JohannesItten
0298cf9b48
refactor: VideoReader and videoin post-audio review cleanup
VideoReader:
- Remove unused #include <iostream>
- Remove dead AudioInfo::samples and ::channel_stride fields
- Rename have_video → has_video (consistent with has_audio)
- Rename get_next_frame → read_next (returns audio too, not just frames)
- Fix outdated comment on read_next
- Remove trailing blank line in allocate_audio_conversion_buffers
videoin:
- Remove redundant FFmpeg includes (VideoReader.hpp provides them)
- Fix bug: mxlFlowWriterGetMaxWriteLengthSamples called with invalid
audio_writer when mxlCreateFlowWriter fails — moved inside else branch
- Rename call site: get_next_frame → read_next
- Rename have_video → has_video at call sites
- Use = nullptr for audio_writer (consistent with video_writer)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>