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Code Issues Releases Wiki Activity

Make GIFs and videos with captions larger.

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This commit is contained in:
John Preston
2022-09-05 19:03:52 +04:00
parent 9ef2f370ac
commit d6ba092697
21 changed files with 410 additions and 253 deletions
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4
Telegram/SourceFiles/ffmpeg/ffmpeg_utility.cpp
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@@ -482,6 +482,10 @@ bool RotationSwapWidthHeight(int rotation) {
return (rotation == 90 || rotation == 270);
}
QSize TransposeSizeByRotation(QSize size, int rotation) {
return RotationSwapWidthHeight(rotation) ? size.transposed() : size;
}
bool GoodStorageForFrame(const QImage &storage, QSize size) {
return !storage.isNull()
&& (storage.format() == kImageFormat)

1
Telegram/SourceFiles/ffmpeg/ffmpeg_utility.h
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@@ -180,6 +180,7 @@ void LogError(QLatin1String method, FFmpeg::AvErrorWrap error);
[[nodiscard]] int ReadRotationFromMetadata(not_null<AVStream*> stream);
[[nodiscard]] AVRational ValidateAspectRatio(AVRational aspect);
[[nodiscard]] bool RotationSwapWidthHeight(int rotation);
[[nodiscard]] QSize TransposeSizeByRotation(QSize size, int rotation);
[[nodiscard]] QSize CorrectByAspect(QSize size, AVRational aspect);
[[nodiscard]] bool GoodStorageForFrame(const QImage &storage, QSize size);