Re #1214: more elaborate tests on vid_dev_test
git-svn-id: https://svn.pjsip.org/repos/pjproject/branches/projects/2.0-dev@3488 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjmedia/src/test/vid_dev_test.c b/pjmedia/src/test/vid_dev_test.c
index 2f036cd..69317df 100644
--- a/pjmedia/src/test/vid_dev_test.c
+++ b/pjmedia/src/test/vid_dev_test.c
@@ -23,22 +23,49 @@
#include <pjmedia/vid_codec.h>
#include <pjmedia_videodev.h>
-#define THIS_FILE "vid_dev_test.c"
+#define THIS_FILE "vid_dev_test.c"
+#define LOOP_DURATION 10
static pj_bool_t is_quitting = PJ_FALSE;
+static const char *vid_dir_name(pjmedia_dir dir)
+{
+ switch (dir) {
+ case PJMEDIA_DIR_CAPTURE:
+ return "capture";
+ case PJMEDIA_DIR_RENDER:
+ return "render";
+ case PJMEDIA_DIR_CAPTURE_RENDER:
+ return "capture & render";
+ default:
+ return "unknown";
+ }
+}
+
static int enum_devs(void)
{
unsigned i, dev_cnt;
pj_status_t status;
- PJ_LOG(3, (THIS_FILE, " device enums"));
+ PJ_LOG(3, (THIS_FILE, " Enum video devices:"));
dev_cnt = pjmedia_vid_dev_count();
for (i = 0; i < dev_cnt; ++i) {
- pjmedia_vid_dev_info info;
- status = pjmedia_vid_dev_get_info(i, &info);
+ pjmedia_vid_dev_info di;
+ status = pjmedia_vid_dev_get_info(i, &di);
if (status == PJ_SUCCESS) {
- PJ_LOG(3, (THIS_FILE, "%3d: %s - %s", i, info.driver, info.name));
+ unsigned j;
+
+ PJ_LOG(3, (THIS_FILE, " %3d: %s (%s) - %s", i, di.name, di.driver,
+ vid_dir_name(di.dir)));
+
+ PJ_LOG(3,(THIS_FILE, " Supported formats:"));
+ for (j=0; j<di.fmt_cnt; ++j) {
+ const pjmedia_video_format_info *vfi;
+
+ vfi = pjmedia_get_video_format_info(NULL, di.fmt[j].id);
+ PJ_LOG(3,(THIS_FILE, " %s",
+ (vfi ? vfi->name : "unknown")));
+ }
}
}
@@ -59,27 +86,45 @@
return -1;
}
-static int loopback_test(pj_pool_t *pool)
+static int capture_render_loopback(int cap_dev_id, int rend_dev_id,
+ const pjmedia_format *fmt)
{
+ pj_pool_t *pool;
pjmedia_vid_port *capture=NULL, *renderer=NULL;
+ pjmedia_vid_dev_info cdi, rdi;
pjmedia_vid_port_param param;
pjmedia_video_format_detail *vfd;
pjmedia_vid_cb cb;
pj_status_t status;
int rc = 0, i;
- PJ_LOG(3, (THIS_FILE, " loopback test"));
+ pool = pj_pool_create(mem, "vidloop", 1000, 1000, NULL);
+
+ status = pjmedia_vid_dev_get_info(cap_dev_id, &cdi);
+ if (status != PJ_SUCCESS)
+ goto on_return;
+
+ status = pjmedia_vid_dev_get_info(rend_dev_id, &rdi);
+ if (status != PJ_SUCCESS)
+ goto on_return;
+
+ PJ_LOG(3,(THIS_FILE,
+ " %s (%s) ===> %s (%s)\t%s\t%dx%d\t@%d:%d fps",
+ cdi.name, cdi.driver, rdi.name, rdi.driver,
+ pjmedia_get_video_format_info(NULL, fmt->id)->name,
+ fmt->det.vid.size.w, fmt->det.vid.size.h,
+ fmt->det.vid.fps.num, fmt->det.vid.fps.denum));
pjmedia_vid_port_param_default(¶m);
/* Create capture, set it to active (master) */
- status = pjmedia_vid_dev_default_param(pool,
- PJMEDIA_VID_DEFAULT_CAPTURE_DEV,
+ status = pjmedia_vid_dev_default_param(pool, cap_dev_id,
¶m.vidparam);
if (status != PJ_SUCCESS) {
rc = 100; goto on_return;
}
param.vidparam.dir = PJMEDIA_DIR_CAPTURE;
+ param.vidparam.fmt = *fmt;
param.active = PJ_TRUE;
if (param.vidparam.fmt.detail_type != PJMEDIA_FORMAT_DETAIL_VIDEO) {
@@ -97,9 +142,16 @@
}
/* Create renderer, set it to passive (slave) */
+ status = pjmedia_vid_dev_default_param(pool, rend_dev_id,
+ ¶m.vidparam);
+ if (status != PJ_SUCCESS) {
+ rc = 120; goto on_return;
+ }
+
param.active = PJ_FALSE;
param.vidparam.dir = PJMEDIA_DIR_RENDER;
- param.vidparam.rend_id = PJMEDIA_VID_DEFAULT_RENDER_DEV;
+ param.vidparam.rend_id = rend_dev_id;
+ param.vidparam.fmt = *fmt;
param.vidparam.disp_size = vfd->size;
status = pjmedia_vid_port_create(pool, ¶m, &renderer);
@@ -107,6 +159,7 @@
rc = 130; goto on_return;
}
+ /* Set event handler */
pj_bzero(&cb, sizeof(cb));
cb.on_event_cb = vid_event_cb;
pjmedia_vid_port_set_cb(renderer, &cb, NULL);
@@ -131,90 +184,102 @@
}
/* Sleep while the webcam is being displayed... */
- for (i = 0; i < 25 && (!is_quitting); i++) {
- pj_thread_sleep(100);
- }
-
- /**
- * Test the renderer's format capability if the device
- * supports it.
- */
- if (pjmedia_vid_dev_stream_get_cap(pjmedia_vid_port_get_stream(renderer),
- PJMEDIA_VID_DEV_CAP_FORMAT,
- ¶m.vidparam.fmt) == PJ_SUCCESS)
- {
- status = pjmedia_vid_port_stop(capture);
- if (status != PJ_SUCCESS) {
- rc = 170; goto on_return;
- }
- status = pjmedia_vid_port_disconnect(capture);
- if (status != PJ_SUCCESS) {
- rc = 180; goto on_return;
- }
- pjmedia_vid_port_destroy(capture);
-
- param.vidparam.dir = PJMEDIA_DIR_CAPTURE;
- param.active = PJ_TRUE;
- pjmedia_format_init_video(¶m.vidparam.fmt, param.vidparam.fmt.id,
- 640, 480,
- vfd->fps.num, vfd->fps.denum);
- vfd = pjmedia_format_get_video_format_detail(¶m.vidparam.fmt,
- PJ_TRUE);
- if (vfd == NULL) {
- rc = 185; goto on_return;
- }
-
- status = pjmedia_vid_port_create(pool, ¶m, &capture);
- if (status != PJ_SUCCESS) {
- rc = 190; goto on_return;
- }
-
- status = pjmedia_vid_port_connect(
- capture,
- pjmedia_vid_port_get_passive_port(renderer),
- PJ_FALSE);
- if (status != PJ_SUCCESS) {
- rc = 200; goto on_return;
- }
-
- status = pjmedia_vid_dev_stream_set_cap(
- pjmedia_vid_port_get_stream(renderer),
- PJMEDIA_VID_DEV_CAP_FORMAT,
- ¶m.vidparam.fmt);
- if (status != PJ_SUCCESS) {
- rc = 205; goto on_return;
- }
-
- status = pjmedia_vid_port_start(capture);
- if (status != PJ_SUCCESS) {
- rc = 210; goto on_return;
- }
- }
-
- for (i = 0; i < 35 && (!is_quitting); i++) {
+ for (i = 0; i < LOOP_DURATION*10 && (!is_quitting); i++) {
+#if VID_DEV_TEST_MAC_OS
+ CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0, false);
+#endif
pj_thread_sleep(100);
}
on_return:
- PJ_PERROR(3, (THIS_FILE, status, " error"));
+ if (status != PJ_SUCCESS)
+ PJ_PERROR(3, (THIS_FILE, status, " error"));
+
if (capture)
pjmedia_vid_port_destroy(capture);
if (renderer)
pjmedia_vid_port_destroy(renderer);
+ pj_pool_release(pool);
return rc;
}
+static int loopback_test(void)
+{
+ unsigned count, i;
+ pjmedia_format_id test_fmts[] = {
+ PJMEDIA_FORMAT_YUY2
+ };
+ pjmedia_rect_size test_sizes[] = {
+ {176,144}, /* QCIF */
+ {352,288}, /* CIF */
+ {704,576} /* 4CIF */
+ };
+ pjmedia_ratio test_fpses[] = {
+ {25, 1},
+ {30, 1},
+ };
+ pj_status_t status;
+
+ PJ_LOG(3, (THIS_FILE, " Loopback tests (prepare you webcams):"));
+
+ count = pjmedia_vid_dev_count();
+ for (i=0; i<count; ++i) {
+ pjmedia_vid_dev_info cdi;
+ unsigned j;
+
+ status = pjmedia_vid_dev_get_info(i, &cdi);
+ if (status != PJ_SUCCESS)
+ return -300;
+
+ /* Only interested with capture device */
+ if ((cdi.dir & PJMEDIA_DIR_CAPTURE) == 0)
+ continue;
+
+ for (j=i+1; j<count; ++j) {
+ pjmedia_vid_dev_info rdi;
+ unsigned k;
+
+ status = pjmedia_vid_dev_get_info(j, &rdi);
+ if (status != PJ_SUCCESS)
+ return -310;
+
+ /* Only interested with render device */
+ if ((rdi.dir & PJMEDIA_DIR_RENDER) == 0)
+ continue;
+
+ /* Test with the format, size, and fps combinations */
+ for (k=0; k<PJ_ARRAY_SIZE(test_fmts); ++k) {
+ unsigned l;
+
+ for (l=0; l<PJ_ARRAY_SIZE(test_sizes); ++l) {
+ unsigned m;
+
+ for (m=0; m<PJ_ARRAY_SIZE(test_fpses); ++m) {
+ pjmedia_format fmt;
+
+ pjmedia_format_init_video(&fmt, test_fmts[k],
+ test_sizes[l].w,
+ test_sizes[l].h,
+ test_fpses[m].num,
+ test_fpses[m].denum);
+
+ capture_render_loopback(i, j, &fmt);
+ }
+ }
+ } /* k */
+
+ }
+ }
+
+ return 0;
+}
+
int vid_dev_test(void)
{
- pj_pool_t *pool;
int rc = 0;
pj_status_t status;
- PJ_LOG(3, (THIS_FILE, "Video device tests.."));
-
- pool = pj_pool_create(mem, "Viddev test", 256, 256, 0);
-
status = pjmedia_vid_subsys_init(mem);
if (status != PJ_SUCCESS)
return -10;
@@ -223,13 +288,12 @@
if (rc != 0)
goto on_return;
- rc = loopback_test(pool);
+ rc = loopback_test();
if (rc != 0)
goto on_return;
on_return:
pjmedia_vid_subsys_shutdown();
- pj_pool_release(pool);
return rc;
}