--enable-gray enable full grayscale support (slower color)
--disable-swscale-alpha disable alpha channel support in swscale
--disable-all disable building components, libraries and programs
- --enable-incompatible-libav-abi enable incompatible Libav fork ABI [no]
--enable-raise-major increase major version numbers in sonames [no]
Program options:
and libraw1394 [no]
--enable-libebur128 enable libebur128 for EBU R128 measurement,
needed for loudnorm filter [no]
- --enable-libfaac enable AAC encoding via libfaac [no]
--enable-libfdk-aac enable AAC de/encoding via libfdk-aac [no]
--enable-libflite enable flite (voice synthesis) support via libflite [no]
--enable-libfontconfig enable libfontconfig, useful for drawtext filter [no]
check_$type $($cflags_filter $flags) || return
flags=$($ldflags_filter $flags)
libs=$($ldflags_filter $libs)
- check_cmd $ld $LDFLAGS $flags $(ld_o $TMPE) $TMPO $libs $extralibs
+ check_cmd $ld $LDFLAGS $LDEXEFLAGS $flags $(ld_o $TMPE) $TMPO $libs $extralibs
}
print_include(){
"
EXAMPLE_LIST="
- avio_reading_example
avio_dir_cmd_example
+ avio_reading_example
decoding_encoding_example
demuxing_decoding_example
extract_mvs_example
filter_audio_example
filtering_audio_example
filtering_video_example
+ http_multiclient_example
metadata_example
muxing_example
qsvdec_example
libcelt
libdc1394
libebur128
- libfaac
libfdk_aac
libflite
libfontconfig
mpeg2_xvmc_hwaccel_select="mpeg2video_decoder"
mpeg4_crystalhd_decoder_select="crystalhd"
mpeg4_cuvid_hwaccel_deps="cuda cuvid"
+mpeg4_mediacodec_decoder_deps="mediacodec"
+mpeg4_mediacodec_hwaccel_deps="mediacodec"
mpeg4_mmal_decoder_deps="mmal"
mpeg4_mmal_decoder_select="mmal"
mpeg4_mmal_hwaccel_deps="mmal"
vc1_vdpau_hwaccel_select="vc1_decoder"
vp8_cuvid_hwaccel_deps="cuda cuvid"
vp9_cuvid_hwaccel_deps="cuda cuvid"
+vp8_mediacodec_decoder_deps="mediacodec"
+vp8_mediacodec_hwaccel_deps="mediacodec"
vp9_d3d11va_hwaccel_deps="d3d11va DXVA_PicParams_VP9"
vp9_d3d11va_hwaccel_select="vp9_decoder"
vp9_dxva2_hwaccel_deps="dxva2 DXVA_PicParams_VP9"
vp9_dxva2_hwaccel_select="vp9_decoder"
+vp9_mediacodec_decoder_deps="mediacodec"
+vp9_mediacodec_hwaccel_deps="mediacodec"
vp9_vaapi_hwaccel_deps="vaapi VADecPictureParameterBufferVP9"
vp9_vaapi_hwaccel_select="vp9_decoder"
wmv3_crystalhd_decoder_select="crystalhd"
chromaprint_muxer_deps="chromaprint"
h264_videotoolbox_encoder_deps="videotoolbox_encoder pthreads"
libcelt_decoder_deps="libcelt"
-libfaac_encoder_deps="libfaac"
-libfaac_encoder_select="audio_frame_queue"
libfdk_aac_decoder_deps="libfdk_aac"
libfdk_aac_encoder_deps="libfdk_aac"
libfdk_aac_encoder_select="audio_frame_queue"
scale_vaapi_filter_deps="vaapi VAProcPipelineParameterBuffer"
# examples
-avcodec_example_deps="avcodec avutil"
-avio_dir_cmd="avformat avutil"
-avio_reading="avformat avcodec avutil"
+avio_dir_cmd_deps="avformat avutil"
+avio_reading_deps="avformat avcodec avutil"
decoding_encoding_example_deps="avcodec avformat avutil"
demuxing_decoding_example_deps="avcodec avformat avutil"
extract_mvs_example_deps="avcodec avformat avutil"
filter_audio_example_deps="avfilter avutil"
filtering_audio_example_deps="avfilter avcodec avformat avutil"
filtering_video_example_deps="avfilter avcodec avformat avutil"
+http_multiclient_example_deps="avformat avutil"
metadata_example_deps="avformat avutil"
muxing_example_deps="avcodec avformat avutil swscale"
qsvdec_example_deps="avcodec avutil libmfx h264_qsv_decoder vaapi_x11"
add_cppflags -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2
add_cflags -fno-strict-overflow -fstack-protector-all
add_ldflags -Wl,-z,relro -Wl,-z,now
+ add_cflags -fPIE
+ add_ldexeflags -fPIE -pie
;;
?*)
die "Unknown toolchain $toolchain"
enable fast_cmov
enable fast_unaligned
disable aligned_stack
+ disable mipsfpu
+ disable mipsdsp
+ disable mipsdspr2
case $cpu in
loongson3*)
cpuflags="-march=loongson3a -mhard-float -fno-expensive-optimizations"
{ check_cflags -mdynamic-no-pic && add_asflags -mdynamic-no-pic; }
check_header dispatch/dispatch.h &&
add_cppflags '-I\$(SRC_PATH)/compat/dispatch_semaphore'
+ 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*/"'
;;
msys*)
die "Native MSYS builds are discouraged, please use the MINGW environment."
objformat="win32"
enable dos_paths
enabled shared && ! enabled small && check_cmd $windres --version && enable gnu_windres
+ add_cppflags -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600
;;
*-dos|freedos|opendos)
network_extralibs="-lsocket"
die_license_disabled nonfree cuda
die_license_disabled nonfree cuvid
-die_license_disabled nonfree libfaac
die_license_disabled nonfree libnpp
enabled gpl && die_license_disabled_gpl nonfree libfdk_aac
enabled gpl && die_license_disabled_gpl nonfree openssl
die "ERROR: libcelt must be installed and version must be >= 0.11.0."; }
enabled libcaca && require_pkg_config caca caca.h caca_create_canvas
enabled libebur128 && require ebur128 ebur128.h ebur128_relative_threshold -lebur128
-enabled libfaac && require2 libfaac "stdint.h faac.h" faacEncGetVersion -lfaac
enabled libfdk_aac && { use_pkg_config fdk-aac "fdk-aac/aacenc_lib.h" aacEncOpen ||
{ require libfdk_aac fdk-aac/aacenc_lib.h aacEncOpen -lfdk-aac &&
warn "using libfdk without pkg-config"; } }
require opencv opencv2/core/core_c.h cvCreateImageHeader -lopencv_core -lopencv_imgproc; } ||
require_pkg_config opencv opencv/cxcore.h cvCreateImageHeader; }
enabled libopenh264 && require_pkg_config openh264 wels/codec_api.h WelsGetCodecVersion
-enabled libopenjpeg && { check_lib openjpeg-2.1/openjpeg.h opj_version -lopenjp2 -DOPJ_STATIC ||
- check_lib openjpeg-2.0/openjpeg.h opj_version -lopenjp2 -DOPJ_STATIC ||
- check_lib openjpeg-1.5/openjpeg.h opj_version -lopenjpeg -DOPJ_STATIC ||
- check_lib openjpeg.h opj_version -lopenjpeg -DOPJ_STATIC ||
+enabled libopenjpeg && { { check_lib2 openjpeg-2.1/openjpeg.h opj_version -lopenjp2 -DOPJ_STATIC && add_cppflags -DOPJ_STATIC; } ||
+ check_lib2 openjpeg-2.1/openjpeg.h opj_version -lopenjp2 ||
+ { check_lib2 openjpeg-2.0/openjpeg.h opj_version -lopenjp2 -DOPJ_STATIC && add_cppflags -DOPJ_STATIC; } ||
+ { check_lib2 openjpeg-1.5/openjpeg.h opj_version -lopenjpeg -DOPJ_STATIC && add_cppflags -DOPJ_STATIC; } ||
+ { check_lib2 openjpeg.h opj_version -lopenjpeg -DOPJ_STATIC && add_cppflags -DOPJ_STATIC; } ||
die "ERROR: libopenjpeg not found"; }
enabled libopenmpt && require_pkg_config "libopenmpt >= 0.2.6557" libopenmpt/libopenmpt.h openmpt_module_create
enabled libopus && require_pkg_config opus opus_multistream.h opus_multistream_decoder_create
add_cflags -isystem/opt/vc/include/IL ; }
check_header OMX_Core.h ; } ||
die "ERROR: OpenMAX IL headers not found"; }
-enabled openssl && { use_pkg_config openssl openssl/ssl.h SSL_library_init ||
+enabled openssl && { use_pkg_config openssl openssl/ssl.h OPENSSL_init_ssl ||
+ use_pkg_config openssl openssl/ssl.h SSL_library_init ||
check_lib openssl/ssl.h SSL_library_init -lssl -lcrypto ||
check_lib openssl/ssl.h SSL_library_init -lssl32 -leay32 ||
check_lib openssl/ssl.h SSL_library_init -lssl -lcrypto -lws2_32 -lgdi32 ||
-Wl,--wrap,avcodec_encode_video2 \
-Wl,--wrap,avcodec_send_packet \
-Wl,--wrap,avcodec_receive_frame \
+ -Wl,--wrap,avcodec_send_frame \
+ -Wl,--wrap,avcodec_receive_packet \
-Wl,--wrap,avcodec_encode_subtitle \
-Wl,--wrap,swr_convert \
-Wl,--wrap,avresample_convert ||
-Wl,--wrap,avcodec_encode_subtitle \
-Wl,--wrap,avcodec_send_packet \
-Wl,--wrap,avcodec_receive_frame \
+ -Wl,--wrap,avcodec_send_frame \
+ -Wl,--wrap,avcodec_receive_packet \
-Wl,--wrap,swr_convert \
-Wl,--wrap,avresample_convert \
-Wl,--wrap,sws_scale ||
check_cflags -mllvm -stack-alignment=16
elif enabled clang; then
check_cflags -mllvm -stack-alignment=16
+ check_cflags -mstack-alignment=16
check_cflags -Qunused-arguments
check_cflags -Werror=implicit-function-declaration
check_cflags -Werror=missing-prototypes
projects / ffmpeg / blobdiff