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Trackign: Add some basic logging about caching in frame accessor

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This commit is contained in:
Sergey Sharybin
2017-08-14 11:10:45 +02:00
parent 4ac019cc07
commit 725a577327
1 changed files with 14 additions and 1 deletions
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15
source/blender/blenkernel/intern/tracking_util.c
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@@ -58,6 +58,15 @@
#include "libmv-capi.h"
/* Uncomment this to have caching-specific debug prints. */
// #define DEBUG_CACHE
#ifdef DEBUG_CACHE
# define CACHE_PRINTF(...) printf(__VA_ARGS__)
#else
# define CACHE_PRINTF(...)
#endif
/*********************** Tracks map *************************/
TracksMap *tracks_map_new(const char *object_name, bool is_camera, int num_tracks, int customdata_size)
@@ -708,9 +717,12 @@ static ImBuf *accessor_get_ibuf(TrackingImageAccessor *accessor,
region,
transform_key);
if (ibuf != NULL) {
CACHE_PRINTF("Used buffer from cache for frame %d\n", frame);
return ibuf;
}
CACHE_PRINTF("Calculate new buffer for frame %d\n", frame);
/* And now we do postprocessing of the original frame. */
orig_ibuf = accessor_get_preprocessed_ibuf(accessor, clip_index, frame);
@@ -805,6 +817,7 @@ static ImBuf *accessor_get_ibuf(TrackingImageAccessor *accessor,
/* pass */
}
else /* if (input_mode == LIBMV_IMAGE_MODE_MONO) */ {
BLI_assert(input_mode == LIBMV_IMAGE_MODE_MONO);
if (final_ibuf->channels != 1) {
ImBuf *grayscale_ibuf = make_grayscale_ibuf_copy(final_ibuf);
if (final_ibuf != orig_ibuf) {
@@ -815,7 +828,7 @@ static ImBuf *accessor_get_ibuf(TrackingImageAccessor *accessor,
}
}
/* it's possible processing still didn't happen at this point,
/* It's possible processing still didn't happen at this point,
* but we really need a copy of the buffer to be transformed
* and to be put to the cache.
*/