audio video record stream jumps few seconds at the beginning

[firemonk9]

I am just recording a simple audio stream and when I play back it jumps few seconds in the timer. Although all the audio is played back(nothing is lost) however the timer is misleading.

I tried playing it in Adobe Media player and the behavior is same.

I am attaching the audio flv file in which I recorder counting numbers. It does play back starting from one, two and so on but the timer jumps to 13/42 instead of 0/42. During play back, the timer waits at 13/42 for audio to reach that point in real and then starts increasing the seconds.

I hope I explained the problem clearly.

[firemonk9]

an simple number count audio file

[firemonk9]

the version is not 0.9 RC1, it is Red5 0.9.0 Final

[dva00jnd]

Confirm
I have problem with this to. VLC plays is choppy but Adobe Media player can handle it. Seems like the issue is also in revision 4038. Dont know what todo to fix it.
The big problem is that ffmpeg cant handle the flv...This means that the Netstream "Record" functionality is broken.

[gwieser]

I've found a similar behaviour, both in video/audio and audio-only files. When I use my Flash app that records FLV-audio to Red5 (0.9.0, 0.9.1, couldn't test with 0.8.0) the flv-file on the server contains missleading timing information, e.g. I actually recorded 10 seconds but when opening/playing the file the player says it lasts e.g. 40 seconds, and only the last 10 seconds contain audio.

When I do many recordings from the same browser/flash instance to the server, the gap BEFORE the real content starts to increase with each recording. E.g., when I do the third audio recording, the recorded audio file has a e.g. 2min-gap before the real audio starts. I've attached the flw and flv.meta files for such an example, you won't hear much at the end of the file except some weird noises that I made to get some sound recorded.

[gwieser]

FLV-recording with more than 2min duration but only some seconds at the end were real recording

[gwieser]

META-file for the recording

[gwieser]

FYI: Tested the same setup that I used when creating the files I've attached with 0.8.0, and it works with this old version.

[gwieser]

Checked with latest snapshot (build #324 from 28.2.2010), works fine in this build (at least with the audio problem that I described; can't verify the other user's problems).

[mondain]

Re-open if this still occurs in 1.0