diff options
Diffstat (limited to 'mux')
| -rw-r--r-- | mux/fmp4/src/fmp4mux/boxes.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/mux/fmp4/src/fmp4mux/boxes.rs b/mux/fmp4/src/fmp4mux/boxes.rs index 012e66df0..55ada48b3 100644 --- a/mux/fmp4/src/fmp4mux/boxes.rs +++ b/mux/fmp4/src/fmp4mux/boxes.rs @@ -1839,7 +1839,7 @@ fn write_traf( // has to be stored for every single sample let ( tf_flags, - tr_flags, + mut tr_flags, default_size, default_duration, default_flags, @@ -1895,6 +1895,9 @@ fn write_traf( current_data_offset = (current_data_offset as u64 + run.iter().map(|b| b.buffer.size() as u64).sum::<u64>()) .try_into()?; + + // Don't include first sample flags in any trun boxes except for the first + tr_flags &= !FIRST_SAMPLE_FLAGS_PRESENT; } // TODO: saio, saiz, sbgp, sgpd, subs? |