internal static async Task <GifHeader> ReadAsync(Stream stream) { var header = new GifHeader(); await header.ReadInternalAsync(stream).ConfigureAwait(false); return(header); }
private async Task ReadInternalAsync(Stream stream) { this.Header = await GifHeader.ReadAsync(stream).ConfigureAwait(false); if (this.Header.LogicalScreenDescriptor.HasGlobalColorTable) { this.GlobalColorTable = await GifHelpers.ReadColorTableAsync(stream, this.Header.LogicalScreenDescriptor.GlobalColorTableSize).ConfigureAwait(false); } await this.ReadFramesAsync(stream).ConfigureAwait(false); GifApplicationExtension ext = this.Extensions.OfType <GifApplicationExtension>().FirstOrDefault <GifApplicationExtension>(new Func <GifApplicationExtension, bool>(GifHelpers.IsNetscapeExtension)); this.RepeatCount = ext != null?GifHelpers.GetRepeatCount(ext) : (ushort)1; }
private async Task ReadInternalAsync(Stream stream) { Header = await GifHeader.ReadAsync(stream).ConfigureAwait(false); if (Header.LogicalScreenDescriptor.HasGlobalColorTable) { GlobalColorTable = await GifHelpers.ReadColorTableAsync(stream, Header.LogicalScreenDescriptor.GlobalColorTableSize).ConfigureAwait(false); } await ReadFramesAsync(stream).ConfigureAwait(false); var netscapeExtension = Extensions .OfType <GifApplicationExtension>() .FirstOrDefault(GifHelpers.IsNetscapeExtension); RepeatCount = netscapeExtension != null ? GifHelpers.GetRepeatCount(netscapeExtension) : (ushort)1; }
internal static async Task<GifHeader> ReadAsync(Stream stream) { var header = new GifHeader(); await header.ReadInternalAsync(stream).ConfigureAwait(false); return header; }