[FFmpeg-devel] [PATCH] Fix for PCR accuracy in MPEG2-TS
Fri Dec 3 10:16:45 CET 2010
On Thu, 2010-12-02 at 07:48 -0800, Yogeesh Kori wrote:
> When a TS packet with the PCR without any payload is created, the PCR
> value is used from the calculation at the end of the previous packet. It
> is not taking the location of the PCR data in the current packet. It
> does when inserting a PCR in the PES packet. This causes a slight
> inaccuracy in the PCR.
> Yogeesh Kori
Well, PCR is already quite inaccurate since it's measured in 90 kHz, not
27 MHz. And it'll still drift with this patch.
Baptiste, can we perhaps get my PCR accuracy patch applied while I
figure out a prettier way to fix the PCR interval thing?
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