/* GStreamer
*
* unit test for videoscale
*
* Copyright (C) <2009,2010> Sebastian Dröge <sebastian.droege@collabora.co.uk>
*
* 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.
*/
#include <gst/video/video.h>
#include <gst/base/gstbasesink.h>
#include <gst/check/gstcheck.h>
#include <string.h>
/* kids, don't do this at home, skipping checks is *BAD* */
#define LINK_CHECK_FLAGS GST_PAD_LINK_CHECK_NOTHING
#ifndef VSCALE_TEST_GROUP
static guint
get_num_formats (void)
{
guint i = 2;
while (gst_video_format_to_string ((GstVideoFormat) i) != NULL)
++i;
return i;
}
static void
check_pad_template (GstPadTemplate * tmpl)
{
const GValue *list_val, *fmt_val;
GstStructure *s;
gboolean *formats_supported;
GstCaps *caps;
guint i, num_formats;
num_formats = get_num_formats ();
formats_supported = g_new0 (gboolean, num_formats);
caps = gst_pad_template_get_caps (tmpl);
/* If this fails, we need to update this unit test */
fail_unless_equals_int (gst_caps_get_size (caps), 2);
/* Remove the ANY caps features structure */
caps = gst_caps_truncate (caps);
s = gst_caps_get_structure (caps, 0);
fail_unless (gst_structure_has_name (s, "video/x-raw"));
list_val = gst_structure_get_value (s, "format");
fail_unless (list_val != NULL);
/* If this fails, we need to update this unit test */
fail_unless (GST_VALUE_HOLDS_LIST (list_val));
for (i = 0; i < gst_value_list_get_size (list_val); ++i) {
GstVideoFormat fmt;
const gchar *fmt_str;
fmt_val = gst_value_list_get_value (list_val, i);
fail_unless (G_VALUE_HOLDS_STRING (fmt_val));
fmt_str = g_value_get_string (fmt_val);
GST_LOG ("format string: '%s'", fmt_str);
fmt = gst_video_format_from_string (fmt_str);
if (fmt == GST_VIDEO_FORMAT_UNKNOWN)
g_error ("Unknown raw format '%s' in pad template caps", fmt_str);
formats_supported[(guint) fmt] = TRUE;
}
gst_caps_unref (caps);
for (i = 2; i < num_formats; ++i) {
if (!formats_supported[i]) {
const gchar *fmt_str = gst_video_format_to_string ((GstVideoFormat) i);
switch (i) {
case GST_VIDEO_FORMAT_v210:
case GST_VIDEO_FORMAT_v216:
case GST_VIDEO_FORMAT_NV12:
case GST_VIDEO_FORMAT_NV16:
case GST_VIDEO_FORMAT_NV21:
case GST_VIDEO_FORMAT_NV24:
case GST_VIDEO_FORMAT_UYVP:
case GST_VIDEO_FORMAT_A420:
case GST_VIDEO_FORMAT_YUV9:
case GST_VIDEO_FORMAT_YVU9:
case GST_VIDEO_FORMAT_IYU1:
case GST_VIDEO_FORMAT_r210:{
static gboolean shown_fixme[100] = { FALSE, };
if (!shown_fixme[i]) {
GST_FIXME ("FIXME: add %s support to videoscale", fmt_str);
shown_fixme[i] = TRUE;
}
break;
}
case GST_VIDEO_FORMAT_BGR16:
case GST_VIDEO_FORMAT_BGR15:
case GST_VIDEO_FORMAT_RGB8P:
case GST_VIDEO_FORMAT_I420_10BE:
case GST_VIDEO_FORMAT_I420_10LE:
case GST_VIDEO_FORMAT_I422_10BE:
case GST_VIDEO_FORMAT_I422_10LE:
case GST_VIDEO_FORMAT_Y444_10BE:
case GST_VIDEO_FORMAT_Y444_10LE:
case GST_VIDEO_FORMAT_GBR:
case GST_VIDEO_FORMAT_GBR_10BE:
case GST_VIDEO_FORMAT_GBR_10LE:
case GST_VIDEO_FORMAT_NV12_64Z32:
GST_LOG ("Ignoring lack of support for format %s", fmt_str);
break;
default:
g_error ("videoscale doesn't support format '%s'", fmt_str);
break;
}
}
}
g_free (formats_supported);
}
GST_START_TEST (test_template_formats)
{
GstElementFactory *f;
GstPadTemplate *t;
const GList *pad_templates;
f = gst_element_factory_find ("videoscale");
fail_unless (f != NULL);
pad_templates = gst_element_factory_get_static_pad_templates (f);
fail_unless_equals_int (g_list_length ((GList *) pad_templates), 2);
t = gst_static_pad_template_get (pad_templates->data);
check_pad_template (GST_PAD_TEMPLATE (t));
gst_object_unref (t);
t = gst_static_pad_template_get (pad_templates->next->data);
check_pad_template (GST_PAD_TEMPLATE (t));
gst_object_unref (t);
gst_object_unref (f);
}
GST_END_TEST;
#endif /* !defined(VSCALE_TEST_GROUP) */
static GstCaps **
videoscale_get_allowed_caps_for_method (int method)
{
GstElement *scale;
GstCaps *caps, **ret;
GstPad *pad;
GstStructure *s;
gint i, n;
scale = gst_element_factory_make ("videoscale", "vscale");
g_object_set (scale, "method", method, NULL);
pad = gst_element_get_static_pad (scale, "sink");
caps = gst_pad_query_caps (pad, NULL);
gst_object_unref (pad);
gst_object_unref (scale);
caps = gst_caps_normalize (caps);
n = gst_caps_get_size (caps);
ret = g_new0 (GstCaps *, n + 1);
for (i = 0; i < n; i++) {
s = gst_caps_get_structure (caps, i);
ret[i] = gst_caps_new_empty ();
gst_caps_append_structure (ret[i], gst_structure_copy (s));
GST_LOG ("method %d supports: %" GST_PTR_FORMAT, method, s);
}
gst_caps_unref (caps);
return ret;
}
static void
on_sink_handoff (GstElement * element, GstBuffer * buffer, GstPad * pad,
gpointer user_data)
{
guint *n_buffers = user_data;
*n_buffers = *n_buffers + 1;
}
static gboolean
videoconvert_supports_caps (const GstCaps * caps)
{
GST_DEBUG ("have caps %" GST_PTR_FORMAT, caps);
return TRUE;
}
static void
run_test (const GstCaps * caps, gint src_width, gint src_height,
gint dest_width, gint dest_height, gint method,
GCallback src_handoff, gpointer src_handoff_user_data,
GCallback sink_handoff, gpointer sink_handoff_user_data)
{
GstElement *pipeline;
GstElement *src, *videoconvert, *capsfilter1, *identity, *scale,
*capsfilter2, *sink;
GstMessage *msg;
GstBus *bus;
GstCaps *copy;
guint n_buffers = 0;
/* skip formats that videoconvert can't handle */
if (!videoconvert_supports_caps (caps))
return;
pipeline = gst_element_factory_make ("pipeline", "pipeline");
fail_unless (pipeline != NULL);
src = gst_element_factory_make ("videotestsrc", "src");
fail_unless (src != NULL);
g_object_set (G_OBJECT (src), "num-buffers", 1, NULL);
videoconvert = gst_element_factory_make ("videoconvert", "csp");
fail_unless (videoconvert != NULL);
capsfilter1 = gst_element_factory_make ("capsfilter", "filter1");
fail_unless (capsfilter1 != NULL);
copy = gst_caps_copy (caps);
gst_caps_set_simple (copy, "width", G_TYPE_INT, src_width, "height",
G_TYPE_INT, src_height, "framerate", GST_TYPE_FRACTION, 30, 1, NULL);
g_object_set (G_OBJECT (capsfilter1), "caps", copy, NULL);
gst_caps_unref (copy);
identity = gst_element_factory_make ("identity", "identity");
fail_unless (identity != NULL);
if (src_handoff) {
g_object_set (G_OBJECT (identity), "signal-handoffs", TRUE, NULL);
g_signal_connect (identity, "handoff", G_CALLBACK (src_handoff),
src_handoff_user_data);
}
scale = gst_element_factory_make ("videoscale", "scale");
fail_unless (scale != NULL);
g_object_set (G_OBJECT (scale), "method", method, NULL);
capsfilter2 = gst_element_factory_make ("capsfilter", "filter2");
fail_unless (capsfilter2 != NULL);
copy = gst_caps_copy (caps);
gst_caps_set_simple (copy, "width", G_TYPE_INT, dest_width, "height",
G_TYPE_INT, dest_height, NULL);
g_object_set (G_OBJECT (capsfilter2), "caps", copy, NULL);
gst_caps_unref (copy);
sink = gst_element_factory_make ("fakesink", "sink");
fail_unless (sink != NULL);
g_object_set (G_OBJECT (sink), "signal-handoffs", TRUE, "async", FALSE, NULL);
g_signal_connect (sink, "handoff", G_CALLBACK (on_sink_handoff), &n_buffers);
if (sink_handoff) {
g_signal_connect (sink, "handoff", G_CALLBACK (sink_handoff),
sink_handoff_user_data);
}
gst_bin_add_many (GST_BIN (pipeline), src, videoconvert, capsfilter1,
identity, scale, capsfilter2, sink, NULL);
fail_unless (gst_element_link_pads_full (src, "src", videoconvert, "sink",
LINK_CHECK_FLAGS));
fail_unless (gst_element_link_pads_full (videoconvert, "src", capsfilter1,
"sink", LINK_CHECK_FLAGS));
fail_unless (gst_element_link_pads_full (capsfilter1, "src", identity, "sink",
LINK_CHECK_FLAGS));
fail_unless (gst_element_link_pads_full (identity, "src", scale, "sink",
LINK_CHECK_FLAGS));
fail_unless (gst_element_link_pads_full (scale, "src", capsfilter2, "sink",
LINK_CHECK_FLAGS));
fail_unless (gst_element_link_pads_full (capsfilter2, "src", sink, "sink",
LINK_CHECK_FLAGS));
bus = gst_element_get_bus (pipeline);
fail_unless (bus != NULL);
fail_unless (gst_element_set_state (pipeline,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS);
msg = gst_bus_timed_pop_filtered (bus, GST_CLOCK_TIME_NONE,
GST_MESSAGE_EOS | GST_MESSAGE_ERROR | GST_MESSAGE_WARNING);
fail_unless_equals_int (GST_MESSAGE_TYPE (msg), GST_MESSAGE_EOS);
fail_unless (gst_element_set_state (pipeline,
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS);
fail_unless (n_buffers == 1);
gst_object_unref (pipeline);
gst_message_unref (msg);
gst_object_unref (bus);
}
#ifndef VSCALE_TEST_GROUP
static void
on_sink_handoff_passthrough (GstElement * element, GstBuffer * buffer,
GstPad * pad, gpointer user_data)
{
GList **list = user_data;
*list = g_list_prepend (*list, gst_buffer_ref (buffer));
}
static void
on_src_handoff_passthrough (GstElement * element, GstBuffer * buffer,
gpointer user_data)
{
GList **list = user_data;
*list = g_list_prepend (*list, gst_buffer_ref (buffer));
}
static void
test_passthrough (int method)
{
GList *l1, *l2, *src_buffers = NULL, *sink_buffers = NULL;
GstCaps **allowed_caps = NULL, **p;
static const gint src_width = 640, src_height = 480;
static const gint dest_width = 640, dest_height = 480;
p = allowed_caps = videoscale_get_allowed_caps_for_method (method);
while (*p) {
GstCaps *caps = *p;
/* skip formats that videoconvert can't handle */
if (!videoconvert_supports_caps (caps))
goto next;
GST_DEBUG ("Running test for caps '%" GST_PTR_FORMAT "'"
" from %dx%u to %dx%d with method %d", caps, src_width, src_height,
dest_width, dest_height, method);
run_test (caps, src_width, src_height,
dest_width, dest_height, method,
G_CALLBACK (on_src_handoff_passthrough), &src_buffers,
G_CALLBACK (on_sink_handoff_passthrough), &sink_buffers);
fail_unless (src_buffers && sink_buffers);
fail_unless_equals_int (g_list_length (src_buffers),
g_list_length (sink_buffers));
for (l1 = src_buffers, l2 = sink_buffers; l1 && l2;
l1 = l1->next, l2 = l2->next) {
GstBuffer *a = l1->data;
GstBuffer *b = l2->data;
GstMapInfo mapa, mapb;
gst_buffer_map (a, &mapa, GST_MAP_READ);
gst_buffer_map (b, &mapb, GST_MAP_READ);
fail_unless_equals_int (mapa.size, mapb.size);
fail_unless (mapa.data == mapb.data);
gst_buffer_unmap (b, &mapb);
gst_buffer_unmap (a, &mapa);
gst_buffer_unref (a);
gst_buffer_unref (b);
}
g_list_free (src_buffers);
src_buffers = NULL;
g_list_free (sink_buffers);
sink_buffers = NULL;
next:
gst_caps_unref (caps);
p++;
}
g_free (allowed_caps);
}
GST_START_TEST (test_passthrough_method_0)
{
test_passthrough (0);
}
GST_END_TEST;
GST_START_TEST (test_passthrough_method_1)
{
test_passthrough (1);
}
GST_END_TEST;
GST_START_TEST (test_passthrough_method_2)
{
test_passthrough (2);
}
GST_END_TEST;
GST_START_TEST (test_passthrough_method_3)
{
test_passthrough (3);
}
GST_END_TEST;
#endif /* !defined(VSCALE_TEST_GROUP) */
#define CREATE_TEST(name,method,src_width,src_height,dest_width,dest_height) \
GST_START_TEST (name) \
{ \
GstCaps **allowed_caps = NULL, **p; \
\
p = allowed_caps = videoscale_get_allowed_caps_for_method (method); \
\
while (*p) { \
GstCaps *caps = *p; \
\
GST_DEBUG ("Running test for caps '%" GST_PTR_FORMAT "'" \
" from %dx%u to %dx%d with method %d", caps, src_width, src_height, \
dest_width, dest_height, method); \
run_test (caps, src_width, src_height, \
dest_width, dest_height, method, \
NULL, NULL, NULL, NULL); \
gst_caps_unref (caps); \
p++; \
} \
g_free (allowed_caps); \
} \
\
GST_END_TEST;
#if defined(VSCALE_TEST_GROUP) && VSCALE_TEST_GROUP == 1
CREATE_TEST (test_downscale_640x480_320x240_method_0, 0, 640, 480, 320, 240);
CREATE_TEST (test_downscale_640x480_320x240_method_1, 1, 640, 480, 320, 240);
CREATE_TEST (test_downscale_640x480_320x240_method_2, 2, 640, 480, 320, 240);
CREATE_TEST (test_downscale_640x480_320x240_method_3, 3, 640, 480, 320, 240);
CREATE_TEST (test_upscale_320x240_640x480_method_0, 0, 320, 240, 640, 480);
CREATE_TEST (test_upscale_320x240_640x480_method_1, 1, 320, 240, 640, 480);
CREATE_TEST (test_upscale_320x240_640x480_method_2, 2, 320, 240, 640, 480);
CREATE_TEST (test_upscale_320x240_640x480_method_3, 3, 320, 240, 640, 480);
#elif defined(VSCALE_TEST_GROUP) && VSCALE_TEST_GROUP == 2
CREATE_TEST (test_downscale_640x480_1x1_method_0, 0, 640, 480, 1, 1);
CREATE_TEST (test_downscale_640x480_1x1_method_1, 1, 640, 480, 1, 1);
CREATE_TEST (test_downscale_640x480_1x1_method_2, 2, 640, 480, 1, 1);
CREATE_TEST (test_downscale_640x480_1x1_method_3, 3, 640, 480, 1, 1);
CREATE_TEST (test_upscale_1x1_640x480_method_0, 0, 1, 1, 640, 480);
CREATE_TEST (test_upscale_1x1_640x480_method_1, 1, 1, 1, 640, 480);
CREATE_TEST (test_upscale_1x1_640x480_method_2, 2, 1, 1, 640, 480);
CREATE_TEST (test_upscale_1x1_640x480_method_3, 3, 1, 1, 640, 480);
#elif defined(VSCALE_TEST_GROUP) && VSCALE_TEST_GROUP == 3
CREATE_TEST (test_downscale_641x481_111x30_method_0, 0, 641, 481, 111, 30);
CREATE_TEST (test_downscale_641x481_111x30_method_1, 1, 641, 481, 111, 30);
CREATE_TEST (test_downscale_641x481_111x30_method_2, 2, 641, 481, 111, 30);
CREATE_TEST (test_downscale_641x481_111x30_method_3, 3, 641, 481, 111, 30);
CREATE_TEST (test_upscale_111x30_641x481_method_0, 0, 111, 30, 641, 481);
CREATE_TEST (test_upscale_111x30_641x481_method_1, 1, 111, 30, 641, 481);
CREATE_TEST (test_upscale_111x30_641x481_method_2, 2, 111, 30, 641, 481);
CREATE_TEST (test_upscale_111x30_641x481_method_3, 2, 111, 30, 641, 481);
#elif defined(VSCALE_TEST_GROUP) && VSCALE_TEST_GROUP == 4
CREATE_TEST (test_downscale_641x481_30x111_method_0, 0, 641, 481, 30, 111);
CREATE_TEST (test_downscale_641x481_30x111_method_1, 1, 641, 481, 30, 111);
CREATE_TEST (test_downscale_641x481_30x111_method_2, 2, 641, 481, 30, 111);
CREATE_TEST (test_downscale_641x481_30x111_method_3, 3, 641, 481, 30, 111);
CREATE_TEST (test_upscale_30x111_641x481_method_0, 0, 30, 111, 641, 481);
CREATE_TEST (test_upscale_30x111_641x481_method_1, 1, 30, 111, 641, 481);
CREATE_TEST (test_upscale_30x111_641x481_method_2, 2, 30, 111, 641, 481);
CREATE_TEST (test_upscale_30x111_641x481_method_3, 3, 30, 111, 641, 481);
#elif defined(VSCALE_TEST_GROUP) && VSCALE_TEST_GROUP == 5
CREATE_TEST (test_downscale_640x480_320x1_method_0, 0, 640, 480, 320, 1);
CREATE_TEST (test_downscale_640x480_320x1_method_1, 1, 640, 480, 320, 1);
CREATE_TEST (test_downscale_640x480_320x1_method_2, 2, 640, 480, 320, 1);
CREATE_TEST (test_downscale_640x480_320x1_method_3, 3, 640, 480, 320, 1);
CREATE_TEST (test_upscale_320x1_640x480_method_0, 0, 320, 1, 640, 480);
CREATE_TEST (test_upscale_320x1_640x480_method_1, 1, 320, 1, 640, 480);
CREATE_TEST (test_upscale_320x1_640x480_method_2, 2, 320, 1, 640, 480);
CREATE_TEST (test_upscale_320x1_640x480_method_3, 3, 320, 1, 640, 480);
#elif defined(VSCALE_TEST_GROUP) && VSCALE_TEST_GROUP == 6
CREATE_TEST (test_downscale_640x480_1x240_method_0, 0, 640, 480, 1, 240);
CREATE_TEST (test_downscale_640x480_1x240_method_1, 1, 640, 480, 1, 240);
CREATE_TEST (test_downscale_640x480_1x240_method_2, 2, 640, 480, 1, 240);
CREATE_TEST (test_downscale_640x480_1x240_method_3, 3, 640, 480, 1, 240);
CREATE_TEST (test_upscale_1x240_640x480_method_0, 0, 1, 240, 640, 480);
CREATE_TEST (test_upscale_1x240_640x480_method_1, 1, 1, 240, 640, 480);
CREATE_TEST (test_upscale_1x240_640x480_method_2, 2, 1, 240, 640, 480);
CREATE_TEST (test_upscale_1x240_640x480_method_3, 3, 1, 240, 640, 480);
#endif
#ifndef VSCALE_TEST_GROUP
static void
_test_negotiation (const gchar * src_templ, const gchar * sink_templ,
gint width, gint height, gint par_n, gint par_d)
{
GstElement *pipeline;
GstElement *src, *capsfilter1, *scale, *capsfilter2, *sink;
GstCaps *caps;
GstPad *pad;
GST_DEBUG ("Running test for src templ caps '%s' and sink templ caps '%s'",
src_templ, sink_templ);
pipeline = gst_element_factory_make ("pipeline", "pipeline");
fail_unless (pipeline != NULL);
src = gst_element_factory_make ("videotestsrc", "src");
fail_unless (src != NULL);
g_object_set (G_OBJECT (src), "num-buffers", 1, "pattern", 2, NULL);
capsfilter1 = gst_element_factory_make ("capsfilter", "filter1");
fail_unless (capsfilter1 != NULL);
caps = gst_caps_from_string (src_templ);
fail_unless (caps != NULL);
g_object_set (G_OBJECT (capsfilter1), "caps", caps, NULL);
gst_caps_unref (caps);
scale = gst_element_factory_make ("videoscale", "scale");
fail_unless (scale != NULL);
capsfilter2 = gst_element_factory_make ("capsfilter", "filter2");
fail_unless (capsfilter2 != NULL);
caps = gst_caps_from_string (sink_templ);
fail_unless (caps != NULL);
g_object_set (G_OBJECT (capsfilter2), "caps", caps, NULL);
gst_caps_unref (caps);
sink = gst_element_factory_make ("fakesink", "sink");
fail_unless (sink != NULL);
gst_bin_add_many (GST_BIN (pipeline), src, capsfilter1, scale, capsfilter2,
sink, NULL);
fail_unless (gst_element_link_pads_full (src, "src", capsfilter1, "sink",
LINK_CHECK_FLAGS));
fail_unless (gst_element_link_pads_full (capsfilter1, "src", scale, "sink",
LINK_CHECK_FLAGS));
fail_unless (gst_element_link_pads_full (scale, "src", capsfilter2, "sink",
LINK_CHECK_FLAGS));
fail_unless (gst_element_link_pads_full (capsfilter2, "src", sink, "sink",
LINK_CHECK_FLAGS));
fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_PAUSED),
GST_STATE_CHANGE_ASYNC);
/* Wait for pipeline to preroll, at which point negotiation is finished */
fail_unless_equals_int (gst_element_get_state (pipeline, NULL, NULL, -1),
GST_STATE_CHANGE_SUCCESS);
/* Get negotiated caps */
pad = gst_element_get_static_pad (capsfilter2, "sink");
fail_unless (pad != NULL);
caps = gst_pad_get_current_caps (pad);
fail_unless (caps != NULL);
gst_object_unref (pad);
/* Check negotiated caps */
{
gint out_par_n = 0, out_par_d = 0;
gint out_width, out_height;
GstStructure *s;
s = gst_caps_get_structure (caps, 0);
fail_unless (gst_structure_get_int (s, "width", &out_width));
fail_unless (gst_structure_get_int (s, "height", &out_height));
fail_unless (gst_structure_get_fraction (s, "pixel-aspect-ratio",
&out_par_n, &out_par_d) || (par_n == 1 && par_d == 1));
fail_unless_equals_int (width, out_width);
fail_unless_equals_int (height, out_height);
if (par_n != 0 || par_d != 0) {
fail_unless_equals_int (par_n, out_par_n);
fail_unless_equals_int (par_d, out_par_d);
}
}
gst_caps_unref (caps);
/* clean up */
fail_unless (gst_element_set_state (pipeline,
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS);
gst_object_unref (pipeline);
}
GST_START_TEST (test_negotiation)
{
_test_negotiation
("video/x-raw,format=(string)AYUV,width=720,height=576,pixel-aspect-ratio=16/15",
"video/x-raw,format=(string)AYUV,width=768,height=576", 768, 576, 1, 1);
_test_negotiation
("video/x-raw,format=(string)AYUV,width=320,height=240",
"video/x-raw,format=(string)AYUV,width=640,height=320", 640, 320, 2, 3);
_test_negotiation
("video/x-raw,format=(string)AYUV,width=320,height=240",
"video/x-raw,format=(string)AYUV,width=640,height=320,pixel-aspect-ratio=[0/1, 1/1]",
640, 320, 2, 3);
_test_negotiation
("video/x-raw,format=(string)AYUV,width=1920,height=2560,pixel-aspect-ratio=1/1",
"video/x-raw,format=(string)AYUV,width=[1, 2048],height=[1, 2048],pixel-aspect-ratio=1/1",
1536, 2048, 1, 1);
_test_negotiation
("video/x-raw,format=(string)AYUV,width=1920,height=2560,pixel-aspect-ratio=1/1",
"video/x-raw,format=(string)AYUV,width=[1, 2048],height=[1, 2048]",
1920, 2048, 4, 5);
_test_negotiation
("video/x-raw,format=(string)AYUV,width=1920,height=2560",
"video/x-raw,format=(string)AYUV,width=[1, 2048],height=[1, 2048]",
1920, 2048, 4, 5);
_test_negotiation
("video/x-raw,format=(string)AYUV,width=1920,height=2560",
"video/x-raw,format=(string)AYUV,width=1200,height=[1, 2048],pixel-aspect-ratio=1/1",
1200, 1600, 1, 1);
/* Doesn't keep DAR but must be possible! */
_test_negotiation
("video/x-raw,format=(string)AYUV,width=320,height=240,pixel-aspect-ratio=1/1",
"video/x-raw,format=(string)AYUV,width=200,height=200,pixel-aspect-ratio=1/2",
200, 200, 1, 2);
}
GST_END_TEST;
#define GST_TYPE_TEST_REVERSE_NEGOTIATION_SINK \
(gst_test_reverse_negotiation_sink_get_type())
#define GST_TEST_REVERSE_NEGOTIATION_SINK(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_TEST_REVERSE_NEGOTIATION_SINK,GstTestReverseNegotiationSink))
#define GST_TEST_REVERSE_NEGOTIATION_SINK_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_TEST_REVERSE_NEGOTIATION_SINK,GstTestReverseNegotiationSinkClass))
#define GST_IS_TEST_REVERSE_NEGOTIATION_SINK(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_TEST_REVERSE_NEGOTIATION_SINK))
#define GST_IS_TEST_REVERSE_NEGOTIATION_SINK_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_TEST_REVERSE_NEGOTIATION_SINK))
#define GST_TEST_REVERSE_NEGOTIATION_SINK_CAST(obj) ((GstTestReverseNegotiationSink *)obj)
typedef struct _GstTestReverseNegotiationSink GstTestReverseNegotiationSink;
typedef struct _GstTestReverseNegotiationSinkClass
GstTestReverseNegotiationSinkClass;
struct _GstTestReverseNegotiationSink
{
GstBaseSink element;
gint nbuffers;
};
struct _GstTestReverseNegotiationSinkClass
{
GstBaseSinkClass parent_class;
};
GType gst_test_reverse_negotiation_sink_get_type (void);
G_DEFINE_TYPE (GstTestReverseNegotiationSink,
gst_test_reverse_negotiation_sink, GST_TYPE_BASE_SINK);
static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS (GST_VIDEO_CAPS_MAKE ("xRGB")));
#if 0
static GstFlowReturn
gst_test_reverse_negotiation_sink_buffer_alloc (GstBaseSink * bsink,
guint64 offset, guint size, GstCaps * caps, GstBuffer ** buf)
{
GstTestReverseNegotiationSink *sink =
GST_TEST_REVERSE_NEGOTIATION_SINK (bsink);
GstVideoFormat fmt;
gint width, height;
fail_unless (gst_video_format_parse_caps (caps, &fmt, &width, &height));
if (sink->nbuffers < 2) {
*buf =
gst_buffer_new_and_alloc (gst_video_format_get_size (fmt, width,
height));
gst_buffer_set_caps (*buf, caps);
} else {
gint fps_n, fps_d;
fail_unless (gst_video_parse_caps_framerate (caps, &fps_n, &fps_d));
width = 512;
height = 128;
*buf =
gst_buffer_new_and_alloc (gst_video_format_get_size (fmt, width,
height));
caps = gst_video_format_new_caps (fmt, width, height, fps_n, fps_d, 1, 1);
gst_buffer_set_caps (*buf, caps);
gst_caps_unref (caps);
}
return GST_FLOW_OK;
}
#endif
static GstFlowReturn
gst_test_reverse_negotiation_sink_render (GstBaseSink * bsink,
GstBuffer * buffer)
{
GstTestReverseNegotiationSink *sink =
GST_TEST_REVERSE_NEGOTIATION_SINK (bsink);
GstCaps *caps;
GstVideoInfo info;
caps = gst_pad_get_current_caps (GST_BASE_SINK_PAD (bsink));
fail_unless (caps != NULL);
fail_unless (gst_video_info_from_caps (&info, caps));
sink->nbuffers++;
/* The third buffer is still in the old size
* because the videoconverts can't convert
* the frame sizes
*/
if (sink->nbuffers > 3) {
fail_unless_equals_int (GST_VIDEO_INFO_WIDTH (&info), 512);
fail_unless_equals_int (GST_VIDEO_INFO_HEIGHT (&info), 128);
}
gst_caps_unref (caps);
return GST_FLOW_OK;
}
static void
gst_test_reverse_negotiation_sink_class_init (GstTestReverseNegotiationSinkClass
* klass)
{
GstElementClass *gstelement_class;
GstBaseSinkClass *gstbase_sink_class;
gstelement_class = GST_ELEMENT_CLASS (klass);
gstbase_sink_class = GST_BASE_SINK_CLASS (klass);
gst_element_class_set_metadata (gstelement_class,
"Test Reverse Negotiation Sink",
"Sink",
"Some test sink", "Sebastian Dröge <sebastian.droege@collabora.co.uk>");
gst_element_class_add_static_pad_template (gstelement_class, &sinktemplate);
#if 0
gstbase_sink_class->buffer_alloc =
GST_DEBUG_FUNCPTR (gst_test_reverse_negotiation_sink_buffer_alloc);
#endif
gstbase_sink_class->render =
GST_DEBUG_FUNCPTR (gst_test_reverse_negotiation_sink_render);
}
static void
gst_test_reverse_negotiation_sink_init (GstTestReverseNegotiationSink * sink)
{
sink->nbuffers = 0;
}
#if 0
static void
_test_reverse_negotiation_message (GstBus * bus, GstMessage * message,
GMainLoop * loop)
{
GError *err = NULL;
gchar *debug;
switch (GST_MESSAGE_TYPE (message)) {
case GST_MESSAGE_ERROR:
gst_message_parse_error (message, &err, &debug);
gst_object_default_error (GST_MESSAGE_SRC (message), err, debug);
g_error_free (err);
g_free (debug);
g_assert_not_reached ();
break;
case GST_MESSAGE_WARNING:
gst_message_parse_warning (message, &err, &debug);
gst_object_default_error (GST_MESSAGE_SRC (message), err, debug);
g_error_free (err);
g_free (debug);
g_assert_not_reached ();
break;
case GST_MESSAGE_EOS:
g_main_loop_quit (loop);
break;
default:
break;
}
}
#endif
#if 0
GST_START_TEST (test_reverse_negotiation)
{
GstElement *pipeline;
GstElement *src, *csp1, *scale, *csp2, *sink;
GstBus *bus;
GMainLoop *loop;
pipeline = gst_element_factory_make ("pipeline", "pipeline");
fail_unless (pipeline != NULL);
src = gst_element_factory_make ("videotestsrc", "src");
fail_unless (src != NULL);
g_object_set (G_OBJECT (src), "num-buffers", 8, NULL);
csp1 = gst_element_factory_make ("videoconvert", "csp1");
fail_unless (csp1 != NULL);
scale = gst_element_factory_make ("videoscale", "scale");
fail_unless (scale != NULL);
csp2 = gst_element_factory_make ("videoconvert", "csp2");
fail_unless (csp2 != NULL);
sink = g_object_new (GST_TYPE_TEST_REVERSE_NEGOTIATION_SINK, NULL);
fail_unless (sink != NULL);
g_object_set (sink, "async", FALSE, NULL);
gst_bin_add_many (GST_BIN (pipeline), src, csp1, scale, csp2, sink, NULL);
fail_unless (gst_element_link_pads_full (src, "src", csp1, "sink",
LINK_CHECK_FLAGS));
fail_unless (gst_element_link_pads_full (csp1, "src", scale, "sink",
LINK_CHECK_FLAGS));
fail_unless (gst_element_link_pads_full (scale, "src", csp2, "sink",
LINK_CHECK_FLAGS));
fail_unless (gst_element_link_pads_full (csp2, "src", sink, "sink",
LINK_CHECK_FLAGS));
loop = g_main_loop_new (NULL, FALSE);
bus = gst_element_get_bus (pipeline);
fail_unless (bus != NULL);
gst_bus_add_signal_watch (bus);
g_signal_connect (bus, "message",
G_CALLBACK (_test_reverse_negotiation_message), loop);
gst_object_unref (bus);
fail_unless (gst_element_set_state (pipeline,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS);
g_main_loop_run (loop);
fail_unless (gst_element_set_state (pipeline,
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS);
gst_object_unref (pipeline);
g_main_loop_unref (loop);
}
GST_END_TEST;
#endif
GST_START_TEST (test_basetransform_negotiation)
{
GstElement *pipeline, *src, *sink, *scale, *capsfilter1, *capsfilter2;
GstMessage *msg;
GstCaps *caps;
pipeline = gst_pipeline_new (NULL);
src = gst_element_factory_make ("videotestsrc", NULL);
capsfilter1 = gst_element_factory_make ("capsfilter", NULL);
scale = gst_element_factory_make ("videoscale", NULL);
capsfilter2 = gst_element_factory_make ("capsfilter", NULL);
sink = gst_element_factory_make ("fakesink", NULL);
fail_unless (pipeline && src && capsfilter1 && scale && capsfilter2 && sink);
g_object_set (src, "num-buffers", 3, NULL);
caps = gst_caps_new_simple ("video/x-raw", "format", G_TYPE_STRING,
"UYVY", "width", G_TYPE_INT, 352,
"height", G_TYPE_INT, 288, "framerate", GST_TYPE_FRACTION, 30, 1,
"pixel-aspect-ratio", GST_TYPE_FRACTION, 1, 1, NULL);
g_object_set (capsfilter1, "caps", caps, NULL);
gst_caps_unref (caps);
/* same caps, just different pixel-aspect-ratio */
caps = gst_caps_new_simple ("video/x-raw", "format", G_TYPE_STRING,
"UYVY", "width", G_TYPE_INT, 352,
"height", G_TYPE_INT, 288, "framerate", GST_TYPE_FRACTION, 30, 1,
"pixel-aspect-ratio", GST_TYPE_FRACTION, 12, 11, NULL);
g_object_set (capsfilter2, "caps", caps, NULL);
gst_caps_unref (caps);
gst_bin_add_many (GST_BIN (pipeline), src, capsfilter1, scale, capsfilter2,
sink, NULL);
fail_unless (gst_element_link_many (src, capsfilter1, scale, capsfilter2,
sink, NULL));
fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_PLAYING),
GST_STATE_CHANGE_ASYNC);
msg = gst_bus_timed_pop_filtered (GST_ELEMENT_BUS (pipeline), -1,
GST_MESSAGE_EOS | GST_MESSAGE_ERROR);
fail_unless_equals_int (GST_MESSAGE_TYPE (msg), GST_MESSAGE_EOS);
gst_message_unref (msg);
gst_element_set_state (pipeline, GST_STATE_NULL);
gst_object_unref (pipeline);
}
GST_END_TEST;
#endif /* !defined(VSCALE_TEST_GROUP) */
static Suite *
videoscale_suite (void)
{
Suite *s = suite_create ("videoscale");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_set_timeout (tc_chain, 180);
#ifndef VSCALE_TEST_GROUP
tcase_add_test (tc_chain, test_template_formats);
tcase_add_test (tc_chain, test_passthrough_method_0);
tcase_add_test (tc_chain, test_passthrough_method_1);
tcase_add_test (tc_chain, test_passthrough_method_2);
tcase_add_test (tc_chain, test_passthrough_method_3);
tcase_add_test (tc_chain, test_negotiation);
#if 0
tcase_add_test (tc_chain, test_reverse_negotiation);
#endif
tcase_add_test (tc_chain, test_basetransform_negotiation);
#elif VSCALE_TEST_GROUP == 1
tcase_add_test (tc_chain, test_downscale_640x480_320x240_method_0);
tcase_add_test (tc_chain, test_downscale_640x480_320x240_method_1);
tcase_add_test (tc_chain, test_downscale_640x480_320x240_method_2);
tcase_add_test (tc_chain, test_downscale_640x480_320x240_method_3);
tcase_add_test (tc_chain, test_upscale_320x240_640x480_method_0);
tcase_add_test (tc_chain, test_upscale_320x240_640x480_method_1);
tcase_add_test (tc_chain, test_upscale_320x240_640x480_method_2);
tcase_add_test (tc_chain, test_upscale_320x240_640x480_method_3);
#elif VSCALE_TEST_GROUP == 2
tcase_add_test (tc_chain, test_downscale_640x480_1x1_method_0);
tcase_add_test (tc_chain, test_downscale_640x480_1x1_method_1);
tcase_add_test (tc_chain, test_downscale_640x480_1x1_method_2);
tcase_skip_broken_test (tc_chain, test_downscale_640x480_1x1_method_3);
tcase_add_test (tc_chain, test_upscale_1x1_640x480_method_0);
tcase_add_test (tc_chain, test_upscale_1x1_640x480_method_1);
tcase_add_test (tc_chain, test_upscale_1x1_640x480_method_2);
tcase_add_test (tc_chain, test_upscale_1x1_640x480_method_3);
#elif VSCALE_TEST_GROUP == 3
tcase_add_test (tc_chain, test_downscale_641x481_111x30_method_0);
tcase_add_test (tc_chain, test_downscale_641x481_111x30_method_1);
tcase_add_test (tc_chain, test_downscale_641x481_111x30_method_2);
tcase_add_test (tc_chain, test_downscale_641x481_111x30_method_3);
tcase_add_test (tc_chain, test_upscale_111x30_641x481_method_0);
tcase_add_test (tc_chain, test_upscale_111x30_641x481_method_1);
tcase_add_test (tc_chain, test_upscale_111x30_641x481_method_2);
tcase_add_test (tc_chain, test_upscale_111x30_641x481_method_3);
#elif VSCALE_TEST_GROUP == 4
tcase_add_test (tc_chain, test_downscale_641x481_30x111_method_0);
tcase_add_test (tc_chain, test_downscale_641x481_30x111_method_1);
tcase_add_test (tc_chain, test_downscale_641x481_30x111_method_2);
tcase_add_test (tc_chain, test_downscale_641x481_30x111_method_3);
tcase_add_test (tc_chain, test_upscale_30x111_641x481_method_0);
tcase_add_test (tc_chain, test_upscale_30x111_641x481_method_1);
tcase_add_test (tc_chain, test_upscale_30x111_641x481_method_2);
tcase_add_test (tc_chain, test_upscale_30x111_641x481_method_3);
#elif VSCALE_TEST_GROUP == 5
tcase_add_test (tc_chain, test_downscale_640x480_320x1_method_0);
tcase_add_test (tc_chain, test_downscale_640x480_320x1_method_1);
tcase_add_test (tc_chain, test_downscale_640x480_320x1_method_2);
tcase_skip_broken_test (tc_chain, test_downscale_640x480_320x1_method_3);
tcase_add_test (tc_chain, test_upscale_320x1_640x480_method_0);
tcase_add_test (tc_chain, test_upscale_320x1_640x480_method_1);
tcase_add_test (tc_chain, test_upscale_320x1_640x480_method_2);
tcase_skip_broken_test (tc_chain, test_upscale_320x1_640x480_method_3);
#elif VSCALE_TEST_GROUP == 6
tcase_add_test (tc_chain, test_downscale_640x480_1x240_method_0);
tcase_add_test (tc_chain, test_downscale_640x480_1x240_method_1);
tcase_add_test (tc_chain, test_downscale_640x480_1x240_method_2);
tcase_skip_broken_test (tc_chain, test_downscale_640x480_1x240_method_3);
tcase_add_test (tc_chain, test_upscale_1x240_640x480_method_0);
tcase_add_test (tc_chain, test_upscale_1x240_640x480_method_1);
tcase_add_test (tc_chain, test_upscale_1x240_640x480_method_2);
tcase_add_test (tc_chain, test_upscale_1x240_640x480_method_3);
#endif
return s;
}
/* NOTE:
* We need to do the filename dance below in order to avoid having
* multiple parallel tests (identified by VSCALE_TEST_GROUP) going
* to the same output xml file (when using GST_CHECK_XML) */
int
main (int argc, char **argv)
{
Suite *s;
gst_check_init (&argc, &argv);
s = videoscale_suite ();
#ifndef VSCALE_TEST_GROUP
#define FULL_RUN_NAME __FILE__
#else
#define STR_HELPER(x) #x
#define STR(x) STR_HELPER(x)
#define FULL_RUN_NAME __FILE__ STR(VSCALE_TEST_GROUP)".c"
#endif
return gst_check_run_suite (s, "videoscale", FULL_RUN_NAME);
}