Struct TranscodeProgress 

pub struct TranscodeProgress { /* private fields */ }

Progress tracker for transcoding operations.

Displays a progress bar with:

• Current frame / total frames
• Processing speed (FPS)
• Estimated time remaining (ETA)
• Current bitrate
• File size

Implementations

impl TranscodeProgress

pub fn new(total_frames: u64) -> Self

Create a new transcode progress tracker.

Arguments

• total_frames - Total number of frames to process

pub fn new_spinner() -> Self

Create a progress tracker with unknown total.

Useful when the total frame count is not known in advance.

pub fn update(&mut self, frames: u64)

Update progress with the number of frames processed.

Arguments

• frames - Number of frames completed so far

pub fn set_bytes_written(&mut self, bytes: u64)

Update the number of bytes written to the output file.

Arguments

• bytes - Total bytes written so far

pub fn set_status(&self, status: &str)

Set a status message on the progress bar.

Arguments

• status - Status message to display

pub fn finish(&self)

Mark the progress as complete and show final statistics.

pub fn finish_with_error(&self, error: &str)

Mark the progress as failed with an error message.

Arguments

• error - Error message to display

pub fn fps(&self) -> f64

Calculate current processing speed in frames per second.

pub fn eta(&self) -> Duration

Calculate estimated time remaining.

pub fn bitrate(&self) -> f64

Calculate current bitrate in bits per second.

pub fn total_frames(&self) -> u64

Get the total number of frames.

pub fn frames_completed(&self) -> u64

Get the number of frames completed.

pub fn elapsed(&self) -> Duration

Get the total elapsed time.