Re: The duration of the MP3 converted from PCM is not normal
Josep Maria Antolin <[email protected]>
| Newsgroups | gmane.comp.audio.mp3.lame |
|---|---|
| Message-ID | <CA+XU7AuN91M1m1zC2Rd15khbvFtpuF7PNh2yR1=rm6+4NAsTVg@mail.gmail.com> |
If this is a VBR file (like suggested by Thomas), and you have used the seek function (i.e. moved the slider to seek in time), then the error is around the possible rounding effect. A VBR file has a table of 100 positions that represent one hundredth of the duration of the file. Since the file duration is 35:05 = 2105 seconds, each percent is 21.05 seconds. (35:05+21 = 35:26). Players should interpolate this table when seeking, so if (song)position 41% is (file)position 1500 and (song)position 42% is (file)position 1600, when asked for position 41.5% it should seek to 1550, not to 1500. I don't know what Windows Media Player does in this regard... ------------------------------------------------------------------------------ Get your SQL database under version control now! Version control is standard for application code, but databases havent caught up. So what steps can you take to put your SQL databases under version control? Why should you start doing it? Read more to find out. http://pubads.g.doubleclick.net/gampad/clk?id=49501711&iu=/4140/ostg.clktrk