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fix bug with locale-specific -A defaults for -0..-8 (SF#1608883: https://sourceforge.net/tracker/index.php?func=detail&aid=1608883&group_id=13478&atid=113478)

This commit is contained in:
Josh Coalson 2006-12-05 01:36:46 +00:00
parent 699e548047
commit 4e8fe85bce
2 changed files with 99 additions and 10 deletions
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82
doc/html/changelog.html
View File

@ -57,6 +57,88 @@
<br />
<!--
<a name="flac_1_1_4"><b>FLAC 1.1.4</b></a>
<br />
<ul>
<li>
General:
<ul>
<li>(none)</li>
</ul>
</li>
<li>
FLAC format:
<ul>
<li>(none)</li>
</ul>
</li>
<li>
Ogg FLAC format:
<ul>
<li>(none)</li>
</ul>
</li>
<li>
flac:
<ul>
<li>Fixed a bug that caused suboptimal default compression settings in some locales (<a href="https://sourceforge.net/tracker/index.php?func=detail&amp;aid=1608883&amp;group_id=13478&amp;atid=113478">SF #1608883</a>).</li>
</ul>
</li>
<li>
metaflac:
<ul>
<li>(none)</li>
</ul>
</li>
<li>
plugins:
<ul>
<li>(none)</li>
</ul>
</li>
<li>
build system:
<ul>
<li>(none)</li>
</ul>
</li>
<li>
libraries:
<ul>
<li>Fixed a bug with default apodization settings that were erroneous in some locales (<a href="https://sourceforge.net/tracker/index.php?func=detail&amp;aid=1608883&amp;group_id=13478&amp;atid=113478">SF #1608883</a>).</li>
</ul>
</li>
<li>
Interface changes (see also the <a href="http://flac.sourceforge.net/api/group__porting__1__1__3__to__1__1__4.html">porting guide</a> for specific instructions on porting to FLAC 1.1.4):
<ul>
<li>
all libraries;
<ul>
<li>(none)</li>
</ul>
</li>
<li>
libFLAC:
<ul>
<li>(none)</li>
</ul>
</li>
<li>
libFLAC++:
<ul>
<li>(none)</li>
</ul>
</li>
</ul>
</li>
</ul>
<br />
-->
<a name="flac_1_1_3"><b>FLAC 1.1.3</b></a>
<br />

27
src/libFLAC/stream_encoder.c
View File

@ -102,7 +102,6 @@ typedef enum {
static struct CompressionLevels {
FLAC__bool do_mid_side_stereo;
FLAC__bool loose_mid_side_stereo;
const char *apodization;
unsigned max_lpc_order;
unsigned qlp_coeff_precision;
FLAC__bool do_qlp_coeff_prec_search;
@ -112,15 +111,15 @@ static struct CompressionLevels {
unsigned max_residual_partition_order;
unsigned rice_parameter_search_dist;
} compression_levels_[] = {
{ false, false, "tukey(0.5)", 0, 0, false, false, false, 2, 2, 0 },
{ true , true , "tukey(0.5)", 0, 0, false, false, false, 2, 2, 0 },
{ true , false, "tukey(0.5)", 0, 0, false, false, false, 0, 3, 0 },
{ false, false, "tukey(0.5)", 6, 0, false, false, false, 3, 3, 0 },
{ true , true , "tukey(0.5)", 8, 0, false, false, false, 3, 3, 0 },
{ true , false, "tukey(0.5)", 8, 0, false, false, false, 3, 3, 0 },
{ true , false, "tukey(0.5)", 8, 0, false, false, false, 0, 4, 0 },
{ true , false, "tukey(0.5)", 8, 0, false, false, true , 0, 6, 0 },
{ true , false, "tukey(0.5)", 12, 0, false, false, true , 0, 6, 0 }
{ false, false, 0, 0, false, false, false, 2, 2, 0 },
{ true , true , 0, 0, false, false, false, 2, 2, 0 },
{ true , false, 0, 0, false, false, false, 0, 3, 0 },
{ false, false, 6, 0, false, false, false, 3, 3, 0 },
{ true , true , 8, 0, false, false, false, 3, 3, 0 },
{ true , false, 8, 0, false, false, false, 3, 3, 0 },
{ true , false, 8, 0, false, false, false, 0, 4, 0 },
{ true , false, 8, 0, false, false, true , 0, 6, 0 },
{ true , false, 12, 0, false, false, true , 0, 6, 0 }
};
@ -1517,7 +1516,15 @@ FLAC_API FLAC__bool FLAC__stream_encoder_set_compression_level(FLAC__StreamEncod
value = sizeof(compression_levels_)/sizeof(compression_levels_[0]) - 1;
ok &= FLAC__stream_encoder_set_do_mid_side_stereo (encoder, compression_levels_[value].do_mid_side_stereo);
ok &= FLAC__stream_encoder_set_loose_mid_side_stereo (encoder, compression_levels_[value].loose_mid_side_stereo);
#if 0
/* was: */
ok &= FLAC__stream_encoder_set_apodization (encoder, compression_levels_[value].apodization);
/* but it's too hard to specify the string in a locale-specific way */
#else
encoder->protected_->num_apodizations = 1;
encoder->protected_->apodizations[0].type = FLAC__APODIZATION_TUKEY;
encoder->protected_->apodizations[0].parameters.tukey.p = 0.5;
#endif
ok &= FLAC__stream_encoder_set_max_lpc_order (encoder, compression_levels_[value].max_lpc_order);
ok &= FLAC__stream_encoder_set_qlp_coeff_precision (encoder, compression_levels_[value].qlp_coeff_precision);
ok &= FLAC__stream_encoder_set_do_qlp_coeff_prec_search (encoder, compression_levels_[value].do_qlp_coeff_prec_search);