--extra-cxxflags=ECFLAGS add ECFLAGS to CXXFLAGS [$CXXFLAGS]
--extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]
--extra-ldexeflags=ELDFLAGS add ELDFLAGS to LDEXEFLAGS [$LDEXEFLAGS]
+ --extra-ldlibflags=ELDFLAGS add ELDFLAGS to LDLIBFLAGS [$LDLIBFLAGS]
--extra-libs=ELIBS add ELIBS [$ELIBS]
--extra-version=STRING version string suffix []
--optflags=OPTFLAGS override optimization-related compiler flags
--disable-mipsdspr2 disable MIPS DSP ASE R2 optimizations
--disable-msa disable MSA optimizations
--disable-mipsfpu disable floating point MIPS optimizations
- --disable-loongson3 disable Loongson-3 SIMD optimizations
+ --disable-mmi disable Loongson SIMD optimizations
--disable-fast-unaligned consider unaligned accesses slow
Developer options (useful when working on FFmpeg itself):
append LDEXEFLAGS $($ldflags_filter "$@")
}
+add_ldlibflags(){
+ append LDLIBFLAGS $($ldflags_filter "$@")
+}
+
add_stripflags(){
append ASMSTRIPFLAGS "$@"
}
"
ARCH_EXT_LIST_LOONGSON="
+ loongson2
loongson3
+ mmi
"
ARCH_EXT_LIST_X86_SIMD="
pthread_cancel
sched_getaffinity
SetConsoleTextAttribute
+ SetConsoleCtrlHandler
setmode
setrlimit
Sleep
CONDITION_VARIABLE_Ptr
socklen_t
struct_addrinfo
+ struct_dcadec_exss_info_matrix_encoding
struct_group_source_req
struct_ip_mreq_source
struct_ipv6_mreq
mips32r5_deps="mips"
mips64r6_deps="mips"
msa_deps="mips"
-loongson3_deps="mips"
+mmi_deps="mips"
altivec_deps="ppc"
dcbzl_deps="ppc"
# decoders / encoders
aac_decoder_select="imdct15 mdct sinewin"
+aac_fixed_decoder_select="mdct sinewin"
aac_encoder_select="audio_frame_queue iirfilter mdct sinewin"
aac_latm_decoder_select="aac_decoder aac_latm_parser"
ac3_decoder_select="ac3_parser ac3dsp bswapdsp fmtconvert mdct"
hap_encoder_deps="libsnappy"
hap_encoder_select="texturedspenc"
hevc_decoder_select="bswapdsp cabac golomb videodsp"
+hevc_qsv_encoder_deps="libmfx"
+hevc_qsv_encoder_select="qsvenc"
huffyuv_decoder_select="bswapdsp huffyuvdsp llviddsp"
huffyuv_encoder_select="bswapdsp huffman huffyuvencdsp llviddsp"
iac_decoder_select="imc_decoder"
mpeg1video_encoder_select="aandcttables mpegvideoenc h263dsp"
mpeg2video_decoder_select="error_resilience mpeg_er mpegvideo"
mpeg2video_encoder_select="aandcttables mpegvideoenc h263dsp"
+mpeg2_qsv_encoder_deps="libmfx"
+mpeg2_qsv_encoder_select="qsvenc"
mpeg4_decoder_select="h263_decoder mpeg4video_parser"
mpeg4_encoder_select="h263_encoder"
msmpeg4v1_decoder_select="h263_decoder"
--extra-ldexeflags=*)
add_ldexeflags $optval
;;
+ --extra-ldlibflags=*)
+ add_ldlibflags $optval
+ ;;
--extra-libs=*)
add_extralibs $optval
;;
check_cflags "-mtune=i6400 -mabi=64"
check_ldflags "-mabi=64"
;;
- loongson3*)
+ loongson*)
disable mipsfpu
disable mips32r2
disable mips32r5
disable mipsdspr1
disable mipsdspr2
disable msa
- enable local_aligned_8 local_aligned_16
+ enable local_aligned_8 local_aligned_16 local_aligned_32
enable simd_align_16
enable fast_64bit
enable fast_clz
enable fast_cmov
enable fast_unaligned
disable aligned_stack
- cpuflags="-march=loongson3a -mhard-float"
+ case $cpu in
+ loongson3*)
+ cpuflags="-march=loongson3a -mhard-float"
+ ;;
+ loongson2e)
+ cpuflags="-march=loongson2e -mhard-float"
+ ;;
+ loongson2f)
+ cpuflags="-march=loongson2f -mhard-float"
+ ;;
+ esac
;;
generic)
disable mips32r5
elif enabled mips; then
+ enabled loongson2 && check_inline_asm loongson2 '"dmult.g $8, $9, $10"'
+ enabled loongson3 && check_inline_asm loongson3 '"gsldxc1 $f0, 0($2, $3)"'
+ enabled mmi && check_inline_asm mmi '"punpcklhw $f0, $f0, $f0"'
+
# Enable minimum ISA based on selected options
if enabled mips64 && (enabled mipsdspr1 || enabled mipsdspr2); then
add_cflags "-mips64r2"
add_asflags "-mips64r2"
- elif enabled mips64 && enabled mipsfpu && disabled loongson3; then
+ elif enabled mips64 && enabled mipsfpu && disabled loongson2 && disabled loongson3; then
add_cflags "-mips64"
add_asflags "-mips64"
elif enabled mipsdspr1 || enabled mipsdspr2; then
check_inline_asm mipsfpu '"madd.d $f0, $f2, $f4, $f6"'
enabled msa && check_cflags "-mmsa" && check_ldflags "-mmsa" &&
check_inline_asm msa '"addvi.b $w0, $w1, 1"'
- enabled loongson3 && check_inline_asm loongson3 '"gsldxc1 $f0, 0($2, $3)"'
enabled mips32r5 && add_asflags "-mips32r5 -mfp64"
enabled mips64r6 && add_asflags "-mips64r6 -mfp64"
check_func_headers windows.h MapViewOfFile
check_func_headers windows.h PeekNamedPipe
check_func_headers windows.h SetConsoleTextAttribute
+check_func_headers windows.h SetConsoleCtrlHandler
check_func_headers windows.h Sleep
check_func_headers windows.h VirtualAlloc
check_struct windows.h "CONDITION_VARIABLE" Ptr
{ check_lib celt/celt.h celt_decoder_create_custom -lcelt0 ||
die "ERROR: libcelt must be installed and version must be >= 0.11.0."; }
enabled libcaca && require_pkg_config caca caca.h caca_create_canvas
-enabled libdcadec && require_pkg_config dcadec libdcadec/dca_context.h dcadec_context_create
+enabled libdcadec && require_pkg_config dcadec libdcadec/dca_context.h dcadec_context_create &&
+ check_struct libdcadec/dca_context.h "struct dcadec_exss_info" matrix_encoding
enabled libfaac && require2 libfaac "stdint.h faac.h" faacEncGetVersion -lfaac
enabled libfdk_aac && { use_pkg_config fdk-aac "fdk-aac/aacenc_lib.h" aacEncOpen ||
{ require libfdk_aac fdk-aac/aacenc_lib.h aacEncOpen -lfdk-aac &&
check_ldflags -Wl,--warn-common
check_ldflags -Wl,-rpath-link=libpostproc:libswresample:libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil:libavresample
enabled rpath && add_ldexeflags -Wl,-rpath,$libdir
+enabled rpath && add_ldlibflags -Wl,-rpath,$libdir
test_ldflags -Wl,-Bsymbolic && append SHFLAGS -Wl,-Bsymbolic
# add some strip flags
echo "MIPS DSP R1 enabled ${mipsdspr1-no}"
echo "MIPS DSP R2 enabled ${mipsdspr2-no}"
echo "MIPS MSA enabled ${msa-no}"
- echo "LOONGSON3 enabled ${loongson3-no}"
+ echo "LOONGSON MMI enabled ${mmi-no}"
fi
if enabled ppc; then
echo "AltiVec enabled ${altivec-no}"
DOXYGEN=$doxygen
LDFLAGS=$LDFLAGS
LDEXEFLAGS=$LDEXEFLAGS
+LDLIBFLAGS=$LDLIBFLAGS
SHFLAGS=$(echo $($ldflags_filter $SHFLAGS))
ASMSTRIPFLAGS=$ASMSTRIPFLAGS
YASMFLAGS=$YASMFLAGS
projects / ffmpeg / blobdiff