--target-samples=DIR path to samples directory on target
--tempprefix=PATH force fixed dir/prefix instead of mktemp for checks
--toolchain=NAME set tool defaults according to NAME
- --pkg-config=PKGCONFIG use pkg-config tool PKGCONFIG [$pkg_config_default]
--nm=NM use nm tool NM [$nm_default]
--ar=AR use archive tool AR [$ar_default]
--as=AS use assembler AS [$as_default]
--cxx=CXX use C compiler CXX [$cxx_default]
--dep-cc=DEPCC use dependency generator DEPCC [$cc_default]
--ld=LD use linker LD [$ld_default]
- --pkg-config=PKGCONF use pkg-config PKGCONF [$pkg_config_default]
+ --pkg-config=PKGCONFIG use pkg-config tool PKGCONFIG [$pkg_config_default]
--pkg-config-flags=FLAGS pass additional flags to pkgconf []
--ranlib=RANLIB use ranlib RANLIB [$ranlib_default]
--host-cc=HOSTCC use host C compiler HOSTCC
(faster, but may crash)
--enable-memalign-hack emulate memalign, interferes with memory debuggers
--enable-sram allow use of on-chip SRAM
+ --sws-max-filter-size=N the max filter size swscale uses [$sws_max_filter_size_default]
Optimization options (experts only):
- --disable-asm disable all assembler optimizations
+ --disable-asm disable all assembly optimizations
--disable-altivec disable AltiVec optimizations
--disable-amd3dnow disable 3DNow! optimizations
--disable-amd3dnowext disable 3DNow! extended optimizations
--disable-armv6t2 disable armv6t2 optimizations
--disable-vfp disable VFP optimizations
--disable-neon disable NEON optimizations
- --disable-inline-asm disable use of inline assembler
- --disable-yasm disable use of yasm assembler
+ --disable-inline-asm disable use of inline assembly
+ --disable-yasm disable use of nasm/yasm assembly
--disable-mips32r2 disable MIPS32R2 optimizations
--disable-mipsdspr1 disable MIPS DSP ASE R1 optimizations
--disable-mipsdspr2 disable MIPS DSP ASE R2 optimizations
dcbzl
ldbrx
ppc4xx
+ vsx
"
ARCH_EXT_LIST_X86="
aandcttables
ac3dsp
audio_frame_queue
+ audiodsp
+ blockdsp
+ bswapdsp
cabac
dsputil
exif
llauddsp
llviddsp
lpc
+ mpeg_er
mpegaudio
mpegaudiodsp
mpegvideo
ranlib
samples
strip
+ sws_max_filter_size
sysinclude
sysroot
target_exec
altivec_deps="ppc"
ppc4xx_deps="ppc"
+vsx_deps="ppc"
cpunop_deps="i686"
x86_64_select="i686"
dct_select="rdft"
error_resilience_select="dsputil"
frame_thread_encoder_deps="encoders threads"
+intrax8_select="error_resilience"
mdct_select="fft"
rdft_select="fft"
+mpeg_er_select="error_resilience"
mpegaudio_select="mpegaudiodsp"
mpegaudiodsp_select="dct"
-mpegvideo_select="dsputil h264chroma hpeldsp videodsp"
+mpegvideo_select="blockdsp dsputil h264chroma hpeldsp videodsp"
mpegvideoenc_select="dsputil mpegvideo qpeldsp"
# decoders / encoders
aac_decoder_select="mdct sinewin"
aac_encoder_select="audio_frame_queue mdct sinewin"
aac_latm_decoder_select="aac_decoder aac_latm_parser"
-ac3_decoder_select="mdct ac3dsp ac3_parser dsputil"
-ac3_fixed_decoder_select="mdct ac3dsp ac3_parser dsputil"
-ac3_encoder_select="mdct ac3dsp dsputil"
-ac3_fixed_encoder_select="mdct ac3dsp dsputil"
+ac3_decoder_select="ac3_parser ac3dsp bswapdsp mdct"
+ac3_fixed_decoder_select="ac3_parser ac3dsp bswapdsp mdct"
+ac3_encoder_select="ac3dsp audiodsp dsputil mdct"
+ac3_fixed_encoder_select="ac3dsp audiodsp dsputil mdct"
aic_decoder_select="dsputil golomb"
alac_encoder_select="lpc"
-als_decoder_select="dsputil"
+als_decoder_select="bswapdsp"
amrnb_decoder_select="lsp"
amrwb_decoder_select="lsp"
amv_decoder_select="sp5x_decoder exif"
amv_encoder_select="aandcttables"
-ape_decoder_select="dsputil llauddsp"
-asv1_decoder_select="dsputil"
-asv1_encoder_select="dsputil"
-asv2_decoder_select="dsputil"
-asv2_encoder_select="dsputil"
+ape_decoder_select="bswapdsp llauddsp"
+ape_decoder_select="bswapdsp"
+asv1_decoder_select="blockdsp bswapdsp dsputil"
+asv1_encoder_select="bswapdsp dsputil"
+asv2_decoder_select="blockdsp bswapdsp dsputil"
+asv2_encoder_select="bswapdsp dsputil"
atrac1_decoder_select="mdct sinewin"
atrac3_decoder_select="mdct"
atrac3p_decoder_select="mdct sinewin"
avrn_decoder_select="exif"
-bink_decoder_select="dsputil hpeldsp"
+bink_decoder_select="blockdsp hpeldsp"
binkaudio_dct_decoder_select="mdct rdft dct sinewin"
binkaudio_rdft_decoder_select="mdct rdft sinewin"
-cavs_decoder_select="dsputil golomb h264chroma qpeldsp videodsp"
-cllc_decoder_select="dsputil"
+cavs_decoder_select="blockdsp dsputil golomb h264chroma qpeldsp videodsp"
+cllc_decoder_select="bswapdsp"
comfortnoise_encoder_select="lpc"
-cook_decoder_select="dsputil mdct sinewin"
+cook_decoder_select="audiodsp mdct sinewin"
cscd_decoder_select="lzo"
cscd_decoder_suggest="zlib"
dca_decoder_select="mdct"
dirac_decoder_select="dsputil dwt golomb videodsp"
-dnxhd_decoder_select="dsputil"
-dnxhd_encoder_select="aandcttables dsputil mpegvideoenc"
+dnxhd_decoder_select="blockdsp dsputil"
+dnxhd_encoder_select="aandcttables blockdsp dsputil mpegvideoenc"
dvvideo_decoder_select="dsputil"
dvvideo_encoder_select="dsputil"
dxa_decoder_select="zlib"
eac3_decoder_select="ac3_decoder"
eac3_encoder_select="ac3_encoder"
-eamad_decoder_select="aandcttables dsputil mpegvideo"
+eamad_decoder_select="aandcttables blockdsp bswapdsp dsputil mpegvideo"
eatgq_decoder_select="aandcttables"
-eatqi_decoder_select="aandcttables dsputil error_resilience mpegvideo"
+eatqi_decoder_select="aandcttables blockdsp bswapdsp dsputil mpeg1video_decoder"
exr_decoder_select="zlib"
ffv1_decoder_select="golomb rangecoder"
ffv1_encoder_select="rangecoder"
ffvhuff_encoder_select="huffyuv_encoder"
fic_decoder_select="golomb"
flac_decoder_select="golomb"
-flac_encoder_select="dsputil golomb lpc"
+flac_encoder_select="bswapdsp golomb lpc"
flashsv_decoder_select="zlib"
flashsv_encoder_select="zlib"
flashsv2_encoder_select="zlib"
flashsv2_decoder_select="zlib"
flv_decoder_select="h263_decoder"
flv_encoder_select="h263_encoder"
-fourxm_decoder_select="dsputil"
-fraps_decoder_select="dsputil huffman"
-g2m_decoder_select="dsputil zlib"
+fourxm_decoder_select="blockdsp bswapdsp"
+fraps_decoder_select="bswapdsp huffman"
+g2m_decoder_select="blockdsp dsputil zlib"
g729_decoder_select="dsputil"
-h261_decoder_select="error_resilience mpegvideo"
+h261_decoder_select="mpeg_er mpegvideo"
h261_encoder_select="aandcttables mpegvideoenc"
-h263_decoder_select="error_resilience h263_parser h263dsp mpegvideo qpeldsp"
+h263_decoder_select="error_resilience h263_parser h263dsp mpeg_er mpegvideo qpeldsp"
h263_encoder_select="aandcttables h263dsp mpegvideoenc"
h263i_decoder_select="h263_decoder"
h263p_encoder_select="h263_encoder"
h264_decoder_select="cabac golomb h264chroma h264dsp h264pred h264qpel videodsp"
h264_decoder_suggest="error_resilience"
-hevc_decoder_select="cabac dsputil golomb videodsp"
-huffyuv_decoder_select="dsputil huffyuvdsp llviddsp"
-huffyuv_encoder_select="dsputil huffman huffyuvencdsp llviddsp"
+hevc_decoder_select="bswapdsp cabac golomb videodsp"
+huffyuv_decoder_select="bswapdsp huffyuvdsp llviddsp"
+huffyuv_encoder_select="bswapdsp huffman huffyuvencdsp llviddsp"
iac_decoder_select="imc_decoder"
-imc_decoder_select="dsputil fft mdct sinewin"
+imc_decoder_select="bswapdsp fft mdct sinewin"
indeo3_decoder_select="hpeldsp"
interplay_video_decoder_select="hpeldsp"
jpegls_decoder_select="golomb mjpeg_decoder"
jpegls_encoder_select="golomb"
-jv_decoder_select="dsputil"
+jv_decoder_select="blockdsp"
lagarith_decoder_select="huffyuvdsp"
ljpeg_encoder_select="aandcttables mpegvideoenc"
loco_decoder_select="golomb"
-mdec_decoder_select="dsputil error_resilience mpegvideo"
+mdec_decoder_select="blockdsp dsputil mpegvideo"
metasound_decoder_select="lsp mdct sinewin"
-mimic_decoder_select="dsputil hpeldsp"
-mjpeg_decoder_select="dsputil hpeldsp exif"
+mimic_decoder_select="blockdsp bswapdsp dsputil hpeldsp"
+mjpeg_decoder_select="blockdsp dsputil hpeldsp exif"
mjpeg_encoder_select="aandcttables mpegvideoenc"
mjpegb_decoder_select="mjpeg_decoder"
mlp_decoder_select="mlp_parser"
-motionpixels_decoder_select="dsputil"
+motionpixels_decoder_select="bswapdsp"
mp1_decoder_select="mpegaudio"
mp1float_decoder_select="mpegaudio"
mp2_decoder_select="mpegaudio"
mp3float_decoder_select="mpegaudio"
mp3on4_decoder_select="mpegaudio"
mp3on4float_decoder_select="mpegaudio"
-mpc7_decoder_select="dsputil mpegaudiodsp"
+mpc7_decoder_select="bswapdsp mpegaudiodsp"
mpc8_decoder_select="mpegaudiodsp"
mpeg_xvmc_decoder_deps="X11_extensions_XvMClib_h"
mpeg_xvmc_decoder_select="mpeg2video_decoder"
-mpeg1video_decoder_select="error_resilience mpegvideo"
+mpeg1video_decoder_select="error_resilience mpeg_er mpegvideo"
mpeg1video_encoder_select="aandcttables mpegvideoenc h263dsp"
-mpeg2video_decoder_select="error_resilience mpegvideo"
+mpeg2video_decoder_select="error_resilience mpeg_er mpegvideo"
mpeg2video_encoder_select="aandcttables mpegvideoenc h263dsp"
mpeg4_decoder_select="h263_decoder mpeg4video_parser"
mpeg4_encoder_select="h263_encoder"
msmpeg4v2_encoder_select="h263_encoder"
msmpeg4v3_decoder_select="h263_decoder"
msmpeg4v3_encoder_select="h263_encoder"
-mss2_decoder_select="error_resilience qpeldsp vc1_decoder"
+mss2_decoder_select="error_resilience mpeg_er qpeldsp vc1_decoder"
mxpeg_decoder_select="mjpeg_decoder"
nellymoser_decoder_select="mdct sinewin"
nellymoser_encoder_select="audio_frame_queue mdct sinewin"
opus_decoder_deps="swresample"
png_decoder_select="zlib"
png_encoder_select="huffyuvencdsp zlib"
-prores_decoder_select="dsputil"
+prores_decoder_select="blockdsp dsputil"
prores_encoder_select="dsputil"
qcelp_decoder_select="lsp"
qdm2_decoder_select="mdct rdft mpegaudiodsp"
ralf_decoder_select="golomb"
rawvideo_decoder_select="dsputil"
rtjpeg_decoder_select="dsputil"
-rv10_decoder_select="error_resilience h263_decoder h263dsp"
+rv10_decoder_select="error_resilience h263_decoder h263dsp mpeg_er"
rv10_encoder_select="h263_encoder"
-rv20_decoder_select="error_resilience h263_decoder h263dsp"
+rv20_decoder_select="error_resilience h263_decoder h263dsp mpeg_er"
rv20_encoder_select="h263_encoder"
-rv30_decoder_select="error_resilience golomb h264chroma h264pred h264qpel mpegvideo videodsp"
-rv40_decoder_select="error_resilience golomb h264chroma h264pred h264qpel mpegvideo videodsp"
+rv30_decoder_select="error_resilience golomb h264chroma h264pred h264qpel mpeg_er mpegvideo videodsp"
+rv40_decoder_select="error_resilience golomb h264chroma h264pred h264qpel mpeg_er mpegvideo videodsp"
shorten_decoder_select="golomb"
sipr_decoder_select="lsp"
snow_decoder_select="dsputil dwt h264qpel hpeldsp rangecoder"
svq1_encoder_select="aandcttables dsputil hpeldsp mpegvideoenc"
svq3_decoder_select="h264_decoder hpeldsp tpeldsp"
svq3_decoder_suggest="zlib"
-tak_decoder_select="dsputil"
+tak_decoder_select="audiodsp"
theora_decoder_select="vp3_decoder"
thp_decoder_select="mjpeg_decoder"
tiff_decoder_suggest="zlib"
tiff_encoder_suggest="zlib"
truehd_decoder_select="mlp_parser"
-truemotion2_decoder_select="dsputil"
-truespeech_decoder_select="dsputil"
+truemotion2_decoder_select="bswapdsp"
+truespeech_decoder_select="bswapdsp"
tscc_decoder_select="zlib"
twinvq_decoder_select="mdct lsp sinewin"
-utvideo_decoder_select="dsputil"
-utvideo_encoder_select="dsputil huffman huffyuvencdsp"
+utvideo_decoder_select="bswapdsp"
+utvideo_encoder_select="bswapdsp huffman huffyuvencdsp"
vble_decoder_select="huffyuvdsp"
-vc1_decoder_select="error_resilience h263_decoder h264chroma h264qpel intrax8 qpeldsp"
+vc1_decoder_select="blockdsp error_resilience h263_decoder h264chroma h264qpel intrax8 mpeg_er qpeldsp"
vc1image_decoder_select="vc1_decoder"
vorbis_decoder_select="mdct"
vorbis_encoder_select="mdct"
wmavoice_decoder_select="lsp rdft dct mdct sinewin"
wmv1_decoder_select="h263_decoder"
wmv1_encoder_select="h263_encoder"
-wmv2_decoder_select="h263_decoder intrax8 videodsp"
+wmv2_decoder_select="blockdsp h263_decoder intrax8 videodsp"
wmv2_encoder_select="h263_encoder"
wmv3_decoder_select="vc1_decoder"
wmv3image_decoder_select="wmv3_decoder"
# parsers
h264_parser_select="h264_decoder"
hevc_parser_select="hevc_decoder"
-mpegvideo_parser_select="error_resilience mpegvideo"
-mpeg4video_parser_select="error_resilience h263dsp mpegvideo qpeldsp"
-vc1_parser_select="mpegvideo"
+mpegvideo_parser_select="mpegvideo"
+mpeg4video_parser_select="error_resilience h263dsp mpeg_er mpegvideo qpeldsp"
+vc1_parser_select="mpegvideo vc1_decoder"
# external libraries
libaacplus_encoder_deps="libaacplus"
# machine
if test "$target_os_default" = aix; then
arch_default=$(uname -p)
+ strip_default="strip -X32_64"
else
arch_default=$(uname -m)
fi
enable static
enable swscale_alpha
+sws_max_filter_size_default=256
+set_default sws_max_filter_size
+
# Enable hwaccels by default.
enable dxva2 vaapi vda vdpau xvmc
enable xlib
elif enabled ppc; then
disable ldbrx
+ disable vsx
case $(tolower $cpu) in
601|ppc601|powerpc601)
g5|970|ppc970|powerpc970)
cpuflags="-mcpu=970"
;;
- power[3-7]*)
+ power[3-8]*)
cpuflags="-mcpu=$cpu"
;;
cell)
add_cppflags '-I\$(SRC_PATH)/compat/aix'
enabled shared && add_ldflags -Wl,-brtl
;;
+ android)
+ disable symver
+ SLIB_INSTALL_NAME='$(SLIBNAME)'
+ SLIB_INSTALL_LINKS=
+ # soname not set on purpose
+ SHFLAGS=-shared
+ ;;
haiku)
prefix_default="/boot/common"
network_extralibs="-lnetwork"
EOF
od -t x1 $TMPO | grep -q '42 *49 *47 *45' && enable bigendian
+if [ "$cpu" = "power7" ] || [ "$cpu" = "power8" ] ;then
+ if ! enabled bigendian ;then
+ enable vsx
+ fi
+fi
+
if enabled asm; then
enabled arm && nogas=die
- enabled_all ppc altivec && nogas=warn
+ enabled_all ppc altivec && [ $target_os_default != aix ] && nogas=warn
as=${gas:=$as}
check_as <<EOF && enable gnu_as || \
$nogas "GNU assembler not found, install gas-preprocessor"
enabled altivec || warn "Altivec disabled, possibly missing --cpu flag"
fi
+ if enabled vsx; then
+ check_cflags -mvsx
+ fi
elif enabled x86; then
check_builtin rdtsc intrin.h "__rdtsc()"
elif check_cmd nasm -v; then
yasmexe=nasm
yasm_debug="-g -F dwarf"
- enabled x86_64 && test "$objformat" = elf && objformat=elf64
+ if enabled x86_64; then
+ case "$objformat" in
+ elf) objformat=elf64 ;;
+ win32) objformat=win64 ;;
+ esac
+ fi
fi
YASMFLAGS="-f $objformat $yasm_extra"
check_yasm "movbe ecx, [5]" && enable yasm ||
die "yasm/nasm not found or too old. Use --disable-yasm for a crippled build."
- check_yasm "vextractf128 xmm0, ymm0, 0" || disable avx_external avresample
check_yasm "vextracti128 xmm0, ymm0, 0" || disable avx2_external
check_yasm "vpmacsdd xmm0, xmm1, xmm2, xmm3" || disable xop_external
- check_yasm "vfmadd132ps ymm0, ymm1, ymm2" || disable fma3_external
check_yasm "vfmaddps ymm0, ymm1, ymm2, ymm3" || disable fma4_external
check_yasm "CPU amdnop" || disable cpunop
fi
elif enabled armcc; then
add_cflags -W${armcc_opt},--diag_suppress=4343 # hardfp compat
add_cflags -W${armcc_opt},--diag_suppress=3036 # using . as system include dir
- # 2523: use of inline assembler is deprecated
+ # 2523: use of inline assembly is deprecated
add_cflags -W${armcc_opt},--diag_suppress=2523
add_cflags -W${armcc_opt},--diag_suppress=1207
add_cflags -W${armcc_opt},--diag_suppress=1293 # assignment in condition
if enabled ppc; then
echo "AltiVec enabled ${altivec-no}"
echo "PPC 4xx optimizations ${ppc4xx-no}"
+ echo "PPC VSX optimizations ${vsx-no}"
echo "dcbzl available ${dcbzl-no}"
fi
echo "debug symbols ${debug-no}"
echo "safe bitstream reader ${safe_bitstream_reader-no}"
echo "SDL support ${sdl-no}"
echo "opencl enabled ${opencl-no}"
-echo "libzvbi enabled ${libzvbi-no}"
echo "texi2html enabled ${texi2html-no}"
echo "perl enabled ${perl-no}"
echo "pod2man enabled ${pod2man-no}"
#define BUILDSUF "$build_suffix"
#define SLIBSUF "$SLIBSUF"
#define HAVE_MMX2 HAVE_MMXEXT
+#define SWS_MAX_FILTER_SIZE $sws_max_filter_size
EOF
test -n "$assert_level" &&
projects / ffmpeg / blobdiff