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Remove unused conf_preseek from buffering.c and all of its accountraments. This is _not_ a setting. This is a guessing tool used by either playback or buffering to serve its clients better. Use the REBUFFER_GUESS size in resume to help obviate pondlife's bug. This will also need to be used when FS8092 gets fixed correctly with a complete rebuffer for backward movements. It may also belong in buffering not playback, haven't decided for sure

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15475 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Brandon Low 2007-11-05 16:02:12 +00:00
parent 2d95fd524d
commit 1df1e7b0c7
5 changed files with 5 additions and 21 deletions
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12
apps/buffering.c
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@ -135,8 +135,6 @@ static volatile size_t buf_ridx; /* current reading position */
static size_t conf_watermark = 0; /* Level to trigger filebuf fill */
static size_t conf_filechunk = 0; /* Bytes-per-read for buffering (impacts
responsiveness of buffering thread) */
static size_t conf_preseek = 0; /* Distance a codec may look backwards after
seeking, to prevent double rebuffers */
#if MEM > 8
static size_t high_watermark = 0; /* High watermark for rebuffer */
#endif
@ -178,7 +176,6 @@ enum {
/* Configuration: */
Q_SET_WATERMARK,
Q_SET_CHUNKSIZE,
Q_SET_PRESEEK,
Q_FILL_BUFFER, /* Request that the buffering thread initiate a buffer
fill at its earliest convenience */
};
@ -1117,10 +1114,6 @@ void buf_set_conf(int setting, size_t value)
msg = Q_SET_CHUNKSIZE;
break;
case BUFFERING_SET_PRESEEK:
msg = Q_SET_PRESEEK;
break;
default:
return;
}
@ -1254,11 +1247,6 @@ void buffering_thread(void)
}
break;
case Q_SET_PRESEEK:
LOGFQUEUE("buffering < Q_SET_PRESEEK");
conf_preseek = (size_t)ev.data;
break;
#ifndef SIMULATOR
case SYS_USB_CONNECTED:
LOGFQUEUE("buffering < SYS_USB_CONNECTED");