--enable-gnutls enable gnutls, needed for https support
if openssl is not used [no]
--disable-iconv disable iconv [autodetect]
- --disable-jack disable libjack support [autodetect]
--enable-jni enable JNI support [no]
--enable-ladspa enable LADSPA audio filtering [no]
--enable-libass enable libass subtitles rendering,
--enable-libgsm enable GSM de/encoding via libgsm [no]
--enable-libiec61883 enable iec61883 via libiec61883 [no]
--enable-libilbc enable iLBC de/encoding via libilbc [no]
+ --enable-libjack enable JACK audio sound server [no]
--enable-libkvazaar enable HEVC encoding via libkvazaar [no]
--enable-libmodplug enable ModPlug via libmodplug [no]
--enable-libmp3lame enable MP3 encoding via libmp3lame [no]
--enable-omx-rpi enable OpenMAX IL code for Raspberry Pi [no]
--enable-rkmpp enable Rockchip Media Process Platform code [no]
--disable-vaapi disable Video Acceleration API (mainly Unix/Intel) code [autodetect]
- --disable-vda disable Apple Video Decode Acceleration code [autodetect]
--disable-vdpau disable Nvidia Video Decode and Presentation API for Unix code [autodetect]
--disable-videotoolbox disable VideoToolbox code [autodetect]
echo $@ | sed 's/[^A-Za-z0-9_]/_/g'
}
-set_safe(){
+set_sanitized(){
var=$1
shift
eval $(sanitize_var_name "$var")='$*'
}
-get_safe(){
+get_sanitized(){
eval echo \$$(sanitize_var_name "$1")
}
set_weak no $*
}
-enable_safe(){
+enable_sanitized(){
for var; do
enable $(echo "$var" | sed 's/[^A-Za-z0-9_]/_/g')
done
}
-disable_safe(){
+disable_sanitized(){
for var; do
disable $(echo "$var" | sed 's/[^A-Za-z0-9_]/_/g')
done
log check_header "$@"
header=$1
shift
- disable_safe $header
- check_cpp "$@" <<EOF && enable_safe $header
+ disable_sanitized $header
+ check_cpp "$@" <<EOF && enable_sanitized $header
#include <$header>
int x;
EOF
rm -f -- "$TMPO"
header=$1
shift
- disable_safe $header
+ disable_sanitized $header
{
echo "#include <$header>"
echo "int main(void) { return 0; }"
- } | check_objcc && check_stat "$TMPO" && enable_safe $header
+ } | check_objcc && check_stat "$TMPO" && enable_sanitized $header
}
check_apple_framework(){
echo " ret |= ((intptr_t)check_$func) & 0xFFFF;"
done
echo "return ret; }"
- } | check_ld "cc" "$@" && enable $funcs && enable_safe $headers
+ } | check_ld "cc" "$@" && enable $funcs && enable_sanitized $headers
}
check_class_headers_cpp(){
i=$(expr $i + 1)
done
echo "return 0; }"
- } | check_ld "cxx" "$@" && enable $funcs && enable_safe $headers
+ } | check_ld "cxx" "$@" && enable $funcs && enable_sanitized $headers
}
check_cpp_condition(){
pkg_libs=$($pkg_config --libs $pkg_config_flags $pkg)
check_func_headers "$headers" "$funcs" $pkg_cflags $pkg_libs "$@" &&
enable $name &&
- set_safe "${name}_cflags" $pkg_cflags &&
- set_safe "${name}_extralibs" $pkg_libs
+ set_sanitized "${name}_cflags" $pkg_cflags &&
+ set_sanitized "${name}_extralibs" $pkg_libs
}
check_exec(){
headers=$1
type=$2
shift 2
- disable_safe "$type"
- check_code cc "$headers" "$type v" "$@" && enable_safe "$type"
+ disable_sanitized "$type"
+ check_code cc "$headers" "$type v" "$@" && enable_sanitized "$type"
}
check_struct(){
struct=$2
member=$3
shift 3
- disable_safe "${struct}_${member}"
+ disable_sanitized "${struct}_${member}"
check_code cc "$headers" "const void *p = &(($struct *)0)->$member" "$@" &&
- enable_safe "${struct}_${member}"
+ enable_sanitized "${struct}_${member}"
}
check_builtin(){
log use_pkg_config "$@"
name="$1"
check_pkg_config "$@" || return 1
- add_cflags $(get_safe "${name}_cflags")
+ add_cflags $(get_sanitized "${name}_cflags")
}
require_pkg_config(){
bzlib
coreimage
iconv
- jack
libxcb
libxcb_shm
libxcb_shape
libgsm
libiec61883
libilbc
+ libjack
libkvazaar
libmodplug
libmp3lame
dxva2
nvenc
vaapi
- vda
vdpau
videotoolbox
v4l2_m2m
fast_64bit
fast_clz
fast_cmov
- local_aligned_8
- local_aligned_16
- local_aligned_32
+ local_aligned
simd_align_16
simd_align_32
"
gmtime_r
inet_aton
isatty
- jack_port_get_latency_range
kbhit
LoadLibrary
localtime_r
lagarith_decoder_select="llviddsp"
ljpeg_encoder_select="aandcttables idctdsp jpegtables mpegvideoenc"
magicyuv_decoder_select="llviddsp"
+magicyuv_encoder_select="llvidencdsp"
mdec_decoder_select="blockdsp idctdsp mpegvideo"
metasound_decoder_select="lsp mdct sinewin"
mimic_decoder_select="blockdsp bswapdsp hpeldsp idctdsp"
mp3on4float_decoder_select="mpegaudio"
mpc7_decoder_select="bswapdsp mpegaudiodsp"
mpc8_decoder_select="mpegaudiodsp"
-mpeg_xvmc_decoder_deps="X11_extensions_XvMClib_h"
-mpeg_xvmc_decoder_select="mpeg2video_decoder"
mpegvideo_decoder_select="mpegvideo"
mpeg1video_decoder_select="mpegvideo"
mpeg1video_encoder_select="aandcttables mpegvideoenc h263dsp"
cuvid_deps="cuda"
d3d11va_deps="d3d11_h dxva_h ID3D11VideoDecoder ID3D11VideoContext"
dxva2_deps="dxva2api_h DXVA2_ConfigPictureDecode ole32 user32"
-vda_framework_deps="VideoDecodeAcceleration_VDADecoder_h blocks_extension"
-vda_framework_extralibs="-framework VideoDecodeAcceleration"
-vda_deps="vda_framework pthreads corefoundation"
-vda_extralibs="-framework QuartzCore"
videotoolbox_hwaccel_deps="videotoolbox pthreads"
videotoolbox_hwaccel_extralibs="-framework QuartzCore"
xvmc_deps="X11_extensions_XvMClib_h"
h264_qsv_hwaccel_deps="libmfx"
h264_vaapi_hwaccel_deps="vaapi"
h264_vaapi_hwaccel_select="h264_decoder"
-h264_vda_hwaccel_deps="vda"
-h264_vda_hwaccel_select="h264_decoder"
-h264_vda_old_hwaccel_deps="vda"
-h264_vda_old_hwaccel_select="h264_decoder"
h264_vdpau_hwaccel_deps="vdpau"
h264_vdpau_hwaccel_select="h264_decoder"
h264_videotoolbox_hwaccel_deps="videotoolbox"
h264_rkmpp_decoder_select="h264_mp4toannexb_bsf"
h264_vaapi_encoder_deps="VAEncPictureParameterBufferH264"
h264_vaapi_encoder_select="cbs_h264 vaapi_encode"
-h264_vda_decoder_deps="vda"
-h264_vda_decoder_select="h264_decoder"
-h264_vdpau_decoder_deps="vdpau"
-h264_vdpau_decoder_select="h264_decoder"
h264_v4l2m2m_decoder_deps="v4l2_m2m h264_v4l2_m2m"
h264_v4l2m2m_encoder_deps="v4l2_m2m h264_v4l2_m2m"
hevc_cuvid_decoder_deps="cuda cuvid"
mjpeg_vaapi_encoder_deps="VAEncPictureParameterBufferJPEG"
mjpeg_vaapi_encoder_select="vaapi_encode jpegtables"
mpeg1_cuvid_decoder_deps="cuda cuvid"
-mpeg1_vdpau_decoder_deps="vdpau"
-mpeg1_vdpau_decoder_select="mpeg1video_decoder"
mpeg1_v4l2m2m_decoder_deps="v4l2_m2m mpeg1_v4l2_m2m"
mpeg2_crystalhd_decoder_select="crystalhd"
mpeg2_cuvid_decoder_deps="cuda cuvid"
mpeg4_mediacodec_decoder_deps="mediacodec"
mpeg4_mmal_decoder_deps="mmal"
mpeg4_omx_encoder_deps="omx"
-mpeg4_vdpau_decoder_deps="vdpau"
-mpeg4_vdpau_decoder_select="mpeg4_decoder"
mpeg4_v4l2m2m_decoder_deps="v4l2_m2m mpeg4_v4l2_m2m"
mpeg4_v4l2m2m_encoder_deps="v4l2_m2m mpeg4_v4l2_m2m"
-mpeg_vdpau_decoder_deps="vdpau"
-mpeg_vdpau_decoder_select="mpeg2video_decoder"
msmpeg4_crystalhd_decoder_select="crystalhd"
nvenc_h264_encoder_select="h264_nvenc_encoder"
nvenc_hevc_encoder_select="hevc_nvenc_encoder"
vc1_crystalhd_decoder_select="crystalhd"
vc1_cuvid_decoder_deps="cuda cuvid"
vc1_mmal_decoder_deps="mmal"
-vc1_vdpau_decoder_deps="vdpau"
-vc1_vdpau_decoder_select="vc1_decoder"
vc1_v4l2m2m_decoder_deps="v4l2_m2m vc1_v4l2_m2m"
vp8_cuvid_decoder_deps="cuda cuvid"
vp8_mediacodec_decoder_deps="mediacodec"
vp9_vaapi_encoder_select="vaapi_encode"
vp9_v4l2m2m_decoder_deps="v4l2_m2m vp9_v4l2_m2m"
wmv3_crystalhd_decoder_select="crystalhd"
-wmv3_vdpau_decoder_select="vc1_vdpau_decoder"
# parsers
h264_parser_select="golomb h264dsp h264parse"
videotoolbox_suggest="coreservices"
videotoolbox_deps="corefoundation coremedia corevideo"
videotoolbox_encoder_deps="videotoolbox VTCompressionSessionPrepareToEncodeFrames"
-videotoolbox_encoder_suggest="vda_framework"
# demuxers / muxers
ac3_demuxer_select="ac3_parser"
gdigrab_indev_extralibs="-lgdi32"
gdigrab_indev_select="bmp_decoder"
iec61883_indev_deps="libiec61883"
-jack_indev_deps="jack"
+jack_indev_deps="libjack"
jack_indev_deps_any="sem_timedwait dispatch_dispatch_h"
kmsgrab_indev_deps="libdrm"
lavfi_indev_deps="avfilter"
avfilter_deps="avutil"
avfilter_suggest="libm"
avformat_deps="avcodec avutil"
-avformat_suggest="libm network"
+avformat_suggest="libm network zlib"
avresample_deps="avutil"
avresample_suggest="libm"
avutil_suggest="clock_gettime libm libdrm libmfx opencl user32 vaapi videotoolbox corefoundation corevideo coremedia wincrypt"
loongson*)
enable loongson2
enable loongson3
- enable local_aligned_8 local_aligned_16 local_aligned_32
+ enable local_aligned
enable simd_align_16
enable fast_64bit
enable fast_clz
enabled x86_32 && append SHFLAGS -Wl,-read_only_relocs,suppress
strip="${strip} -x"
add_ldflags -Wl,-dynamic,-search_paths_first
- check_ldflags -Wl,-no_weak_imports
+ check_cflags -Werror=partial-availability
SLIBSUF=".dylib"
SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME).$(LIBVERSION)$(SLIBSUF)'
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME).$(LIBMAJOR)$(SLIBSUF)'
sym=$($nm $TMPO | awk '/ff_extern/{ print substr($0, match($0, /[^ \t]*ff_extern/)) }')
extern_prefix=${sym%%ff_extern*}
-check_inline_asm inline_asm '"" ::'
+! disabled inline_asm && check_inline_asm inline_asm '"" ::'
_restrict=
for restrict_keyword in restrict __restrict__ __restrict; do
elif enabled ppc; then
- enable local_aligned_8 local_aligned_16 local_aligned_32
+ enable local_aligned
check_inline_asm dcbzl '"dcbzl 0, %0" :: "r"(0)'
check_inline_asm ibm_asm '"add 0, 0, 0"'
check_builtin rdtsc intrin.h "__rdtsc()"
check_builtin mm_empty mmintrin.h "_mm_empty()"
- enable local_aligned_8 local_aligned_16 local_aligned_32
+ enable local_aligned
# check whether EBP is available on x86
# As 'i' is stored on the stack, this program will crash
check_header termios.h
check_header unistd.h
check_header valgrind/valgrind.h
-check_header VideoDecodeAcceleration/VDADecoder.h
check_func_headers VideoToolbox/VTCompressionSession.h VTCompressionSessionPrepareToEncodeFrames -framework VideoToolbox
check_header windows.h
check_header X11/extensions/XvMClib.h
# check V4L2 codecs available in the API
check_header linux/fb.h
check_header linux/videodev2.h
-check_code cc linux/videodev2.h "struct v4l2_frmsizeenum vfse; vfse.discrete.width = 0;" && enable_safe struct_v4l2_frmivalenum_discrete
+check_code cc linux/videodev2.h "struct v4l2_frmsizeenum vfse; vfse.discrete.width = 0;" && enable_sanitized struct_v4l2_frmivalenum_discrete
check_code cc linux/videodev2.h "int i = V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_VIDEO_M2M | V4L2_BUF_FLAG_LAST;" || disable v4l2_m2m
check_code cc linux/videodev2.h "int i = V4L2_PIX_FMT_VC1_ANNEX_G;" && enable vc1_v4l2_m2m
check_code cc linux/videodev2.h "int i = V4L2_PIX_FMT_MPEG1;" && enable mpeg1_v4l2_m2m
check_code cc linux/videodev2.h "int i = V4L2_PIX_FMT_VP9;" && enable vp9_v4l2_m2m
check_header sys/videoio.h
-check_code cc sys/videoio.h "struct v4l2_frmsizeenum vfse; vfse.discrete.width = 0;" && enable_safe struct_v4l2_frmivalenum_discrete
+check_code cc sys/videoio.h "struct v4l2_frmsizeenum vfse; vfse.discrete.width = 0;" && enable_sanitized struct_v4l2_frmivalenum_discrete
check_lib user32 "windows.h winuser.h" GetShellWindow -luser32
check_lib vfw32 "windows.h vfw.h" capCreateCaptureWindow -lvfw32
check_header dev/ic/bt8xx.h
if check_struct sys/soundcard.h audio_buf_info bytes; then
- enable_safe sys/soundcard.h
+ enable_sanitized sys/soundcard.h
else
- check_cc -D__BSD_VISIBLE -D__XSI_VISIBLE <<EOF && add_cppflags -D__BSD_VISIBLE -D__XSI_VISIBLE && enable_safe sys/soundcard.h
+ check_cc -D__BSD_VISIBLE -D__XSI_VISIBLE <<EOF && add_cppflags -D__BSD_VISIBLE -D__XSI_VISIBLE && enable_sanitized sys/soundcard.h
#include <sys/soundcard.h>
audio_buf_info abc;
EOF
enabled alsa && use_pkg_config alsa alsa "alsa/asoundlib.h" snd_pcm_htimestamp ||
check_lib alsa alsa/asoundlib.h snd_pcm_htimestamp -lasound
-enabled jack && check_lib jack jack/jack.h jack_client_open -ljack &&
- check_func jack_port_get_latency_range -ljack
+enabled libjack &&
+ require_pkg_config libjack jack jack/jack.h jack_port_get_latency_range
enabled sndio && check_lib sndio sndio.h sio_open -lsndio
disable inline_asm
elif enabled pathscale; then
add_cflags -fstrict-overflow -OPT:wrap_around_unsafe_opt=OFF
+ disable inline_asm
elif enabled_any msvc icl; then
enabled x86_32 && disable aligned_stack
enabled_all x86_32 debug && add_cflags -Oy-
projects / ffmpeg / blobdiff