diff options
author | Sergey Sharybin <sergey.vfx@gmail.com> | 2019-07-23 16:09:30 +0300 |
---|---|---|
committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2019-07-23 16:12:35 +0300 |
commit | 4cf8f35cc161b3eed3426adca5a4eeb5bb3d8a7c (patch) | |
tree | 67feb01d662f49dd807529744f586b23ad1e04e7 /source/blender/blenkernel/intern | |
parent | 7d65827980e72750d0c58de9e6865e8d32a7a90c (diff) |
Tracking: Give more reasonable error message directly in the interface
Before this the message could be too generic which was simply saying
that console is to be checked. This isn't very useful in cases when
we know that reconstruction is failed because of lack of good keyframes
or failure of initial reconstruction if there is no enough parallax
on the selected keyframes.
Diffstat (limited to 'source/blender/blenkernel/intern')
-rw-r--r-- | source/blender/blenkernel/intern/tracking_solver.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/source/blender/blenkernel/intern/tracking_solver.c b/source/blender/blenkernel/intern/tracking_solver.c index cfa41cb7d92..7e7a839b645 100644 --- a/source/blender/blenkernel/intern/tracking_solver.c +++ b/source/blender/blenkernel/intern/tracking_solver.c @@ -65,6 +65,9 @@ typedef struct MovieReconstructContext { TracksMap *tracks_map; int sfra, efra; + + /* Details about reconstruction error, reported by Libmv. */ + char error_message[1024]; } MovieReconstructContext; typedef struct ReconstructProgressData { @@ -426,9 +429,26 @@ MovieReconstructContext *BKE_tracking_reconstruction_context_new(MovieClip *clip context->keyframe2 = keyframe2; context->refine_flags = reconstruct_refine_intrinsics_get_flags(tracking, object); + context->error_message[0] = '\0'; + return context; } +void BKE_tracking_reconstruction_report_error_message(MovieReconstructContext *context, + const char *error_message) +{ + if (context->error_message[0]) { + /* Only keep initial error message, the rest are inducted ones. */ + return; + } + BLI_strncpy(context->error_message, error_message, sizeof(context->error_message)); +} + +const char *BKE_tracking_reconstruction_error_message_get(const MovieReconstructContext *context) +{ + return context->error_message; +} + /* Free memory used by a reconstruction process. */ void BKE_tracking_reconstruction_context_free(MovieReconstructContext *context) { @@ -534,7 +554,8 @@ bool BKE_tracking_reconstruction_finish(MovieReconstructContext *context, MovieT MovieTrackingObject *object; if (!libmv_reconstructionIsValid(context->reconstruction)) { - printf("Failed solve the motion: most likely there are no good keyframes\n"); + BKE_tracking_reconstruction_report_error_message( + context, "Failed to solve the motion: most likely there are no good keyframes"); return false; } |