Screw this found_* stuff, just wrap parse_*() in an if

git-svn-id: https://svn.musicpd.org/mpd/trunk@4465 09075e82-0dd4-0310-85a5-a0d7c8717e4f
This commit is contained in:
J. Alexander Treuman 2006-07-26 03:17:30 +00:00
parent 13cca01c7b
commit a570f8d9a9

View File

@ -614,8 +614,6 @@ static int decodeFirstFrame(mp3DecodeData * data, DecoderControl * dc,
struct lame lame;
struct mad_bitptr ptr;
int bitlen;
int found_xing;
int found_lame;
int ret;
int skip;
@ -637,17 +635,14 @@ static int decodeFirstFrame(mp3DecodeData * data, DecoderControl * dc,
ptr = data->stream.anc_ptr;
bitlen = data->stream.anc_bitlen;
found_xing = parse_xing(&xing, &ptr, &bitlen);
found_lame = (found_xing ? parse_lame(&lame, &ptr, &bitlen) : 0);
if (found_lame) {
data->dropSamplesAtStart = lame.encoderDelay + DECODERDELAY;
data->dropSamplesAtEnd = lame.encoderPadding;
}
if (found_xing) {
if (parse_xing(&xing, &ptr, &bitlen)) {
data->muteFrame = MUTEFRAME_SKIP;
if (parse_lame(&lame, &ptr, &bitlen) : 0)
data->dropSamplesAtStart = lame.encoderDelay + DECODERDELAY;
data->dropSamplesAtEnd = lame.encoderPadding;
}
if (xing.flags & XING_FRAMES) {
mad_timer_t duration = data->frame.header.duration;
mad_timer_multiply(&duration, xing.frames);