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2017.05.x
buildroot/package/ffmpeg/ffmpeg.mk
Bernd Kuhls 5e664ce6b7 package/ffmpeg: disable build of nvidia hardware acceleration support 
ffmpeg always enables support for nvenc/cuda even if their support
libraries are not present:

External libraries providing hardware acceleration:
cuda cuvid nvenc
[...]
Enabled hwaccels:
h264_cuvid mjpeg_cuvid mpeg2_cuvid vc1_cuvid vp9_cuvid
hevc_cuvid mpeg1_cuvid mpeg4_cuvid vp8_cuvid

This leads to a crash in freeswitch git master when transcoding video
streams on a system without nvidia hardware:

2017-07-22 15:06:27.306760 [INFO] avcodec.c:1077 initializing encoder 352x288
2017-07-22 15:06:27.306760 [NOTICE] avcodec.c:828 NVENC HW CODEC ENABLED

This patch disables the support of nvidia hardware acceleration support
for now until the needed packages are added to buildroot. For details
about this please refer to https://developer.nvidia.com/ffmpeg

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
(cherry picked from commit 3b6fa452f6)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2017-07-25 23:49:20 +02:00

513 lines
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Makefile
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################################################################################
#
# ffmpeg
#
################################################################################
FFMPEG_VERSION = 3.3.1
FFMPEG_SOURCE = ffmpeg-$(FFMPEG_VERSION).tar.xz
FFMPEG_SITE = http://ffmpeg.org/releases
FFMPEG_INSTALL_STAGING = YES
FFMPEG_LICENSE = LGPL-2.1+, libjpeg license
FFMPEG_LICENSE_FILES = LICENSE.md COPYING.LGPLv2.1
ifeq ($(BR2_PACKAGE_FFMPEG_GPL),y)
FFMPEG_LICENSE += and GPL-2.0+
FFMPEG_LICENSE_FILES += COPYING.GPLv2
endif
FFMPEG_CONF_OPTS = \
--prefix=/usr \
--enable-avfilter \
--disable-version3 \
--enable-logging \
--enable-optimizations \
--disable-extra-warnings \
--enable-avdevice \
--enable-avcodec \
--enable-avformat \
--enable-network \
--disable-gray \
--enable-swscale-alpha \
--disable-small \
--enable-dct \
--enable-fft \
--enable-mdct \
--enable-rdft \
--disable-crystalhd \
--disable-dxva2 \
--enable-runtime-cpudetect \
--disable-hardcoded-tables \
--disable-mipsdsp \
--disable-mipsdspr2 \
--disable-msa \
--enable-hwaccels \
--disable-cuda \
--disable-cuvid \
--disable-nvenc \
--disable-avisynth \
--disable-frei0r \
--disable-libopencore-amrnb \
--disable-libopencore-amrwb \
--disable-libcdio \
--disable-libdc1394 \
--disable-libgsm \
--disable-libilbc \
--disable-libnut \
--disable-libopenjpeg \
--disable-libschroedinger \
--disable-libvo-amrwbenc \
--disable-symver \
--disable-doc
FFMPEG_DEPENDENCIES += $(if $(BR2_PACKAGE_LIBICONV),libiconv) host-pkgconf
ifeq ($(BR2_PACKAGE_FFMPEG_GPL),y)
FFMPEG_CONF_OPTS += --enable-gpl
else
FFMPEG_CONF_OPTS += --disable-gpl
endif
ifeq ($(BR2_PACKAGE_FFMPEG_NONFREE),y)
FFMPEG_CONF_OPTS += --enable-nonfree
else
FFMPEG_CONF_OPTS += --disable-nonfree
endif
ifeq ($(BR2_PACKAGE_FFMPEG_FFMPEG),y)
FFMPEG_CONF_OPTS += --enable-ffmpeg
else
FFMPEG_CONF_OPTS += --disable-ffmpeg
endif
ifeq ($(BR2_PACKAGE_FFMPEG_FFPLAY),y)
FFMPEG_DEPENDENCIES += sdl2
FFMPEG_CONF_OPTS += --enable-ffplay
FFMPEG_CONF_ENV += SDL_CONFIG=$(STAGING_DIR)/usr/bin/sdl2-config
else
FFMPEG_CONF_OPTS += --disable-ffplay
endif
ifeq ($(BR2_PACKAGE_FFMPEG_FFSERVER),y)
FFMPEG_CONF_OPTS += --enable-ffserver
else
FFMPEG_CONF_OPTS += --disable-ffserver
endif
ifeq ($(BR2_PACKAGE_FFMPEG_AVRESAMPLE),y)
FFMPEG_CONF_OPTS += --enable-avresample
else
FFMPEG_CONF_OPTS += --disable-avresample
endif
ifeq ($(BR2_PACKAGE_FFMPEG_FFPROBE),y)
FFMPEG_CONF_OPTS += --enable-ffprobe
else
FFMPEG_CONF_OPTS += --disable-ffprobe
endif
ifeq ($(BR2_PACKAGE_FFMPEG_POSTPROC),y)
FFMPEG_CONF_OPTS += --enable-postproc
else
FFMPEG_CONF_OPTS += --disable-postproc
endif
ifeq ($(BR2_PACKAGE_FFMPEG_SWSCALE),y)
FFMPEG_CONF_OPTS += --enable-swscale
else
FFMPEG_CONF_OPTS += --disable-swscale
endif
ifneq ($(call qstrip,$(BR2_PACKAGE_FFMPEG_ENCODERS)),all)
FFMPEG_CONF_OPTS += --disable-encoders \
$(foreach x,$(call qstrip,$(BR2_PACKAGE_FFMPEG_ENCODERS)),--enable-encoder=$(x))
endif
ifneq ($(call qstrip,$(BR2_PACKAGE_FFMPEG_DECODERS)),all)
FFMPEG_CONF_OPTS += --disable-decoders \
$(foreach x,$(call qstrip,$(BR2_PACKAGE_FFMPEG_DECODERS)),--enable-decoder=$(x))
endif
ifneq ($(call qstrip,$(BR2_PACKAGE_FFMPEG_MUXERS)),all)
FFMPEG_CONF_OPTS += --disable-muxers \
$(foreach x,$(call qstrip,$(BR2_PACKAGE_FFMPEG_MUXERS)),--enable-muxer=$(x))
endif
ifneq ($(call qstrip,$(BR2_PACKAGE_FFMPEG_DEMUXERS)),all)
FFMPEG_CONF_OPTS += --disable-demuxers \
$(foreach x,$(call qstrip,$(BR2_PACKAGE_FFMPEG_DEMUXERS)),--enable-demuxer=$(x))
endif
ifneq ($(call qstrip,$(BR2_PACKAGE_FFMPEG_PARSERS)),all)
FFMPEG_CONF_OPTS += --disable-parsers \
$(foreach x,$(call qstrip,$(BR2_PACKAGE_FFMPEG_PARSERS)),--enable-parser=$(x))
endif
ifneq ($(call qstrip,$(BR2_PACKAGE_FFMPEG_BSFS)),all)
FFMPEG_CONF_OPTS += --disable-bsfs \
$(foreach x,$(call qstrip,$(BR2_PACKAGE_FFMPEG_BSFS)),--enable-bsfs=$(x))
endif
ifneq ($(call qstrip,$(BR2_PACKAGE_FFMPEG_PROTOCOLS)),all)
FFMPEG_CONF_OPTS += --disable-protocols \
$(foreach x,$(call qstrip,$(BR2_PACKAGE_FFMPEG_PROTOCOLS)),--enable-protocol=$(x))
endif
ifneq ($(call qstrip,$(BR2_PACKAGE_FFMPEG_FILTERS)),all)
FFMPEG_CONF_OPTS += --disable-filters \
$(foreach x,$(call qstrip,$(BR2_PACKAGE_FFMPEG_FILTERS)),--enable-filter=$(x))
endif
ifeq ($(BR2_PACKAGE_FFMPEG_INDEVS),y)
FFMPEG_CONF_OPTS += --enable-indevs
ifeq ($(BR2_PACKAGE_ALSA_LIB),y)
FFMPEG_DEPENDENCIES += alsa-lib
endif
else
FFMPEG_CONF_OPTS += --disable-indevs
endif
ifeq ($(BR2_PACKAGE_FFMPEG_OUTDEVS),y)
FFMPEG_CONF_OPTS += --enable-outdevs
ifeq ($(BR2_PACKAGE_ALSA_LIB),y)
FFMPEG_DEPENDENCIES += alsa-lib
endif
else
FFMPEG_CONF_OPTS += --disable-outdevs
endif
ifeq ($(BR2_TOOLCHAIN_HAS_THREADS),y)
FFMPEG_CONF_OPTS += --enable-pthreads
else
FFMPEG_CONF_OPTS += --disable-pthreads
endif
ifeq ($(BR2_PACKAGE_ZLIB),y)
FFMPEG_CONF_OPTS += --enable-zlib
FFMPEG_DEPENDENCIES += zlib
else
FFMPEG_CONF_OPTS += --disable-zlib
endif
ifeq ($(BR2_PACKAGE_BZIP2),y)
FFMPEG_CONF_OPTS += --enable-bzlib
FFMPEG_DEPENDENCIES += bzip2
else
FFMPEG_CONF_OPTS += --disable-bzlib
endif
ifeq ($(BR2_PACKAGE_FDK_AAC)$(BR2_PACKAGE_FFMPEG_NONFREE),yy)
FFMPEG_CONF_OPTS += --enable-libfdk-aac
FFMPEG_DEPENDENCIES += fdk-aac
else
FFMPEG_CONF_OPTS += --disable-libfdk-aac
endif
ifeq ($(BR2_PACKAGE_GNUTLS),y)
FFMPEG_CONF_OPTS += --enable-gnutls --disable-openssl
FFMPEG_DEPENDENCIES += gnutls
else
FFMPEG_CONF_OPTS += --disable-gnutls
ifeq ($(BR2_PACKAGE_OPENSSL),y)
# openssl isn't license compatible with GPL
ifeq ($(BR2_PACKAGE_FFMPEG_GPL)x$(BR2_PACKAGE_FFMPEG_NONFREE),yx)
FFMPEG_CONF_OPTS += --disable-openssl
else
FFMPEG_CONF_OPTS += --enable-openssl
FFMPEG_DEPENDENCIES += openssl
endif
else
FFMPEG_CONF_OPTS += --disable-openssl
endif
endif
ifeq ($(BR2_PACKAGE_FFMPEG_GPL)$(BR2_PACKAGE_LIBEBUR128),yy)
FFMPEG_DEPENDENCIES += libebur128
endif
ifeq ($(BR2_PACKAGE_LIBOPENH264),y)
FFMPEG_CONF_OPTS += --enable-libopenh264
FFMPEG_DEPENDENCIES += libopenh264
else
FFMPEG_CONF_OPTS += --disable-libopenh264
endif
ifeq ($(BR2_PACKAGE_LIBVORBIS),y)
FFMPEG_DEPENDENCIES += libvorbis
FFMPEG_CONF_OPTS += \
--enable-libvorbis \
--enable-muxer=ogg \
--enable-encoder=libvorbis
endif
ifeq ($(BR2_PACKAGE_LIBVA),y)
FFMPEG_CONF_OPTS += --enable-vaapi
FFMPEG_DEPENDENCIES += libva
else
FFMPEG_CONF_OPTS += --disable-vaapi
endif
ifeq ($(BR2_PACKAGE_LIBVDPAU),y)
FFMPEG_CONF_OPTS += --enable-vdpau
FFMPEG_DEPENDENCIES += libvdpau
else
FFMPEG_CONF_OPTS += --disable-vdpau
endif
# To avoid a circular dependency only use opencv if opencv itself does
# not depend on ffmpeg.
ifeq ($(BR2_PACKAGE_OPENCV_LIB_IMGPROC)x$(BR2_PACKAGE_OPENCV_WITH_FFMPEG),yx)
FFMPEG_CONF_OPTS += --enable-libopencv
FFMPEG_DEPENDENCIES += opencv
else ifeq ($(BR2_PACKAGE_OPENCV3_LIB_IMGPROC)x$(BR2_PACKAGE_OPENCV3_WITH_FFMPEG),yx)
FFMPEG_CONF_OPTS += --enable-libopencv
FFMPEG_DEPENDENCIES += opencv3
else
FFMPEG_CONF_OPTS += --disable-libopencv
endif
ifeq ($(BR2_PACKAGE_OPUS),y)
FFMPEG_CONF_OPTS += --enable-libopus
FFMPEG_DEPENDENCIES += opus
else
FFMPEG_CONF_OPTS += --disable-libopus
endif
ifeq ($(BR2_PACKAGE_LIBVPX),y)
FFMPEG_CONF_OPTS += --enable-libvpx
FFMPEG_DEPENDENCIES += libvpx
else
FFMPEG_CONF_OPTS += --disable-libvpx
endif
ifeq ($(BR2_PACKAGE_LIBASS),y)
FFMPEG_CONF_OPTS += --enable-libass
FFMPEG_DEPENDENCIES += libass
else
FFMPEG_CONF_OPTS += --disable-libass
endif
ifeq ($(BR2_PACKAGE_LIBBLURAY),y)
FFMPEG_CONF_OPTS += --enable-libbluray
FFMPEG_DEPENDENCIES += libbluray
else
FFMPEG_CONF_OPTS += --disable-libbluray
endif
ifeq ($(BR2_PACKAGE_RTMPDUMP),y)
FFMPEG_CONF_OPTS += --enable-librtmp
FFMPEG_DEPENDENCIES += rtmpdump
else
FFMPEG_CONF_OPTS += --disable-librtmp
endif
ifeq ($(BR2_PACKAGE_LAME),y)
FFMPEG_CONF_OPTS += --enable-libmp3lame
FFMPEG_DEPENDENCIES += lame
else
FFMPEG_CONF_OPTS += --disable-libmp3lame
endif
ifeq ($(BR2_PACKAGE_LIBMODPLUG),y)
FFMPEG_CONF_OPTS += --enable-libmodplug
FFMPEG_DEPENDENCIES += libmodplug
else
FFMPEG_CONF_OPTS += --disable-libmodplug
endif
ifeq ($(BR2_PACKAGE_SPEEX),y)
FFMPEG_CONF_OPTS += --enable-libspeex
FFMPEG_DEPENDENCIES += speex
else
FFMPEG_CONF_OPTS += --disable-libspeex
endif
ifeq ($(BR2_PACKAGE_LIBTHEORA),y)
FFMPEG_CONF_OPTS += --enable-libtheora
FFMPEG_DEPENDENCIES += libtheora
else
FFMPEG_CONF_OPTS += --disable-libtheora
endif
ifeq ($(BR2_PACKAGE_WAVPACK),y)
FFMPEG_CONF_OPTS += --enable-libwavpack
FFMPEG_DEPENDENCIES += wavpack
else
FFMPEG_CONF_OPTS += --disable-libwavpack
endif
# ffmpeg freetype support require fenv.h which is only
# available/working on glibc.
# The microblaze variant doesn't provide the needed exceptions
ifeq ($(BR2_PACKAGE_FREETYPE)$(BR2_TOOLCHAIN_USES_GLIBC)x$(BR2_microblaze),yyx)
FFMPEG_CONF_OPTS += --enable-libfreetype
FFMPEG_DEPENDENCIES += freetype
else
FFMPEG_CONF_OPTS += --disable-libfreetype
endif
ifeq ($(BR2_PACKAGE_FONTCONFIG),y)
FFMPEG_CONF_OPTS += --enable-fontconfig
FFMPEG_DEPENDENCIES += fontconfig
else
FFMPEG_CONF_OPTS += --disable-fontconfig
endif
ifeq ($(BR2_PACKAGE_X264)$(BR2_PACKAGE_FFMPEG_GPL),yy)
FFMPEG_CONF_OPTS += --enable-libx264
FFMPEG_DEPENDENCIES += x264
else
FFMPEG_CONF_OPTS += --disable-libx264
endif
ifeq ($(BR2_PACKAGE_X265)$(BR2_PACKAGE_FFMPEG_GPL),yy)
FFMPEG_CONF_OPTS += --enable-libx265
FFMPEG_DEPENDENCIES += x265
else
FFMPEG_CONF_OPTS += --disable-libx265
endif
ifeq ($(BR2_X86_CPU_HAS_MMX),y)
FFMPEG_CONF_OPTS += --enable-yasm
FFMPEG_DEPENDENCIES += host-yasm
else
FFMPEG_CONF_OPTS += --disable-yasm
FFMPEG_CONF_OPTS += --disable-mmx
endif
ifeq ($(BR2_X86_CPU_HAS_SSE),y)
FFMPEG_CONF_OPTS += --enable-sse
else
FFMPEG_CONF_OPTS += --disable-sse
endif
ifeq ($(BR2_X86_CPU_HAS_SSE2),y)
FFMPEG_CONF_OPTS += --enable-sse2
else
FFMPEG_CONF_OPTS += --disable-sse2
endif
ifeq ($(BR2_X86_CPU_HAS_SSE3),y)
FFMPEG_CONF_OPTS += --enable-sse3
else
FFMPEG_CONF_OPTS += --disable-sse3
endif
ifeq ($(BR2_X86_CPU_HAS_SSSE3),y)
FFMPEG_CONF_OPTS += --enable-ssse3
else
FFMPEG_CONF_OPTS += --disable-ssse3
endif
ifeq ($(BR2_X86_CPU_HAS_SSE4),y)
FFMPEG_CONF_OPTS += --enable-sse4
else
FFMPEG_CONF_OPTS += --disable-sse4
endif
ifeq ($(BR2_X86_CPU_HAS_SSE42),y)
FFMPEG_CONF_OPTS += --enable-sse42
else
FFMPEG_CONF_OPTS += --disable-sse42
endif
ifeq ($(BR2_X86_CPU_HAS_AVX),y)
FFMPEG_CONF_OPTS += --enable-avx
else
FFMPEG_CONF_OPTS += --disable-avx
endif
ifeq ($(BR2_X86_CPU_HAS_AVX2),y)
FFMPEG_CONF_OPTS += --enable-avx2
else
FFMPEG_CONF_OPTS += --disable-avx2
endif
# Explicitly disable everything that doesn't match for ARM
# FFMPEG "autodetects" by compiling an extended instruction via AS
# This works on compilers that aren't built for generic by default
ifeq ($(BR2_ARM_CPU_ARMV4),y)
FFMPEG_CONF_OPTS += --disable-armv5te
endif
ifeq ($(BR2_ARM_CPU_ARMV6)$(BR2_ARM_CPU_ARMV7A),y)
FFMPEG_CONF_OPTS += --enable-armv6
else
FFMPEG_CONF_OPTS += --disable-armv6 --disable-armv6t2
endif
ifeq ($(BR2_ARM_CPU_HAS_VFPV2),y)
FFMPEG_CONF_OPTS += --enable-vfp
else
FFMPEG_CONF_OPTS += --disable-vfp
endif
ifeq ($(BR2_ARM_CPU_HAS_NEON),y)
FFMPEG_CONF_OPTS += --enable-neon
else ifeq ($(BR2_aarch64),y)
FFMPEG_CONF_OPTS += --enable-neon
else
FFMPEG_CONF_OPTS += --disable-neon
endif
ifeq ($(BR2_mips)$(BR2_mipsel)$(BR2_mips64)$(BR2_mips64el),y)
ifeq ($(BR2_MIPS_SOFT_FLOAT),y)
FFMPEG_CONF_OPTS += --disable-mipsfpu
else
FFMPEG_CONF_OPTS += --enable-mipsfpu
endif
endif # MIPS
ifeq ($(BR2_POWERPC_CPU_HAS_ALTIVEC),y)
FFMPEG_CONF_OPTS += --enable-altivec
else
FFMPEG_CONF_OPTS += --disable-altivec
endif
# Uses __atomic_fetch_add_4
ifeq ($(BR2_TOOLCHAIN_HAS_LIBATOMIC),y)
FFMPEG_CONF_OPTS += --extra-libs=-latomic
endif
ifeq ($(BR2_STATIC_LIBS),)
FFMPEG_CONF_OPTS += --enable-pic
else
FFMPEG_CONF_OPTS += --disable-pic
endif
# Default to --cpu=generic for MIPS architecture, in order to avoid a
# warning from ffmpeg's configure script.
ifeq ($(BR2_mips)$(BR2_mipsel)$(BR2_mips64)$(BR2_mips64el),y)
FFMPEG_CONF_OPTS += --cpu=generic
else ifneq ($(call qstrip,$(BR2_GCC_TARGET_CPU)),)
FFMPEG_CONF_OPTS += --cpu=$(BR2_GCC_TARGET_CPU)
else ifneq ($(call qstrip,$(BR2_GCC_TARGET_ARCH)),)
FFMPEG_CONF_OPTS += --cpu=$(BR2_GCC_TARGET_ARCH)
endif
FFMPEG_CONF_OPTS += $(call qstrip,$(BR2_PACKAGE_FFMPEG_EXTRACONF))
# Override FFMPEG_CONFIGURE_CMDS: FFmpeg does not support --target and others
define FFMPEG_CONFIGURE_CMDS
(cd $(FFMPEG_SRCDIR) && rm -rf config.cache && \
$(TARGET_CONFIGURE_OPTS) \
$(TARGET_CONFIGURE_ARGS) \
$(FFMPEG_CONF_ENV) \
./configure \
--enable-cross-compile \
--cross-prefix=$(TARGET_CROSS) \
--sysroot=$(STAGING_DIR) \
--host-cc="$(HOSTCC)" \
--arch=$(BR2_ARCH) \
--target-os="linux" \
--disable-stripping \
--pkg-config="$(PKG_CONFIG_HOST_BINARY)" \
$(SHARED_STATIC_LIBS_OPTS) \
$(FFMPEG_CONF_OPTS) \
)
endef
define FFMPEG_REMOVE_EXAMPLE_SRC_FILES
rm -rf $(TARGET_DIR)/usr/share/ffmpeg/examples
endef
FFMPEG_POST_INSTALL_TARGET_HOOKS += FFMPEG_REMOVE_EXAMPLE_SRC_FILES
$(eval $(autotools-package))
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