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decoder: use bool for return values and flags

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Don't return 0/-1 on success/error, but true/false.  Instead of int,
use bool for storing flags.
This commit is contained in:
Max Kellermann
2008-10-30 08:38:54 +01:00
parent d29bad4410
commit 62d4fa9306
18 changed files with 148 additions and 144 deletions
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8
src/player_thread.c
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@@ -105,10 +105,10 @@ static int waitOnDecode(struct player *player)
return 0;
}
static int decodeSeek(struct player *player)
static bool decodeSeek(struct player *player)
{
int ret = -1;
double where;
bool ret;
if (decoder_current_song() != pc.next_song) {
dc_stop(&pc.notify);
@@ -125,7 +125,7 @@ static int decodeSeek(struct player *player)
where = 0.0;
ret = dc_seek(&pc.notify, where);
if (ret == 0)
if (ret)
pc.elapsedTime = where;
player_command_finished();
@@ -173,7 +173,7 @@ static void processDecodeInput(struct player *player)
case PLAYER_COMMAND_SEEK:
dropBufferedAudio();
if (decodeSeek(player) == 0) {
if (decodeSeek(player)) {
player->xfade = XFADE_UNKNOWN;
/* abort buffering when the user has requested