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basic titling function added #84

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itsmattkc
2018-07-20 00:47:05 +01:00
parent a14c24ad27
commit 590644ec1b
7 changed files with 195 additions and 3 deletions
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ui/viewerwidget.cpp
+9 -1
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@@ -116,8 +116,8 @@ void ViewerWidget::paintGL() {
} else if (panel_timeline->playhead >= c->timeline_in) {
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glColor4f(1.0, 1.0, 1.0, 1.0);
glLoadIdentity();
int half_width = c->sequence->width/2;
int half_height = c->sequence->height/2;
if (flip) {
@@ -151,6 +151,9 @@ void ViewerWidget::paintGL() {
c->texture->bind();
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glBegin(GL_QUADS);
glTexCoord2f(0.0, 0.0);
glVertex2f(-anchor_x, -anchor_y);
@@ -163,6 +166,11 @@ void ViewerWidget::paintGL() {
glEnd();
c->texture->release();
// perform all transform effects
for (int j=0;j<c->effects.size();j++) {
c->effects.at(j)->post_gl();
}
}
} else if (render_audio &&
c->stream->codecpar->codec_type == AVMEDIA_TYPE_AUDIO &&