search for: cache_state

http://bugs.freedesktop.org/show_bug.cgi?id=16241 Summary: assertion failed: (movie->cache_state <= SWFDEC_MOVIE_INVALID_CHILDREN) Product: swfdec Version: git Platform: x86-64 (AMD64) URL: http://www.cnn.com/ELECTION/2008/primaries/results/score card/#R OS/Version: Linux (All) Status:...

- Use more friendly output with GiB and MiB/s - Measure time per operation, providing finer grain stats - Add total stats for understanding system throughput - Add missing stats for flush I hope that these changes will help to understand and improve virt-v2v performance. Changes since v1: - Keep bytes values - Increase precision to 0.001 GiB and 0.001 MiB/s - Add total stats - Show time before

Previously we measured the total time and used it to calculate the rate of different operations. This is misleading and hiding the real throughput. Change single operation stats to use the time spent in this operation. To understand total system throughput, show also new "total" stats, summing ops, bytes of other operations, and using the total time. This works well for copying images

I find bytes and bits-per-second unhelpful and hard to parse. Add also size in GiB, and show rate in MiB per second. This works well for common disk images and storage. Here is an example run with this change: $ ./nbdkit --foreground \ --unix /tmp/nbd.sock \ --exportname '' \ --filter stats \ file file=/var/tmp/dst.img \ statsfile=/dev/stderr \ --run 'qemu-img

flush is usually called once but it can take significant time, so we need to include it. Here is an example run with this change: $ ./nbdkit --foreground \ --unix /tmp/nbd.sock \ --exportname '' \ --filter stats \ file file=/var/tmp/dst.img \ statsfile=/dev/stderr \ --run 'qemu-img convert -p -n -f raw -O raw -T none /var/tmp/fedora-30.img

....c b/libswfdec/swfdec_movie.c index 567da71..cf6786a 100644 --- a/libswfdec/swfdec_movie.c +++ b/libswfdec/swfdec_movie.c @@ -70,34 +70,87 @@ swfdec_movie_init (SwfdecMovie * movie) swfdec_color_transform_init_identity (&movie->original_ctrans); movie->visible = TRUE; - movie->cache_state = SWFDEC_MOVIE_INVALID_CONTENTS; + movie->cache_state = SWFDEC_MOVIE_INVALID_EXTENTS; + movie->invalidate_last = TRUE; + movie->invalidate_next = TRUE; swfdec_rect_init_empty (&movie->extents); } /** * swfdec_movie_invalidate: - * @movie: movie to invalidate + * @movie...

Make stats output easier to parse and more useful for humans. Here is an example output with this change: elapsed time: 1.33377 s read: 248 ops, 4.75 MiB, 3.56 MiB/s write: 78 ops, 32.64 MiB, 24.48 MiB/s trim: 33 ops, 1.00 GiB, 767.75 MiB/s flush: 9 ops, 0 bytes, 0 bytes/s --- filters/stats/nbdkit-stats-filter.pod | 11 ++++---- filters/stats/stats.c | 36

...x, y); - } else { - SwfdecPlayer *player = SWFDEC_PLAYER (SWFDEC_AS_OBJECT (movie)->context); - *x -= SWFDEC_TWIPS_TO_DOUBLE (player->offset_x); - *y -= SWFDEC_TWIPS_TO_DOUBLE (player->offset_y); - *x *= player->scale_x; - *y *= player->scale_y; } if (movie->cache_state >= SWFDEC_MOVIE_INVALID_MATRIX) swfdec_movie_update (movie); @@ -539,6 +526,7 @@ swfdec_movie_get_mouse (SwfdecMovie *mov player = SWFDEC_PLAYER (SWFDEC_AS_OBJECT (movie)->context); *x = player->mouse_x; *y = player->mouse_y; + swfdec_player_stage_to_global (player, x, y)...

...b/libswfdec/swfdec_movie.c index a3772c8..0fbf8a2 100644 --- a/libswfdec/swfdec_movie.c +++ b/libswfdec/swfdec_movie.c @@ -571,6 +571,8 @@ swfdec_movie_global_to_local_matrix (SwfdecMovie *movie, cairo_matrix_t *matrix) cairo_matrix_init_identity (matrix); while (movie) { + if (movie->cache_state >= SWFDEC_MOVIE_INVALID_MATRIX) + swfdec_movie_update (movie); cairo_matrix_multiply (matrix, &movie->inverse_matrix, matrix); movie = movie->parent; } @@ -584,6 +586,8 @@ swfdec_movie_local_to_global_matrix (SwfdecMovie *movie, cairo_matrix_t *matrix) cairo_matr...

...ec_player_update_mouse_cursor (Swfde static void swfdec_player_update_drag_movie (SwfdecPlayer *player) { - double mouse_x, mouse_y; double x, y; SwfdecMovie *movie; @@ -446,23 +445,23 @@ swfdec_player_update_drag_movie (SwfdecP movie = player->mouse_drag; g_assert (movie->cache_state == SWFDEC_MOVIE_UP_TO_DATE); - mouse_x = player->mouse_x; - mouse_y = player->mouse_y; - swfdec_movie_global_to_local (movie->parent, &mouse_x, &mouse_y); - mouse_x = CLAMP (mouse_x, player->mouse_drag_rect.x0, player->mouse_drag_rect.x1); - mouse_y = CLAMP (mouse_y, pla...

Hi all - The following 9 patches add more error handling to the btrfs code: - Add btrfs_panic - Catch locking failures in {set,clear}_extent_bit - Push up set_extent_bit errors to callers - Push up lock_extent errors to callers - Push up clear_extent_bit errors to callers - Push up unlock_extent errors to callers - Make pin_down_extent return void - Push up btrfs_pin_extent errors to

...* name; + SwfdecMovieVariableListenerFunction function; +} SwfdecMovieVariableListener; + struct _SwfdecMovie { SwfdecAsObject object; @@ -93,6 +102,7 @@ struct _SwfdecMovie { int depth; /* depth of movie (equals content->depth unless explicitly set) */ SwfdecMovieCacheState cache_state; /* whether we are up to date */ SwfdecMovieState state; /* state the movie is in */ + GSList *variable_listeners; /* textfield's listening to changes in variables - SwfdecMovieVariableListener */ /* static properties (set by PlaceObject tags) */ const char * original_name; /*...

...wasn't given automagically */ GList * list; /* our contained movie clips (ordered by depth) */ int depth; /* depth of movie (equals content->depth unless explicitly set) */ - const SwfdecContent * content; /* the content we are displaying */ SwfdecMovieCacheState cache_state; /* whether we are up to date */ SwfdecMovieState state; /* state the movie is in */ + /* static properties (set by PlaceObject tags) */ + const char * original_name; /* the original name - GC'd and static */ + SwfdecColorTransform original_ctrans; /* color transform set on this mo...

..._movie (SwfdecPlayer *player) { + SwfdecPlayerPrivate *priv = player->priv; double x, y; SwfdecMovie *movie; - if (player->mouse_drag == NULL) + if (priv->mouse_drag == NULL) return; - movie = player->mouse_drag; + movie = priv->mouse_drag; g_assert (movie->cache_state == SWFDEC_MOVIE_UP_TO_DATE); - x = player->mouse_x; - y = player->mouse_y; + x = priv->mouse_x; + y = priv->mouse_y; swfdec_player_stage_to_global (player, &x, &y); if (movie->parent) swfdec_movie_global_to_local (movie->parent, &x, &y); - if (playe...

Hi all - Here''s my current error handling patchset, against 3.1-rc8. Almost all of this patchset is preparing for actual error handling. Before we start in on that work, I''m trying to reduce the surface we need to worry about. It turns out that there is a ton of code that returns an error code but never actually reports an error. The patchset has grown to 65 patches. 46 of them