[FFmpeg-devel] [PATCH v3] movenc: Add an option for resilient, hybrid fragmented/non-fragmented muxing

[Dennis Sädtler]

On 2024-06-20 15:47, Timo Rothenpieler wrote:
> On 20/06/2024 15:46, Martin Storsjö wrote:
>> On Wed, 19 Jun 2024, Martin Storsjö wrote:
>>
>>> This allows ending up with a normal, non-fragmented file when
>>> the file is finished, while keeping the file readable if writing
>>> is aborted abruptly at any point. (Normally when writing a
>>> mov/mp4 file, the unfinished file is completely useless unless it
>>> is finished properly.)
>>>
>>> This results in a file where the mdat atom contains (and hides)
>>> all the moof atoms that were part of the fragmented file structure
>>> initially.
>>> ---
>>> v3: Renamed the option to hybrid_fragmented.
>>> ---
>>> doc/muxers.texi                | 11 ++++++
>>> libavformat/movenc.c           | 62 +++++++++++++++++++++++++++++++---
>>> libavformat/movenc.h           |  4 ++-
>>> libavformat/version.h          |  4 +--
>>> tests/fate/lavf-container.mak  |  3 +-
>>> tests/ref/lavf/mov_hybrid_frag |  3 ++
>>> 6 files changed, 78 insertions(+), 9 deletions(-)
>>> create mode 100644 tests/ref/lavf/mov_hybrid_frag
>>
>> If there are no more comments on this one, I'll go ahead and push it 
>> soon.
>
> +1 from me

Sounds good to me as well.