• Add MediaFilterPipeline class for easier filtering (PR #9 by @RyanYANG52 and @dubiousconst282)
  • Provides builder methods for common tasks like auto-rotating input, scaling, etc
• Require colorspace in MediaFilterGraph.AddVideoBufferSource() (PR #9)
• Deprecate allocating BufferSink.ReceivePacket() in favor of bool ReceiveFrame(MediaFrame)
• Add FFmpegUtils.SetLoggerCallback()
• Add wrappers for packet and frame side data access

• Add support for seeking within a specific stream in MediaDemuxer.Seek() by @RyanYANG52 in #8

What's Changed

• Add MediaMuxer.AddStream(MediaStream) for stream copying by @RyanYANG52 in #7

• Fix JPEG color range conversion in VideoFrame.Save() (#6)

• Fixed SwScale.Convert() overload taking span and output frame #5
• Update to FFmpeg 7.0

Changelog

• Add wrapper for AVCodecParameters and AVStream.codecpars. This allows access to fundamental info such as resolution and sample rate without having to open a decoder.
• Add wrappers for AVCodec, AVRational, AVFilterGraph, AVChannelLayout, and AVOption.
  • Change several APIs to use wrappers instead of pointers/native structs.
• Add MediaMuxer.Open(options) overload. This allows setting format-specific options such as movflags +faststart.
• Add missing span input/output SwScaler.Convert() overloads.
• Change VideoFrame.Map() to return null on failure rather than throwing.
• Remove StreamIOContext in favor of IOContext.CreateFromStream().
• Remove SwResampler.BeginConvert()/Drain() in favor of the new SendFrame()/ReceiveFrame() helpers. They are functionally the same, but allow changing output frames/buffers.
• Fix MediaMuxer not closing output file in Dispose() (#4)

Changelog

• Fix memory leak of AVCodecContext objects in CodecBase (#1)
• Expose MediaDictionary wrapper and Metadata field for MediaDemuxer, MediaMuxer, and MediaStream.
• Expose MediaStream.Disposition along with a named flags enum.
• Change VideoDecoder.SetupHardwareAccelerator() to take CodecHardwareConfig, rather than abitrary pixel formats.
• Change HardwareDevice.GetMaxFrameConstraints() to return null in case constraints are unavailable, rather than throwing.
• Remove parameter defaults from takeOwnership in constructors of several classes. This should help prevent bugs with pointer ownership.
• Rename AudioFrame.GetChannelSamples<T>() to AudioFrame.GetSamples<T>().