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st/gui: Add support to record from ELP 3D camera

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Jakob Bornecrantz 2021-06-22 17:57:25 +01:00 committed by Jakob Bornecrantz
parent 33563ccb7e
commit 6beb57bf98
1 changed files with 37 additions and 6 deletions
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43
src/xrt/state_trackers/gui/gui_scene_record.c
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@ -77,6 +77,9 @@ struct record_window
// Use index.
bool index;
// Use ELP.
bool elp;
} use;
struct
@ -202,9 +205,17 @@ create_pipeline(struct record_window *rw)
uint32_t height = rw->camera.mode.height;
enum xrt_format format = rw->camera.mode.format;
struct gstreamer_sink *gs = NULL;
bool do_convert = false;
if (format == XRT_FORMAT_MJPEG) {
format = XRT_FORMAT_R8G8B8;
do_convert = true;
}
struct gstreamer_sink *gs = NULL;
gstreamer_sink_create_with_pipeline(gp, width, height, format, source_name, &gs, &tmp);
if (do_convert) {
u_sink_create_to_r8g8b8_or_l8(&rw->gst.xfctx, tmp, &tmp);
}
u_sink_queue_create(&rw->gst.xfctx, tmp, &tmp);
os_mutex_lock(&rw->gst.mutex);
@ -381,10 +392,11 @@ window_create(struct gui_program *p, const char *camera)
rw->use.index = camera == NULL ? false : strcmp(camera, "index") == 0;
rw->use.leap_motion = camera == NULL ? false : strcmp(camera, "leap_motion") == 0;
rw->use.depthai = camera == NULL ? false : strcmp(camera, "depthai") == 0;
rw->use.elp = camera == NULL ? false : strcmp(camera, "elp") == 0;
if (!rw->use.index && !rw->use.leap_motion && !rw->use.depthai) {
if (!rw->use.index && !rw->use.leap_motion && !rw->use.depthai && !rw->use.elp) {
U_LOG_W(
"Can't recongnize camera name '%s', options are 'depthai', index' & 'leap_motion'."
"Can't recongnize camera name '%s', options are 'elp', depthai', index' & 'leap_motion'."
"\n\tFalling back to 'index'.",
camera);
rw->use.index = true;
@ -506,6 +518,13 @@ create_videotestsrc(struct record_window *rw)
*
*/
static bool
is_camera_elp(const char *product, const char *manufacturer)
{
return strcmp(product, "3D USB Camera") == 0 && strcmp(manufacturer, "3D USB Camera") == 0;
}
static bool
is_camera_index(const char *product, const char *manufacturer)
{
@ -532,6 +551,12 @@ on_video_device(struct xrt_prober *xp,
return;
}
// Hardcoded for the Index.
if (rw->use.elp && !is_camera_elp(product, manufacturer)) {
return;
}
// Hardcoded for the Index.
if (rw->use.index && !is_camera_index(product, manufacturer)) {
return;
@ -553,6 +578,9 @@ on_video_device(struct xrt_prober *xp,
u_sink_deinterleaver_create(&rw->camera.xfctx, tmp, &tmp);
}
// Just use the first one.
uint32_t mode_index = 0;
// Just after the camera create a quirk stream.
struct u_sink_quirk_params qp;
U_ZERO(&qp);
@ -560,6 +588,12 @@ on_video_device(struct xrt_prober *xp,
qp.ps4_cam = false;
qp.leap_motion = rw->use.leap_motion;
// Tweaks for the ELP camera.
if (rw->use.elp) {
qp.stereo_sbs = true;
mode_index = 2;
}
u_sink_quirk_create(&rw->camera.xfctx, tmp, &qp, &tmp);
struct xrt_fs_mode *modes = NULL;
@ -567,9 +601,6 @@ on_video_device(struct xrt_prober *xp,
xrt_fs_enumerate_modes(rw->camera.xfs, &modes, &mode_count);
assert(mode_count > 0);
// Just use the first one.
uint32_t mode_index = 0;
rw->camera.mode = modes[mode_index];
free(modes);
modes = NULL;