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xrt: Expose the name of the frameserver source

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This commit is contained in:
Jakob Bornecrantz 2020-01-17 12:20:25 +00:00
parent 6603882a2d
commit 4024bd454a
2 changed files with 7 additions and 4 deletions
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6
src/xrt/drivers/v4l2/v4l2_driver.c
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@ -157,8 +157,6 @@ struct v4l2_fs
bool is_running;
bool print_spew;
bool print_debug;
char card[521];
};
/*!
@ -317,7 +315,7 @@ v4l2_query_cap_and_validate(struct v4l2_fs *vid)
* Find quirks
*/
char *card = (char *)cap.card;
snprintf(vid->card, sizeof(vid->card), "%s", card);
snprintf(vid->base.name, sizeof(vid->base.name), "%s", card);
vid->quirks.ps4_cam =
strcmp(card, "USB Camera-OV580: USB Camera-OV") == 0;
@ -793,7 +791,7 @@ v4l2_fs_create(struct xrt_frame_context *xfctx, const char *path)
// Start the variable tracking after we know what device we have.
// clang-format off
u_var_add_root(vid, "V4L2 Frameserver", true);
u_var_add_ro_text(vid, vid->card, "Card");
u_var_add_ro_text(vid, vid->base.name, "Card");
u_var_add_bool(vid, &vid->print_debug, "Debug");
u_var_add_bool(vid, &vid->print_spew, "Spew");
for (size_t i = 0; i < vid->num_states; i++) {

5
src/xrt/include/xrt/xrt_frameserver.h
View file

@ -50,6 +50,11 @@ struct xrt_fs_mode
*/
struct xrt_fs
{
/*!
* Name of the frame server source.
*/
char name[512];
/*!
* All frames produced by this frameserver is tagged with this id.
*/