示例#1
0
        /// <summary>
        /// Converts this video frame to the <see cref="ImageData"/> with the specified pixel format.
        /// </summary>
        /// <param name="scaler">A <see cref="Scaler"/> object, used for caching the FFMpeg <see cref="SwsContext"/> when converting many frames of the same video.</param>
        /// <param name="targetFormat">The output bitmap pixel format.</param>
        /// <returns>A <see cref="ImageData"/> instance containg converted bitmap data.</returns>
        public ImageData ToBitmap(Scaler scaler, ImagePixelFormat targetFormat)
        {
            var bitmap = ImageData.CreatePooled(Layout, targetFormat);

            scaler.AVFrameToBitmap(this, bitmap);
            return(bitmap);
        }
示例#2
0
 /// <summary>
 /// Overrides this video frame data with the converted <paramref name="bitmap"/> using specified <see cref="Scaler"/> object.
 /// </summary>
 /// <param name="bitmap">The bitmap to convert.</param>
 /// <param name="scaler">A <see cref="Scaler"/> object, used for caching the FFMpeg <see cref="SwsContext"/> when converting many frames of the same video.</param>
 public void UpdateFromBitmap(ImageData bitmap, Scaler scaler) => scaler.FillAVFrame(bitmap, this);