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Disabled Musepack seeking, since it's so slow that most users conclude the codec has crashed. Left in original seek code for those who're aware of the issue and want seek support.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7767 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Thom Johansen 2005-11-06 19:12:27 +00:00
parent 3aa842c9a3
commit 741012004b
1 changed files with 19 additions and 5 deletions
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24
apps/codecs/mpc.c
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@ -137,15 +137,29 @@ next_track:
/* This is the decoding loop. */
samplesdone = 0;
do {
#if 0
/* Complete seek handler. This will be extremely slow and unresponsive
on target, so has been disabledt. */
if (ci->seek_time) {
mpc_int64_t new_sample_offset = ci->seek_time*info.sample_freq/1000;
if (mpc_decoder_seek_sample(&decoder, new_sample_offset)) {
samplesdone = new_sample_offset;
mpc_int64_t new_offset = (ci->seek_time - 1)*info.sample_freq/1000;
if (mpc_decoder_seek_sample(&decoder, new_offset)) {
samplesdone = new_offset;
ci->set_elapsed(ci->seek_time);
}
ci->seek_complete();
}
#else
/* Seek to start of track handler. This is the only case that isn't slow
as hell, and needs to be supported for the back button to function as
wanted. */
if (ci->seek_time == 1) {
if (mpc_decoder_seek_sample(&decoder, 0)) {
samplesdone = 0;
ci->set_elapsed(0);
}
ci->seek_complete();
}
#endif
if (ci->stop_codec || ci->reload_codec)
break;
@ -160,7 +174,7 @@ next_track:
samplesdone += status;
ci->set_elapsed(samplesdone/(frequency/1000));
}
} while (status != 0) ;
} while (status != 0);
if (ci->request_next_track())
goto next_track;