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Fix seeking bug

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Commit 159cd6c introduced a bug that only triggered upon seeking
from the start of a headerless FLAC file to the first frame (so
really not a seek at all). Furthermore that commit did nothing
else in any other circumstance. This commit fixes that, by both
fixing the problem and the behaviour the commit mentioned earlier
meant to introduce.

Co-authored-by: Robert Kausch <robert.kausch@freac.org>
This commit is contained in:
Martijn van Beurden 2022-04-25 20:29:57 +02:00
parent 9c495ae3ac
commit 7e785eb9a8
1 changed files with 2 additions and 1 deletions
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3
src/libFLAC/stream_decoder.c
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@ -3091,7 +3091,8 @@ FLAC__bool seek_to_absolute_sample_(FLAC__StreamDecoder *decoder, FLAC__uint64 s
upper_bound = stream_length;
upper_bound_sample = total_samples > 0 ? total_samples : target_sample /*estimate it*/;
if(decoder->protected_->state == FLAC__STREAM_DECODER_READ_FRAME) {
if(decoder->protected_->state == FLAC__STREAM_DECODER_SEARCH_FOR_FRAME_SYNC &&
decoder->private_->samples_decoded != 0) {
if(target_sample < decoder->private_->samples_decoded) {
if(FLAC__stream_decoder_get_decode_position(decoder, &upper_bound))
upper_bound_sample = decoder->private_->samples_decoded;