Пример #1
0
        public void Process(FilterProcessorContext context)
        {
            var firstStream = context.Streams.OfType <VideoStream>().FirstOrDefault();

            if (firstStream == null)
            {
                throw new InvalidOperationException("Found a spit filter with zero video streams.");
            }

            for (var i = context.Filterchain.OutputCount; i < NumberOfStreams; i++)
            {
                context.Filterchain.CreateOutput(firstStream.Copy());
            }
        }
Пример #2
0
        public static void ProcessFilters(FFmpegCommand command, Filterchain filterchain)
        {
            if (filterchain == null)
            {
                throw new ArgumentNullException("filterchain");
            }

            var context = new FilterProcessorContext
            {
                Filterchain = filterchain,
                Streams     = filterchain.OutputList.Select(o => o.Stream).ToList()
            };

            filterchain.Filters.ToList().ForEach(filter =>
            {
                if (!(filter is IFilterProcessor))
                {
                    return;
                }

                (filter as IFilterProcessor).Process(context);
            });
        }