imgfloat/server
1
0
Fork 0
mirror of https://github.com/imgfloat/server.git synced 2026-02-05 11:49:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix asset pulling only visible

Browse Source
This commit is contained in:
Andreas Krühlmann
2026-01-08 14:30:19 +01:00
parent ebe0539762
commit 1de8345187
2 changed files with 23 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
src/main/java/dev/kruhlmann/imgfloat/service/media/MediaOptimizationService.java
View File

@@ -1,5 +1,6 @@
package dev.kruhlmann.imgfloat.service.media;
import java.awt.Graphics2D;
import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
@@ -100,13 +101,14 @@ public class MediaOptimizationService {
try {
var encoder = org.jcodec.api.awt.AWTSequenceEncoder.createSequenceEncoder(temp, fps);
for (GifFrame frame : frames) {
BufferedImage image = ensureEvenDimensions(frame.image());
int repeats = Math.max(1, normalizeDelay(frame.delayMs()) / baseDelay);
for (int i = 0; i < repeats; i++) {
encoder.encodeImage(frame.image());
encoder.encodeImage(image);
}
}
encoder.finish();
BufferedImage cover = frames.get(0).image();
BufferedImage cover = ensureEvenDimensions(frames.get(0).image());
byte[] video = Files.readAllBytes(temp.toPath());
return new OptimizedAsset(
video,
@@ -210,6 +212,24 @@ public class MediaOptimizationService {
}
}
private BufferedImage ensureEvenDimensions(BufferedImage image) {
int width = image.getWidth();
int height = image.getHeight();
int evenWidth = width % 2 == 0 ? width : width + 1;
int evenHeight = height % 2 == 0 ? height : height + 1;
if (evenWidth == width && evenHeight == height) {
return image;
}
BufferedImage padded = new BufferedImage(evenWidth, evenHeight, BufferedImage.TYPE_INT_ARGB);
Graphics2D graphics = padded.createGraphics();
try {
graphics.drawImage(image, 0, 0, null);
} finally {
graphics.dispose();
}
return padded;
}
private Dimension extractVideoDimensions(byte[] bytes) {
try (var channel = new ByteBufferSeekableByteChannel(ByteBuffer.wrap(bytes), bytes.length)) {
FrameGrab grab = FrameGrab.createFrameGrab(channel);