### software::resampling::Context::get_with API

Source: https://github.com/zmwangx/rust-ffmpeg/blob/master/CHANGELOG.md

Adds the `Context::get_with` method to `software::resampling` for specifying additional options during context creation.

```APIDOC
software::resampling::Context::get_with: Add method for specifying additional options.
```

--------------------------------

### util::log Module for FFmpeg Logging

Source: https://github.com/zmwangx/rust-ffmpeg/blob/master/CHANGELOG.md

Introduces the `util::log` module to expose FFmpeg's internal logging facilities to the Rust application.

```APIDOC
util::log module: Exposes FFmpeg's logging facilities.
```

--------------------------------

### FFmpeg 5.0.0 API: Codec Context Retrieval

Source: https://github.com/zmwangx/rust-ffmpeg/blob/master/CHANGELOG.md

Documents the change in FFmpeg 5.0.0 where `AVStream.codec` was removed. The new recommended approach for obtaining codec information from a stream is to use `Context::from_parameters(stream.parameters())`.

```APIDOC
AVStream.codec removed.
New method: Context::from_parameters(stream.parameters()) to get codec context.
```

--------------------------------

### Automatic FFmpeg Version Detection

Source: https://github.com/zmwangx/rust-ffmpeg/blob/master/CHANGELOG.md

Describes the change where FFmpeg version detection is now automatic, making feature flags like `ffmpeg4`, `ffmpeg41`, `ffmpeg42`, and `ffmpeg43` obsolete. These flags are kept as no-ops for backward compatibility but will be removed in future versions.

```APIDOC
FFmpeg version detection is now automatic.
Obsolete feature flags (noop): ffmpeg4, ffmpeg41, ffmpeg42, ffmpeg43.
```

--------------------------------

### Modern FFmpeg Codec APIs (Send/Receive Pattern)

Source: https://github.com/zmwangx/rust-ffmpeg/blob/master/CHANGELOG.md

Introduces the new encoding/decoding APIs based on the modern send/receive pattern, replacing the deprecated `avcodec_decode/encode` functions. These include `send_frame()` / `send_eof()` and `receive_packet()` for encoders, and `send_packet()` / `send_eof()` and `receive_frame()` for decoders.

```APIDOC
New encoding/decoding APIs (send/receive pattern):
- encoder::{Audio, Video}:
  - send_frame()
  - send_eof()
  - receive_packet()
- decoder::{Audio, Video}:
  - send_packet()
  - send_eof()
  - receive_frame()
```

--------------------------------

### Deprecated FFmpeg Codec APIs (Pre-FFmpeg 3.1)

Source: https://github.com/zmwangx/rust-ffmpeg/blob/master/CHANGELOG.md

Details the deprecation of older FFmpeg codec APIs like `avcodec_decode_video2()`, `avcodec_decode_audio4()`, `avcodec_encode_video2()`, and `avcodec_encode_audio2()`, and their corresponding Rust wrappers (`decoder::Video::decode()`, `decode::Audio::decode()`, `encoder::Video::encode()`, `encoder::Audio::decode()`). Users are advised to migrate to the modern send/receive APIs.

```APIDOC
Deprecated APIs:
- avcodec_decode_video2()
- avcodec_decode_audio4()
- avcodec_encode_video2()
- avcodec_encode_audio2()

Corresponding Rust wrappers:
- decoder::Video::decode()
- decode::Audio::decode()
- encoder::Video::encode()
- encoder::Audio::decode()
```

--------------------------------

### util::error::Error::Other Variant

Source: https://github.com/zmwangx/rust-ffmpeg/blob/master/CHANGELOG.md

Introduces a new `Error` variant, `Error::Other { errno }`, to wrap POSIX error codes (from `AVERROR` macro) and re-exports common POSIX error codes under `util::error`.

```APIDOC
util::error::Error::Other { errno }: New variant for wrapped POSIX error codes.
Common POSIX error codes re-exported under util::error.
```

--------------------------------

### filter::Source::close API

Source: https://github.com/zmwangx/rust-ffmpeg/blob/master/CHANGELOG.md

Adds the `Source::close()` method to the `filter` module, exposing the underlying `av_buffersrc_close` FFmpeg function.

```APIDOC
filter::Source::close(): Exposes av_buffersrc_close.
```

--------------------------------

### Packet::write_interleaved Signature Update

Source: https://github.com/zmwangx/rust-ffmpeg/blob/master/CHANGELOG.md

Fixes the signature of `Packet::write_interleaved` from `Result<bool, Error>` to `Result<(), Error>`.

```APIDOC
Packet::write_interleaved signature changed:
- Old: Result<bool, Error>
- New: Result<(), Error>
```

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