From 53cafa9f3d0c8be33821fc7338b1da97e91d9cc6 Mon Sep 17 00:00:00 2001 From: Benau Date: Wed, 25 Aug 2021 04:32:50 +0800 Subject: Convert .tgs with go libraries (and cgo) (telegram) (#1569) This commit adds support for go/cgo tgs conversion when building with the -tags `cgo` The default binaries are still "pure" go and uses the old way of converting. * Move lottie_convert.py conversion code to its own file * Add optional libtgsconverter * Update vendor * Apply suggestions from code review * Update bridge/helper/libtgsconverter.go Co-authored-by: Wim --- .../Benau/tgsconverter/libtgsconverter/png.go | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 vendor/github.com/Benau/tgsconverter/libtgsconverter/png.go (limited to 'vendor/github.com/Benau/tgsconverter/libtgsconverter/png.go') diff --git a/vendor/github.com/Benau/tgsconverter/libtgsconverter/png.go b/vendor/github.com/Benau/tgsconverter/libtgsconverter/png.go new file mode 100644 index 00000000..cf492ea4 --- /dev/null +++ b/vendor/github.com/Benau/tgsconverter/libtgsconverter/png.go @@ -0,0 +1,30 @@ +package libtgsconverter + +import "bytes" +import "image" +import "image/png" + +type topng struct { + result []byte +} + +func(to_png *topng) init(w uint, h uint, options ConverterOptions) { +} + +func(to_png *topng) SupportsAnimation() bool { + return false +} + +func (to_png *topng) AddFrame(image *image.RGBA, fps uint) error { + var data []byte + w := bytes.NewBuffer(data) + if err := png.Encode(w, image); err != nil { + return err + } + to_png.result = w.Bytes() + return nil +} + +func (to_png *topng) Result() []byte { + return to_png.result +} -- cgit v1.2.3