[FFmpeg-user] Audio Packets, Video Packets, md5 output

Paul B Mahol onemda at gmail.com
Sun Jul 28 20:41:42 CEST 2013


On 7/28/13, James Board <jpboard2 at yahoo.com> wrote:
>>> So if, for example, I wanted all of the audio samples that correspond to
>
>>> a specific frame, I might have to look at multiple audio packets, and
>>> then
>>> figure out which audio samples in each packet belong to which frame?
>>
>>Something like that, note that there are containers (not AVI) that actually
>> do
>>that.
>
> Thank you.  Which containers do this?  Which containers store all the
> audio packets for a single video frame in the same audio packet?  Or
> which containers make it easier to determine which audio sample belongs
> to whichever video?

Simple mxf files. Also MPEG-TS with SMPTE S302M audio.
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