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added go to cut shortcuts and fixed waveform display bug

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This commit is contained in:
itsmattkc
2018-06-21 10:50:19 -07:00
parent 937f714183
commit f344e262e8
12 changed files with 88 additions and 29 deletions
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ui/timelinewidget.cpp
+1 -13
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@@ -205,7 +205,6 @@ void TimelineWidget::mousePressEvent(QMouseEvent *event) {
case TIMELINE_TOOL_EDIT:
panel_timeline->seek(panel_timeline->drag_frame_start);
panel_timeline->selecting = true;
break;
case TIMELINE_TOOL_RAZOR:
{
@@ -807,24 +806,13 @@ void TimelineWidget::redraw_clips() {
for (int i=0;i<clip_rect.width();i++) {
int waveform_index = qFloor((((float)i / (float)clip_rect.width()) * clip->media_stream->audio_preview.size())/divider)*divider;
for (int j=0;j<clip->media_stream->audio_channels;j++) {
int mid = channel_height*j+(channel_height/2);
int mid = clip_rect.top()+channel_height*j+(channel_height/2);
int offset = waveform_index+(j*2);
qint8 min = (float)clip->media_stream->audio_preview[offset] / 128.0f * (channel_height/2);
qint8 max = (float)clip->media_stream->audio_preview[offset+1] / 128.0f * (channel_height/2);
clip_painter.drawLine(clip_rect.left()+i, mid+min, clip_rect.left()+i, mid+max);
}
}
// for (int i=waveform_x;i<waveform_width;i+=waveform_scaled_length) {
// for (int j=0;j<clip->media_stream->audio_channels;j++) {
// int mid = channel_height*j+(channel_height/2);
// int offset = i+(j*2);
// qint8 min = (float)clip->media_stream->audio_preview[offset] / 128.0f * (channel_height/2);
// qint8 max = (float)clip->media_stream->audio_preview[offset+1] / 128.0f * (channel_height/2);
// clip_painter.drawLine(draw_x, mid+min, draw_x, mid+max);
// }
// draw_x++;
// }
}
}