[FFmpeg-devel] [PATCH 27/28] fixed: wrong fps for rmvb files (patch by taxigps)

Kostya Shishkov kostya.shishkov
Wed Jun 30 11:42:59 CEST 2010

2010/6/30 M?ns Rullg?rd <mans at mansr.com>:
> Kostya Shishkov <kostya.shishkov at gmail.com> writes:
>> On 30 June 2010 11:13, Alexander Strange <astrange at ithinksw.com> wrote:
>>> On Jun 30, 2010, at 2:09 AM, Mans Rullgard wrote:
>>>> From: Cory Fields <theuni-nospam- at xbmc.org>
>>> Is there a sample for this one, or do all rmvb files have obviously
>>> bad times?
>> All of them. IIRC this patch was discussed for several times without any real
>> conclusion (you know how eager Buffering Inc provides specs on RMVB). I'm
>> inclined to believe that patch is OK, so unless Ronald objects, apply it.
> The patch is correct as such, but it's not the full solution. ?It only
> fixes the reported framerate. ?All the video timestamps are still
> messed up.

Well, we can do the same way as in FFmbc - parse video frame headers for real
timestamps, at least RV3/4 have it in its headers and looks like RV2 also does.

> --
> M?ns Rullg?rd
> mans at mansr.com

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