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Fix inaccurate time display for 44.1 (and 22.05) kHz MP3 audio tracks. Time was off by about 0.2%. Doesn't sound much, but after one hour, that's 8 seconds. Also fix a problem when seeking to near the end of a file.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22145 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Magnus Holmgren 2009-08-03 20:28:16 +00:00
parent 3de77e0d47
commit 04be8dd7fe
1 changed files with 4 additions and 3 deletions
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7
apps/codecs/mpa.c
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@ -130,13 +130,14 @@ static int get_file_pos(int newtime)
return -1;
}
pos += id3->first_frame_offset;
/* Don't seek right to the end of the file so that we can
transition properly to the next song */
if (pos >= (int)(id3->filesize - id3->id3v1len))
pos = id3->filesize - id3->id3v1len - 1;
/* id3->filesize excludes id3->first_frame_offset, so add it now */
pos += id3->first_frame_offset;
return pos;
}
@ -492,7 +493,7 @@ next_track:
}
samplesdone += framelength;
ci->set_elapsed(samplesdone / (current_frequency / 1000));
ci->set_elapsed((samplesdone * 1000) / current_frequency);
}
/* wait for synth idle - MT only*/