SFG545
bf96e50e44
- Introduced valgrind with a patch to respect flags and updated its configuration. - Added Vulkan ICD loader with CMake build configuration. - Implemented Waf build system with a custom build script and configuration. - Included Wayland protocols with Meson build system. - Added xcb-util-keysyms with autotools configuration. - Introduced Yasm with multiple patches for compatibility and improvements. - Added Yelp tools and XSL with Meson build configurations and necessary patches for POSIX compliance.
20 lines
717 B
Diff
20 lines
717 B
Diff
Description: CBR: High quality settings (e.g, -q 0) degrade quality over -q 4
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Origin: https://sourceforge.net/p/lame/bugs/516/#a26d
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Forwarded: https://sourceforge.net/p/lame/bugs/516/
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--- a/libmp3lame/lame.c
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+++ b/libmp3lame/lame.c
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@@ -1050,6 +1050,11 @@ lame_init_params(lame_global_flags * gfp
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if (gfp->quality < 0)
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gfp->quality = LAME_DEFAULT_QUALITY;
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+ /* VBR and ABR don't give good results with noise shaping
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+ * settings used in quality levels below 4.
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+ */
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+ if (gfp->quality < 4)
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+ gfp->quality = 4;
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if (cfg->vbr == vbr_off)
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(void) lame_set_VBR_mean_bitrate_kbps(gfp, gfp->brate);
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