diff options
Diffstat (limited to 'source/blender/sequencer')
| -rw-r--r-- | source/blender/sequencer/SEQ_time.h | 3 | ||||
| -rw-r--r-- | source/blender/sequencer/intern/proxy.c | 7 | ||||
| -rw-r--r-- | source/blender/sequencer/intern/render.c | 7 | ||||
| -rw-r--r-- | source/blender/sequencer/intern/strip_edit.c | 58 | ||||
| -rw-r--r-- | source/blender/sequencer/intern/strip_time.c | 28 | ||||
| -rw-r--r-- | source/blender/sequencer/intern/strip_transform.c | 26 |
6 files changed, 59 insertions, 70 deletions
diff --git a/source/blender/sequencer/SEQ_time.h b/source/blender/sequencer/SEQ_time.h index b4adc950d6b..96c730028d5 100644 --- a/source/blender/sequencer/SEQ_time.h +++ b/source/blender/sequencer/SEQ_time.h @@ -60,6 +60,9 @@ void SEQ_time_update_recursive(struct Scene *scene, struct Sequence *changed_seq */ bool SEQ_time_strip_intersects_frame(const struct Sequence *seq, int timeline_frame); void SEQ_time_update_meta_strip_range(struct Scene *scene, struct Sequence *seq_meta); +bool SEQ_time_has_still_frames(const struct Sequence *seq); +bool SEQ_time_has_left_still_frames(const struct Sequence *seq); +bool SEQ_time_has_right_still_frames(const struct Sequence *seq); #ifdef __cplusplus } diff --git a/source/blender/sequencer/intern/proxy.c b/source/blender/sequencer/intern/proxy.c index 91b69bfe01f..59b4c6de1ef 100644 --- a/source/blender/sequencer/intern/proxy.c +++ b/source/blender/sequencer/intern/proxy.c @@ -523,9 +523,7 @@ void SEQ_proxy_rebuild(SeqIndexBuildContext *context, SeqRenderState state; seq_render_state_init(&state); - for (timeline_frame = seq->startdisp + seq->startstill; - timeline_frame < seq->enddisp - seq->endstill; - timeline_frame++) { + for (timeline_frame = seq->startdisp; timeline_frame < seq->enddisp; timeline_frame++) { if (context->size_flags & IMB_PROXY_25) { seq_proxy_build_frame(&render_context, &state, seq, timeline_frame, 25, overwrite); } @@ -539,8 +537,7 @@ void SEQ_proxy_rebuild(SeqIndexBuildContext *context, seq_proxy_build_frame(&render_context, &state, seq, timeline_frame, 100, overwrite); } - *progress = (float)(timeline_frame - seq->startdisp - seq->startstill) / - (seq->enddisp - seq->endstill - seq->startdisp - seq->startstill); + *progress = (float)(timeline_frame - seq->startdisp) / (seq->enddisp - seq->startdisp); *do_update = true; if (*stop || G.is_break) { diff --git a/source/blender/sequencer/intern/render.c b/source/blender/sequencer/intern/render.c index 1b9e89a35d5..b0898be3765 100644 --- a/source/blender/sequencer/intern/render.c +++ b/source/blender/sequencer/intern/render.c @@ -2088,7 +2088,8 @@ void SEQ_render_thumbnails(const SeqRenderData *context, /* Adding the hold offset value (seq->anim_startofs) to the start frame. Position of image not * affected, but frame loaded affected. */ - float upper_thumb_bound = (seq->endstill) ? (seq->start + seq->len) : seq->enddisp; + float upper_thumb_bound = SEQ_time_has_right_still_frames(seq) ? (seq->start + seq->len) : + seq->enddisp; upper_thumb_bound = (upper_thumb_bound > view_area->xmax) ? view_area->xmax + frame_step : upper_thumb_bound; @@ -2121,7 +2122,9 @@ void SEQ_render_thumbnails(const SeqRenderData *context, int SEQ_render_thumbnails_guaranteed_set_frame_step_get(const Sequence *seq) { - const int content_len = (seq->enddisp - seq->startdisp - seq->startstill - seq->endstill); + const int content_start = max_ii(seq->startdisp, seq->start); + const int content_end = min_ii(seq->enddisp, seq->start + seq->len); + const int content_len = content_end - content_start; /* Arbitrary, but due to performance reasons should be as low as possible. */ const int thumbnails_base_set_count = min_ii(content_len / 100, 30); diff --git a/source/blender/sequencer/intern/strip_edit.c b/source/blender/sequencer/intern/strip_edit.c index 6c7bb71cb75..361230140f7 100644 --- a/source/blender/sequencer/intern/strip_edit.c +++ b/source/blender/sequencer/intern/strip_edit.c @@ -83,8 +83,6 @@ int SEQ_edit_sequence_swap(Sequence *seq_a, Sequence *seq_b, const char **error_ SWAP(int, seq_a->start, seq_b->start); SWAP(int, seq_a->startofs, seq_b->startofs); SWAP(int, seq_a->endofs, seq_b->endofs); - SWAP(int, seq_a->startstill, seq_b->startstill); - SWAP(int, seq_a->endstill, seq_b->endstill); SWAP(int, seq_a->machine, seq_b->machine); SWAP(int, seq_a->startdisp, seq_b->startdisp); SWAP(int, seq_a->enddisp, seq_b->enddisp); @@ -278,20 +276,22 @@ static void seq_split_set_left_hold_offset(Sequence *seq, int timeline_frame) { /* Adjust within range of extended stillframes before strip. */ if (timeline_frame < seq->start) { - seq->start = timeline_frame - 1; - seq->anim_endofs += seq->len - 1; - seq->startstill = timeline_frame - seq->startdisp - 1; - seq->endstill = 0; + SEQ_transform_set_left_handle_frame(seq, timeline_frame); } /* Adjust within range of strip contents. */ else if ((timeline_frame >= seq->start) && (timeline_frame <= (seq->start + seq->len))) { - seq->endofs = 0; - seq->endstill = 0; - seq->anim_endofs += (seq->start + seq->len) - timeline_frame; + seq->anim_startofs += timeline_frame - seq->start; + seq->start = timeline_frame; + seq->startofs = 0; } /* Adjust within range of extended stillframes after strip. */ else if ((seq->start + seq->len) < timeline_frame) { - seq->endstill = timeline_frame - seq->start - seq->len; + const int right_handle_backup = SEQ_transform_get_right_handle_frame(seq); + seq->start += timeline_frame - seq->start; + seq->anim_startofs += seq->len - 1; + seq->len = 1; + SEQ_transform_set_left_handle_frame(seq, timeline_frame); + SEQ_transform_set_right_handle_frame(seq, right_handle_backup); } } @@ -299,22 +299,19 @@ static void seq_split_set_right_hold_offset(Sequence *seq, int timeline_frame) { /* Adjust within range of extended stillframes before strip. */ if (timeline_frame < seq->start) { - seq->startstill = seq->start - timeline_frame; + const int left_handle_backup = SEQ_transform_get_left_handle_frame(seq); + seq->start = timeline_frame - 1; + SEQ_transform_set_left_handle_frame(seq, left_handle_backup); + SEQ_transform_set_right_handle_frame(seq, timeline_frame); } /* Adjust within range of strip contents. */ else if ((timeline_frame >= seq->start) && (timeline_frame <= (seq->start + seq->len))) { - seq->anim_startofs += timeline_frame - seq->start; - seq->start = timeline_frame; - seq->startstill = 0; - seq->startofs = 0; + seq->anim_endofs += seq->start + seq->len - timeline_frame; + seq->endofs = 0; } /* Adjust within range of extended stillframes after strip. */ else if ((seq->start + seq->len) < timeline_frame) { - seq->start = timeline_frame; - seq->startofs = 0; - seq->anim_startofs += seq->len - 1; - seq->endstill = seq->enddisp - timeline_frame - 1; - seq->startstill = 0; + SEQ_transform_set_right_handle_frame(seq, timeline_frame); } } @@ -322,28 +319,23 @@ static void seq_split_set_right_offset(Sequence *seq, int timeline_frame) { /* Adjust within range of extended stillframes before strip. */ if (timeline_frame < seq->start) { + const int content_offset = seq->start - timeline_frame + 1; seq->start = timeline_frame - 1; - seq->startstill = timeline_frame - seq->startdisp - 1; - seq->endofs = seq->len - 1; - } - /* Adjust within range of extended stillframes after strip. */ - else if ((seq->start + seq->len) < timeline_frame) { - seq->endstill -= seq->enddisp - timeline_frame; + seq->startofs += content_offset; } + SEQ_transform_set_right_handle_frame(seq, timeline_frame); } static void seq_split_set_left_offset(Sequence *seq, int timeline_frame) { - /* Adjust within range of extended stillframes before strip. */ - if (timeline_frame < seq->start) { - seq->startstill = seq->start - timeline_frame; - } /* Adjust within range of extended stillframes after strip. */ - if ((seq->start + seq->len) < timeline_frame) { - seq->start = timeline_frame - seq->len + 1; - seq->endstill = seq->enddisp - timeline_frame - 1; + if (timeline_frame > seq->start + seq->len) { + const int content_offset = timeline_frame - (seq->start + seq->len) + 1; + seq->start += content_offset; + seq->endofs += content_offset; } + SEQ_transform_set_left_handle_frame(seq, timeline_frame); } diff --git a/source/blender/sequencer/intern/strip_time.c b/source/blender/sequencer/intern/strip_time.c index a5341dbc528..e18527f68b3 100644 --- a/source/blender/sequencer/intern/strip_time.c +++ b/source/blender/sequencer/intern/strip_time.c @@ -139,15 +139,8 @@ void seq_update_sound_bounds_recursive(Scene *scene, Sequence *metaseq) static void seq_time_update_sequence_bounds(Scene *scene, Sequence *seq) { - if (seq->startofs && seq->startstill) { - seq->startstill = 0; - } - if (seq->endofs && seq->endstill) { - seq->endstill = 0; - } - - seq->startdisp = seq->start + seq->startofs - seq->startstill; - seq->enddisp = seq->start + seq->len - seq->endofs + seq->endstill; + seq->startdisp = seq->start + seq->startofs; + seq->enddisp = seq->start + seq->len - seq->endofs; if (seq->type == SEQ_TYPE_META) { seq_update_sound_bounds_recursive(scene, seq); @@ -204,7 +197,7 @@ void SEQ_time_update_sequence(Scene *scene, ListBase *seqbase, Sequence *seq) /* effects and meta: automatic start and end */ if (seq->type & SEQ_TYPE_EFFECT) { if (seq->seq1) { - seq->startofs = seq->endofs = seq->startstill = seq->endstill = 0; + seq->startofs = seq->endofs = 0; if (seq->seq3) { seq->start = seq->startdisp = max_iii( seq->seq1->startdisp, seq->seq2->startdisp, seq->seq3->startdisp); @@ -516,3 +509,18 @@ bool SEQ_time_strip_intersects_frame(const Sequence *seq, const int timeline_fra { return (seq->startdisp <= timeline_frame) && (seq->enddisp > timeline_frame); } + +bool SEQ_time_has_left_still_frames(const Sequence *seq) +{ + return seq->startofs < 0; +} + +bool SEQ_time_has_right_still_frames(const Sequence *seq) +{ + return seq->endofs < 0; +} + +bool SEQ_time_has_still_frames(const Sequence *seq) +{ + return SEQ_time_has_right_still_frames(seq) || SEQ_time_has_left_still_frames(seq); +} diff --git a/source/blender/sequencer/intern/strip_transform.c b/source/blender/sequencer/intern/strip_transform.c index 2c9ab0a3335..4def31f87e5 100644 --- a/source/blender/sequencer/intern/strip_transform.c +++ b/source/blender/sequencer/intern/strip_transform.c @@ -40,35 +40,21 @@ static int seq_tx_get_end(Sequence *seq) int SEQ_transform_get_left_handle_frame(Sequence *seq) { - return (seq->start - seq->startstill) + seq->startofs; + return seq->start + seq->startofs; } int SEQ_transform_get_right_handle_frame(Sequence *seq) { - return ((seq->start + seq->len) + seq->endstill) - seq->endofs; + return seq->start + seq->len - seq->endofs; } void SEQ_transform_set_left_handle_frame(Sequence *seq, int val) { - if (val < (seq)->start) { - seq->startstill = abs(val - (seq)->start); - seq->startofs = 0; - } - else { - seq->startofs = abs(val - (seq)->start); - seq->startstill = 0; - } + seq->startofs = val - seq->start; } void SEQ_transform_set_right_handle_frame(Sequence *seq, int val) { - if (val > (seq)->start + (seq)->len) { - seq->endstill = abs(val - (seq->start + (seq)->len)); - seq->endofs = 0; - } - else { - seq->endofs = abs(val - ((seq)->start + (seq)->len)); - seq->endstill = 0; - } + seq->endofs = seq->start + seq->len - val; } bool SEQ_transform_single_image_check(Sequence *seq) @@ -157,8 +143,8 @@ void SEQ_transform_handle_xlimits(Sequence *seq, int leftflag, int rightflag) /* sounds cannot be extended past their endpoints */ if (seq->type == SEQ_TYPE_SOUND_RAM) { - seq->startstill = 0; - seq->endstill = 0; + CLAMP(seq->startofs, 0, MAXFRAME); + CLAMP(seq->endofs, 0, MAXFRAME); } } |