Page MenuHome
Differential D12763 Diff 42994 source/blender/sequencer/intern/sound.c

Changeset View

Standalone View

View Options

source/blender/sequencer/intern/sound.c

Show First 20 Lines • Show All 45 Lines • ▼ Show 20 Lines
static bool sequencer_refresh_sound_length_recursive(Main *bmain, Scene *scene, ListBase *seqbase) static bool sequencer_refresh_sound_length_recursive(Main *bmain, Scene *scene, ListBase *seqbase)
{ {
Sequence *seq; Sequence *seq;
bool changed = false; bool changed = false;
for (seq = seqbase->first; seq; seq = seq->next) { for (seq = seqbase->first; seq; seq = seq->next) {
if (seq->type == SEQ_TYPE_META) { if (seq->type == SEQ_TYPE_META) {
if (sequencer_refresh_sound_length_recursive(bmain, scene, &seq->seqbase)) { if (sequencer_refresh_sound_length_recursive(bmain, scene, &seq->seqbase)) {
SEQ_time_update_sequence(scene, seq); SEQ_time_update_sequence(scene, seqbase, seq);
changed = true; changed = true;
} }
} }
else if (seq->type == SEQ_TYPE_SOUND_RAM && seq->sound) { else if (seq->type == SEQ_TYPE_SOUND_RAM && seq->sound) {
const float length = BKE_sound_get_length(bmain, seq->sound); const float length = BKE_sound_get_length(bmain, seq->sound);
int old = seq->len; int old = seq->len;
float fac; float fac;
seq->len = (int)ceil((double)length * FPS); seq->len = (int)ceil((double)length * FPS);
fac = (float)seq->len / (float)old; fac = (float)seq->len / (float)old;
old = seq->startofs; old = seq->startofs;
seq->startofs *= fac; seq->startofs *= fac;
seq->endofs *= fac; seq->endofs *= fac;
seq->start += (old - seq->startofs); /* So that visual/"real" start frame does not change! */ seq->start += (old - seq->startofs); /* So that visual/"real" start frame does not change! */
SEQ_time_update_sequence(scene, seq); SEQ_time_update_sequence(scene, seqbase, seq);
changed = true; changed = true;
} }
} }
return changed; return changed;
} }
#endif #endif
void SEQ_sound_update_length(Main *bmain, Scene *scene) void SEQ_sound_update_length(Main *bmain, Scene *scene)
▲ Show 20 Lines • Show All 71 Lines • Show Last 20 Lines