RenderHandler not called when exporting

[alexjameslittle]

I'm trying to use the export method with the render handler in order to manipulate the output buffers with affects and filters however the handler never gets called.

       do {
            try exporter.export(renderHandler: { input, time, output in
                let image = MTIImage(cvPixelBuffer: input, alphaType: .alphaIsOne)
                let outputImage = MetalFilterProcessor.shared.applyFilters(for: clip.metaData, input: image, currentTime: time)

                do {
                    try context.render(outputImage, to: output)
                } catch {
                    print("Error applying filters")
                }

            }, progressHandler: { progress in
                print(progress)
            }) { status in
                switch status {
                case .completed:
                    print("video export completed")
                    break
                case .cancelled:
                    print("video export cancelled")
                    break
                default:
                    break
                }
            }
        } catch {
            print("failed to export")
        }

[alexjameslittle]

This is due to the result of the following line to always be kCVReturnInvalidPixelFormat

let result = CVPixelBufferPoolCreatePixelBuffer(kCFAllocatorDefault, pixelBufferPool, &toRenderBuffer)

[Monkey-X-Byte]

pixelBufferAttrib[kCVPixelBufferPixelFormatTypeKey as String] = NSNumber(integerLiteral: Int(kCVPixelFormatType_32BGRA))

[piemonte]

thanks @alexjameslittle will put in a fix

[piemonte]

@alexjameslittle hope that helps, let me know if it addresses your issues and i can publish a release

[alexjameslittle]

Sorry man, I'm no longer working on this project!