Hi,
This is my first post so I'll keep it short to highlight my
requirements and problem. Further details can be added if people feel
they can help and that my problem is valid.
I have coded what I thought was a solution to a video frame index
project using Tao.ffmpeg but I seem to have got it wrong and need some
advice.
I work with 2 video file formats WMV and MP4 and have built a video
frame database reference index system.
I initially play a required system video in a player and output the
packet.pts as it plays. I then store this pts as a frame index number in
a database with other metadata.
I can then perform a user based SQL query to define the video frame/s
that are relevant and decode these frames as images.
The problem is that the query returned pts index number does not seem to
get me the correct output frame when using it to query the original
video file.
I reckon I have the wrong concept implemented and that a pts as it is
output from the player is the wrong approach.
I would really appreciate it if anyone has any ideas, solutions,
tutorials, links etc.. that could help achieve these objectives.
My solution is originally put together in C# based on Tao.ffmpeg and any
conversions to C# of the ffmpeg C tutorials.
Thanks in advance,
Paul
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