resampling_audio_example
scaling_video_example
transcode_aac_example
+ transcoding_example
"
EXTERNAL_LIBRARY_LIST="
txtpages
"
+FEATURE_LIST="
+ ftrapv
+ gray
+ hardcoded_tables
+ runtime_cpudetect
+ safe_bitstream_reader
+ shared
+ small
+ sram
+ static
+ swscale_alpha
+"
+
HWACCEL_LIST="
dxva2
vaapi
swscale
"
+LICENSE_LIST="
+ gpl
+ nonfree
+ version3
+"
+
PROGRAM_LIST="
ffplay
ffprobe
ffmpeg
"
+SUBSYSTEM_LIST="
+ dct
+ dwt
+ error_resilience
+ fast_unaligned
+ fft
+ lsp
+ lzo
+ mdct
+ network
+ rdft
+"
+
CONFIG_LIST="
$COMPONENT_LIST
$DOCUMENT_LIST
$EXAMPLE_LIST
$EXTERNAL_LIBRARY_LIST
+ $FEATURE_LIST
$HWACCEL_LIST
+ $LICENSE_LIST
$LIBRARY_LIST
$PROGRAM_LIST
- dct
- dwt
- error_resilience
- fast_unaligned
- fft
- ftrapv
- gpl
- gray
- hardcoded_tables
+ $SUBSYSTEM_LIST
incompatible_libav_abi
incompatible_fork_abi
- lsp
- lzo
- mdct
memalign_hack
memory_poisoning
neon_clobber_test
- network
- nonfree
pic
pod2man
raise_major
- rdft
- runtime_cpudetect
- safe_bitstream_reader
- shared
- small
- sram
- static
- swscale_alpha
thumb
- version3
xmm_clobber_test
"
vfpv3
"
+ARCH_EXT_LIST_MIPS="
+ mipsfpu
+ mips32r2
+ mipsdspr1
+ mipsdspr2
+"
+
ARCH_EXT_LIST_X86_SIMD="
amd3dnow
amd3dnowext
xop
"
+ARCH_EXT_LIST_PPC="
+ altivec
+ dcbzl
+ ldbrx
+ ppc4xx
+"
+
ARCH_EXT_LIST_X86="
$ARCH_EXT_LIST_X86_SIMD
cpunop
ARCH_EXT_LIST="
$ARCH_EXT_LIST_ARM
+ $ARCH_EXT_LIST_PPC
$ARCH_EXT_LIST_X86
- altivec
- ppc4xx
- mipsfpu
- mips32r2
- mipsdspr1
- mipsdspr2
+ $ARCH_EXT_LIST_MIPS
+ loongson
+"
+
+ARCH_FEATURES="
+ aligned_stack
+ fast_64bit
+ fast_clz
+ fast_cmov
+ local_aligned_8
+ local_aligned_16
"
+BUILTIN_LIST="
+ atomic_cas_ptr
+ machine_rw_barrier
+ MemoryBarrier
+ mm_empty
+ rdtsc
+ sarestart
+ sync_val_compare_and_swap
+"
HAVE_LIST_CMDLINE="
inline_asm
symver
incompatible_fork_abi
"
+HEADERS_LIST="
+ alsa_asoundlib_h
+ altivec_h
+ arpa_inet_h
+ asm_types_h
+ cdio_paranoia_h
+ cdio_paranoia_paranoia_h
+ CL_cl_h
+ dev_bktr_ioctl_bt848_h
+ dev_bktr_ioctl_meteor_h
+ dev_ic_bt8xx_h
+ dev_video_bktr_ioctl_bt848_h
+ dev_video_meteor_ioctl_meteor_h
+ direct_h
+ dlfcn_h
+ dxva_h
+ ES2_gl_h
+ gsm_h
+ io_h
+ mach_mach_time_h
+ machine_ioctl_bt848_h
+ machine_ioctl_meteor_h
+ malloc_h
+ openjpeg_1_5_openjpeg_h
+ OpenGL_gl3_h
+ poll_h
+ sndio_h
+ soundcard_h
+ sys_mman_h
+ sys_param_h
+ sys_resource_h
+ sys_select_h
+ sys_soundcard_h
+ sys_time_h
+ sys_un_h
+ sys_videoio_h
+ termios_h
+ unistd_h
+ windows_h
+ winsock2_h
+"
+
MATH_FUNCS="
atanf
atan2f
truncf
"
-HAVE_LIST="
- $ARCH_EXT_LIST
- $(add_suffix _external $ARCH_EXT_LIST)
- $(add_suffix _inline $ARCH_EXT_LIST)
- $ATOMICS_LIST
- $HAVE_LIST_CMDLINE
- $HAVE_LIST_PUB
- $MATH_FUNCS
- $THREADS_LIST
+SYSTEM_FUNCS="
access
aligned_malloc
- aligned_stack
- alsa_asoundlib_h
- altivec_h
- arpa_inet_h
- asm_mod_q
- asm_types_h
- atomic_cas_ptr
- atomics_native
- attribute_may_alias
- attribute_packed
- cdio_paranoia_h
- cdio_paranoia_paranoia_h
- CL_cl_h
clock_gettime
closesocket
CommandLineToArgvW
CryptGenRandom
- dcbzl
- dev_bktr_ioctl_bt848_h
- dev_bktr_ioctl_meteor_h
- dev_ic_bt8xx_h
- dev_video_bktr_ioctl_bt848_h
- dev_video_meteor_ioctl_meteor_h
- direct_h
- dlfcn_h
dlopen
- dos_paths
- dxva_h
- ebp_available
- ebx_available
- ES2_gl_h
- fast_64bit
- fast_clz
- fast_cmov
fcntl
flt_lim
fork
gettimeofday
glob
glXGetProcAddress
- gnu_as
- gnu_windres
- gsm_h
- ibm_asm
inet_aton
- inline_asm_labels
- io_h
isatty
jack_port_get_latency_range
kbhit
- ldbrx
- libc_msvcrt
- libdc1394_1
- libdc1394_2
- local_aligned_16
- local_aligned_8
localtime_r
- loongson
lzo1x_999_compress
mach_absolute_time
- mach_mach_time_h
- machine_ioctl_bt848_h
- machine_ioctl_meteor_h
- machine_rw_barrier
- makeinfo
- malloc_h
MapViewOfFile
memalign
- MemoryBarrier
mkstemp
- mm_empty
mmap
mprotect
nanosleep
- openjpeg_1_5_openjpeg_h
- OpenGL_gl3_h
PeekNamedPipe
- perl
- pod2man
- poll_h
posix_memalign
- pragma_deprecated
pthread_cancel
- rdtsc
- rsync_contimeout
- sarestart
sched_getaffinity
- sdl
SetConsoleTextAttribute
setmode
setrlimit
Sleep
- sndio_h
- socklen_t
- soundcard_h
strerror_r
+ sysconf
+ sysctl
+ usleep
+ VirtualAlloc
+ wglGetProcAddress
+"
+
+TOOLCHAIN_FEATURES="
+ asm_mod_q
+ attribute_may_alias
+ attribute_packed
+ ebp_available
+ ebx_available
+ gnu_as
+ gnu_windres
+ ibm_asm
+ inline_asm_labels
+ inline_asm_nonlocal_labels
+ inline_asm_direct_symbol_refs
+ pragma_deprecated
+ rsync_contimeout
+ symver_asm_label
+ symver_gnu_asm
+ vfp_args
+ xform_asm
+ xmm_clobbers
+"
+
+TYPES_LIST="
+ socklen_t
struct_addrinfo
struct_group_source_req
struct_ip_mreq_source
struct_sockaddr_storage
struct_stat_st_mtim_tv_nsec
struct_v4l2_frmivalenum_discrete
- symver_asm_label
- symver_gnu_asm
- sync_val_compare_and_swap
- sys_mman_h
- sys_param_h
- sys_resource_h
- sys_select_h
- sys_soundcard_h
- sys_time_h
- sys_un_h
- sys_videoio_h
- sysconf
- sysctl
- termios_h
+"
+
+HAVE_LIST="
+ $ARCH_EXT_LIST
+ $(add_suffix _external $ARCH_EXT_LIST)
+ $(add_suffix _inline $ARCH_EXT_LIST)
+ $ARCH_FEATURES
+ $ATOMICS_LIST
+ $BUILTIN_LIST
+ $HAVE_LIST_CMDLINE
+ $HAVE_LIST_PUB
+ $HEADERS_LIST
+ $MATH_FUNCS
+ $SYSTEM_FUNCS
+ $THREADS_LIST
+ $TOOLCHAIN_FEATURES
+ $TYPES_LIST
+ atomics_native
+ dos_paths
+ libc_msvcrt
+ libdc1394_1
+ libdc1394_2
+ makeinfo
+ perl
+ pod2man
+ sdl
texi2html
threads
- unistd_h
- usleep
vdpau_x11
- vfp_args
- VirtualAlloc
- wglGetProcAddress
- windows_h
- winsock2_h
- xform_asm
xlib
- xmm_clobbers
"
# options emitted with CONFIG_ prefix but not available on the command line
sp5x_decoder_select="mjpeg_decoder"
svq1_decoder_select="hpeldsp"
svq1_encoder_select="aandcttables dsputil hpeldsp mpegvideoenc"
-svq3_decoder_select="h264_decoder hpeldsp mpegvideo"
+svq3_decoder_select="h264_decoder hpeldsp"
svq3_decoder_suggest="zlib"
tak_decoder_select="dsputil"
theora_decoder_select="vp3_decoder"
resampling_audio_example_deps="avutil swresample"
scaling_video_example_deps="avutil swscale"
transcode_aac_example_deps="avcodec avformat swresample"
+transcoding_example_deps="avfilter avcodec avformat avutil"
# libraries
avcodec_deps="avutil"
check_inline_asm inline_asm_labels '"1:\n"'
+check_inline_asm inline_asm_nonlocal_labels '"Label:\n"'
+
if enabled aarch64; then
# internal assembler in clang 3.3 does not support this instruction
enabled neon && check_insn neon 'ext v0.8B, v0.8B, v1.8B, #1'
# check whether xmm clobbers are supported
check_inline_asm xmm_clobbers '"":::"%xmm0"'
+ check_inline_asm inline_asm_direct_symbol_refs '"movl test, %eax"'
+
# check whether binutils is new enough to compile SSSE3/MMXEXT
enabled ssse3 && check_inline_asm ssse3_inline '"pabsw %xmm0, %xmm0"'
enabled mmxext && check_inline_asm mmxext_inline '"pmaxub %mm0, %mm1"'
check_yasm "movbe ecx, [5]" && enable yasm ||
die "yasm/nasm not found or too old. Use --disable-yasm for a crippled build."
check_yasm "vextractf128 xmm0, ymm0, 0" || disable avx_external avresample
+ check_yasm "vextracti128 xmm0, ymm0, 0" || disable avx2_external
check_yasm "vpmacsdd xmm0, xmm1, xmm2, xmm3" || disable xop_external
check_yasm "vfmadd132ps ymm0, ymm1, ymm2" || disable fma3_external
check_yasm "vfmaddps ymm0, ymm1, ymm2, ymm3" || disable fma4_external
fi
if ! disabled network; then
- check_type "sys/types.h sys/socket.h" socklen_t
+ check_func getaddrinfo $network_extralibs
+ check_func getservbyport $network_extralibs
+ check_func inet_aton $network_extralibs
+
check_type netdb.h "struct addrinfo"
check_type netinet/in.h "struct group_source_req" -D_BSD_SOURCE
check_type netinet/in.h "struct ip_mreq_source" -D_BSD_SOURCE
check_type netinet/in.h "struct ipv6_mreq" -D_DARWIN_C_SOURCE
- check_type netinet/in.h "struct sockaddr_in6"
check_type poll.h "struct pollfd"
- check_type "sys/types.h sys/socket.h" "struct sockaddr_storage"
- check_struct "sys/types.h sys/socket.h" "struct sockaddr" sa_len
check_type netinet/sctp.h "struct sctp_event_subscribe"
- check_func getaddrinfo $network_extralibs
- check_func getservbyport $network_extralibs
- check_func inet_aton $network_extralibs
+ check_struct "sys/types.h sys/socket.h" "struct sockaddr" sa_len
+ check_type netinet/in.h "struct sockaddr_in6"
+ check_type "sys/types.h sys/socket.h" "struct sockaddr_storage"
+ check_type "sys/types.h sys/socket.h" socklen_t
+
# Prefer arpa/inet.h over winsock2
if check_header arpa/inet.h ; then
check_func closesocket
{ check_func_headers winsock2.h closesocket -lws2_32 &&
network_extralibs="-lws2_32"; } || disable winsock2_h network
check_func_headers ws2tcpip.h getaddrinfo $network_extralibs
+
check_type ws2tcpip.h socklen_t
check_type ws2tcpip.h "struct addrinfo"
check_type ws2tcpip.h "struct group_source_req"
check_type ws2tcpip.h "struct ip_mreq_source"
check_type ws2tcpip.h "struct ipv6_mreq"
check_type winsock2.h "struct pollfd"
+ check_struct winsock2.h "struct sockaddr" sa_len
check_type ws2tcpip.h "struct sockaddr_in6"
check_type ws2tcpip.h "struct sockaddr_storage"
- check_struct winsock2.h "struct sockaddr" sa_len
else
disable network
fi
fi
-# Solaris has nanosleep in -lrt, OpenSolaris no longer needs that
-check_func nanosleep || { check_func nanosleep -lrt && add_extralibs -lrt; }
+check_builtin atomic_cas_ptr atomic.h "void **ptr; void *oldval, *newval; atomic_cas_ptr(ptr, oldval, newval)"
+check_builtin machine_rw_barrier mbarrier.h "__machine_rw_barrier()"
+check_builtin MemoryBarrier windows.h "MemoryBarrier()"
+check_builtin sarestart signal.h "SA_RESTART"
+check_builtin sync_val_compare_and_swap "" "int *ptr; int oldval, newval; __sync_val_compare_and_swap(ptr, oldval, newval)"
+
+check_func_headers malloc.h _aligned_malloc && enable aligned_malloc
+check_func ${malloc_prefix}memalign && enable memalign
+check_func ${malloc_prefix}posix_memalign && enable posix_memalign
check_func access
check_func clock_gettime || { check_func clock_gettime -lrt && add_extralibs -lrt; }
check_func fcntl
check_func fork
-check_func_headers stdlib.h getenv
check_func gethrtime
check_func getopt
check_func getrusage
-check_struct "sys/time.h sys/resource.h" "struct rusage" ru_maxrss
check_func gettimeofday
check_func isatty
check_func localtime_r
check_func mach_absolute_time
-check_func ${malloc_prefix}memalign && enable memalign
check_func mkstemp
check_func mmap
check_func mprotect
-check_func ${malloc_prefix}posix_memalign && enable posix_memalign
-check_func_headers malloc.h _aligned_malloc && enable aligned_malloc
+# Solaris has nanosleep in -lrt, OpenSolaris no longer needs that
+check_func nanosleep || { check_func nanosleep -lrt && add_extralibs -lrt; }
+check_func sched_getaffinity
check_func setrlimit
check_struct "sys/stat.h" "struct stat" st_mtim.tv_nsec -D_BSD_SOURCE
check_func strerror_r
-check_func sched_getaffinity
-check_builtin sync_val_compare_and_swap "" "int *ptr; int oldval, newval; __sync_val_compare_and_swap(ptr, oldval, newval)"
-check_builtin machine_rw_barrier mbarrier.h "__machine_rw_barrier()"
-check_builtin atomic_cas_ptr atomic.h "void **ptr; void *oldval, *newval; atomic_cas_ptr(ptr, oldval, newval)"
-check_builtin MemoryBarrier windows.h "MemoryBarrier()"
-check_builtin sarestart signal.h "SA_RESTART"
check_func sysconf
check_func sysctl
check_func usleep
+
check_func_headers conio.h kbhit
-check_func_headers windows.h PeekNamedPipe
check_func_headers io.h setmode
check_func_headers lzo/lzo1x.h lzo1x_999_compress
-check_lib2 "windows.h shellapi.h" CommandLineToArgvW -lshell32
-check_lib2 "windows.h wincrypt.h" CryptGenRandom -ladvapi32
-check_lib2 "windows.h psapi.h" GetProcessMemoryInfo -lpsapi
+check_func_headers stdlib.h getenv
+
check_func_headers windows.h GetProcessAffinityMask
check_func_headers windows.h GetProcessTimes
check_func_headers windows.h GetSystemTimeAsFileTime
check_func_headers windows.h MapViewOfFile
+check_func_headers windows.h PeekNamedPipe
check_func_headers windows.h SetConsoleTextAttribute
check_func_headers windows.h Sleep
check_func_headers windows.h VirtualAlloc
check_header X11/extensions/XvMClib.h
check_header asm/types.h
+check_lib2 "windows.h shellapi.h" CommandLineToArgvW -lshell32
+check_lib2 "windows.h wincrypt.h" CryptGenRandom -ladvapi32
+check_lib2 "windows.h psapi.h" GetProcessMemoryInfo -lpsapi
+
+check_struct "sys/time.h sys/resource.h" "struct rusage" ru_maxrss
+
if ! disabled w32threads && ! enabled pthreads; then
check_func_headers "windows.h process.h" _beginthreadex &&
enable w32threads || disable w32threads
projects / ffmpeg / blobdiff