gst/videocrop/Makefile.am: * gst/videocrop/gstvideocrop.c: * gst/videocrop/gstvideocrop.h: Move boilerplate stuff and structures into a header file. * tests/check/Makefile.am: * tests/check/elements/.cvsignore: * tests/check/elements/videocrop.c: (video_crop_get_test_caps), (test_unit_sizes), (videocrop_test_cropping_init_context), (videocrop_test_cropping_deinit_context), (videocrop_test_cropping), (test_cropping), (videocrop_suite): Add unit tests for videocrop.
315 lines
9.3 KiB
C
315 lines
9.3 KiB
C
/* GStreamer unit test for the videocrop element
|
|
* Copyright (C) 2006 Tim-Philipp Müller <tim centricular net>
|
|
*
|
|
* 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., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include "config.h"
|
|
#endif
|
|
|
|
#ifdef HAVE_VALGRIND
|
|
# include <valgrind/valgrind.h>
|
|
#endif
|
|
|
|
#include <unistd.h>
|
|
|
|
#include <gst/check/gstcheck.h>
|
|
#include <gst/base/gstbasetransform.h>
|
|
|
|
/* return a list of caps where we only need to set
|
|
* width and height to get fixed caps */
|
|
static GList *
|
|
video_crop_get_test_caps (GstElement * videocrop)
|
|
{
|
|
const GstCaps *allowed_caps;
|
|
GstPad *srcpad;
|
|
GList *list = NULL;
|
|
guint i;
|
|
|
|
srcpad = gst_element_get_pad (videocrop, "src");
|
|
fail_unless (srcpad != NULL);
|
|
allowed_caps = gst_pad_get_pad_template_caps (srcpad);
|
|
fail_unless (allowed_caps != NULL);
|
|
|
|
for (i = 0; i < gst_caps_get_size (allowed_caps); ++i) {
|
|
GstStructure *new_structure;
|
|
GstCaps *single_caps;
|
|
|
|
single_caps = gst_caps_new_empty ();
|
|
new_structure =
|
|
gst_structure_copy (gst_caps_get_structure (allowed_caps, i));
|
|
gst_structure_set (new_structure, "framerate", GST_TYPE_FRACTION,
|
|
1, 1, NULL);
|
|
gst_structure_remove_field (new_structure, "width");
|
|
gst_structure_remove_field (new_structure, "height");
|
|
gst_caps_append_structure (single_caps, new_structure);
|
|
|
|
/* should be fixed without width/height */
|
|
fail_unless (gst_caps_is_fixed (single_caps));
|
|
|
|
list = g_list_prepend (list, single_caps);
|
|
}
|
|
|
|
gst_object_unref (srcpad);
|
|
|
|
return list;
|
|
}
|
|
|
|
GST_START_TEST (test_unit_sizes)
|
|
{
|
|
GstBaseTransformClass *csp_klass, *vcrop_klass;
|
|
GstElement *videocrop, *csp;
|
|
GList *caps_list, *l;
|
|
gint i;
|
|
|
|
videocrop = gst_element_factory_make ("videocrop", "videocrop");
|
|
fail_unless (videocrop != NULL);
|
|
vcrop_klass = GST_BASE_TRANSFORM_GET_CLASS (videocrop);
|
|
|
|
csp = gst_element_factory_make ("ffmpegcolorspace", "csp");
|
|
fail_unless (csp != NULL);
|
|
csp_klass = GST_BASE_TRANSFORM_GET_CLASS (csp);
|
|
|
|
caps_list = video_crop_get_test_caps (videocrop);
|
|
|
|
for (l = caps_list; l != NULL; l = l->next) {
|
|
const struct
|
|
{
|
|
gint width, height;
|
|
} sizes_to_try[] = {
|
|
{
|
|
160, 120}, {
|
|
161, 120}, {
|
|
160, 121}, {
|
|
161, 121}, {
|
|
159, 120}, {
|
|
160, 119}, {
|
|
159, 119}, {
|
|
159, 121}
|
|
};
|
|
GstStructure *s;
|
|
GstCaps *caps;
|
|
gint i;
|
|
|
|
caps = gst_caps_copy (GST_CAPS (l->data));
|
|
s = gst_caps_get_structure (caps, 0);
|
|
fail_unless (s != NULL);
|
|
|
|
for (i = 0; i < G_N_ELEMENTS (sizes_to_try); ++i) {
|
|
gchar *caps_str;
|
|
guint32 format = 0;
|
|
guint csp_size = 0;
|
|
guint vc_size = 0;
|
|
|
|
gst_structure_set (s, "width", G_TYPE_INT, sizes_to_try[i].width,
|
|
"height", G_TYPE_INT, sizes_to_try[i].height, NULL);
|
|
|
|
caps_str = gst_caps_to_string (caps);
|
|
GST_INFO ("Testing unit size for %s", caps_str);
|
|
|
|
/* skip if ffmpegcolorspace doesn't support these caps
|
|
* (only works with gst-plugins-base 0.10.9.1 or later) */
|
|
if (!csp_klass->get_unit_size ((GstBaseTransform *) csp, caps, &csp_size)) {
|
|
GST_INFO ("ffmpegcolorspace does not support format %s", caps_str);
|
|
g_free (caps_str);
|
|
continue;
|
|
}
|
|
|
|
fail_unless (vcrop_klass->get_unit_size ((GstBaseTransform *) videocrop,
|
|
caps, &vc_size));
|
|
|
|
fail_unless (vc_size == csp_size,
|
|
"videocrop and ffmpegcolorspace return different unit sizes for "
|
|
"caps %s: vc_size=%d, csp_size=%d", caps_str, vc_size, csp_size);
|
|
|
|
g_free (caps_str);
|
|
}
|
|
|
|
gst_caps_unref (caps);
|
|
}
|
|
|
|
g_list_foreach (caps_list, (GFunc) gst_caps_unref, NULL);
|
|
g_list_free (caps_list);
|
|
|
|
gst_object_unref (csp);
|
|
gst_object_unref (videocrop);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
typedef struct
|
|
{
|
|
GstElement *pipeline;
|
|
GstElement *src;
|
|
GstElement *filter;
|
|
GstElement *crop;
|
|
GstElement *sink;
|
|
} GstVideoCropTestContext;
|
|
|
|
static void
|
|
videocrop_test_cropping_init_context (GstVideoCropTestContext * ctx)
|
|
{
|
|
fail_unless (ctx != NULL);
|
|
|
|
ctx->pipeline = gst_pipeline_new ("pipeline");
|
|
fail_unless (ctx->pipeline != NULL);
|
|
ctx->src = gst_element_factory_make ("videotestsrc", "src");
|
|
fail_unless (ctx->src != NULL);
|
|
ctx->filter = gst_element_factory_make ("capsfilter", "filter");
|
|
fail_unless (ctx->filter != NULL);
|
|
ctx->crop = gst_element_factory_make ("videocrop", "crop");
|
|
fail_unless (ctx->crop != NULL);
|
|
ctx->sink = gst_element_factory_make ("fakesink", "sink");
|
|
fail_unless (ctx->sink != NULL);
|
|
|
|
gst_bin_add_many (GST_BIN (ctx->pipeline), ctx->src, ctx->filter,
|
|
ctx->crop, ctx->sink, NULL);
|
|
gst_element_link_many (ctx->src, ctx->filter, ctx->crop, ctx->sink, NULL);
|
|
|
|
GST_LOG ("context inited");
|
|
}
|
|
|
|
static void
|
|
videocrop_test_cropping_deinit_context (GstVideoCropTestContext * ctx)
|
|
{
|
|
GST_LOG ("deiniting context");
|
|
|
|
gst_element_set_state (ctx->pipeline, GST_STATE_NULL);
|
|
gst_object_unref (ctx->pipeline);
|
|
memset (ctx, 0x00, sizeof (GstVideoCropTestContext));
|
|
}
|
|
|
|
static void
|
|
videocrop_test_cropping (GstVideoCropTestContext * ctx, GstCaps * in_caps,
|
|
gint left, gint right, gint top, gint bottom)
|
|
{
|
|
GST_LOG ("lrtb = %03u %03u %03u %03u, caps = %" GST_PTR_FORMAT, left, right,
|
|
top, bottom, in_caps);
|
|
|
|
g_object_set (ctx->filter, "caps", in_caps, NULL);
|
|
|
|
g_object_set (ctx->crop, "left", left, "right", right, "top", top,
|
|
"bottom", bottom, NULL);
|
|
|
|
/* this will fail if videotestsrc doesn't support our format; we need
|
|
* videotestsrc from -base CVS 0.10.9.1 with RGBA and AYUV support */
|
|
fail_unless (gst_element_set_state (ctx->pipeline,
|
|
GST_STATE_PAUSED) != GST_STATE_CHANGE_FAILURE);
|
|
fail_unless (gst_element_get_state (ctx->pipeline, NULL, NULL,
|
|
-1) == GST_STATE_CHANGE_SUCCESS);
|
|
|
|
gst_element_set_state (ctx->pipeline, GST_STATE_NULL);
|
|
}
|
|
|
|
GST_START_TEST (test_cropping)
|
|
{
|
|
GstVideoCropTestContext ctx;
|
|
struct
|
|
{
|
|
gint width, height;
|
|
} sizes_to_try[] = {
|
|
{
|
|
160, 160}, {
|
|
161, 160}, {
|
|
160, 161}, {
|
|
161, 161}, {
|
|
159, 160}, {
|
|
160, 159}, {
|
|
159, 159}, {
|
|
159, 161}
|
|
};
|
|
GList *caps_list, *node;
|
|
gint i;
|
|
|
|
videocrop_test_cropping_init_context (&ctx);
|
|
|
|
caps_list = video_crop_get_test_caps (ctx.crop);
|
|
|
|
for (node = caps_list; node != NULL; node = node->next) {
|
|
GstStructure *s;
|
|
GstCaps *caps;
|
|
|
|
caps = gst_caps_copy (GST_CAPS (node->data));
|
|
s = gst_caps_get_structure (caps, 0);
|
|
fail_unless (s != NULL);
|
|
|
|
GST_INFO ("testing format: %" GST_PTR_FORMAT, caps);
|
|
|
|
for (i = 0; i < G_N_ELEMENTS (sizes_to_try); ++i) {
|
|
gst_structure_set (s, "width", G_TYPE_INT, sizes_to_try[i].width,
|
|
"height", G_TYPE_INT, sizes_to_try[i].height, NULL);
|
|
|
|
GST_INFO (" - %d x %d", sizes_to_try[i].width, sizes_to_try[i].height);
|
|
|
|
videocrop_test_cropping (&ctx, caps, 0, 0, 0, 0);
|
|
videocrop_test_cropping (&ctx, caps, 1, 0, 0, 0);
|
|
videocrop_test_cropping (&ctx, caps, 0, 1, 0, 0);
|
|
videocrop_test_cropping (&ctx, caps, 0, 0, 1, 0);
|
|
videocrop_test_cropping (&ctx, caps, 0, 0, 0, 1);
|
|
videocrop_test_cropping (&ctx, caps, 63, 0, 0, 0);
|
|
videocrop_test_cropping (&ctx, caps, 0, 63, 0, 0);
|
|
videocrop_test_cropping (&ctx, caps, 0, 0, 63, 0);
|
|
videocrop_test_cropping (&ctx, caps, 0, 0, 0, 63);
|
|
videocrop_test_cropping (&ctx, caps, 63, 0, 0, 1);
|
|
videocrop_test_cropping (&ctx, caps, 0, 63, 1, 0);
|
|
videocrop_test_cropping (&ctx, caps, 0, 1, 63, 0);
|
|
videocrop_test_cropping (&ctx, caps, 1, 0, 0, 63);
|
|
videocrop_test_cropping (&ctx, caps, 0, 0, 0, 0);
|
|
videocrop_test_cropping (&ctx, caps, 32, 0, 0, 128);
|
|
videocrop_test_cropping (&ctx, caps, 0, 32, 128, 0);
|
|
videocrop_test_cropping (&ctx, caps, 0, 128, 32, 0);
|
|
videocrop_test_cropping (&ctx, caps, 128, 0, 0, 32);
|
|
videocrop_test_cropping (&ctx, caps, 1, 1, 1, 1);
|
|
videocrop_test_cropping (&ctx, caps, 63, 63, 63, 63);
|
|
videocrop_test_cropping (&ctx, caps, 64, 64, 64, 64);
|
|
}
|
|
}
|
|
|
|
videocrop_test_cropping_deinit_context (&ctx);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static Suite *
|
|
videocrop_suite (void)
|
|
{
|
|
Suite *s = suite_create ("videocrop");
|
|
TCase *tc_chain = tcase_create ("general");
|
|
|
|
#ifdef HAVE_VALGRIND
|
|
if (RUNNING_ON_VALGRIND) {
|
|
/* otherwise valgrind errors out when liboil probes CPU extensions
|
|
* during which it causes SIGILLs etc. to be fired */
|
|
g_setenv ("OIL_CPU_FLAGS", "0", 0);
|
|
/* our tests take quite a long time, so increase
|
|
* timeout (~10 minutes on my 1.6GHz AMD K7) */
|
|
tcase_set_timeout (tc_chain, 20 * 60);
|
|
} else
|
|
#endif
|
|
{
|
|
/* increase timeout, these tests take a long time (60 secs here) */
|
|
tcase_set_timeout (tc_chain, 2 * 60);
|
|
}
|
|
|
|
suite_add_tcase (s, tc_chain);
|
|
tcase_add_test (tc_chain, test_unit_sizes);
|
|
tcase_add_test (tc_chain, test_cropping);
|
|
|
|
return s;
|
|
}
|
|
|
|
GST_CHECK_MAIN (videocrop);
|