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[이우섭] 0622 자동편집 알파비디오 트랜지션, 프레임 제거
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@LeeUSeob
LeeUSeob committed Jun 22, 2023
1 parent ed39c37 commit 32908dd
Showing 1 changed file with 142 additions and 141 deletions.
283 changes: 142 additions & 141 deletions lib/vm_sdk/impl/auto_edit_helper.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -583,14 +583,14 @@ Future<AllEditedData> generateAllEditedData(
// TO DO : Load from Template Data
final List<XFadeTransitionData> originXfadeTransitionList =
ResourceManager.getInstance().getAllXFadeTransitions(speed: speed);
final List<OverlayTransitionData>
originOverlayTransitionList = ResourceManager.getInstance().getAllOverlayTransitions(speed: speed);
// final List<OverlayTransitionData>
// originOverlayTransitionList = ResourceManager.getInstance().getAllOverlayTransitions(speed: speed);

final List<XFadeTransitionData> curXfadeTransitionList = [];
final List<OverlayTransitionData> curRecommendedOverlayTransitionList = [], curOtherOverlayTransitionList = [];
// final List<OverlayTransitionData> curRecommendedOverlayTransitionList = [], curOtherOverlayTransitionList = [];
curXfadeTransitionList.addAll(originXfadeTransitionList);
curRecommendedOverlayTransitionList.addAll(originOverlayTransitionList.where((element) => element.isRecommend).toList());
curOtherOverlayTransitionList.addAll(originOverlayTransitionList.where((element) => !element.isRecommend).toList());
// curRecommendedOverlayTransitionList.addAll(originOverlayTransitionList.where((element) => element.isRecommend).toList());
// curOtherOverlayTransitionList.addAll(originOverlayTransitionList.where((element) => !element.isRecommend).toList());

int lastTransitionInsertedIndex = 0;
int clipCount = 3 + (Random()).nextInt(2);
Expand All @@ -617,9 +617,10 @@ Future<AllEditedData> generateAllEditedData(
}

if (isPassedBoundary) {
currentTransitionType = (Random()).nextDouble() >= 0.3
? ETransitionType.xfade
: ETransitionType.overlay;
// currentTransitionType = (Random()).nextDouble() >= 0.3
// ? ETransitionType.xfade
// : ETransitionType.overlay;
currentTransitionType = ETransitionType.xfade;
} //
else {
continue;
Expand Down Expand Up @@ -649,35 +650,35 @@ Future<AllEditedData> generateAllEditedData(
curXfadeTransitionList.addAll(originXfadeTransitionList);
}
} //
else if (currentTransitionType == ETransitionType.overlay) {
List<OverlayTransitionData> curOverlayTransitionList;
if (Random().nextDouble() >= 0.4 && curRecommendedOverlayTransitionList.isNotEmpty) {
curOverlayTransitionList = curRecommendedOverlayTransitionList;
}
else {
if (curRecommendedOverlayTransitionList.isEmpty && curOtherOverlayTransitionList.isEmpty) {
curRecommendedOverlayTransitionList.addAll(originOverlayTransitionList.where((element) => element.isRecommend).toList());
curOtherOverlayTransitionList.addAll(originOverlayTransitionList.where((element) => !element.isRecommend).toList());
}
curOverlayTransitionList = curOtherOverlayTransitionList;
}

int randIdx = (Random()).nextInt(curOverlayTransitionList.length) %
curOverlayTransitionList.length;
editedMedia.transition = curOverlayTransitionList[randIdx];
// else if (currentTransitionType == ETransitionType.overlay) {
// List<OverlayTransitionData> curOverlayTransitionList;
// if (Random().nextDouble() >= 0.4 && curRecommendedOverlayTransitionList.isNotEmpty) {
// curOverlayTransitionList = curRecommendedOverlayTransitionList;
// }
// else {
// if (curRecommendedOverlayTransitionList.isEmpty && curOtherOverlayTransitionList.isEmpty) {
// curRecommendedOverlayTransitionList.addAll(originOverlayTransitionList.where((element) => element.isRecommend).toList());
// curOtherOverlayTransitionList.addAll(originOverlayTransitionList.where((element) => !element.isRecommend).toList());
// }
// curOverlayTransitionList = curOtherOverlayTransitionList;
// }

if (editedMedia.transition != null) {
final OverlayTransitionData overlayTransitionData =
editedMedia.transition as OverlayTransitionData;
if (overlayTransitionData.fileMap[ratio]!.duration >=
editedMedia.duration) {
editedMedia.transition = null;
continue;
}
}
// int randIdx = (Random()).nextInt(curOverlayTransitionList.length) %
// curOverlayTransitionList.length;
// editedMedia.transition = curOverlayTransitionList[randIdx];

// if (editedMedia.transition != null) {
// final OverlayTransitionData overlayTransitionData =
// editedMedia.transition as OverlayTransitionData;
// if (overlayTransitionData.fileMap[ratio]!.duration >=
// editedMedia.duration) {
// editedMedia.transition = null;
// continue;
// }
// }

curOverlayTransitionList.removeAt(randIdx);
}
// curOverlayTransitionList.removeAt(randIdx);
// }

lastTransitionInsertedIndex = i;
clipCount = 3 + (Random()).nextInt(2);
Expand All @@ -691,119 +692,119 @@ Future<AllEditedData> generateAllEditedData(
// TO DO : Load from Template Data

final Map<EMediaLabel, List<FrameData>> originFrameMap = ResourceManager.getInstance().getFrameDataMap(speed: speed),
curRecommendedFrameMap = {}, curOtherFrameMap = {};
final Map<EMediaLabel, List<StickerData>> originStickerMap = ResourceManager.getInstance().getStickerDataMap(speed: speed),
curStickerMap = {};
// final Map<EMediaLabel, List<FrameData>> originFrameMap = ResourceManager.getInstance().getFrameDataMap(speed: speed),
// curRecommendedFrameMap = {}, curOtherFrameMap = {};
// final Map<EMediaLabel, List<StickerData>> originStickerMap = ResourceManager.getInstance().getStickerDataMap(speed: speed),
// curStickerMap = {};

for (final key in originFrameMap.keys) {
curRecommendedFrameMap[key] = [];
curOtherFrameMap[key] = [];
// for (final key in originFrameMap.keys) {
// curRecommendedFrameMap[key] = [];
// curOtherFrameMap[key] = [];

curRecommendedFrameMap[key]!.addAll(originFrameMap[key]!.where((frame) => frame.isRecommend).toList());
curOtherFrameMap[key]!.addAll(originFrameMap[key]!.where((frame) => !frame.isRecommend).toList());
}

for (final key in originStickerMap.keys) {
curStickerMap[key] = [];
curStickerMap[key]!.addAll(originStickerMap[key]!);
}

int lastFrameInsertedIndex = 0;
clipCount = 2 + (Random()).nextInt(1);

// EXCEPT FIRST MEDIA
for (int i = 1; i < allEditedData.editedMediaList.length; i++) {
final EditedMedia editedMedia = allEditedData.editedMediaList[i];

if (editedMedia.duration < 2.5) {
continue;
}

final int diff = i - lastFrameInsertedIndex;

EMediaLabel mediaLabel = editedMedia.mediaLabel;
switch (mediaLabel) {
case EMediaLabel.background:
case EMediaLabel.action:
{
if (diff >= clipCount) {
mediaLabel = EMediaLabel.background;
if (!originFrameMap.containsKey(mediaLabel)) continue;
// curRecommendedFrameMap[key]!.addAll(originFrameMap[key]!.where((frame) => frame.isRecommend).toList());
// curOtherFrameMap[key]!.addAll(originFrameMap[key]!.where((frame) => !frame.isRecommend).toList());
// }

List<FrameData> curFrameList;
if (Random().nextDouble() >= 0.4 && curRecommendedFrameMap[mediaLabel]!.isNotEmpty) {
curFrameList = curRecommendedFrameMap[mediaLabel]!;
}
else {
if (curRecommendedFrameMap[mediaLabel]!.isEmpty && curOtherFrameMap[mediaLabel]!.isEmpty) {
curRecommendedFrameMap[mediaLabel]!.addAll(originFrameMap[mediaLabel]!.where((frame) => frame.isRecommend).toList());
curOtherFrameMap[mediaLabel]!.addAll(originFrameMap[mediaLabel]!.where((frame) => !frame.isRecommend).toList());
}
curFrameList = curOtherFrameMap[mediaLabel]!;
}
// for (final key in originStickerMap.keys) {
// curStickerMap[key] = [];
// curStickerMap[key]!.addAll(originStickerMap[key]!);
// }

int randIdx =
(Random()).nextInt(curFrameList.length) % curFrameList.length;
editedMedia.frame = curFrameList[randIdx];
curFrameList.removeAt(randIdx);
// int lastFrameInsertedIndex = 0;
// clipCount = 2 + (Random()).nextInt(1);

lastFrameInsertedIndex = i;
clipCount = 4 + (Random()).nextInt(1);
}
}
break;
// // EXCEPT FIRST MEDIA
// for (int i = 1; i < allEditedData.editedMediaList.length; i++) {
// final EditedMedia editedMedia = allEditedData.editedMediaList[i];

case EMediaLabel.person:
case EMediaLabel.food:
case EMediaLabel.animal:
// {
// // 80% 확률로 스티커 삽입
// if ((Random()).nextDouble() >= 0.8) continue;
// if (!curStickerMap.containsKey(mediaLabel)) continue;

// List<StickerData> curStickerList = curStickerMap[mediaLabel]!;
// int randIdx =
// (Random()).nextInt(curStickerList.length) % curStickerList.length;

// final StickerData? stickerData = curStickerList[randIdx];

// if (stickerData != null) {
// final EditedStickerData editedStickerData =
// EditedStickerData(stickerData);

// final double stickerWidth =
// editedStickerData.fileinfo!.width * editedStickerData.scale;
// final double stickerHeight =
// editedStickerData.fileinfo!.height * editedStickerData.scale;

// final double radian = Random().nextDouble() * pi * 2;
// final double distance =
// (videoWidth > videoHeight ? videoHeight / 4 : videoWidth / 4);

// editedStickerData.x = (videoWidth / 2) +
// (cos(radian) * distance) -
// (stickerWidth / 2);
// editedStickerData.y = (videoHeight / 2) +
// (sin(radian) * distance) -
// (stickerHeight / 2);

// editedMedia.stickers.add(editedStickerData);

// curStickerList.removeAt(randIdx);
// if (curStickerList.isEmpty) {
// curStickerList.addAll(originStickerMap[mediaLabel]!);
// }
// }
// }
break;
// if (editedMedia.duration < 2.5) {
// continue;
// }

case EMediaLabel.object:
default:
mediaLabel = EMediaLabel.none;
continue;
}
}
// final int diff = i - lastFrameInsertedIndex;

// EMediaLabel mediaLabel = editedMedia.mediaLabel;
// switch (mediaLabel) {
// case EMediaLabel.background:
// case EMediaLabel.action:
// {
// if (diff >= clipCount) {
// mediaLabel = EMediaLabel.background;
// if (!originFrameMap.containsKey(mediaLabel)) continue;

// List<FrameData> curFrameList;
// if (Random().nextDouble() >= 0.4 && curRecommendedFrameMap[mediaLabel]!.isNotEmpty) {
// curFrameList = curRecommendedFrameMap[mediaLabel]!;
// }
// else {
// if (curRecommendedFrameMap[mediaLabel]!.isEmpty && curOtherFrameMap[mediaLabel]!.isEmpty) {
// curRecommendedFrameMap[mediaLabel]!.addAll(originFrameMap[mediaLabel]!.where((frame) => frame.isRecommend).toList());
// curOtherFrameMap[mediaLabel]!.addAll(originFrameMap[mediaLabel]!.where((frame) => !frame.isRecommend).toList());
// }
// curFrameList = curOtherFrameMap[mediaLabel]!;
// }

// int randIdx =
// (Random()).nextInt(curFrameList.length) % curFrameList.length;
// editedMedia.frame = curFrameList[randIdx];
// curFrameList.removeAt(randIdx);

// lastFrameInsertedIndex = i;
// clipCount = 4 + (Random()).nextInt(1);
// }
// }
// break;

// case EMediaLabel.person:
// case EMediaLabel.food:
// case EMediaLabel.animal:
// // {
// // // 80% 확률로 스티커 삽입
// // if ((Random()).nextDouble() >= 0.8) continue;
// // if (!curStickerMap.containsKey(mediaLabel)) continue;

// // List<StickerData> curStickerList = curStickerMap[mediaLabel]!;
// // int randIdx =
// // (Random()).nextInt(curStickerList.length) % curStickerList.length;

// // final StickerData? stickerData = curStickerList[randIdx];

// // if (stickerData != null) {
// // final EditedStickerData editedStickerData =
// // EditedStickerData(stickerData);

// // final double stickerWidth =
// // editedStickerData.fileinfo!.width * editedStickerData.scale;
// // final double stickerHeight =
// // editedStickerData.fileinfo!.height * editedStickerData.scale;

// // final double radian = Random().nextDouble() * pi * 2;
// // final double distance =
// // (videoWidth > videoHeight ? videoHeight / 4 : videoWidth / 4);

// // editedStickerData.x = (videoWidth / 2) +
// // (cos(radian) * distance) -
// // (stickerWidth / 2);
// // editedStickerData.y = (videoHeight / 2) +
// // (sin(radian) * distance) -
// // (stickerHeight / 2);

// // editedMedia.stickers.add(editedStickerData);

// // curStickerList.removeAt(randIdx);
// // if (curStickerList.isEmpty) {
// // curStickerList.addAll(originStickerMap[mediaLabel]!);
// // }
// // }
// // }
// break;

// case EMediaLabel.object:
// default:
// mediaLabel = EMediaLabel.none;
// continue;
// }
// }

print("--------------------------------------");
print("--------------------------------------");
Expand Down

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