Mirrors/lofty-rs
2
0
Fork 0
mirror of https://github.com/Serial-ATA/lofty-rs synced 2025-03-04 14:57:17 +00:00
Code Issues Projects Releases Packages Wiki Activity

AAC: Add debug logging

Browse source
This commit is contained in:
Serial 2023-12-31 16:21:06 -05:00 • committed by Alex
parent ac10c9cbe4
commit 18894caf3d
2 changed files with 10 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
src/aac/header.rs
View file

@ -104,6 +104,7 @@ impl ADTSHeader {
let bitrate = ((u32::from(len) * sample_rate / 1024) * 8) / 1024;
if needs_crc_skip {
log::debug!("Skipping CRC");
reader.seek(SeekFrom::Current(2))?;
}

10
src/aac/read.rs
View file

@ -50,6 +50,8 @@ where
let id3v2 = parse_id3v2(reader, header, parse_mode)?;
if let Some(existing_tag) = &mut file.id3v2_tag {
log::warn!("Duplicate ID3v2 tag found, appending frames to previous tag");
// https://github.com/Serial-ATA/lofty-rs/issues/87
// Duplicate tags should have their frames appended to the previous
for frame in id3v2.frames {
@ -61,6 +63,8 @@ where
// Skip over the footer
if skip_footer {
log::debug!("Skipping ID3v2 footer");
stream_len -= 10;
reader.seek(SeekFrom::Current(10))?;
}
@ -69,6 +73,8 @@ where
},
// Tags might be followed by junk bytes before the first ADTS frame begins
_ => {
log::debug!("Searching for first ADTS frame");
// Seek back the length of the temporary header buffer, to include them
// in the frame sync search
#[allow(clippy::neg_multiply)]
@ -77,6 +83,8 @@ where
if let Some((first_frame_header_, first_frame_end_)) =
find_next_frame(reader, parse_mode)?
{
log::debug!("Found first ADTS frame");
first_frame_header = Some(first_frame_header_);
first_frame_end = first_frame_end_;
break;
@ -111,7 +119,7 @@ where
parse_mode_choice!(parse_mode, STRICT: decode_err!(@BAIL Mpeg, "Bitrate is 0"),);
}
// Read as many frames as we can to try and fine the average bitrate
// Read as many frames as we can to try and find the average bitrate
reader.seek(SeekFrom::Start(first_frame_end))?;
let mut frame_count = 1;