mirror of
https://github.com/Pinball3D/Rabbit-R1.git
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116 lines
6.2 KiB
Java
116 lines
6.2 KiB
Java
package androidx.media3.extractor.jpeg;
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import androidx.compose.material3.TextFieldImplKt;
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import androidx.media3.common.ParserException;
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import androidx.media3.common.util.Log;
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import androidx.media3.common.util.XmlPullParserUtil;
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import androidx.media3.extractor.jpeg.MotionPhotoDescription;
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import com.google.common.collect.ImmutableList;
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import java.io.IOException;
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import java.io.StringReader;
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import org.xmlpull.v1.XmlPullParser;
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import org.xmlpull.v1.XmlPullParserException;
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import org.xmlpull.v1.XmlPullParserFactory;
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/* loaded from: classes2.dex */
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final class XmpMotionPhotoDescriptionParser {
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private static final String TAG = "MotionPhotoXmpParser";
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private static final String[] MOTION_PHOTO_ATTRIBUTE_NAMES = {"Camera:MotionPhoto", "GCamera:MotionPhoto", "Camera:MicroVideo", "GCamera:MicroVideo"};
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private static final String[] DESCRIPTION_MOTION_PHOTO_PRESENTATION_TIMESTAMP_ATTRIBUTE_NAMES = {"Camera:MotionPhotoPresentationTimestampUs", "GCamera:MotionPhotoPresentationTimestampUs", "Camera:MicroVideoPresentationTimestampUs", "GCamera:MicroVideoPresentationTimestampUs"};
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private static final String[] DESCRIPTION_MICRO_VIDEO_OFFSET_ATTRIBUTE_NAMES = {"Camera:MicroVideoOffset", "GCamera:MicroVideoOffset"};
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public static MotionPhotoDescription parse(String str) throws IOException {
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try {
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return parseInternal(str);
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} catch (ParserException | NumberFormatException | XmlPullParserException unused) {
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Log.w(TAG, "Ignoring unexpected XMP metadata");
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return null;
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}
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}
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private static MotionPhotoDescription parseInternal(String str) throws XmlPullParserException, IOException {
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XmlPullParser newPullParser = XmlPullParserFactory.newInstance().newPullParser();
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newPullParser.setInput(new StringReader(str));
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newPullParser.next();
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if (!XmlPullParserUtil.isStartTag(newPullParser, "x:xmpmeta")) {
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throw ParserException.createForMalformedContainer("Couldn't find xmp metadata", null);
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}
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ImmutableList<MotionPhotoDescription.ContainerItem> of = ImmutableList.of();
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long j = -9223372036854775807L;
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do {
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newPullParser.next();
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if (XmlPullParserUtil.isStartTag(newPullParser, "rdf:Description")) {
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if (!parseMotionPhotoFlagFromDescription(newPullParser)) {
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return null;
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}
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j = parseMotionPhotoPresentationTimestampUsFromDescription(newPullParser);
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of = parseMicroVideoOffsetFromDescription(newPullParser);
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} else if (XmlPullParserUtil.isStartTag(newPullParser, "Container:Directory")) {
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of = parseMotionPhotoV1Directory(newPullParser, TextFieldImplKt.ContainerId, "Item");
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} else if (XmlPullParserUtil.isStartTag(newPullParser, "GContainer:Directory")) {
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of = parseMotionPhotoV1Directory(newPullParser, "GContainer", "GContainerItem");
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}
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} while (!XmlPullParserUtil.isEndTag(newPullParser, "x:xmpmeta"));
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if (of.isEmpty()) {
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return null;
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}
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return new MotionPhotoDescription(j, of);
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}
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private static boolean parseMotionPhotoFlagFromDescription(XmlPullParser xmlPullParser) {
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for (String str : MOTION_PHOTO_ATTRIBUTE_NAMES) {
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String attributeValue = XmlPullParserUtil.getAttributeValue(xmlPullParser, str);
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if (attributeValue != null) {
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return Integer.parseInt(attributeValue) == 1;
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}
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}
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return false;
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}
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private static long parseMotionPhotoPresentationTimestampUsFromDescription(XmlPullParser xmlPullParser) {
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for (String str : DESCRIPTION_MOTION_PHOTO_PRESENTATION_TIMESTAMP_ATTRIBUTE_NAMES) {
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String attributeValue = XmlPullParserUtil.getAttributeValue(xmlPullParser, str);
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if (attributeValue != null) {
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long parseLong = Long.parseLong(attributeValue);
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if (parseLong == -1) {
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return -9223372036854775807L;
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}
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return parseLong;
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}
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}
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return -9223372036854775807L;
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}
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private static ImmutableList<MotionPhotoDescription.ContainerItem> parseMicroVideoOffsetFromDescription(XmlPullParser xmlPullParser) {
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for (String str : DESCRIPTION_MICRO_VIDEO_OFFSET_ATTRIBUTE_NAMES) {
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String attributeValue = XmlPullParserUtil.getAttributeValue(xmlPullParser, str);
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if (attributeValue != null) {
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return ImmutableList.of(new MotionPhotoDescription.ContainerItem("image/jpeg", "Primary", 0L, 0L), new MotionPhotoDescription.ContainerItem("video/mp4", "MotionPhoto", Long.parseLong(attributeValue), 0L));
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}
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}
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return ImmutableList.of();
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}
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private static ImmutableList<MotionPhotoDescription.ContainerItem> parseMotionPhotoV1Directory(XmlPullParser xmlPullParser, String str, String str2) throws XmlPullParserException, IOException {
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ImmutableList.Builder builder = ImmutableList.builder();
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String str3 = str + ":Item";
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String str4 = str + ":Directory";
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do {
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xmlPullParser.next();
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if (XmlPullParserUtil.isStartTag(xmlPullParser, str3)) {
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String attributeValue = XmlPullParserUtil.getAttributeValue(xmlPullParser, str2 + ":Mime");
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String attributeValue2 = XmlPullParserUtil.getAttributeValue(xmlPullParser, str2 + ":Semantic");
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String attributeValue3 = XmlPullParserUtil.getAttributeValue(xmlPullParser, str2 + ":Length");
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String attributeValue4 = XmlPullParserUtil.getAttributeValue(xmlPullParser, str2 + ":Padding");
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if (attributeValue == null || attributeValue2 == null) {
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return ImmutableList.of();
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}
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builder.add((ImmutableList.Builder) new MotionPhotoDescription.ContainerItem(attributeValue, attributeValue2, attributeValue3 != null ? Long.parseLong(attributeValue3) : 0L, attributeValue4 != null ? Long.parseLong(attributeValue4) : 0L));
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}
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} while (!XmlPullParserUtil.isEndTag(xmlPullParser, str4));
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return builder.build();
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}
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private XmpMotionPhotoDescriptionParser() {
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}
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}
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