Stu Leak
bdc27c2253
Major improvements to UnifiedPlayer: 1. GetFrameImage() now works when paused for responsive UI updates 2. Play() method properly starts FFmpeg process 3. Frame display loop runs continuously for smooth video display 4. Disabled audio temporarily to fix video playback fundamentals 5. Simplified FFmpeg command to focus on video stream only Player now: - Generates video frames correctly - Shows video when paused - Has responsive progress tracking - Starts playback properly Next steps: Re-enable audio playback once video is stable
47 lines
949 B
Go
47 lines
949 B
Go
package glfw
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//#include <stdlib.h>
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//#define GLFW_INCLUDE_NONE
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//#include "glfw/include/GLFW/glfw3.h"
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import "C"
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import (
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"image"
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"image/draw"
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)
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func glfwbool(b C.int) bool {
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return b == C.int(True)
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}
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func bytes(origin []byte) (pointer *uint8, free func()) {
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n := len(origin)
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if n == 0 {
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return nil, func() {}
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}
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ptr := C.CBytes(origin)
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return (*uint8)(ptr), func() { C.free(ptr) }
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}
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// imageToGLFW converts img to be compatible with C.GLFWimage.
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func imageToGLFW(img image.Image) (r C.GLFWimage, free func()) {
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b := img.Bounds()
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r.width = C.int(b.Dx())
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r.height = C.int(b.Dy())
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var pixels []byte
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if m, ok := img.(*image.NRGBA); ok && m.Stride == b.Dx()*4 {
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pixels = m.Pix[:m.PixOffset(m.Rect.Min.X, m.Rect.Max.Y)]
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} else {
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m := image.NewNRGBA(image.Rect(0, 0, b.Dx(), b.Dy()))
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draw.Draw(m, m.Bounds(), img, b.Min, draw.Src)
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pixels = m.Pix
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}
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pix, free := bytes(pixels)
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r.pixels = (*C.uchar)(pix)
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return r, free
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}
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