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[LUS] autoEdit -> remove title text on first scene
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@LeeUSeob
LeeUSeob committed Jul 12, 2024
1 parent 81c9a6c commit f2cc849
Showing 1 changed file with 183 additions and 161 deletions.
344 changes: 183 additions & 161 deletions lib/vm_sdk/vm_sdk.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -92,171 +92,193 @@ class VMSDKWidget extends StatelessWidget {
final AllEditedData allEditedData = await generateAllEditedData(
mediaList, speed, randomSortedTemplateList, isAutoEdit, isRunFFmpeg: isRunFFmpeg);

Resolution resolution = allEditedData.resolution;
final int maxTextWidth = (resolution.width * 0.9).floor();
final int maxTextHeight = resolution.height;

bool isUseCanvasText = false;
if (texts.length >= 3) {
isUseCanvasText = true;
}
else {
for (final text in texts) {
if (text.hasEmoji() || text.hasSpecialCharacter()) {
isUseCanvasText = true;
break;
}
// Resolution resolution = allEditedData.resolution;
// final int maxTextWidth = (resolution.width * 0.9).floor();
// final int maxTextHeight = resolution.height;

// bool isUseCanvasText = false;
// if (texts.length >= 3) {
// isUseCanvasText = true;
// }
// else {
// for (final text in texts) {
// if (text.hasEmoji() || text.hasSpecialCharacter()) {
// isUseCanvasText = true;
// break;
// }
// }
// }

// String pickedTextId = "";
// if (isUseCanvasText) {
// pickedTextId = "CanvasText";

// const List<Tuple3<Color, Color, Color>> colors = [
// Tuple3(Color(0xfffefefe), Colors.transparent, Colors.black),
// Tuple3(Colors.black, Colors.transparent, Color(0xffffcb1e)),
// Tuple3(Colors.white, Colors.transparent, Color(0xff8380d7)),
// Tuple3(Color(0xffffbe00), Colors.black, Colors.transparent),
// Tuple3(Color(0xffff4e91), Colors.white, Colors.transparent),
// Tuple3(Color(0xff9ee8f6), Color(0xff000001), Colors.transparent),
// ];

// final Tuple3<Color, Color, Color> pickedColor = colors[(Random()).nextInt(colors.length) % colors.length];
// int tryCount = 0;
// String pngPath = "";

// _textBoxConfigController.updateConfig(CanvasTextConfig(
// text: texts.join("\n"),
// fontSize: 51,
// borderRadius: 9,
// contentPadding: 48,
// textHeight: 1.3,
// outlineWidth: 12,
// textColor: pickedColor.item1,
// outlineColor: pickedColor.item2,
// fillColor: pickedColor.item3,
// ));

// try {
// pngPath = await _textBoxConfigController.renderImageAndSave().timeout(const Duration(seconds: 5));
// }
// catch (e) {
// print(e);
// if (++tryCount >= 6) rethrow;
// }
// print(pngPath);

// if (isExportTitle) {
// // wait 3~4 seconds
// await Future.delayed(Duration(seconds: 3 + Random().nextInt(2)));

// // wait 3~5 + 0~1 seconbd
// double totalFakeDelayTimeMs = (3.0 + Random().nextInt(3) + Random().nextDouble()) * 1000;
// final Duration fakeDelayDuration = Duration(milliseconds: (totalFakeDelayTimeMs / 250).floor());
// for (int i=0; i<250; i++) {
// double fakeProgress = i / 250.0;
// if (progressCallback != null) {
// progressCallback(_currentStatus, fakeProgress * _titleExportPercentage);
// }
// await Future.delayed(fakeDelayDuration);
// print("fakeProgress : $fakeProgress");
// }

// if (progressCallback != null) {
// progressCallback(_currentStatus, _titleExportPercentage);
// }

// // wait 0.5 seconds
// await Future.delayed(const Duration(milliseconds: 500));
// }

// Size size = _textBoxConfigController.size;

// double scale = 1.0;
// if (size.width > maxTextWidth) {
// scale = maxTextWidth / size.width;
// }
// if (size.height > maxTextHeight) {
// scale = min(maxTextHeight / size.height, scale);
// }

// final CanvasTextData canvasTextData = CanvasTextData();
// canvasTextData.imagePath = pngPath;
// canvasTextData.width = (size.width * scale).floor();
// canvasTextData.height = (size.height * scale).floor();
// canvasTextData.x = (resolution.width / 2) - (canvasTextData.width / 2);
// canvasTextData.y = (resolution.height / 2) - (canvasTextData.height / 2);
// if (allEditedData.ratio == ERatio.ratio916) {
// canvasTextData.y *= 0.6;
// }

// allEditedData.editedMediaList[0].canvasTexts.add(canvasTextData);
// }
// else {
// List<TextData> textDatas = ResourceManager.getInstance().getTextDataList(lineCount: texts.length);
// if (textDatas.isEmpty) {
// textDatas = ResourceManager.getInstance().getTextDataList(lineCount: texts.length);
// }
// final TextData pickedText = textDatas[(Random()).nextInt(textDatas.length) % textDatas.length];
// pickedTextId = pickedText.key;

// if (isExportTitle) {
// await _textWidget.loadText(pickedTextId, initTexts: texts, language: language);

// await _textWidget.extractAllSequence((progress) {
// if (progressCallback != null) {
// progressCallback(_currentStatus, progress * _titleExportPercentage);
// }
// });

// if (progressCallback != null) {
// progressCallback(_currentStatus, _titleExportPercentage);
// }
// }

// TextExportData exportedText = TextExportData(
// pickedTextId,
// _textWidget.width,
// _textWidget.height,
// _textWidget.frameRate,
// _textWidget.totalFrameCount,
// _textWidget.previewImagePath ?? "",
// _textWidget.allSequencesPath ?? "");

// EditedTextData editedTextData = EditedTextData(
// exportedText.id,
// 0,
// 0,
// _textWidget.width * 1.2,
// _textWidget.height * 1.2,
// );
// editedTextData.textExportData = exportedText;

// for (int i = 0; i < texts.length; i++) {
// final String key = "#TEXT${(i + 1)}";
// editedTextData.texts[key] = texts[i];
// }

// double scale = 1.0;
// if (editedTextData.width > maxTextWidth) {
// scale = maxTextWidth / editedTextData.width;
// }
// if (editedTextData.height > maxTextHeight) {
// scale = min(maxTextHeight / exportedText.height, scale);
// }
// editedTextData.width *= scale;
// editedTextData.height *= scale;

// editedTextData.x = (resolution.width / 2) - (editedTextData.width / 2);
// editedTextData.y = (resolution.height / 2) - (editedTextData.height / 2);

// if (allEditedData.ratio == ERatio.ratio916) {
// editedTextData.y *= 0.6;
// }

// allEditedData.editedMediaList[0].editedTexts.add(editedTextData);
// }

// wait 3~4 seconds
await Future.delayed(Duration(seconds: 2 + Random().nextInt(2)));

// wait 3~5 + 0~1 seconbd
double totalFakeDelayTimeMs = (2.0 + Random().nextInt(3) + Random().nextDouble()) * 1000;
final Duration fakeDelayDuration = Duration(milliseconds: (totalFakeDelayTimeMs / 250).floor());
for (int i=0; i<250; i++) {
double fakeProgress = i / 250.0;
if (progressCallback != null) {
progressCallback(_currentStatus, fakeProgress * _titleExportPercentage);
}
await Future.delayed(fakeDelayDuration);
print("fakeProgress : $fakeProgress");
}

String pickedTextId = "";
if (isUseCanvasText) {
pickedTextId = "CanvasText";

const List<Tuple3<Color, Color, Color>> colors = [
Tuple3(Color(0xfffefefe), Colors.transparent, Colors.black),
Tuple3(Colors.black, Colors.transparent, Color(0xffffcb1e)),
Tuple3(Colors.white, Colors.transparent, Color(0xff8380d7)),
Tuple3(Color(0xffffbe00), Colors.black, Colors.transparent),
Tuple3(Color(0xffff4e91), Colors.white, Colors.transparent),
Tuple3(Color(0xff9ee8f6), Color(0xff000001), Colors.transparent),
];

final Tuple3<Color, Color, Color> pickedColor = colors[(Random()).nextInt(colors.length) % colors.length];
int tryCount = 0;
String pngPath = "";

_textBoxConfigController.updateConfig(CanvasTextConfig(
text: texts.join("\n"),
fontSize: 51,
borderRadius: 9,
contentPadding: 48,
textHeight: 1.3,
outlineWidth: 12,
textColor: pickedColor.item1,
outlineColor: pickedColor.item2,
fillColor: pickedColor.item3,
));

try {
pngPath = await _textBoxConfigController.renderImageAndSave().timeout(const Duration(seconds: 5));
}
catch (e) {
print(e);
if (++tryCount >= 6) rethrow;
}
print(pngPath);

if (isExportTitle) {
// wait 3~4 seconds
await Future.delayed(Duration(seconds: 3 + Random().nextInt(2)));

// wait 3~5 + 0~1 seconbd
double totalFakeDelayTimeMs = (3.0 + Random().nextInt(3) + Random().nextDouble()) * 1000;
final Duration fakeDelayDuration = Duration(milliseconds: (totalFakeDelayTimeMs / 250).floor());
for (int i=0; i<250; i++) {
double fakeProgress = i / 250.0;
if (progressCallback != null) {
progressCallback(_currentStatus, fakeProgress * _titleExportPercentage);
}
await Future.delayed(fakeDelayDuration);
print("fakeProgress : $fakeProgress");
}

if (progressCallback != null) {
progressCallback(_currentStatus, _titleExportPercentage);
}

// wait 0.5 seconds
await Future.delayed(const Duration(milliseconds: 500));
}

Size size = _textBoxConfigController.size;

double scale = 1.0;
if (size.width > maxTextWidth) {
scale = maxTextWidth / size.width;
}
if (size.height > maxTextHeight) {
scale = min(maxTextHeight / size.height, scale);
}

final CanvasTextData canvasTextData = CanvasTextData();
canvasTextData.imagePath = pngPath;
canvasTextData.width = (size.width * scale).floor();
canvasTextData.height = (size.height * scale).floor();
canvasTextData.x = (resolution.width / 2) - (canvasTextData.width / 2);
canvasTextData.y = (resolution.height / 2) - (canvasTextData.height / 2);
if (allEditedData.ratio == ERatio.ratio916) {
canvasTextData.y *= 0.6;
}

allEditedData.editedMediaList[0].canvasTexts.add(canvasTextData);
if (progressCallback != null) {
progressCallback(_currentStatus, _titleExportPercentage);
}
else {
List<TextData> textDatas = ResourceManager.getInstance().getTextDataList(lineCount: texts.length);
if (textDatas.isEmpty) {
textDatas = ResourceManager.getInstance().getTextDataList(lineCount: texts.length);
}
final TextData pickedText = textDatas[(Random()).nextInt(textDatas.length) % textDatas.length];
pickedTextId = pickedText.key;

if (isExportTitle) {
await _textWidget.loadText(pickedTextId, initTexts: texts, language: language);

await _textWidget.extractAllSequence((progress) {
if (progressCallback != null) {
progressCallback(_currentStatus, progress * _titleExportPercentage);
}
});

if (progressCallback != null) {
progressCallback(_currentStatus, _titleExportPercentage);
}
}

TextExportData exportedText = TextExportData(
pickedTextId,
_textWidget.width,
_textWidget.height,
_textWidget.frameRate,
_textWidget.totalFrameCount,
_textWidget.previewImagePath ?? "",
_textWidget.allSequencesPath ?? "");

EditedTextData editedTextData = EditedTextData(
exportedText.id,
0,
0,
_textWidget.width * 1.2,
_textWidget.height * 1.2,
);
editedTextData.textExportData = exportedText;

for (int i = 0; i < texts.length; i++) {
final String key = "#TEXT${(i + 1)}";
editedTextData.texts[key] = texts[i];
}

double scale = 1.0;
if (editedTextData.width > maxTextWidth) {
scale = maxTextWidth / editedTextData.width;
}
if (editedTextData.height > maxTextHeight) {
scale = min(maxTextHeight / exportedText.height, scale);
}
editedTextData.width *= scale;
editedTextData.height *= scale;

editedTextData.x = (resolution.width / 2) - (editedTextData.width / 2);
editedTextData.y = (resolution.height / 2) - (editedTextData.height / 2);

if (allEditedData.ratio == ERatio.ratio916) {
editedTextData.y *= 0.6;
}

allEditedData.editedMediaList[0].editedTexts.add(editedTextData);
}
// wait 0.5 seconds
await Future.delayed(const Duration(milliseconds: 500));

final VideoGeneratedResult result = await _runFFmpeg(
allEditedData.editedMediaList,
Expand All @@ -269,7 +291,7 @@ class VMSDKWidget extends StatelessWidget {
result.musicList.addAll(allEditedData.musicList);

result.renderTimeSec = DateTime.now().difference(now).inMilliseconds / 1000;
result.titleKey = pickedTextId;
// result.titleKey = pickedTextId;
result.json = parseAllEditedDataToJSON(allEditedData);

return result;
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