--enable-libfontconfig enable libfontconfig, useful for drawtext filter [no]
--enable-libfreetype enable libfreetype, needed for drawtext filter [no]
--enable-libfribidi enable libfribidi, improves drawtext filter [no]
+ --enable-libglslang enable GLSL->SPIRV compilation via libglslang [no]
--enable-libgme enable Game Music Emu via libgme [no]
--enable-libgsm enable GSM de/encoding via libgsm [no]
--enable-libiec61883 enable iec61883 via libiec61883 [no]
--enable-libopenh264 enable H.264 encoding via OpenH264 [no]
--enable-libopenjpeg enable JPEG 2000 de/encoding via OpenJPEG [no]
--enable-libopenmpt enable decoding tracked files via libopenmpt [no]
+ --enable-libopenvino enable OpenVINO as a DNN module backend
+ for DNN based filters like dnn_processing [no]
--enable-libopus enable Opus de/encoding via libopus [no]
--enable-libpulse enable Pulseaudio input via libpulse [no]
+ --enable-librabbitmq enable RabbitMQ library [no]
--enable-librav1e enable AV1 encoding via rav1e [no]
--enable-librsvg enable SVG rasterization via librsvg [no]
--enable-librubberband enable rubberband needed for rubberband filter [no]
--enable-libspeex enable Speex de/encoding via libspeex [no]
--enable-libsrt enable Haivision SRT protocol via libsrt [no]
--enable-libssh enable SFTP protocol via libssh [no]
+ --enable-libsvtav1 enable AV1 encoding via SVT [no]
--enable-libtensorflow enable TensorFlow as a DNN module backend
for DNN based filters like sr [no]
--enable-libtesseract enable Tesseract, needed for ocr filter [no]
--enable-mbedtls enable mbedTLS, needed for https support
if openssl, gnutls or libtls is not used [no]
--enable-mediacodec enable Android MediaCodec support [no]
+ --enable-mediafoundation enable encoding via MediaFoundation [auto]
--enable-libmysofa enable libmysofa, needed for sofalizer filter [no]
--enable-openal enable OpenAL 1.1 capture support [no]
--enable-opencl enable OpenCL processing [no]
--disable-securetransport disable Secure Transport, needed for TLS support
on OSX if openssl and gnutls are not used [autodetect]
--enable-vapoursynth enable VapourSynth demuxer [no]
+ --enable-vulkan enable Vulkan code [no]
--disable-xlib disable xlib [autodetect]
--disable-zlib disable zlib [autodetect]
--ignore-tests=TESTS comma-separated list (without "fate-" prefix
in the name) of tests whose result is ignored
--enable-linux-perf enable Linux Performance Monitor API
+ --disable-large-tests disable tests that use a large amount of memory
NOTE: Object files are built at the place where configure is launched.
EOF
}
require_cpp(){
- name="$1"
- headers="$2"
- classes="$3"
- shift 3
- check_lib_cpp "$headers" "$classes" "$@" || die "ERROR: $name not found"
+ log require_cpp "$@"
+ name_version="$1"
+ name="${1%% *}"
+ shift
+ check_lib_cpp "$name" "$@" || die "ERROR: $name_version not found"
}
require_headers(){
"
EXAMPLE_LIST="
- avio_dir_cmd_example
+ avio_list_dir_example
avio_reading_example
decode_audio_example
decode_video_example
libxcb_shape
libxcb_xfixes
lzma
+ mediafoundation
schannel
sdl2
securetransport
liblensfun
libopencore_amrnb
libopencore_amrwb
- libvmaf
libvo_amrwbenc
mbedtls
rkmpp
libfontconfig
libfreetype
libfribidi
+ libglslang
libgme
libgsm
libiec61883
libopenh264
libopenjpeg
libopenmpt
+ libopenvino
libopus
libpulse
+ librabbitmq
librav1e
librsvg
librtmp
libspeex
libsrt
libssh
+ libsvtav1
libtensorflow
libtesseract
libtheora
libtwolame
libv4l2
+ libvmaf
libvorbis
libvpx
libwavpack
mmal
omx
opencl
+ vulkan
"
DOCUMENT_LIST="
$SUBSYSTEM_LIST
autodetect
fontconfig
+ large_tests
linux_perf
memory_poisoning
neon_clobber_test
GetProcessMemoryInfo
GetProcessTimes
getrusage
+ GetStdHandle
GetSystemTimeAsFileTime
gettimeofday
glob
$THREADS_LIST
$TOOLCHAIN_FEATURES
$TYPES_LIST
+ libdrm_getfb2
makeinfo
makeinfo_html
opencl_d3d11
aandcttables
ac3dsp
adts_header
+ atsc_a53
audio_frame_queue
audiodsp
blockdsp
mipsfpu_deps="mips"
mipsdsp_deps="mips"
mipsdspr2_deps="mips"
-mmi_deps="mips"
+mmi_deps_any="loongson2 loongson3"
msa_deps="mipsfpu"
msa2_deps="msa"
cbs_vp9_select="cbs"
dct_select="rdft"
dirac_parse_select="golomb"
-dnn_suggest="libtensorflow"
+dnn_suggest="libtensorflow libopenvino"
error_resilience_select="me_cmp"
faandct_deps="faan"
faandct_select="fdctdsp"
atrac3p_decoder_select="mdct sinewin"
atrac3pal_decoder_select="mdct sinewin"
atrac9_decoder_select="mdct"
+av1_decoder_select="cbs_av1"
avrn_decoder_select="exif jpegtables"
bink_decoder_select="blockdsp hpeldsp"
binkaudio_dct_decoder_select="mdct rdft dct sinewin wma_freqs"
h263i_decoder_select="h263_decoder"
h263p_decoder_select="h263_decoder"
h263p_encoder_select="h263_encoder"
-h264_decoder_select="cabac golomb h264chroma h264dsp h264parse h264pred h264qpel videodsp"
+h264_decoder_select="atsc_a53 cabac golomb h264chroma h264dsp h264parse h264pred h264qpel videodsp"
h264_decoder_suggest="error_resilience"
hap_decoder_select="snappy texturedsp"
hap_encoder_deps="libsnappy"
hap_encoder_select="texturedspenc"
-hevc_decoder_select="bswapdsp cabac golomb hevcparse videodsp"
+hevc_decoder_select="atsc_a53 bswapdsp cabac golomb hevcparse videodsp"
huffyuv_decoder_select="bswapdsp huffyuvdsp llviddsp"
huffyuv_encoder_select="bswapdsp huffman huffyuvencdsp llvidencdsp"
hymt_decoder_select="huffyuv_decoder"
mjpegb_decoder_select="mjpeg_decoder"
mlp_decoder_select="mlp_parser"
mlp_encoder_select="lpc audio_frame_queue"
+mobiclip_decoder_select="bswapdsp golomb"
motionpixels_decoder_select="bswapdsp"
mp1_decoder_select="mpegaudio"
mp1float_decoder_select="mpegaudio"
msmpeg4v3_encoder_select="h263_encoder"
mss2_decoder_select="mpegvideo qpeldsp vc1_decoder"
mts2_decoder_select="mss34dsp"
+mv30_decoder_select="aandcttables blockdsp"
mvha_decoder_deps="zlib"
+mvha_decoder_select="llviddsp"
mwsc_decoder_deps="zlib"
mxpeg_decoder_select="mjpeg_decoder"
nellymoser_decoder_select="mdct sinewin"
nellymoser_encoder_select="audio_frame_queue mdct sinewin"
+notchlc_decoder_select="lzf"
nuv_decoder_select="idctdsp lzo"
on2avc_decoder_select="mdct"
opus_decoder_deps="swresample"
wmv3_vdpau_hwaccel_select="vc1_vdpau_hwaccel"
# hardware-accelerated codecs
+mediafoundation_deps="mftransform_h MFCreateAlignedMemoryBuffer"
+mediafoundation_extralibs="-lmfplat -lmfuuid -lole32 -lstrmiids"
omx_deps="libdl pthreads"
omx_rpi_select="omx"
qsv_deps="libmfx"
thumbnail_cuda_filter_deps="ffnvcodec"
thumbnail_cuda_filter_deps_any="cuda_nvcc cuda_llvm"
transpose_npp_filter_deps="ffnvcodec libnpp"
+overlay_cuda_filter_deps="ffnvcodec"
+overlay_cuda_filter_deps_any="cuda_nvcc cuda_llvm"
amf_deps_any="libdl LoadLibrary"
nvenc_deps="ffnvcodec"
nvenc_deps_any="libdl LoadLibrary"
nvenc_encoder_deps="nvenc"
+aac_mf_encoder_deps="mediafoundation"
+ac3_mf_encoder_deps="mediafoundation"
h263_v4l2m2m_decoder_deps="v4l2_m2m h263_v4l2_m2m"
h263_v4l2m2m_encoder_deps="v4l2_m2m h263_v4l2_m2m"
h264_amf_encoder_deps="amf"
h264_cuvid_decoder_select="h264_mp4toannexb_bsf"
h264_mediacodec_decoder_deps="mediacodec"
h264_mediacodec_decoder_select="h264_mp4toannexb_bsf h264_parser"
+h264_mf_encoder_deps="mediafoundation"
h264_mmal_decoder_deps="mmal"
h264_nvenc_encoder_deps="nvenc"
+h264_nvenc_encoder_select="atsc_a53"
h264_omx_encoder_deps="omx"
h264_qsv_decoder_select="h264_mp4toannexb_bsf qsvdec"
-h264_qsv_encoder_select="qsvenc"
+h264_qsv_encoder_select="atsc_a53 qsvenc"
h264_rkmpp_decoder_deps="rkmpp"
h264_rkmpp_decoder_select="h264_mp4toannexb_bsf"
h264_vaapi_encoder_select="cbs_h264 vaapi_encode"
hevc_cuvid_decoder_select="hevc_mp4toannexb_bsf"
hevc_mediacodec_decoder_deps="mediacodec"
hevc_mediacodec_decoder_select="hevc_mp4toannexb_bsf hevc_parser"
+hevc_mf_encoder_deps="mediafoundation"
hevc_nvenc_encoder_deps="nvenc"
+hevc_nvenc_encoder_select="atsc_a53"
hevc_qsv_decoder_select="hevc_mp4toannexb_bsf qsvdec"
hevc_qsv_encoder_select="hevcparse qsvenc"
hevc_rkmpp_decoder_deps="rkmpp"
mjpeg_qsv_encoder_select="qsvenc"
mjpeg_vaapi_encoder_deps="VAEncPictureParameterBufferJPEG"
mjpeg_vaapi_encoder_select="cbs_jpeg jpegtables vaapi_encode"
+mp3_mf_encoder_deps="mediafoundation"
mpeg1_cuvid_decoder_deps="cuvid"
mpeg1_v4l2m2m_decoder_deps="v4l2_m2m mpeg1_v4l2_m2m"
mpeg2_crystalhd_decoder_select="crystalhd"
pcm_mulaw_at_encoder_select="audio_frame_queue"
chromaprint_muxer_deps="chromaprint"
h264_videotoolbox_encoder_deps="pthreads"
-h264_videotoolbox_encoder_select="videotoolbox_encoder"
+h264_videotoolbox_encoder_select="atsc_a53 videotoolbox_encoder"
hevc_videotoolbox_encoder_deps="pthreads"
-hevc_videotoolbox_encoder_select="videotoolbox_encoder"
+hevc_videotoolbox_encoder_select="atsc_a53 videotoolbox_encoder"
libaom_av1_decoder_deps="libaom"
libaom_av1_encoder_deps="libaom"
libaom_av1_encoder_select="extract_extradata_bsf"
libcodec2_decoder_deps="libcodec2"
libcodec2_encoder_deps="libcodec2"
libdav1d_decoder_deps="libdav1d"
+libdav1d_decoder_select="atsc_a53"
libdavs2_decoder_deps="libdavs2"
libfdk_aac_decoder_deps="libfdk_aac"
libfdk_aac_encoder_deps="libfdk_aac"
libspeex_decoder_deps="libspeex"
libspeex_encoder_deps="libspeex"
libspeex_encoder_select="audio_frame_queue"
+libsvtav1_encoder_deps="libsvtav1"
libtheora_encoder_deps="libtheora"
libtwolame_encoder_deps="libtwolame"
libvo_amrwbenc_encoder_deps="libvo_amrwbenc"
libwebp_anim_encoder_deps="libwebp"
libx262_encoder_deps="libx262"
libx264_encoder_deps="libx264"
+libx264_encoder_select="atsc_a53"
libx264rgb_encoder_deps="libx264 x264_csp_bgr"
libx264rgb_encoder_select="libx264_encoder"
libx265_encoder_deps="libx265"
f4v_muxer_select="mov_muxer"
fifo_muxer_deps="threads"
flac_demuxer_select="flac_parser"
+flv_muxer_select="aac_adtstoasc_bsf"
+gxf_muxer_select="pcm_rechunk_bsf"
hds_muxer_select="flv_muxer"
hls_muxer_select="mpegts_muxer"
hls_muxer_suggest="gcrypt openssl"
ipod_muxer_select="mov_muxer"
ismv_muxer_select="mov_muxer"
ivf_muxer_select="av1_metadata_bsf vp9_superframe_bsf"
+latm_muxer_select="aac_adtstoasc_bsf"
matroska_audio_muxer_select="matroska_muxer"
matroska_demuxer_select="iso_media riffdec"
matroska_demuxer_suggest="bzlib lzo zlib"
-matroska_muxer_select="iso_media riffenc"
+matroska_muxer_select="iso_media riffenc vp9_superframe_bsf aac_adtstoasc_bsf"
+mlp_demuxer_select="mlp_parser"
mmf_muxer_select="riffenc"
mov_demuxer_select="iso_media riffdec"
mov_demuxer_suggest="zlib"
-mov_muxer_select="iso_media riffenc rtpenc_chain"
+mov_muxer_select="iso_media riffenc rtpenc_chain vp9_superframe_bsf aac_adtstoasc_bsf"
mp3_demuxer_select="mpegaudio_parser"
mp3_muxer_select="mpegaudioheader"
mp4_muxer_select="mov_muxer"
mpegts_demuxer_select="iso_media"
-mpegts_muxer_select="adts_muxer latm_muxer"
+mpegts_muxer_select="ac3_parser adts_muxer latm_muxer h264_mp4toannexb_bsf hevc_mp4toannexb_bsf"
mpegtsraw_demuxer_select="mpegts_demuxer"
-mxf_muxer_select="golomb"
+mxf_muxer_select="golomb pcm_rechunk_bsf"
mxf_d10_muxer_select="mxf_muxer"
mxf_opatom_muxer_select="mxf_muxer"
nut_muxer_select="riffenc"
nuv_demuxer_select="riffdec"
+obu_demuxer_select="av1_frame_merge_bsf av1_parser"
oga_muxer_select="ogg_muxer"
ogg_demuxer_select="dirac_parse"
ogv_muxer_select="ogg_muxer"
spx_muxer_select="ogg_muxer"
swf_demuxer_suggest="zlib"
tak_demuxer_select="tak_parser"
+truehd_demuxer_select="mlp_parser"
tg2_muxer_select="mov_muxer"
tgp_muxer_select="mov_muxer"
vobsub_demuxer_select="mpegps_demuxer"
w64_muxer_select="wav_muxer"
wav_demuxer_select="riffdec"
wav_muxer_select="riffenc"
+webm_chunk_muxer_select="webm_muxer"
webm_muxer_select="iso_media riffenc"
webm_dash_manifest_demuxer_select="matroska_demuxer"
wtv_demuxer_select="mpegts_demuxer riffdec"
avfoundation_indev_deps="avfoundation corevideo coremedia pthreads"
avfoundation_indev_suggest="coregraphics applicationservices"
avfoundation_indev_extralibs="-framework Foundation"
+audiotoolbox_outdev_deps="audiotoolbox pthreads"
+audiotoolbox_outdev_extralibs="-framework AudioToolbox -framework CoreAudio"
bktr_indev_deps_any="dev_bktr_ioctl_bt848_h machine_ioctl_bt848_h dev_video_bktr_ioctl_bt848_h dev_ic_bt8xx_h"
caca_outdev_deps="libcaca"
decklink_deps_any="libdl LoadLibrary"
unix_protocol_select="network"
# external library protocols
+libamqp_protocol_deps="librabbitmq"
+libamqp_protocol_select="network"
librtmp_protocol_deps="librtmp"
librtmpe_protocol_deps="librtmp"
librtmps_protocol_deps="librtmp"
atempo_filter_deps="avcodec"
atempo_filter_select="rdft"
avgblur_opencl_filter_deps="opencl"
+avgblur_vulkan_filter_deps="vulkan libglslang"
azmq_filter_deps="libzmq"
blackframe_filter_deps="gpl"
bm3d_filter_deps="avcodec"
boxblur_filter_deps="gpl"
boxblur_opencl_filter_deps="opencl gpl"
bs2b_filter_deps="libbs2b"
+chromaber_vulkan_filter_deps="vulkan libglslang"
colorkey_opencl_filter_deps="opencl"
colormatrix_filter_deps="gpl"
convolution_opencl_filter_deps="opencl"
deshake_filter_select="pixelutils"
deshake_opencl_filter_deps="opencl"
dilation_opencl_filter_deps="opencl"
+dnn_processing_filter_deps="swscale"
dnn_processing_filter_select="dnn"
drawtext_filter_deps="libfreetype"
drawtext_filter_suggest="libfontconfig libfribidi"
frei0r_filter_deps="frei0r libdl"
frei0r_src_filter_deps="frei0r libdl"
fspp_filter_deps="gpl"
-geq_filter_deps="gpl"
headphone_filter_select="fft"
histeq_filter_deps="gpl"
hqdn3d_filter_deps="gpl"
overlay_opencl_filter_deps="opencl"
overlay_qsv_filter_deps="libmfx"
overlay_qsv_filter_select="qsvvpp"
+overlay_vulkan_filter_deps="vulkan libglslang"
owdenoise_filter_deps="gpl"
+pad_opencl_filter_deps="opencl"
pan_filter_deps="swresample"
perspective_filter_deps="gpl"
phase_filter_deps="gpl"
scale2ref_filter_deps="swscale"
scale_filter_deps="swscale"
scale_qsv_filter_deps="libmfx"
+scdet_filter_select="scene_sad"
select_filter_select="scene_sad"
sharpness_vaapi_filter_deps="vaapi"
showcqt_filter_deps="avcodec avformat swscale"
tinterlace_merge_test_deps="tinterlace_filter"
tinterlace_pad_test_deps="tinterlace_filter"
tonemap_filter_deps="const_nan"
+tonemap_vaapi_filter_deps="vaapi VAProcFilterParameterBufferHDRToneMapping"
tonemap_opencl_filter_deps="opencl const_nan"
transpose_opencl_filter_deps="opencl"
transpose_vaapi_filter_deps="vaapi VAProcPipelineCaps_rotation_flags"
zoompan_filter_deps="swscale"
zscale_filter_deps="libzimg const_nan"
scale_vaapi_filter_deps="vaapi"
+scale_vulkan_filter_deps="vulkan libglslang"
vpp_qsv_filter_deps="libmfx"
vpp_qsv_filter_select="qsvvpp"
+xfade_opencl_filter_deps="opencl"
yadif_cuda_filter_deps="ffnvcodec"
yadif_cuda_filter_deps_any="cuda_nvcc cuda_llvm"
# examples
-avio_dir_cmd_deps="avformat avutil"
+avio_list_dir_deps="avformat avutil"
avio_reading_deps="avformat avcodec avutil"
decode_audio_example_deps="avcodec avutil"
decode_video_example_deps="avcodec avutil"
avformat_suggest="libm network zlib"
avresample_deps="avutil"
avresample_suggest="libm"
-avutil_suggest="clock_gettime ffnvcodec libm libdrm libmfx opencl user32 vaapi videotoolbox corefoundation corevideo coremedia bcrypt"
+avutil_suggest="clock_gettime ffnvcodec libm libdrm libmfx opencl user32 vaapi vulkan videotoolbox corefoundation corevideo coremedia bcrypt"
postproc_deps="avutil gpl"
postproc_suggest="libm"
swresample_deps="avutil"
enable debug
enable doc
enable faan faandct faanidct
+enable large_tests
enable optimizations
enable runtime_cpudetect
enable safe_bitstream_reader
# generic catch all at the bottom will print the original flag.
-Wall) ;;
-Wextra) ;;
- -std=c99) ;;
+ -std=c*) ;;
# Common flags
-fomit-frame-pointer) ;;
-g) echo -Z7 ;;
-l*) echo ${flag#-l}.lib ;;
-LARGEADDRESSAWARE) echo $flag ;;
-L*) echo -libpath:${flag#-L} ;;
+ -Wl,*) ;;
*) echo $flag ;;
esac
done
_ld_path='-libpath:'
elif $_cc -nologo- 2>&1 | grep -q Microsoft || { $_cc -v 2>&1 | grep -q clang && $_cc -? > /dev/null 2>&1; }; then
_type=msvc
- _ident=$($_cc 2>&1 | head -n1 | tr -d '\r')
+ if $_cc -nologo- 2>&1 | grep -q Microsoft; then
+ _ident=$($_cc 2>&1 | head -n1 | tr -d '\r')
+ else
+ _ident=$($_cc --version 2>/dev/null | head -n1 | tr -d '\r')
+ fi
_DEPCMD='$(DEP$(1)) $(DEP$(1)FLAGS) $($(1)DEP_FLAGS) $< 2>&1 | awk '\''/including/ { sub(/^.*file: */, ""); gsub(/\\/, "/"); if (!match($$0, / /)) print "$@:", $$0 }'\'' > $(@:.o=.d)'
_DEPFLAGS='$(CPPFLAGS) $(CFLAGS) -showIncludes -Zs'
_cflags_speed="-O2"
if test "$cpu" = host; then
enabled cross_compile &&
- die "--cpu=host makes no sense when cross-compiling."
+ warn "--cpu=host makes no sense when cross-compiling."
case "$cc_type" in
gcc|llvm_gcc)
elif enabled mips; then
- cpuflags="-march=$cpu"
-
if [ "$cpu" != "generic" ]; then
disable mips32r2
disable mips32r5
disable mips64r6
disable loongson2
disable loongson3
+ disable mipsdsp
+ disable mipsdspr2
+
+ cpuflags="-march=$cpu"
case $cpu in
- 24kc|24kf*|24kec|34kc|1004kc|24kef*|34kf*|1004kf*|74kc|74kf)
+ # General ISA levels
+ mips1|mips3)
+ ;;
+ mips32r2)
enable mips32r2
- disable msa
;;
- p5600|i6400|p6600)
- disable mipsdsp
- disable mipsdspr2
+ mips32r5)
+ enable mips32r2
+ enable mips32r5
;;
- loongson*)
- enable loongson2
+ mips64r2|mips64r5)
+ enable mips64r2
enable loongson3
+ ;;
+ # Cores from MIPS(MTI)
+ 24kc)
+ disable mipsfpu
+ enable mips32r2
+ ;;
+ 24kf*|24kec|34kc|74Kc|1004kc)
+ enable mips32r2
+ ;;
+ 24kef*|34kf*|1004kf*)
+ enable mipsdsp
+ enable mips32r2
+ ;;
+ p5600)
+ enable mips32r2
+ enable mips32r5
+ check_cflags "-mtune=p5600" && check_cflags "-msched-weight -mload-store-pairs -funroll-loops"
+ ;;
+ i6400)
+ enable mips64r6
+ check_cflags "-mtune=i6400 -mabi=64" && check_cflags "-msched-weight -mload-store-pairs -funroll-loops" && check_ldflags "-mabi=64"
+ ;;
+ p6600)
+ enable mips64r6
+ check_cflags "-mtune=p6600 -mabi=64" && check_cflags "-msched-weight -mload-store-pairs -funroll-loops" && check_ldflags "-mabi=64"
+ ;;
+ # Cores from Loongson
+ loongson2e|loongson2f|loongson3*)
enable local_aligned
enable simd_align_16
enable fast_64bit
enable fast_cmov
enable fast_unaligned
disable aligned_stack
- disable mipsdsp
- disable mipsdspr2
# When gcc version less than 5.3.0, add -fno-expensive-optimizations flag.
- if [ $cc == gcc ]; then
- gcc_version=$(gcc -dumpversion)
- if [ "$(echo "$gcc_version 5.3.0" | tr " " "\n" | sort -rV | head -n 1)" == "$gcc_version" ]; then
- expensive_optimization_flag=""
- else
+ if test "$cc_type" = "gcc"; then
+ case $gcc_basever in
+ 2|2.*|3.*|4.*|5.0|5.1|5.2)
expensive_optimization_flag="-fno-expensive-optimizations"
- fi
+ ;;
+ *)
+ expensive_optimization_flag=""
+ ;;
+ esac
fi
+
case $cpu in
loongson3*)
+ enable loongson3
cpuflags="-march=loongson3a -mhard-float $expensive_optimization_flag"
;;
loongson2e)
+ enable loongson2
cpuflags="-march=loongson2e -mhard-float $expensive_optimization_flag"
;;
loongson2f)
+ enable loongson2
cpuflags="-march=loongson2f -mhard-float $expensive_optimization_flag"
;;
esac
;;
*)
- # Unknown CPU. Disable everything.
- warn "unknown CPU. Disabling all MIPS optimizations."
- disable mipsfpu
- disable mipsdsp
- disable mipsdspr2
- disable msa
- disable mmi
+ warn "unknown MIPS CPU"
;;
esac
- case $cpu in
- 24kc)
- disable mipsfpu
- disable mipsdsp
- disable mipsdspr2
- ;;
- 24kf*)
- disable mipsdsp
- disable mipsdspr2
- ;;
- 24kec|34kc|1004kc)
- disable mipsfpu
- disable mipsdspr2
- ;;
- 24kef*|34kf*|1004kf*)
- disable mipsdspr2
- ;;
- 74kc)
- disable mipsfpu
- ;;
- p5600)
- enable mips32r5
- check_cflags "-mtune=p5600" && check_cflags "-msched-weight -mload-store-pairs -funroll-loops"
- ;;
- i6400)
- enable mips64r6
- check_cflags "-mtune=i6400 -mabi=64" && check_cflags "-msched-weight -mload-store-pairs -funroll-loops" && check_ldflags "-mabi=64"
- ;;
- p6600)
- enable mips64r6
- check_cflags "-mtune=p6600 -mabi=64" && check_cflags "-msched-weight -mload-store-pairs -funroll-loops" && check_ldflags "-mabi=64"
- ;;
- esac
else
- # We do not disable anything. Is up to the user to disable the unwanted features.
+ disable mipsdsp
+ disable mipsdspr2
+ # Disable DSP stuff for generic CPU, it can't be detected at runtime.
warn 'generic cpu selected'
fi
;;
openbsd|bitrig)
disable symver
+ enable section_data_rel_ro
striptype=""
SHFLAGS='-shared'
SLIB_INSTALL_NAME='$(SLIBNAME).$(LIBMAJOR).$(LIBMINOR)'
fi
version_script='-exported_symbols_list'
VERSION_SCRIPT_POSTPROCESS_CMD='tr " " "\n" | sed -n /global:/,/local:/p | grep ";" | tr ";" "\n" | sed -E "s/(.+)/_\1/g" | sed -E "s/(.+[^*])$$$$/\1*/"'
+ # Workaround for Xcode 11 -fstack-check bug
+ if enabled clang; then
+ clang_version=$($cc -dumpversion)
+ test ${clang_version%%.*} -eq 11 && add_cflags -fno-stack-check
+ fi
;;
msys*)
die "Native MSYS builds are discouraged, please use the MINGW environment."
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
+ # Check toolchain ISA level
if enabled mips64; then
- enabled mips64r6 && check_inline_asm_flags mips64r6 '"dlsa $0, $0, $0, 1"' '-mips64r6'
- enabled mips64r2 && check_inline_asm_flags mips64r2 '"dext $0, $0, 0, 1"' '-mips64r2'
- disabled mips64r6 && disabled mips64r2 && check_inline_asm_flags mips64r1 '"daddi $0, $0, 0"' '-mips64'
+ enabled mips64r6 && check_inline_asm mips64r6 '"dlsa $0, $0, $0, 1"' &&
+ disable mips64r2
+
+ enabled mips64r2 && check_inline_asm mips64r2 '"dext $0, $0, 0, 1"'
+
+ disable mips32r6 && disable mips32r5 && disable mips32r2
else
- enabled mips32r6 && check_inline_asm_flags mips32r6 '"aui $0, $0, 0"' '-mips32r6'
- enabled mips32r5 && check_inline_asm_flags mips32r5 '"eretnc"' '-mips32r5'
- enabled mips32r2 && check_inline_asm_flags mips32r2 '"ext $0, $0, 0, 1"' '-mips32r2'
- disabled mips32r6 && disabled mips32r5 && disabled mips32r2 && check_inline_asm_flags mips32r1 '"addi $0, $0, 0"' '-mips32'
+ enabled mips32r6 && check_inline_asm mips32r6 '"aui $0, $0, 0"' &&
+ disable mips32r5 && disable mips32r2
+
+ enabled mips32r5 && check_inline_asm mips32r5 '"eretnc"'
+ enabled mips32r2 && check_inline_asm mips32r2 '"ext $0, $0, 0, 1"'
+
+ disable mips64r6 && disable mips64r5 && disable mips64r2
fi
- enabled mipsfpu && check_inline_asm_flags mipsfpu '"cvt.d.l $f0, $f2"' '-mhard-float'
+ enabled mipsfpu && check_inline_asm mipsfpu '"cvt.d.l $f0, $f2"'
enabled mipsfpu && (enabled mips32r5 || enabled mips32r6 || enabled mips64r6) && check_inline_asm_flags mipsfpu '"cvt.d.l $f0, $f1"' '-mfp64'
- enabled mipsfpu && enabled msa && check_inline_asm_flags msa '"addvi.b $w0, $w1, 1"' '-mmsa' && check_headers msa.h || disable msa
+
enabled mipsdsp && check_inline_asm_flags mipsdsp '"addu.qb $t0, $t1, $t2"' '-mdsp'
enabled mipsdspr2 && check_inline_asm_flags mipsdspr2 '"absq_s.qb $t0, $t1"' '-mdspr2'
- enabled msa && enabled msa2 && check_inline_asm_flags msa2 '"nxbits.any.b $w0, $w0"' '-mmsa2' && check_headers msa2.h || disable msa2
+
+ # MSA and MSA2 can be detected at runtime so we supply extra flags here
+ enabled mipsfpu && enabled msa && check_inline_asm msa '"addvi.b $w0, $w1, 1"' '-mmsa' && append MSAFLAGS '-mmsa'
+ enabled msa && enabled msa2 && check_inline_asm msa2 '"nxbits.any.b $w0, $w0"' '-mmsa2' && append MSAFLAGS '-mmsa2'
+
+ # loongson2 have no switch cflag so we can only probe toolchain ability
+ enabled loongson2 && check_inline_asm loongson2 '"dmult.g $8, $9, $10"' && disable loongson3
+
+ # loongson3 is paired with MMI
+ enabled loongson3 && check_inline_asm loongson3 '"gsldxc1 $f0, 0($2, $3)"' '-mloongson-ext' && append MMIFLAGS '-mloongson-ext'
+
+ # MMI can be detected at runtime too
+ enabled mmi && check_inline_asm mmi '"punpcklhw $f0, $f0, $f0"' '-mloongson-mmi' && append MMIFLAGS '-mloongson-mmi'
if enabled bigendian && enabled msa; then
disable msa
elf*) enabled debug && append X86ASMFLAGS $x86asm_debug ;;
esac
- check_x86asm avx512_external "vmovdqa32 [eax]{k1}{z}, zmm0"
- check_x86asm avx2_external "vextracti128 xmm0, ymm0, 0"
- check_x86asm xop_external "vpmacsdd xmm0, xmm1, xmm2, xmm3"
- check_x86asm fma4_external "vfmaddps ymm0, ymm1, ymm2, ymm3"
+ enabled avx512 && check_x86asm avx512_external "vmovdqa32 [eax]{k1}{z}, zmm0"
+ enabled avx2 && check_x86asm avx2_external "vextracti128 xmm0, ymm0, 0"
+ enabled xop && check_x86asm xop_external "vpmacsdd xmm0, xmm1, xmm2, xmm3"
+ enabled fma4 && check_x86asm fma4_external "vfmaddps ymm0, ymm1, ymm2, ymm3"
check_x86asm cpunop "CPU amdnop"
fi
check_func_headers windows.h GetModuleHandle
check_func_headers windows.h GetProcessAffinityMask
check_func_headers windows.h GetProcessTimes
+check_func_headers windows.h GetStdHandle
check_func_headers windows.h GetSystemTimeAsFileTime
check_func_headers windows.h LoadLibrary
check_func_headers windows.h MapViewOfFile
check_headers linux/perf_event.h
check_headers libcrystalhd/libcrystalhd_if.h
check_headers malloc.h
+check_headers mftransform.h
check_headers net/udplite.h
check_headers poll.h
check_headers sys/param.h
check_apple_framework CoreFoundation
check_apple_framework CoreMedia
check_apple_framework CoreVideo
+check_apple_framework CoreAudio
enabled avfoundation && {
disable coregraphics applicationservices
check_type "windows.h d3d11.h" "ID3D11VideoDecoder"
check_type "windows.h d3d11.h" "ID3D11VideoContext"
check_type "d3d9.h dxva2api.h" DXVA2_ConfigPictureDecode -D_WIN32_WINNT=0x0602
+check_func_headers mfapi.h MFCreateAlignedMemoryBuffer -lmfplat
check_type "vdpau/vdpau.h" "VdpPictureInfoHEVC"
check_type "vdpau/vdpau.h" "VdpPictureInfoVP9"
done
# these are off by default, so fail if requested and not available
+enabled avisynth && require_headers "avisynth/avisynth_c.h"
enabled cuda_nvcc && { check_nvcc cuda_nvcc || die "ERROR: failed checking for nvcc."; }
enabled chromaprint && require chromaprint chromaprint.h chromaprint_get_version -lchromaprint
enabled decklink && { require_headers DeckLinkAPI.h &&
- { test_cpp_condition DeckLinkAPIVersion.h "BLACKMAGIC_DECKLINK_API_VERSION >= 0x0a090500" || die "ERROR: Decklink API version must be >= 10.9.5."; } }
+ { test_cpp_condition DeckLinkAPIVersion.h "BLACKMAGIC_DECKLINK_API_VERSION >= 0x0a0a0000" || die "ERROR: Decklink API version must be >= 10.10"; } }
enabled frei0r && require_headers "frei0r.h dlfcn.h"
enabled gmp && require gmp gmp.h mpz_export -lgmp
enabled gnutls && require_pkg_config gnutls gnutls gnutls/gnutls.h gnutls_global_init
die "ERROR: libcelt must be installed and version must be >= 0.11.0."; }
enabled libcaca && require_pkg_config libcaca caca caca.h caca_create_canvas
enabled libcodec2 && require libcodec2 codec2/codec2.h codec2_create -lcodec2
-enabled libdav1d && require_pkg_config libdav1d "dav1d >= 0.4.0" "dav1d/dav1d.h" dav1d_version
+enabled libdav1d && require_pkg_config libdav1d "dav1d >= 0.5.0" "dav1d/dav1d.h" dav1d_version
enabled libdavs2 && require_pkg_config libdavs2 "davs2 >= 1.6.0" davs2.h davs2_decoder_open
enabled libdc1394 && require_pkg_config libdc1394 libdc1394-2 dc1394/dc1394.h dc1394_new
enabled libdrm && require_pkg_config libdrm libdrm xf86drm.h drmGetVersion
enabled libfontconfig && require_pkg_config libfontconfig fontconfig "fontconfig/fontconfig.h" FcInit
enabled libfreetype && require_pkg_config libfreetype freetype2 "ft2build.h FT_FREETYPE_H" FT_Init_FreeType
enabled libfribidi && require_pkg_config libfribidi fribidi fribidi.h fribidi_version_info
+enabled libglslang && require_cpp libglslang glslang/SPIRV/GlslangToSpv.h "glslang::TIntermediate*" -lglslang -lMachineIndependent -lOSDependent -lHLSL -lOGLCompiler -lGenericCodeGen -lSPVRemapper -lSPIRV -lSPIRV-Tools-opt -lSPIRV-Tools -lpthread -lstdc++
enabled libgme && { check_pkg_config libgme libgme gme/gme.h gme_new_emu ||
require libgme gme/gme.h gme_new_emu -lgme -lstdc++; }
enabled libgsm && { for gsm_hdr in "gsm.h" "gsm/gsm.h"; do
enabled libopenjpeg && { check_pkg_config libopenjpeg "libopenjp2 >= 2.1.0" openjpeg.h opj_version ||
{ require_pkg_config libopenjpeg "libopenjp2 >= 2.1.0" openjpeg.h opj_version -DOPJ_STATIC && add_cppflags -DOPJ_STATIC; } }
enabled libopenmpt && require_pkg_config libopenmpt "libopenmpt >= 0.2.6557" libopenmpt/libopenmpt.h openmpt_module_create -lstdc++ && append libopenmpt_extralibs "-lstdc++"
+enabled libopenvino && require libopenvino c_api/ie_c_api.h ie_c_api_version -linference_engine_c_api
enabled libopus && {
enabled libopus_decoder && {
require_pkg_config libopus opus opus_multistream.h opus_multistream_decoder_create
}
}
enabled libpulse && require_pkg_config libpulse libpulse pulse/pulseaudio.h pa_context_new
+enabled librabbitmq && require_pkg_config librabbitmq "librabbitmq >= 0.7.1" amqp.h amqp_new_connection
enabled librav1e && require_pkg_config librav1e "rav1e >= 0.1.0" rav1e.h rav1e_context_new
enabled librsvg && require_pkg_config librsvg librsvg-2.0 librsvg-2.0/librsvg/rsvg.h rsvg_handle_render_cairo
enabled librtmp && require_pkg_config librtmp librtmp librtmp/rtmp.h RTMP_Socket
enabled libssh && require_pkg_config libssh libssh libssh/sftp.h sftp_init
enabled libspeex && require_pkg_config libspeex speex speex/speex.h speex_decoder_init
enabled libsrt && require_pkg_config libsrt "srt >= 1.3.0" srt/srt.h srt_socket
+enabled libsvtav1 && require_pkg_config libsvtav1 "SvtAv1Enc >= 0.8.4" EbSvtAv1Enc.h svt_av1_enc_init_handle
enabled libtensorflow && require libtensorflow tensorflow/c/c_api.h TF_Version -ltensorflow
enabled libtesseract && require_pkg_config libtesseract tesseract tesseract/capi.h TessBaseAPICreate
enabled libtheora && require libtheora theora/theoraenc.h th_info_init -ltheoraenc -ltheoradec -logg
die "ERROR: libtwolame must be installed and version must be >= 0.3.10"; }
enabled libv4l2 && require_pkg_config libv4l2 libv4l2 libv4l2.h v4l2_ioctl
enabled libvidstab && require_pkg_config libvidstab "vidstab >= 0.98" vid.stab/libvidstab.h vsMotionDetectInit
-enabled libvmaf && require_pkg_config libvmaf "libvmaf >= 1.3.9" libvmaf.h compute_vmaf
+enabled libvmaf && require_pkg_config libvmaf "libvmaf >= 1.5.2" libvmaf.h compute_vmaf
enabled libvo_amrwbenc && require libvo_amrwbenc vo-amrwbenc/enc_if.h E_IF_init -lvo-amrwbenc
enabled libvorbis && require_pkg_config libvorbis vorbis vorbis/codec.h vorbis_info_init &&
require_pkg_config libvorbisenc vorbisenc vorbis/vorbisenc.h vorbis_encode_init
require_cpp_condition libx264 x264.h "X264_BUILD >= 118" &&
check_cpp_condition libx262 x264.h "X264_MPEG2"
enabled libx265 && require_pkg_config libx265 x265 x265.h x265_api_get &&
- require_cpp_condition libx265 x265.h "X265_BUILD >= 68"
+ require_cpp_condition libx265 x265.h "X265_BUILD >= 70"
enabled libxavs && require libxavs "stdint.h xavs.h" xavs_encoder_encode "-lxavs $pthreads_extralibs $libm_extralibs"
enabled libxavs2 && require_pkg_config libxavs2 "xavs2 >= 1.3.0" "stdint.h xavs2.h" xavs2_api_get
enabled libxvid && require libxvid xvid.h xvid_global -lxvidcore
#endif
EOF
+enabled libdrm &&
+ check_pkg_config libdrm_getfb2 libdrm "xf86drmMode.h" drmModeGetFB2
+
enabled vaapi &&
check_pkg_config vaapi "libva >= 0.35.0" "va/va.h" vaInitialize
check_type "va/va.h va/va_dec_hevc.h" "VAPictureParameterBufferHEVC"
check_struct "va/va.h" "VADecPictureParameterBufferVP9" bit_depth
+ check_type "va/va.h va/va_vpp.h" "VAProcFilterParameterBufferHDRToneMapping"
check_struct "va/va.h va/va_vpp.h" "VAProcPipelineCaps" rotation_flags
check_type "va/va.h va/va_enc_hevc.h" "VAEncPictureParameterBufferHEVC"
check_type "va/va.h va/va_enc_jpeg.h" "VAEncPictureParameterBufferJPEG"
enabled crystalhd && check_lib crystalhd "stdint.h libcrystalhd/libcrystalhd_if.h" DtsCrystalHDVersion -lcrystalhd
+enabled vulkan &&
+ require_pkg_config vulkan "vulkan >= 1.1.97" "vulkan/vulkan.h" vkCreateInstance
+
if enabled x86; then
case $target_os in
mingw32*|mingw64*|win32|win64|linux|cygwin*)
disable ffnvcodec cuvid nvdec nvenc
;;
esac
-elif enabled ppc64 && ! enabled bigendian; then
+elif enabled_any aarch64 ppc64 && ! enabled bigendian; then
case $target_os in
linux)
;;
SHFLAGS=$(echo $($ldflags_filter $SHFLAGS))
ASMSTRIPFLAGS=$ASMSTRIPFLAGS
X86ASMFLAGS=$X86ASMFLAGS
+MSAFLAGS=$MSAFLAGS
+MMIFLAGS=$MMIFLAGS
BUILDSUF=$build_suffix
PROGSSUF=$progs_suffix
FULLNAME=$FULLNAME
#define FFMPEG_CONFIG_H
#define FFMPEG_CONFIGURATION "$(c_escape $FFMPEG_CONFIGURATION)"
#define FFMPEG_LICENSE "$(c_escape $license)"
-#define CONFIG_THIS_YEAR 2019
+#define CONFIG_THIS_YEAR 2020
#define FFMPEG_DATADIR "$(eval c_escape $datadir)"
#define AVCONV_DATADIR "$(eval c_escape $datadir)"
#define CC_IDENT "$(c_escape ${cc_ident:-Unknown compiler})"
projects / ffmpeg / blobdiff