--enable-vda enable VDA code
--enable-vdpau enable VDPAU code
+Hardware-accelerated decoding/encoding:
+ --enable-cuda enable dynamically linked CUDA [no]
+ --enable-libmfx enable HW acceleration through libmfx
+ --enable-mmal enable decoding via MMAL [no]
+ --enable-nvenc enable encoding via NVENC [no]
+ --enable-omx enable encoding via OpenMAX IL [no]
+ --enable-omx-rpi enable encoding via OpenMAX IL for Raspberry Pi [no]
+
Individual component options:
--disable-everything disable all components listed below
--disable-encoder=NAME disable encoder NAME
External library support:
--enable-avisynth enable reading of AviSynth script files [no]
--enable-bzlib enable bzlib [autodetect]
- --enable-cuda enable dynamically linked CUDA [no]
--enable-frei0r enable frei0r video filtering
--enable-gnutls enable gnutls [no]
--enable-libbs2b enable bs2b DSP library [no]
--enable-libgsm enable GSM de/encoding via libgsm [no]
--enable-libilbc enable iLBC de/encoding via libilbc [no]
--enable-libkvazaar enable HEVC encoding via libkvazaar [no]
- --enable-libmfx enable HW acceleration through libmfx
--enable-libmp3lame enable MP3 encoding via libmp3lame [no]
+ --enable-libnpp enable NVIDIA Performance Primitives-based code [no]
--enable-libopencore-amrnb enable AMR-NB de/encoding via libopencore-amrnb [no]
--enable-libopencore-amrwb enable AMR-WB decoding via libopencore-amrwb [no]
--enable-libopencv enable video filtering via libopencv [no]
--enable-libxcb-xfixes enable X11 grabbing mouse rendering [auto]
--enable-libxvid enable Xvid encoding via xvidcore,
native MPEG-4/Xvid encoder exists [no]
- --enable-mmal enable decoding via MMAL [no]
- --enable-nvenc enable encoding via NVENC [no]
--enable-openssl enable openssl [no]
--enable-x11grab enable X11 grabbing (legacy) [no]
--enable-zlib enable zlib [autodetect]
suf=$1
shift
for v; do
- enabled $v && printf "%s\n" ${v%$suf};
+ enabled $v && printf "%s\n" ${v%$suf}
done
}
EXTERNAL_LIBRARY_LIST="
avisynth
bzlib
- cuda
frei0r
gnutls
libbs2b
libgsm
libilbc
libkvazaar
- libmfx
libmp3lame
+ libnpp
libopencore_amrnb
libopencore_amrwb
libopencv
libxcb_shm
libxcb_xfixes
libxvid
- mmal
- nvenc
openssl
x11grab
zlib
FEATURE_LIST="
gray
hardcoded_tables
+ omx_rpi
runtime_cpudetect
safe_bitstream_reader
shared
swscale_alpha
"
+HW_CODECS_LIST="
+ cuda
+ libmfx
+ mmal
+ nvenc
+ omx
+"
+
HWACCEL_LIST="
d3d11va
dxva2
$EXAMPLE_LIST
$EXTERNAL_LIBRARY_LIST
$FEATURE_LIST
+ $HW_CODECS_LIST
$HWACCEL_LIST
$LICENSE_LIST
$LIBRARY_LIST
MemoryBarrier
mm_empty
rdtsc
+ sem_timedwait
sync_val_compare_and_swap
"
HAVE_LIST_CMDLINE="
arpa_inet_h
cdio_paranoia_h
cdio_paranoia_paranoia_h
+ dispatch_dispatch_h
dev_bktr_ioctl_bt848_h
dev_bktr_ioctl_meteor_h
dev_ic_bt8xx_h
sdl
section_data_rel_ro
threads
+ vaapi_drm
vaapi_x11
vdpau_x11
xlib
rv34dsp
sinewin
snappy
+ srtp
startcode
texturedsp
texturedspenc
tpeldsp
+ vaapi_encode
+ vc1dsp
videodsp
vp3dsp
vp56dsp
error_resilience_select="me_cmp"
faandct_deps="faan fdctdsp"
faanidct_deps="faan idctdsp"
-intrax8_select="error_resilience"
+h264dsp_select="startcode"
+intrax8_select="blockdsp idctdsp"
mdct_select="fft"
rdft_select="fft"
me_cmp_select="fdctdsp idctdsp pixblockdsp"
mpegaudiodsp_select="dct"
mpegvideo_select="blockdsp hpeldsp idctdsp me_cmp mpeg_er videodsp"
mpegvideoenc_select="me_cmp mpegvideo pixblockdsp qpeldsp"
-nvenc_deps_any="dlopen LoadLibrary"
-nvenc_extralibs='$ldl'
-qsvdec_select="qsv"
-qsvenc_select="qsv"
+vc1dsp_select="h264chroma qpeldsp startcode"
# decoders / encoders
aac_decoder_select="imdct15 mdct sinewin"
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 startcode videodsp"
+h264_decoder_select="cabac golomb h264chroma h264dsp h264pred h264qpel videodsp"
h264_decoder_suggest="error_resilience"
-h264_nvenc_encoder_deps="nvenc"
-h264_qsv_decoder_deps="libmfx"
-h264_qsv_decoder_select="h264_mp4toannexb_bsf h264_parser qsvdec h264_qsv_hwaccel"
-h264_qsv_encoder_deps="libmfx"
-h264_qsv_encoder_select="qsvenc"
hap_decoder_select="snappy texturedsp"
hap_encoder_deps="libsnappy"
hap_encoder_select="texturedspenc"
hevc_decoder_select="bswapdsp cabac golomb videodsp"
-hevc_nvenc_encoder_deps="nvenc"
-hevc_qsv_encoder_deps="libmfx"
-hevc_qsv_decoder_deps="libmfx"
-hevc_qsv_decoder_select="hevc_mp4toannexb_bsf hevc_parser qsvdec hevc_qsv_hwaccel"
-hevc_qsv_encoder_select="qsvenc"
huffyuv_decoder_select="bswapdsp huffyuvdsp"
huffyuv_encoder_select="bswapdsp huffman huffyuvencdsp"
iac_decoder_select="imc_decoder"
mjpeg_decoder_select="blockdsp hpeldsp idctdsp jpegtables"
mjpeg_encoder_select="aandcttables jpegtables mpegvideoenc"
mjpegb_decoder_select="mjpeg_decoder"
+mjpeg_vaapi_encoder_deps="VAEncPictureParameterBufferJPEG"
+mjpeg_vaapi_encoder_select="vaapi_encode jpegtables"
mlp_decoder_select="mlp_parser"
motionpixels_decoder_select="bswapdsp"
mp1_decoder_select="mpegaudio"
mpeg1video_encoder_select="aandcttables mpegvideoenc"
mpeg2video_decoder_select="error_resilience mpeg_er mpegvideo"
mpeg2video_encoder_select="aandcttables mpegvideoenc"
-mpeg2_qsv_decoder_deps="libmfx"
-mpeg2_qsv_decoder_select="qsvdec mpeg2_qsv_hwaccel mpegvideo_parser"
-mpeg2_qsv_encoder_deps="libmfx"
-mpeg2_qsv_encoder_select="qsvenc"
mpeg4_decoder_select="h263_decoder mpeg4video_parser"
mpeg4_encoder_select="h263_encoder"
msa1_decoder_select="mss34dsp"
msmpeg4v2_encoder_select="h263_encoder"
msmpeg4v3_decoder_select="h263_decoder"
msmpeg4v3_encoder_select="h263_encoder"
-mss2_decoder_select="error_resilience mpeg_er qpeldsp vc1_decoder"
+mss2_decoder_select="error_resilience mpeg_er mpegvideo vc1_decoder"
mts2_decoder_select="mss34dsp"
mxpeg_decoder_select="mjpeg_decoder"
nellymoser_decoder_select="mdct sinewin"
nellymoser_encoder_select="audio_frame_queue mdct sinewin"
nuv_decoder_select="idctdsp lzo"
-nvenc_h264_encoder_deps="nvenc"
-nvenc_hevc_encoder_deps="nvenc"
on2avc_decoder_select="mdct"
opus_decoder_deps="avresample"
opus_decoder_select="imdct15"
sp5x_decoder_select="mjpeg_decoder"
svq1_decoder_select="hpeldsp"
svq1_encoder_select="aandcttables hpeldsp me_cmp mpegvideoenc"
-svq3_decoder_select="h264_decoder hpeldsp tpeldsp"
+svq3_decoder_select="golomb h264dsp h264pred hpeldsp tpeldsp videodsp"
svq3_decoder_suggest="zlib"
tak_decoder_select="audiodsp"
tdsc_decoder_deps="zlib"
utvideo_decoder_select="bswapdsp"
utvideo_encoder_select="bswapdsp huffman huffyuvencdsp"
vble_decoder_select="huffyuvdsp"
-vc1_decoder_select="blockdsp error_resilience h263_decoder h264chroma h264qpel intrax8 mpeg_er qpeldsp startcode"
+vc1_decoder_select="blockdsp error_resilience h263_decoder h264qpel intrax8 mpeg_er mpegvideo vc1dsp"
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="blockdsp h263_decoder idctdsp intrax8 videodsp wmv2dsp"
+wmv2_decoder_select="blockdsp error_resilience h263_decoder idctdsp intrax8 videodsp wmv2dsp"
wmv2_encoder_select="h263_encoder wmv2dsp"
wmv3_decoder_select="vc1_decoder"
wmv3image_decoder_select="wmv3_decoder"
h264_mmal_hwaccel_deps="mmal"
h264_mmal_decoder_select="h264_decoder"
h264_mmal_encoder_deps="mmal"
+h264_omx_encoder_deps="omx"
h264_qsv_hwaccel_deps="libmfx"
h264_vaapi_hwaccel_deps="vaapi"
h264_vaapi_hwaccel_select="h264_decoder"
mpeg2_vaapi_hwaccel_select="mpeg2video_decoder"
mpeg2_vdpau_hwaccel_deps="vdpau"
mpeg2_vdpau_hwaccel_select="mpeg2video_decoder"
+mpeg4_omx_encoder_deps="omx"
mpeg4_vaapi_hwaccel_deps="vaapi"
mpeg4_vaapi_hwaccel_select="mpeg4_decoder"
mpeg4_vdpau_hwaccel_deps="vdpau"
wmv3_vaapi_hwaccel_select="vc1_vaapi_hwaccel"
wmv3_vdpau_hwaccel_select="vc1_vdpau_hwaccel"
+# hardware-accelerated codecs
+nvenc_deps_any="dlopen LoadLibrary"
+nvenc_extralibs='$ldl'
+omx_deps="dlopen pthreads"
+omx_extralibs='$ldl'
+qsvdec_select="qsv"
+qsvenc_select="qsv"
+vaapi_encode_deps="vaapi"
+
+hwupload_cuda_filter_deps="cuda"
+scale_npp_filter_deps="cuda libnpp"
+
+h264_nvenc_encoder_deps="nvenc"
+h264_qsv_decoder_deps="libmfx"
+h264_qsv_decoder_select="h264_mp4toannexb_bsf h264_parser qsvdec h264_qsv_hwaccel"
+h264_qsv_encoder_deps="libmfx"
+h264_qsv_encoder_select="qsvenc"
+h264_vaapi_encoder_deps="VAEncPictureParameterBufferH264"
+h264_vaapi_encoder_select="vaapi_encode golomb"
+
+hevc_nvenc_encoder_deps="nvenc"
+hevc_qsv_decoder_deps="libmfx"
+hevc_qsv_encoder_deps="libmfx"
+hevc_qsv_decoder_select="hevc_mp4toannexb_bsf hevc_parser hevc_qsv_hwaccel qsvdec"
+hevc_qsv_encoder_select="qsvenc"
+hevc_vaapi_encoder_deps="VAEncPictureParameterBufferHEVC"
+hevc_vaapi_encoder_select="vaapi_encode golomb"
+mpeg2_qsv_decoder_deps="libmfx"
+mpeg2_qsv_decoder_select="qsvdec mpeg2_qsv_hwaccel mpegvideo_parser"
+mpeg2_qsv_encoder_deps="libmfx"
+mpeg2_qsv_encoder_select="qsvenc"
+
+nvenc_h264_encoder_deps="nvenc"
+nvenc_hevc_encoder_deps="nvenc"
+
# parsers
-h264_parser_select="h264_decoder"
+h264_parser_select="golomb h264dsp"
hevc_parser_select="golomb"
mpegvideo_parser_select="mpegvideo"
mpeg4video_parser_select="error_resilience h263dsp mpegvideo qpeldsp"
-vc1_parser_select="mpegvideo startcode vc1_decoder"
+vc1_parser_select="vc1dsp"
# bitstream_filters
mjpeg2jpeg_bsf_select="jpegtables"
opus_muxer_select="ogg_muxer"
psp_muxer_select="mov_muxer"
rtp_demuxer_select="sdp_demuxer"
-rtpdec_select="asf_demuxer jpegtables mov_demuxer mpegts_demuxer rm_demuxer rtp_protocol"
+rtpdec_select="asf_demuxer jpegtables mov_demuxer mpegts_demuxer rm_demuxer rtp_protocol srtp"
rtsp_demuxer_select="http_protocol rtpdec"
rtsp_muxer_select="rtp_muxer http_protocol rtp_protocol rtpenc_chain"
sap_demuxer_select="sdp_demuxer"
dv1394_indev_deps="dv1394"
dv1394_indev_select="dv_demuxer"
fbdev_indev_deps="linux_fb_h"
-jack_indev_deps="jack_jack_h pthreads"
+jack_indev_deps="jack_jack_h"
+jack_indev_deps_any="sem_timedwait dispatch_dispatch_h"
libcdio_indev_deps="libcdio"
libdc1394_indev_deps="libdc1394"
oss_indev_deps_any="soundcard_h sys_soundcard_h"
rtp_protocol_select="udp_protocol"
sctp_protocol_deps="struct_sctp_event_subscribe"
sctp_protocol_select="network"
-srtp_protocol_select="rtp_protocol"
+srtp_protocol_select="rtp_protocol srtp"
tcp_protocol_select="network"
tls_gnutls_protocol_deps="gnutls"
tls_gnutls_protocol_select="tcp_protocol"
frei0r_src_filter_deps="frei0r dlopen"
frei0r_src_filter_extralibs='$ldl'
hqdn3d_filter_deps="gpl"
-hwupload_cuda_filter_deps="cuda"
interlace_filter_deps="gpl"
ocv_filter_deps="libopencv"
resample_filter_deps="avresample"
scale_filter_deps="swscale"
+scale_vaapi_filter_deps="vaapi VAProcPipelineParameterBuffer"
# examples
avcodec_example_deps="avcodec avutil"
DECODER_LIST=$(find_things decoder DEC libavcodec/allcodecs.c)
HWACCEL_LIST=$(find_things hwaccel HWACCEL libavcodec/allcodecs.c)
PARSER_LIST=$(find_things parser PARSER libavcodec/allcodecs.c)
-BSF_LIST=$(find_things bsf BSF libavcodec/allcodecs.c)
MUXER_LIST=$(find_things muxer _MUX libavformat/allformats.c)
DEMUXER_LIST=$(find_things demuxer DEMUX libavformat/allformats.c)
OUTDEV_LIST=$(find_things outdev OUTDEV libavdevice/alldevices.c)
INDEV_LIST=$(find_things indev _IN libavdevice/alldevices.c)
-PROTOCOL_LIST=$(find_things protocol PROTOCOL libavformat/allformats.c)
FILTER_LIST=$(find_things filter FILTER libavfilter/allfilters.c)
+find_things_extern(){
+ thing=$1
+ pattern=$2
+ file=$source_path/$3
+ sed -n "s/^[^#]*extern.*$pattern *ff_\([^ ]*\)_$thing;/\1_$thing/p" "$file"
+}
+
+BSF_LIST=$(find_things_extern bsf AVBitStreamFilter libavcodec/bitstream_filters.c)
+PROTOCOL_LIST=$(find_things_extern protocol URLProtocol libavformat/protocols.c)
+
ALL_COMPONENTS="
$BSF_LIST
$DECODER_LIST
add_cflags -fsanitize=address
add_ldflags -fsanitize=address
;;
+ *-msan)
+ cc_default="${toolchain%-msan}"
+ add_cflags -fsanitize=memory -fsanitize-memory-track-origins
+ add_ldflags -fsanitize=memory
+ ;;
*-tsan)
cc_default="${toolchain%-tsan}"
add_cflags -fsanitize=thread -pie
add_cflags -fprofile-arcs -ftest-coverage
add_ldflags -fprofile-arcs -ftest-coverage
;;
+ llvm-cov)
+ add_cflags -fprofile-arcs -ftest-coverage
+ add_ldflags --coverage
+ ;;
hardened)
add_cppflags -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2
add_cflags -fno-strict-overflow -fstack-protector-all
}
probe_arm_arch() {
- if check_arm_arch 4; then echo armv4;
- elif check_arm_arch 4T; then echo armv4t;
- elif check_arm_arch 5; then echo armv5;
- elif check_arm_arch 5E; then echo armv5e;
- elif check_arm_arch 5T; then echo armv5t;
- elif check_arm_arch 5TE; then echo armv5te;
- elif check_arm_arch 5TEJ; then echo armv5te;
- elif check_arm_arch 6; then echo armv6;
- elif check_arm_arch 6J; then echo armv6j;
- elif check_arm_arch 6K; then echo armv6k;
- elif check_arm_arch 6Z; then echo armv6z;
- elif check_arm_arch 6ZK; then echo armv6zk;
- elif check_arm_arch 6T2; then echo armv6t2;
- elif check_arm_arch 7; then echo armv7;
- elif check_arm_arch 7A 7_A; then echo armv7-a;
- elif check_arm_arch 7S; then echo armv7-a;
- elif check_arm_arch 7R 7_R; then echo armv7-r;
- elif check_arm_arch 7M 7_M; then echo armv7-m;
- elif check_arm_arch 7EM 7E_M; then echo armv7-m;
- elif check_arm_arch 8A 8_A; then echo armv8-a;
+ if check_arm_arch 4; then echo armv4
+ elif check_arm_arch 4T; then echo armv4t
+ elif check_arm_arch 5; then echo armv5
+ elif check_arm_arch 5E; then echo armv5e
+ elif check_arm_arch 5T; then echo armv5t
+ elif check_arm_arch 5TE; then echo armv5te
+ elif check_arm_arch 5TEJ; then echo armv5te
+ elif check_arm_arch 6; then echo armv6
+ elif check_arm_arch 6J; then echo armv6j
+ elif check_arm_arch 6K; then echo armv6k
+ elif check_arm_arch 6Z; then echo armv6z
+ elif check_arm_arch 6ZK; then echo armv6zk
+ elif check_arm_arch 6T2; then echo armv6t2
+ elif check_arm_arch 7; then echo armv7
+ elif check_arm_arch 7A 7_A; then echo armv7-a
+ elif check_arm_arch 7S; then echo armv7-a
+ elif check_arm_arch 7R 7_R; then echo armv7-r
+ elif check_arm_arch 7M 7_M; then echo armv7-m
+ elif check_arm_arch 7EM 7E_M; then echo armv7-m
+ elif check_arm_arch 8A 8_A; then echo armv8-a
fi
}
enabled x86_64 && objformat="macho64"
enabled_any pic shared ||
{ check_cflags -mdynamic-no-pic && add_asflags -mdynamic-no-pic; }
+ check_header dispatch/dispatch.h &&
+ add_cppflags '-I\$(SRC_PATH)/compat/dispatch_semaphore'
;;
msys*)
- die "Native MSYS builds are discouraged, please use the MINGW environment.";
+ die "Native MSYS builds are discouraged, please use the MINGW environment."
;;
mingw32*|mingw64*)
if test $target_os = "mingw32ce"; then
build the shared libraries as well. To only build the shared libraries specify
--disable-static in addition to --enable-shared.
EOF
- exit 1;
+ exit 1
fi
die_license_disabled() {
die_license_disabled nonfree cuda
die_license_disabled nonfree libfaac
die_license_disabled nonfree libfdk_aac
+die_license_disabled nonfree libnpp
die_license_disabled nonfree nvenc
die_license_disabled nonfree openssl
check_type "windows.h d3d11.h" "ID3D11VideoDecoder"
check_type "d3d9.h dxva2api.h" DXVA2_ConfigPictureDecode -D_WIN32_WINNT=0x0602
+check_type "va/va.h va/va_vpp.h" "VAProcPipelineParameterBuffer"
+check_type "va/va.h va/va_enc_h264.h" "VAEncPictureParameterBufferH264"
+check_type "va/va.h va/va_enc_hevc.h" "VAEncPictureParameterBufferHEVC"
+check_type "va/va.h va/va_enc_jpeg.h" "VAEncPictureParameterBufferJPEG"
+
check_type "vdpau/vdpau.h" "VdpPictureInfoHEVC"
if ! disabled w32threads && ! enabled pthreads; then
fi
fi
+enabled pthreads &&
+ check_builtin sem_timedwait semaphore.h "sem_t *s; sem_init(s,0,0); sem_timedwait(s,0); sem_destroy(s)"
+
disabled zlib || check_lib zlib.h zlibVersion -lz || disable zlib
disabled bzlib || check_lib2 bzlib.h BZ2_bzlibVersion -lbz2 || disable bzlib
enabled libkvazaar && require_pkg_config "kvazaar >= 0.8.1" kvazaar.h kvz_api_get
enabled libmfx && require_pkg_config libmfx "mfx/mfxvideo.h" MFXInit
enabled libmp3lame && require "libmp3lame >= 3.98.3" lame/lame.h lame_set_VBR_quality -lmp3lame
+enabled libnpp && require libnpp npp.h nppGetLibVersion -lnppi -lnppc
enabled libopencore_amrnb && require libopencore_amrnb opencore-amrnb/interf_dec.h Decoder_Interface_init -lopencore-amrnb
enabled libopencore_amrwb && require libopencore_amrwb opencore-amrwb/dec_if.h D_IF_init -lopencore-amrwb
enabled libopencv && require_pkg_config opencv opencv/cv.h cvCreateImageHeader
check_lib interface/mmal/mmal.h mmal_port_connect ; }
check_lib interface/mmal/mmal.h mmal_port_connect ; } ||
die "ERROR: mmal not found"; }
+enabled omx_rpi && enable omx
+enabled omx && { check_header OMX_Core.h ||
+ { ! enabled cross_compile && enabled omx_rpi && {
+ add_cflags -isystem/opt/vc/include/IL ; }
+ check_header OMX_Core.h ; } ||
+ die "ERROR: OpenMAX IL headers not found"; }
enabled openssl && { check_pkg_config openssl openssl/ssl.h SSL_library_init && {
add_cflags $openssl_cflags && add_extralibs $openssl_libs; }||
check_lib openssl/ssl.h SSL_library_init -lssl -lcrypto ||
fi
if enabled nvenc; then
- enabled cuda || check_header cuda.h || die "ERROR: cuda.h not found.";
- check_header nvEncodeAPI.h || die "ERROR: nvEncodeAPI.h not found.";
+ enabled cuda || check_header cuda.h || die "ERROR: cuda.h not found."
+ check_header nvEncodeAPI.h || die "ERROR: nvEncodeAPI.h not found."
check_cpp_condition nvEncodeAPI.h "NVENCAPI_MAJOR_VERSION >= 5" ||
- die "ERROR: NVENC API version 4 or older is not supported";
+ die "ERROR: NVENC API version 4 or older is not supported"
fi
if check_pkg_config sdl SDL_events.h SDL_PollEvent; then
require Xfixes X11/extensions/Xfixes.h XFixesGetCursorImage -lXfixes
fi
-enabled vaapi && enabled xlib &&
+enabled vaapi &&
+ check_code cc "va/va.h" "vaCreateSurfaces(0, 0, 0, 0, 0, 0, 0, 0)" ||
+ disable vaapi
+
+if enabled vaapi ; then
+ enabled xlib &&
check_lib2 "va/va.h va/va_x11.h" vaGetDisplay -lva -lva-x11 &&
enable vaapi_x11
+ check_lib2 "va/va.h va/va_drm.h" vaGetDisplayDRM -lva -lva-drm &&
+ enable vaapi_drm
+fi
+
enabled vdpau &&
check_cpp_condition vdpau/vdpau.h "defined VDP_DECODER_PROFILE_MPEG4_PART2_ASP" ||
disable vdpau
echo
done
+echo "Enabled Hardware-accelerated codecs:"
+print_enabled '' $HW_CODECS_LIST | print_3_columns
+echo
+
license="LGPL version 2.1 or later"
if enabled nonfree; then
license="nonfree and unredistributable"
test -n "$WARNINGS" && printf "\n$WARNINGS"
+# generate the lists of enabled components
+print_enabled_components(){
+ file=$1
+ struct_name=$2
+ name=$3
+ shift 3
+ echo "static const $struct_name *$name[] = {" > $TMPH
+ for c in $*; do
+ enabled $c && printf " &ff_%s,\n" $c >> $TMPH
+ done
+ echo " NULL };" >> $TMPH
+ cp_if_changed $TMPH $file
+}
+
+print_enabled_components libavcodec/bsf_list.c AVBitStreamFilter bitstream_filters $BSF_LIST
+print_enabled_components libavformat/protocol_list.c URLProtocol url_protocols $PROTOCOL_LIST
+
# build pkg-config files
lib_version(){
projects / ffmpeg / blobdiff