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Improve MPV performance

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This commit is contained in:
Arkadiusz Fal
2022-06-16 02:03:15 +02:00
parent ed71231df3
commit 0c6ddc3dae
4 changed files with 33 additions and 30 deletions
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42
Shared/Player/MPV/MPVOGLView.swift
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@@ -7,6 +7,7 @@ final class MPVOGLView: GLKView {
private var defaultFBO: GLint?
var mpvGL: UnsafeMutableRawPointer?
var queue = DispatchQueue(label: "stream.yattee.opengl", qos: .userInteractive)
var needsDrawing = true
override init(frame: CGRect) {
@@ -18,14 +19,9 @@ final class MPVOGLView: GLKView {
logger.info("frame size: \(frame.width) x \(frame.height)")
super.init(frame: frame, context: context)
contentMode = .redraw
EAGLContext.setCurrent(context)
drawableColorFormat = .RGBA8888
drawableDepthFormat = .formatNone
drawableStencilFormat = .formatNone
defaultFBO = -1
isOpaque = false
@@ -38,28 +34,30 @@ final class MPVOGLView: GLKView {
}
override func draw(_: CGRect) {
guard needsDrawing, let mpvGL = mpvGL else {
return
}
glGetIntegerv(UInt32(GL_FRAMEBUFFER_BINDING), &defaultFBO!)
var dims: [GLint] = [0, 0, 0, 0]
glGetIntegerv(GLenum(GL_VIEWPORT), &dims)
if mpvGL != nil {
var data = mpv_opengl_fbo(
fbo: Int32(defaultFBO!),
w: Int32(dims[2]),
h: Int32(dims[3]),
internal_format: 0
)
var flip: CInt = 1
withUnsafeMutablePointer(to: &flip) { flip in
withUnsafeMutablePointer(to: &data) { data in
var params = [
mpv_render_param(type: MPV_RENDER_PARAM_OPENGL_FBO, data: data),
mpv_render_param(type: MPV_RENDER_PARAM_FLIP_Y, data: flip),
mpv_render_param()
]
mpv_render_context_render(OpaquePointer(mpvGL), &params)
}
var data = mpv_opengl_fbo(
fbo: Int32(defaultFBO!),
w: Int32(dims[2]),
h: Int32(dims[3]),
internal_format: 0
)
var flip: CInt = 1
withUnsafeMutablePointer(to: &flip) { flip in
withUnsafeMutablePointer(to: &data) { data in
var params = [
mpv_render_param(type: MPV_RENDER_PARAM_OPENGL_FBO, data: data),
mpv_render_param(type: MPV_RENDER_PARAM_FLIP_Y, data: flip),
mpv_render_param()
]
mpv_render_context_render(OpaquePointer(mpvGL), &params)
}
}
}