Regarding "pcr is different but once the value is correct, mechanism is the
same ... pat/sdt"
Correct. These are (pcr vs other) or can be identical for CBR. Identical
(mechanisms) is OK
for VBR (as a matter of principle) but one could also have simpler
implementation
for pat/sdt since their lower b
On Mon, Mar 28, 2016 at 07:58:29PM -0400, Predrag Filipovic wrote:
> Inline answers and some questions/advice_sought are marked by "---" (start
> and end)
>
> Couple of NOTES and a bit more:
>
> NOTE 1:
> PCR is a different "animal" from PCR/PAT/PMT/SDT (PSI's): PSI have upper
> bound
> deadline
Inline answers and some questions/advice_sought are marked by "---" (start
and end)
Couple of NOTES and a bit more:
NOTE 1:
PCR is a different "animal" from PCR/PAT/PMT/SDT (PSI's): PSI have upper
bound
deadline with no consequences if inserted early while PCR value needs to
reflect
time at the "
On Fri, Mar 25, 2016 at 12:50:29PM -0400, Predrag Filipovic wrote:
> Enable proper PCR insertion for VBR multiplexing (muxrate not specified).
> Insertion timing is based on video frame keys and frame period, consequently
> pcr period precision is limited to +/- one video frame period.
>
> Signed-
My sincere apology:
- can you please use my originally sent patch that is (exactly) the same
as this one ... it was send through different Email server
- Feb 19, 2016 19:11:41 EDT (US)
- same Subject, from pred...@agora-cs.com
I did (tried to) re-send from this new gmail account - had to ope
On Fri, Mar 25, 2016 at 12:50:29PM -0400, Predrag Filipovic wrote:
> Enable proper PCR insertion for VBR multiplexing (muxrate not specified).
> Insertion timing is based on video frame keys and frame period, consequently
> pcr period precision is limited to +/- one video frame period.
>
> Signed-
Enable proper PCR insertion for VBR multiplexing (muxrate not specified).
Insertion timing is based on video frame keys and frame period, consequently
pcr period precision is limited to +/- one video frame period.
Signed-off-by: Predrag Filipovic
---
libavformat/mpegtsenc.c | 80
On Thu, Mar 24, 2016 at 03:14:56PM -0400, Predrag Filipovic wrote:
> PCR insertion with specified period is functional when muxrate
> is also specified (contant bitrate) as required by DVB and ATSC
> (and other) specifications. Feature was non-functional for
> variable bitrate (muxrate not specifie
PCR insertion with specified period is functional when muxrate
is also specified (contant bitrate) as required by DVB and ATSC
(and other) specifications. Feature was non-functional for
variable bitrate (muxrate not specified). Insertion timing
is based on video frame keys and frame period (dts) th
PCR insertion with specified period is functional when muxrate
is also specified (contant bitrate) as required by DVB and ATSC
(and other) specifications. Feature was non-functional for
variable bitrate (muxrate not specified). Insertion timing
is based on video frame keys and frame period (dts) th
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