External library support:
--enable-avisynth enable reading of AVISynth script files [no]
--enable-bzlib enable bzlib [autodetect]
+ --enable-libcelt enable CELT/Opus decoding via libcelt [no]
--enable-frei0r enable frei0r video filtering
--enable-libopencore-amrnb enable AMR-NB de/encoding via libopencore-amrnb [no]
--enable-libopencore-amrwb enable AMR-WB decoding via libopencore-amrwb [no]
headers="$2"
funcs="$3"
shift 3
- $pkg_config --exists $pkg || return
+ $pkg_config --exists $pkg 2>/dev/null || return
pkg_cflags=$($pkg_config --cflags $pkg)
pkg_libs=$($pkg_config --libs $pkg)
check_func_headers "$headers" "$funcs" $pkg_cflags $pkg_libs "$@" &&
$COMPONENT_LIST
aandct
ac3dsp
- audio_float
avcodec
avdevice
avfilter
h264pred
hardcoded_tables
huffman
+ libcelt
libdc1394
libdirac
libfaac
ten_operands
termios_h
threads
+ trunc
truncf
vfp_args
VirtualAlloc
rdft_select="fft"
# decoders / encoders / hardware accelerators
-aac_decoder_select="mdct rdft sinewin"
+aac_decoder_select="mdct sinewin"
aac_encoder_select="mdct sinewin"
aac_latm_decoder_select="aac_decoder aac_latm_parser"
ac3_decoder_select="mdct ac3dsp ac3_parser"
ac3_encoder_select="mdct ac3dsp"
-ac3_fixed_encoder_select="ac3dsp"
+ac3_fixed_encoder_select="mdct ac3dsp"
alac_encoder_select="lpc"
amrnb_decoder_select="lsp"
amrwb_decoder_select="lsp"
atrac1_decoder_select="mdct sinewin"
atrac3_decoder_select="mdct"
-binkaudio_dct_decoder_select="mdct rdft dct"
-binkaudio_rdft_decoder_select="mdct rdft"
+binkaudio_dct_decoder_select="mdct rdft dct sinewin"
+binkaudio_rdft_decoder_select="mdct rdft sinewin"
cavs_decoder_select="golomb"
cook_decoder_select="mdct sinewin"
cscd_decoder_suggest="zlib"
flac_encoder_select="golomb lpc"
flashsv_decoder_select="zlib"
flashsv_encoder_select="zlib"
+flashsv2_encoder_select="zlib"
flv_decoder_select="h263_decoder"
flv_encoder_select="h263_encoder"
fraps_decoder_select="huffman"
h264_dxva2_hwaccel_select="dxva2 h264_decoder"
h264_vaapi_hwaccel_select="vaapi"
h264_vdpau_decoder_select="vdpau h264_decoder"
-imc_decoder_select="fft mdct"
+imc_decoder_select="fft mdct sinewin"
jpegls_decoder_select="golomb"
jpegls_encoder_select="golomb"
ljpeg_encoder_select="aandct"
h264_parser_select="golomb h264dsp h264pred"
# external libraries
+libcelt_decoder_deps="libcelt"
libdirac_decoder_deps="libdirac !libschroedinger"
libdirac_encoder_deps="libdirac"
libfaac_encoder_deps="libfaac"
bktr_indev_deps_any="dev_bktr_ioctl_bt848_h machine_ioctl_bt848_h dev_video_bktr_ioctl_bt848_h dev_ic_bt8xx_h"
dv1394_indev_deps="dv1394 dv_demuxer"
fbdev_indev_deps="linux_fb_h"
-jack_indev_deps="jack_jack_h"
+jack_indev_deps="jack_jack_h sem_timedwait"
libdc1394_indev_deps="libdc1394"
oss_indev_deps_any="soundcard_h sys_soundcard_h"
oss_outdev_deps_any="soundcard_h sys_soundcard_h"
frei0r_filter_deps="frei0r dlopen strtok_r"
frei0r_src_filter_deps="frei0r dlopen strtok_r"
hqdn3d_filter_deps="gpl"
-mp_filter_deps="gpl"
+movie_filter_deps="avcodec avformat"
+mp_filter_deps="gpl avcodec"
ocv_filter_deps="libopencv"
scale_filter_deps="swscale"
yadif_filter_deps="gpl"
enabled cross_compile || host_cc_default=$cc
set_default host_cc
+if ! $pkg_config --version >/dev/null 2>&1; then
+ warn "$pkg_config not found, library detection may fail."
+ pkg_config=false
+fi
+
exesuf() {
case $1 in
mingw32*|cygwin*|*-dos|freedos|opendos|os/2*|symbian) echo .exe ;;
fi
done
-check_lib math.h sin -lm
+check_lib math.h sin -lm && LIBM="-lm"
disabled crystalhd || check_lib libcrystalhd/libcrystalhd_if.h DtsCrystalHDVersion -lcrystalhd || disable crystalhd
enabled vaapi && require vaapi va/va.h vaInitialize -lva
check_mathfunc lrintf
check_mathfunc round
check_mathfunc roundf
+check_mathfunc trunc
check_mathfunc truncf
# these are off by default, so fail if requested and not available
enabled avisynth && require2 vfw32 "windows.h vfw.h" AVIFileInit -lavifil32
+enabled libcelt && require libcelt celt/celt.h celt_decode -lcelt0
enabled frei0r && { check_header frei0r.h || die "ERROR: frei0r.h header not found"; }
enabled libdirac && require_pkg_config dirac \
"libdirac_decoder/dirac_parser.h libdirac_encoder/dirac_encoder.h" \
check_header dev/ic/bt8xx.h
check_header sndio.h
-check_header sys/soundcard.h
+if check_struct sys/soundcard.h audio_buf_info bytes; then
+ enable_safe 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
+ #include <sys/soundcard.h>
+ audio_buf_info abc;
+EOF
+fi
check_header soundcard.h
enabled_any alsa_indev alsa_outdev && check_lib2 alsa/asoundlib.h snd_pcm_htimestamp -lasound
-enabled jack_indev && check_lib2 jack/jack.h jack_client_open -ljack
+enabled jack_indev && check_lib2 jack/jack.h jack_client_open -ljack && check_func sem_timedwait
enabled_any sndio_indev sndio_outdev && check_lib2 sndio.h sio_open -lsndio
check_cflags -Wtype-limits
check_cflags -Wundef
check_cflags -Wmissing-prototypes
+check_cflags -Wno-pointer-to-int-cast
enabled extra_warnings && check_cflags -Winline
# add some linker flags
echo "SDL support ${sdl-no}"
echo "Sun medialib support ${mlib-no}"
echo "AVISynth enabled ${avisynth-no}"
+echo "libcelt enabled ${libcelt-no}"
echo "frei0r enabled ${frei0r-no}"
echo "libdc1394 support ${libdc1394-no}"
echo "libdirac enabled ${libdirac-no}"
EOF
}
-pkgconfig_generate libavutil "FFmpeg utility library" "$LIBAVUTIL_VERSION"
-pkgconfig_generate libavcodec "FFmpeg codec library" "$LIBAVCODEC_VERSION" "$extralibs"
+pkgconfig_generate libavutil "FFmpeg utility library" "$LIBAVUTIL_VERSION" "$LIBM"
+pkgconfig_generate libavcodec "FFmpeg codec library" "$LIBAVCODEC_VERSION" "$extralibs" "libavutil = $LIBAVUTIL_VERSION"
pkgconfig_generate libavformat "FFmpeg container format library" "$LIBAVFORMAT_VERSION" "$extralibs" "libavcodec = $LIBAVCODEC_VERSION"
pkgconfig_generate libavdevice "FFmpeg device handling library" "$LIBAVDEVICE_VERSION" "$extralibs" "libavformat = $LIBAVFORMAT_VERSION"
pkgconfig_generate libavfilter "FFmpeg video filtering library" "$LIBAVFILTER_VERSION" "$extralibs"
-pkgconfig_generate libpostproc "FFmpeg post processing library" "$LIBPOSTPROC_VERSION"
-pkgconfig_generate libswscale "FFmpeg image rescaling library" "$LIBSWSCALE_VERSION" "" "libavutil = $LIBAVUTIL_VERSION"
+pkgconfig_generate libpostproc "FFmpeg post processing library" "$LIBPOSTPROC_VERSION" "" "libavutil = $LIBAVUTIL_VERSION"
+pkgconfig_generate libswscale "FFmpeg image rescaling library" "$LIBSWSCALE_VERSION" "$LIBM" "libavutil = $LIBAVUTIL_VERSION"