[FFmpeg-devel] [PATCH v3] avformat/ifv: added support for ifv cctv files

[Swaraj Hota]

On Thu 16 May, 2019, 2:19 AM Swaraj Hota, <swarajhota353 at gmail.com> wrote:

> Fixes ticket #2956.
>
> Signed-off-by: Swaraj Hota <swarajhota353 at gmail.com>
> ---
> Revised patch based on previous discussions.
> Some of the changes are:
> - using AVIndexEntry now
> - demuxer is totally index based (removed linear search)
> - added seeking functionality with timestamps
>
> There are some timing issues though, due to which seeking does not
> work in the files with audio (works fine for files without audio).
> I tried a lot but couldn't figure it out, maybe I don't understand
> timing stuff clearly. Any suggestions regarding this will be really
> helpful. Thanks in advance!
>
> ---
>  Changelog                |   1 +
>  libavformat/Makefile     |   1 +
>  libavformat/allformats.c |   1 +
>  libavformat/ifv.c        | 316 +++++++++++++++++++++++++++++++++++++++
>  libavformat/version.h    |   4 +-
>  5 files changed, 321 insertions(+), 2 deletions(-)
>  create mode 100644 libavformat/ifv.c


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