flac/0001-Revert-libFLAC-stream_decoder.c-Use-current-position.patch

From 2834dd4eb51a1847a424a3d7ea799b38a62487e9 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Tue, 1 Mar 2022 08:16:45 +0100
Subject: [PATCH] Revert "libFLAC/stream_decoder.c: Use current position as
 bound when seeking"

This reverts commit 159cd6c41a6ec17b36d74043c45a3aa64de90d5e.
---
 src/libFLAC/stream_decoder.c | 17 +++--------------
 1 file changed, 3 insertions(+), 14 deletions(-)

diff --git a/src/libFLAC/stream_decoder.c b/src/libFLAC/stream_decoder.c
index 4380b486fd5f..0e7264809dbf 100644
--- a/src/libFLAC/stream_decoder.c
+++ b/src/libFLAC/stream_decoder.c
@@ -3067,26 +3067,15 @@ FLAC__bool seek_to_absolute_sample_(FLAC__StreamDecoder *decoder, FLAC__uint64 s
 
 	/*
 	 * First, we set an upper and lower bound on where in the
-	 * stream we will search.  For now we take the current position
-	 * as one bound and, depending on where the target position lies,
-	 * the beginning of the first frame or the end of the stream as
-	 * the other bound.
+	 * stream we will search.  For now we assume the worst case
+	 * scenario, which is our best guess at the beginning of
+	 * the first frame and end of the stream.
 	 */
 	lower_bound = first_frame_offset;
 	lower_bound_sample = 0;
 	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(target_sample < decoder->private_->samples_decoded) {
-			if(FLAC__stream_decoder_get_decode_position(decoder, &upper_bound))
-				upper_bound_sample = decoder->private_->samples_decoded;
-		} else {
-			if(FLAC__stream_decoder_get_decode_position(decoder, &lower_bound))
-				lower_bound_sample = decoder->private_->samples_decoded;
-		}
-	}
-
 	/*
 	 * Now we refine the bounds if we have a seektable with
 	 * suitable points.  Note that according to the spec they
-- 
2.31.1