[Libav-user] Regarding visual studio ffmpeg solution for H264 decoding

Pratap Pulugoru pratap.pulugoru at tcs.com
Sat Sep 8 16:53:28 EEST 2018


Dear Team,

         The main issue is aim working on the H264 decoder. I have one 
stream which is not decoding by FFmpeg exe. It is failing at 3200 frame. I 
would like to debug this and try to see what is the issue. The same steam 
is able to decode by commercially available H264 decoders. The same stream 
is playing through even VLC player also but it is not working in ffmpeg. I 
built ffmpeg in linux environment but debugging through GDB is very 
difficult for me and iam new to that GDB as well as linux. I tried upto 
some extent and found that it is failing in h264_slice.c and the error is 
"Non- exixsting PPS 10 referenced" 


That's why iam looking for the visual studio solution which has h264 
ffmpeg source files to debug this issue.

 Kindly let me know is it possible or not?

Thanks in advance. Requesting your kind support on this

With Regards 
Pratap Reddy Pulugoru
Tata Consultancy Services
Ph:-   +91 80 67245109
Cell:- +919741622115
Mailto: pratap.pulugoru at tcs.com
Website: http://www.tcs.com
____________________________________________
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From:   "Carl Eugen Hoyos" <ceffmpeg at gmail.com>
To:     "This list is about using libavcodec, libavformat, libavutil, 
libavdevice and libavfilter." <libav-user at ffmpeg.org>
Date:   09/07/2018 08:24 PM
Subject:        Re: [Libav-user] Regarding visual studio ffmpeg solution 
for H264        decoding
Sent by:        "Libav-user" <libav-user-bounces at ffmpeg.org>



"External email. Open with Caution"

2018-09-07 13:24 GMT+02:00, Pratap Pulugoru <pratap.pulugoru at tcs.com>:
> Dear Team,

Please understand that while this first email from you is ok
(despite asking only questions that are relatively easy to
find on the homepage) the second one you sent clearly
wasn't, please learn a little about mailing lists and how to
use them and what thread-hijacking is.

> I am working on the h264 decoder and i would like use and decode
> the h264 decoder using ffmpeg . I need source

See http://ffmpeg.org/download.html - please understand
that releases are only useful for distributors, for users
only current FFmpeg git head makes sense (and is
supported).

> and visual studio solution

We do not offer solutions, you have to install a posix
shell and run our configure script, see:
http://ffmpeg.org/platform.html#toc-Microsoft-Visual-C_002b_002b-or-Intel-C_002b_002b-Compiler-for-Windows


> for h264 decoding. request your  help in getting
> the visual stdio solution with source files of H264

[...]

> Notice: The information contained in this e-mail
> message and/or attachments to it may contain
> confidential or privileged information.

Please remove this from emails sent to a public
mailing list.

Carl Eugen
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