Use -Ofast for all codecs that don't break with it

lib/libmad/CMakeLists.txt

@@ -41,5 +41,6 @@ target_compile_options(${COMPONENT_LIB}
       $<$<C_COMPILER_ID:AppleClang,Clang,GNU>:-Wno-implicit-function-declaration>
       $<$<C_COMPILER_ID:AppleClang,Clang,GNU>:-Wno-stringop-overflow>
       $<$<C_COMPILER_ID:AppleClang,Clang,GNU>:-fPIC>
+      -Ofast
 )
 

lib/miniflac/CMakeLists.txt

@@ -2,3 +2,4 @@
 #
 # SPDX-License-Identifier: GPL-3.0-only
 idf_component_register(SRCS miniflac.c INCLUDE_DIRS .)
+target_compile_options("${COMPONENT_LIB}" PRIVATE -Ofast)

lib/tremor/CMakeLists.txt

@@ -5,4 +5,4 @@ idf_component_register(
   SRCS bitwise.c codebook.c dsp.c floor0.c floor1.c floor_lookup.c framing.c
   info.c mapping0.c mdct.c misc.c res012.c vorbisfile.c
   INCLUDE_DIRS ".")
-target_compile_options("${COMPONENT_LIB}" PRIVATE -Wno-error=misleading-indentation -Wno-error=maybe-uninitialized -Wno-error=char-subscripts -Wno-error=unused-label)
+target_compile_options("${COMPONENT_LIB}" PRIVATE -Ofast -Wno-error=misleading-indentation -Wno-error=maybe-uninitialized -Wno-error=char-subscripts -Wno-error=unused-label)