4 files changed, 661 insertions, 1 deletions

diff --git a/media/ffvpx/README_MCP b/media/ffvpx/README_MCP
index 26834d3e3..4546d45a3 100644
--- a/media/ffvpx/README_MCP
+++ b/media/ffvpx/README_MCP
@@ -13,6 +13,9 @@ configuration files were generated as follow using the configure script:
 config*:
 replace: /HAVE_(MALLOC_H|ARC4RANDOM|LOCALTIME_R|MEMALIGN|POSIX_MEMALIGN)/d
 
+config_darwin32.h:
+add to configure command: --disable-asm --disable-x86asm --cc='clang -m32'
+
 config_unix32.h:
 add to configure command: --disable-asm --disable-x86asm --cc='clang -m32'
 replace: s/HAVE_SYSCTL 1/HAVE_SYSCTL 0/ and s/HAVE_MEMALIGN 1/HAVE_MEMALIGN 0/ and s/HAVE_POSIX_MEMALIGN 1/HAVE_POSIX_MEMALIGN 0/
diff --git a/media/ffvpx/config.h b/media/ffvpx/config.h
index fb2a3b529..dab01e05c 100644
--- a/media/ffvpx/config.h
+++ b/media/ffvpx/config.h
@@ -27,7 +27,10 @@
 #define HAVE_LIBC_MSVCRT 0
 #endif
 #elif defined(XP_DARWIN)
+#if defined(HAVE_64BIT_BUILD)
 #include "config_darwin64.h"
+#else
+#include "config_darwin32.h"
 #endif
 #elif defined(XP_UNIX)
 #if defined(HAVE_64BIT_BUILD)
diff --git a/media/ffvpx/config_darwin32.h b/media/ffvpx/config_darwin32.h
new file mode 100644
index 000000000..f92be8737
--- /dev/null
+++ b/media/ffvpx/config_darwin32.h
@@ -0,0 +1,654 @@
+/* Automatically generated by configure - do not modify! */
+#ifndef FFMPEG_CONFIG_H
+#define FFMPEG_CONFIG_H
+#define FFMPEG_CONFIGURATION "--disable-everything --disable-protocols --disable-demuxers --disable-muxers --disable-filters --disable-programs --disable-doc --disable-parsers --enable-parser=vp8 --enable-parser=vp9 --enable-decoder=vp8 --enable-decoder=vp9 --disable-static --enable-shared --disable-debug --disable-sdl --disable-libxcb --disable-securetransport --disable-iconv --disable-swresample --disable-swscale --disable-avdevice --disable-avfilter --disable-avformat --disable-d3d11va --disable-dxva2 --disable-vaapi --disable-vda --disable-vdpau --disable-videotoolbox --enable-asm --enable-yasm --disable-asm --disable-yasm --cc='clang -m32'"
+#define FFMPEG_LICENSE "LGPL version 2.1 or later"
+#define CONFIG_THIS_YEAR 2016
+#define FFMPEG_DATADIR "/usr/local/share/ffmpeg"
+#define AVCONV_DATADIR "/usr/local/share/ffmpeg"
+#define CC_IDENT "Apple LLVM version 7.0.2 (clang-700.1.81)"
+#define av_restrict restrict
+#define EXTERN_PREFIX "_"
+#define EXTERN_ASM _
+#define BUILDSUF ""
+#define SLIBSUF ".dylib"
+#define HAVE_MMX2 HAVE_MMXEXT
+#define SWS_MAX_FILTER_SIZE 256
+#define ARCH_AARCH64 0
+#define ARCH_ALPHA 0
+#define ARCH_ARM 0
+#define ARCH_AVR32 0
+#define ARCH_AVR32_AP 0
+#define ARCH_AVR32_UC 0
+#define ARCH_BFIN 0
+#define ARCH_IA64 0
+#define ARCH_M68K 0
+#define ARCH_MIPS 0
+#define ARCH_MIPS64 0
+#define ARCH_PARISC 0
+#define ARCH_PPC 0
+#define ARCH_PPC64 0
+#define ARCH_S390 0
+#define ARCH_SH4 0
+#define ARCH_SPARC 0
+#define ARCH_SPARC64 0
+#define ARCH_TILEGX 0
+#define ARCH_TILEPRO 0
+#define ARCH_TOMI 0
+#define ARCH_X86 0
+#define ARCH_X86_32 0
+#define ARCH_X86_64 0
+#define HAVE_ARMV5TE 0
+#define HAVE_ARMV6 0
+#define HAVE_ARMV6T2 0
+#define HAVE_ARMV8 0
+#define HAVE_NEON 0
+#define HAVE_VFP 0
+#define HAVE_VFPV3 0
+#define HAVE_SETEND 0
+#define HAVE_ALTIVEC 0
+#define HAVE_DCBZL 0
+#define HAVE_LDBRX 0
+#define HAVE_POWER8 0
+#define HAVE_PPC4XX 0
+#define HAVE_VSX 0
+#define HAVE_AESNI 0
+#define HAVE_AMD3DNOW 0
+#define HAVE_AMD3DNOWEXT 0
+#define HAVE_AVX 0
+#define HAVE_AVX2 0
+#define HAVE_FMA3 0
+#define HAVE_FMA4 0
+#define HAVE_MMX 0
+#define HAVE_MMXEXT 0
+#define HAVE_SSE 0
+#define HAVE_SSE2 0
+#define HAVE_SSE3 0
+#define HAVE_SSE4 0
+#define HAVE_SSE42 0
+#define HAVE_SSSE3 0
+#define HAVE_XOP 0
+#define HAVE_CPUNOP 0
+#define HAVE_I686 0
+#define HAVE_MIPSFPU 0
+#define HAVE_MIPS32R2 0
+#define HAVE_MIPS32R5 0
+#define HAVE_MIPS64R2 0
+#define HAVE_MIPS32R6 0
+#define HAVE_MIPS64R6 0
+#define HAVE_MIPSDSP 0
+#define HAVE_MIPSDSPR2 0
+#define HAVE_MSA 0
+#define HAVE_LOONGSON2 0
+#define HAVE_LOONGSON3 0
+#define HAVE_MMI 0
+#define HAVE_ARMV5TE_EXTERNAL 0
+#define HAVE_ARMV6_EXTERNAL 0
+#define HAVE_ARMV6T2_EXTERNAL 0
+#define HAVE_ARMV8_EXTERNAL 0
+#define HAVE_NEON_EXTERNAL 0
+#define HAVE_VFP_EXTERNAL 0
+#define HAVE_VFPV3_EXTERNAL 0
+#define HAVE_SETEND_EXTERNAL 0
+#define HAVE_ALTIVEC_EXTERNAL 0
+#define HAVE_DCBZL_EXTERNAL 0
+#define HAVE_LDBRX_EXTERNAL 0
+#define HAVE_POWER8_EXTERNAL 0
+#define HAVE_PPC4XX_EXTERNAL 0
+#define HAVE_VSX_EXTERNAL 0
+#define HAVE_AESNI_EXTERNAL 0
+#define HAVE_AMD3DNOW_EXTERNAL 0
+#define HAVE_AMD3DNOWEXT_EXTERNAL 0
+#define HAVE_AVX_EXTERNAL 0
+#define HAVE_AVX2_EXTERNAL 0
+#define HAVE_FMA3_EXTERNAL 0
+#define HAVE_FMA4_EXTERNAL 0
+#define HAVE_MMX_EXTERNAL 0
+#define HAVE_MMXEXT_EXTERNAL 0
+#define HAVE_SSE_EXTERNAL 0
+#define HAVE_SSE2_EXTERNAL 0
+#define HAVE_SSE3_EXTERNAL 0
+#define HAVE_SSE4_EXTERNAL 0
+#define HAVE_SSE42_EXTERNAL 0
+#define HAVE_SSSE3_EXTERNAL 0
+#define HAVE_XOP_EXTERNAL 0
+#define HAVE_CPUNOP_EXTERNAL 0
+#define HAVE_I686_EXTERNAL 0
+#define HAVE_MIPSFPU_EXTERNAL 0
+#define HAVE_MIPS32R2_EXTERNAL 0
+#define HAVE_MIPS32R5_EXTERNAL 0
+#define HAVE_MIPS64R2_EXTERNAL 0
+#define HAVE_MIPS32R6_EXTERNAL 0
+#define HAVE_MIPS64R6_EXTERNAL 0
+#define HAVE_MIPSDSP_EXTERNAL 0
+#define HAVE_MIPSDSPR2_EXTERNAL 0
+#define HAVE_MSA_EXTERNAL 0
+#define HAVE_LOONGSON2_EXTERNAL 0
+#define HAVE_LOONGSON3_EXTERNAL 0
+#define HAVE_MMI_EXTERNAL 0
+#define HAVE_ARMV5TE_INLINE 0
+#define HAVE_ARMV6_INLINE 0
+#define HAVE_ARMV6T2_INLINE 0
+#define HAVE_ARMV8_INLINE 0
+#define HAVE_NEON_INLINE 0
+#define HAVE_VFP_INLINE 0
+#define HAVE_VFPV3_INLINE 0
+#define HAVE_SETEND_INLINE 0
+#define HAVE_ALTIVEC_INLINE 0
+#define HAVE_DCBZL_INLINE 0
+#define HAVE_LDBRX_INLINE 0
+#define HAVE_POWER8_INLINE 0
+#define HAVE_PPC4XX_INLINE 0
+#define HAVE_VSX_INLINE 0
+#define HAVE_AESNI_INLINE 0
+#define HAVE_AMD3DNOW_INLINE 0
+#define HAVE_AMD3DNOWEXT_INLINE 0
+#define HAVE_AVX_INLINE 0
+#define HAVE_AVX2_INLINE 0
+#define HAVE_FMA3_INLINE 0
+#define HAVE_FMA4_INLINE 0
+#define HAVE_MMX_INLINE 0
+#define HAVE_MMXEXT_INLINE 0
+#define HAVE_SSE_INLINE 0
+#define HAVE_SSE2_INLINE 0
+#define HAVE_SSE3_INLINE 0
+#define HAVE_SSE4_INLINE 0
+#define HAVE_SSE42_INLINE 0
+#define HAVE_SSSE3_INLINE 0
+#define HAVE_XOP_INLINE 0
+#define HAVE_CPUNOP_INLINE 0
+#define HAVE_I686_INLINE 0
+#define HAVE_MIPSFPU_INLINE 0
+#define HAVE_MIPS32R2_INLINE 0
+#define HAVE_MIPS32R5_INLINE 0
+#define HAVE_MIPS64R2_INLINE 0
+#define HAVE_MIPS32R6_INLINE 0
+#define HAVE_MIPS64R6_INLINE 0
+#define HAVE_MIPSDSP_INLINE 0
+#define HAVE_MIPSDSPR2_INLINE 0
+#define HAVE_MSA_INLINE 0
+#define HAVE_LOONGSON2_INLINE 0
+#define HAVE_LOONGSON3_INLINE 0
+#define HAVE_MMI_INLINE 0
+#define HAVE_ALIGNED_STACK 0
+#define HAVE_FAST_64BIT 0
+#define HAVE_FAST_CLZ 0
+#define HAVE_FAST_CMOV 0
+#define HAVE_LOCAL_ALIGNED_8 1
+#define HAVE_LOCAL_ALIGNED_16 1
+#define HAVE_LOCAL_ALIGNED_32 1
+#define HAVE_SIMD_ALIGN_16 0
+#define HAVE_ATOMICS_GCC 1
+#define HAVE_ATOMICS_SUNCC 0
+#define HAVE_ATOMICS_WIN32 0
+#define HAVE_ATOMIC_CAS_PTR 0
+#define HAVE_ATOMIC_COMPARE_EXCHANGE 1
+#define HAVE_MACHINE_RW_BARRIER 0
+#define HAVE_MEMORYBARRIER 0
+#define HAVE_MM_EMPTY 1
+#define HAVE_RDTSC 0
+#define HAVE_SARESTART 1
+#define HAVE_SEM_TIMEDWAIT 1
+#define HAVE_SYNC_VAL_COMPARE_AND_SWAP 1
+#define HAVE_CABS 1
+#define HAVE_CEXP 1
+#define HAVE_INLINE_ASM 1
+#define HAVE_SYMVER 1
+#define HAVE_YASM 0
+#define HAVE_BIGENDIAN 0
+#define HAVE_FAST_UNALIGNED 0
+#define HAVE_ALSA_ASOUNDLIB_H 0
+#define HAVE_ALTIVEC_H 0
+#define HAVE_ARPA_INET_H 1
+#define HAVE_ASM_TYPES_H 0
+#define HAVE_CDIO_PARANOIA_H 0
+#define HAVE_CDIO_PARANOIA_PARANOIA_H 0
+#define HAVE_DISPATCH_DISPATCH_H 0
+#define HAVE_DEV_BKTR_IOCTL_BT848_H 0
+#define HAVE_DEV_BKTR_IOCTL_METEOR_H 0
+#define HAVE_DEV_IC_BT8XX_H 0
+#define HAVE_DEV_VIDEO_BKTR_IOCTL_BT848_H 0
+#define HAVE_DEV_VIDEO_METEOR_IOCTL_METEOR_H 0
+#define HAVE_DIRECT_H 0
+#define HAVE_DIRENT_H 1
+#define HAVE_DLFCN_H 1
+#define HAVE_D3D11_H 0
+#define HAVE_DXVA_H 0
+#define HAVE_ES2_GL_H 0
+#define HAVE_GSM_H 0
+#define HAVE_IO_H 0
+#define HAVE_MACH_MACH_TIME_H 1
+#define HAVE_MACHINE_IOCTL_BT848_H 0
+#define HAVE_MACHINE_IOCTL_METEOR_H 0
+#define HAVE_OPENCV2_CORE_CORE_C_H 0
+#define HAVE_OPENJPEG_2_1_OPENJPEG_H 0
+#define HAVE_OPENJPEG_2_0_OPENJPEG_H 0
+#define HAVE_OPENJPEG_1_5_OPENJPEG_H 0
+#define HAVE_OPENGL_GL3_H 0
+#define HAVE_POLL_H 1
+#define HAVE_SNDIO_H 0
+#define HAVE_SOUNDCARD_H 0
+#define HAVE_SYS_MMAN_H 1
+#define HAVE_SYS_PARAM_H 1
+#define HAVE_SYS_RESOURCE_H 1
+#define HAVE_SYS_SELECT_H 1
+#define HAVE_SYS_SOUNDCARD_H 0
+#define HAVE_SYS_TIME_H 1
+#define HAVE_SYS_UN_H 1
+#define HAVE_SYS_VIDEOIO_H 0
+#define HAVE_TERMIOS_H 1
+#define HAVE_UDPLITE_H 0
+#define HAVE_UNISTD_H 1
+#define HAVE_VALGRIND_VALGRIND_H 0
+#define HAVE_WINDOWS_H 0
+#define HAVE_WINSOCK2_H 0
+#define HAVE_INTRINSICS_NEON 0
+#define HAVE_ATANF 1
+#define HAVE_ATAN2F 1
+#define HAVE_CBRT 1
+#define HAVE_CBRTF 1
+#define HAVE_COPYSIGN 1
+#define HAVE_COSF 1
+#define HAVE_ERF 1
+#define HAVE_EXP2 1
+#define HAVE_EXP2F 1
+#define HAVE_EXPF 1
+#define HAVE_HYPOT 1
+#define HAVE_ISFINITE 1
+#define HAVE_ISINF 1
+#define HAVE_ISNAN 1
+#define HAVE_LDEXPF 1
+#define HAVE_LLRINT 1
+#define HAVE_LLRINTF 1
+#define HAVE_LOG2 1
+#define HAVE_LOG2F 1
+#define HAVE_LOG10F 1
+#define HAVE_LRINT 1
+#define HAVE_LRINTF 1
+#define HAVE_POWF 1
+#define HAVE_RINT 1
+#define HAVE_ROUND 1
+#define HAVE_ROUNDF 1
+#define HAVE_SINF 1
+#define HAVE_TRUNC 1
+#define HAVE_TRUNCF 1
+#define HAVE_ACCESS 1
+#define HAVE_ALIGNED_MALLOC 0
+#define HAVE_CLOCK_GETTIME 0
+#define HAVE_CLOSESOCKET 0
+#define HAVE_COMMANDLINETOARGVW 0
+#define HAVE_COTASKMEMFREE 0
+#define HAVE_CRYPTGENRANDOM 0
+#define HAVE_DLOPEN 1
+#define HAVE_FCNTL 1
+#define HAVE_FLT_LIM 1
+#define HAVE_FORK 1
+#define HAVE_GETADDRINFO 1
+#define HAVE_GETHRTIME 0
+#define HAVE_GETOPT 1
+#define HAVE_GETPROCESSAFFINITYMASK 0
+#define HAVE_GETPROCESSMEMORYINFO 0
+#define HAVE_GETPROCESSTIMES 0
+#define HAVE_GETRUSAGE 1
+#define HAVE_GETSYSTEMTIMEASFILETIME 0
+#define HAVE_GETTIMEOFDAY 1
+#define HAVE_GLOB 1
+#define HAVE_GLXGETPROCADDRESS 0
+#define HAVE_GMTIME_R 1
+#define HAVE_INET_ATON 1
+#define HAVE_ISATTY 1
+#define HAVE_JACK_PORT_GET_LATENCY_RANGE 0
+#define HAVE_KBHIT 0
+#define HAVE_LOADLIBRARY 0
+#define HAVE_LSTAT 1
+#define HAVE_LZO1X_999_COMPRESS 0
+#define HAVE_MACH_ABSOLUTE_TIME 1
+#define HAVE_MAPVIEWOFFILE 0
+#define HAVE_MKSTEMP 1
+#define HAVE_MMAP 1
+#define HAVE_MPROTECT 1
+#define HAVE_NANOSLEEP 1
+#define HAVE_PEEKNAMEDPIPE 0
+#define HAVE_PTHREAD_CANCEL 1
+#define HAVE_SCHED_GETAFFINITY 0
+#define HAVE_SETCONSOLETEXTATTRIBUTE 0
+#define HAVE_SETCONSOLECTRLHANDLER 0
+#define HAVE_SETMODE 0
+#define HAVE_SETRLIMIT 1
+#define HAVE_SLEEP 0
+#define HAVE_STRERROR_R 1
+#define HAVE_SYSCONF 1
+#define HAVE_USLEEP 1
+#define HAVE_UTGETOSTYPEFROMSTRING 1
+#define HAVE_VIRTUALALLOC 0
+#define HAVE_WGLGETPROCADDRESS 0
+#define HAVE_PTHREADS 1
+#define HAVE_OS2THREADS 0
+#define HAVE_W32THREADS 0
+#define HAVE_AS_DN_DIRECTIVE 0
+#define HAVE_AS_FUNC 0
+#define HAVE_AS_OBJECT_ARCH 0
+#define HAVE_ASM_MOD_Q 0
+#define HAVE_ATTRIBUTE_MAY_ALIAS 1
+#define HAVE_ATTRIBUTE_PACKED 1
+#define HAVE_EBP_AVAILABLE 1
+#define HAVE_EBX_AVAILABLE 1
+#define HAVE_GNU_AS 0
+#define HAVE_GNU_WINDRES 0
+#define HAVE_IBM_ASM 0
+#define HAVE_INLINE_ASM_DIRECT_SYMBOL_REFS 1
+#define HAVE_INLINE_ASM_LABELS 1
+#define HAVE_INLINE_ASM_NONLOCAL_LABELS 1
+#define HAVE_PRAGMA_DEPRECATED 1
+#define HAVE_RSYNC_CONTIMEOUT 0
+#define HAVE_SYMVER_ASM_LABEL 1
+#define HAVE_SYMVER_GNU_ASM 0
+#define HAVE_VFP_ARGS 0
+#define HAVE_XFORM_ASM 0
+#define HAVE_XMM_CLOBBERS 1
+#define HAVE_CONDITION_VARIABLE_PTR 0
+#define HAVE_SOCKLEN_T 1
+#define HAVE_STRUCT_ADDRINFO 1
+#define HAVE_STRUCT_GROUP_SOURCE_REQ 1
+#define HAVE_STRUCT_IP_MREQ_SOURCE 1
+#define HAVE_STRUCT_IPV6_MREQ 1
+#define HAVE_STRUCT_MSGHDR_MSG_FLAGS 1
+#define HAVE_STRUCT_POLLFD 1
+#define HAVE_STRUCT_RUSAGE_RU_MAXRSS 1
+#define HAVE_STRUCT_SCTP_EVENT_SUBSCRIBE 0
+#define HAVE_STRUCT_SOCKADDR_IN6 1
+#define HAVE_STRUCT_SOCKADDR_SA_LEN 1
+#define HAVE_STRUCT_SOCKADDR_STORAGE 1
+#define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 0
+#define HAVE_STRUCT_V4L2_FRMIVALENUM_DISCRETE 0
+#define HAVE_ATOMICS_NATIVE 1
+#define HAVE_DOS_PATHS 0
+#define HAVE_DXVA2_LIB 0
+#define HAVE_DXVA2API_COBJ 0
+#define HAVE_LIBC_MSVCRT 0
+#define HAVE_LIBDC1394_1 0
+#define HAVE_LIBDC1394_2 0
+#define HAVE_MAKEINFO 1
+#define HAVE_MAKEINFO_HTML 1
+#define HAVE_MMAL_PARAMETER_VIDEO_MAX_NUM_CALLBACKS 0
+#define HAVE_PERL 1
+#define HAVE_POD2MAN 1
+#define HAVE_SDL2 0
+#define HAVE_SECTION_DATA_REL_RO 0
+#define HAVE_TEXI2HTML 0
+#define HAVE_THREADS 1
+#define HAVE_VAAPI_DRM 0
+#define HAVE_VAAPI_X11 0
+#define HAVE_VDPAU_X11 0
+#define HAVE_WINRT 0
+#define HAVE_XLIB 0
+#define CONFIG_BSFS 0
+#define CONFIG_DECODERS 1
+#define CONFIG_PARSERS 1
+#define CONFIG_DOC 0
+#define CONFIG_HTMLPAGES 1
+#define CONFIG_MANPAGES 1
+#define CONFIG_PODPAGES 1
+#define CONFIG_TXTPAGES 1
+#define CONFIG_AVIO_DIR_CMD_EXAMPLE 1
+#define CONFIG_AVIO_READING_EXAMPLE 1
+#define CONFIG_DECODING_ENCODING_EXAMPLE 0
+#define CONFIG_DEMUXING_DECODING_EXAMPLE 0
+#define CONFIG_EXTRACT_MVS_EXAMPLE 0
+#define CONFIG_FILTER_AUDIO_EXAMPLE 0
+#define CONFIG_FILTERING_AUDIO_EXAMPLE 0
+#define CONFIG_FILTERING_VIDEO_EXAMPLE 0
+#define CONFIG_HTTP_MULTICLIENT_EXAMPLE 0
+#define CONFIG_METADATA_EXAMPLE 0
+#define CONFIG_MUXING_EXAMPLE 0
+#define CONFIG_QSVDEC_EXAMPLE 0
+#define CONFIG_REMUXING_EXAMPLE 0
+#define CONFIG_RESAMPLING_AUDIO_EXAMPLE 0
+#define CONFIG_SCALING_VIDEO_EXAMPLE 0
+#define CONFIG_TRANSCODE_AAC_EXAMPLE 0
+#define CONFIG_TRANSCODING_EXAMPLE 0
+#define CONFIG_AVISYNTH 0
+#define CONFIG_BZLIB 0
+#define CONFIG_CHROMAPRINT 0
+#define CONFIG_CRYSTALHD 0
+#define CONFIG_DECKLINK 0
+#define CONFIG_FREI0R 0
+#define CONFIG_GCRYPT 0
+#define CONFIG_GMP 0
+#define CONFIG_GNUTLS 0
+#define CONFIG_ICONV 0
+#define CONFIG_JNI 0
+#define CONFIG_LADSPA 0
+#define CONFIG_LIBASS 0
+#define CONFIG_LIBBLURAY 0
+#define CONFIG_LIBBS2B 0
+#define CONFIG_LIBCACA 0
+#define CONFIG_LIBCDIO 0
+#define CONFIG_LIBCELT 0
+#define CONFIG_LIBDC1394 0
+#define CONFIG_LIBEBUR128 0
+#define CONFIG_LIBFDK_AAC 0
+#define CONFIG_LIBFLITE 0
+#define CONFIG_LIBFONTCONFIG 0
+#define CONFIG_LIBFREETYPE 0
+#define CONFIG_LIBFRIBIDI 0
+#define CONFIG_LIBGME 0
+#define CONFIG_LIBGSM 0
+#define CONFIG_LIBIEC61883 0
+#define CONFIG_LIBILBC 0
+#define CONFIG_LIBKVAZAAR 0
+#define CONFIG_LIBMODPLUG 0
+#define CONFIG_LIBMP3LAME 0
+#define CONFIG_LIBNUT 0
+#define CONFIG_LIBOPENCORE_AMRNB 0
+#define CONFIG_LIBOPENCORE_AMRWB 0
+#define CONFIG_LIBOPENCV 0
+#define CONFIG_LIBOPENH264 0
+#define CONFIG_LIBOPENJPEG 0
+#define CONFIG_LIBOPENMPT 0
+#define CONFIG_LIBOPUS 0
+#define CONFIG_LIBPULSE 0
+#define CONFIG_LIBRTMP 0
+#define CONFIG_LIBRUBBERBAND 0
+#define CONFIG_LIBSCHROEDINGER 0
+#define CONFIG_LIBSHINE 0
+#define CONFIG_LIBSMBCLIENT 0
+#define CONFIG_LIBSNAPPY 0
+#define CONFIG_LIBSOXR 0
+#define CONFIG_LIBSPEEX 0
+#define CONFIG_LIBSSH 0
+#define CONFIG_LIBTESSERACT 0
+#define CONFIG_LIBTHEORA 0
+#define CONFIG_LIBTWOLAME 0
+#define CONFIG_LIBV4L2 0
+#define CONFIG_LIBVIDSTAB 0
+#define CONFIG_LIBVO_AMRWBENC 0
+#define CONFIG_LIBVORBIS 0
+#define CONFIG_LIBVPX 0
+#define CONFIG_LIBWAVPACK 0
+#define CONFIG_LIBWEBP 0
+#define CONFIG_LIBX264 0
+#define CONFIG_LIBX265 0
+#define CONFIG_LIBXAVS 0
+#define CONFIG_LIBXCB 0
+#define CONFIG_LIBXCB_SHM 0
+#define CONFIG_LIBXCB_SHAPE 0
+#define CONFIG_LIBXCB_XFIXES 0
+#define CONFIG_LIBXVID 0
+#define CONFIG_LIBZIMG 0
+#define CONFIG_LIBZMQ 0
+#define CONFIG_LIBZVBI 0
+#define CONFIG_LZMA 0
+#define CONFIG_MEDIACODEC 0
+#define CONFIG_NETCDF 0
+#define CONFIG_OPENAL 0
+#define CONFIG_OPENCL 0
+#define CONFIG_OPENGL 0
+#define CONFIG_OPENSSL 0
+#define CONFIG_SCHANNEL 0
+#define CONFIG_SDL 0
+#define CONFIG_SDL2 0
+#define CONFIG_SECURETRANSPORT 0
+#define CONFIG_VIDEOTOOLBOX 0
+#define CONFIG_X11GRAB 0
+#define CONFIG_XLIB 0
+#define CONFIG_ZLIB 0
+#define CONFIG_AUDIOTOOLBOX 0
+#define CONFIG_CUDA 0
+#define CONFIG_CUVID 0
+#define CONFIG_D3D11VA 0
+#define CONFIG_DXVA2 0
+#define CONFIG_LIBMFX 0
+#define CONFIG_LIBNPP 0
+#define CONFIG_MMAL 0
+#define CONFIG_NVENC 0
+#define CONFIG_OMX 0
+#define CONFIG_VAAPI 0
+#define CONFIG_VDA 0
+#define CONFIG_VDPAU 0
+#define CONFIG_XVMC 0
+#define CONFIG_FTRAPV 0
+#define CONFIG_GRAY 0
+#define CONFIG_HARDCODED_TABLES 0
+#define CONFIG_OMX_RPI 0
+#define CONFIG_RUNTIME_CPUDETECT 1
+#define CONFIG_SAFE_BITSTREAM_READER 1
+#define CONFIG_SHARED 1
+#define CONFIG_SMALL 0
+#define CONFIG_STATIC 0
+#define CONFIG_SWSCALE_ALPHA 1
+#define CONFIG_GPL 0
+#define CONFIG_NONFREE 0
+#define CONFIG_VERSION3 0
+#define CONFIG_AVCODEC 1
+#define CONFIG_AVDEVICE 0
+#define CONFIG_AVFILTER 0
+#define CONFIG_AVFORMAT 0
+#define CONFIG_AVRESAMPLE 0
+#define CONFIG_AVUTIL 1
+#define CONFIG_POSTPROC 0
+#define CONFIG_SWRESAMPLE 0
+#define CONFIG_SWSCALE 0
+#define CONFIG_FFPLAY 0
+#define CONFIG_FFPROBE 0
+#define CONFIG_FFSERVER 0
+#define CONFIG_FFMPEG 0
+#define CONFIG_DCT 0
+#define CONFIG_DWT 0
+#define CONFIG_ERROR_RESILIENCE 0
+#define CONFIG_FAAN 1
+#define CONFIG_FAST_UNALIGNED 0
+#define CONFIG_FFT 0
+#define CONFIG_LSP 0
+#define CONFIG_LZO 0
+#define CONFIG_MDCT 0
+#define CONFIG_PIXELUTILS 0
+#define CONFIG_NETWORK 0
+#define CONFIG_RDFT 0
+#define CONFIG_FONTCONFIG 0
+#define CONFIG_MEMALIGN_HACK 0
+#define CONFIG_MEMORY_POISONING 0
+#define CONFIG_NEON_CLOBBER_TEST 0
+#define CONFIG_PIC 1
+#define CONFIG_POD2MAN 1
+#define CONFIG_RAISE_MAJOR 0
+#define CONFIG_THUMB 0
+#define CONFIG_VALGRIND_BACKTRACE 0
+#define CONFIG_XMM_CLOBBER_TEST 0
+#define CONFIG_AANDCTTABLES 0
+#define CONFIG_AC3DSP 0
+#define CONFIG_AUDIO_FRAME_QUEUE 0
+#define CONFIG_AUDIODSP 0
+#define CONFIG_BLOCKDSP 0
+#define CONFIG_BSWAPDSP 0
+#define CONFIG_CABAC 0
+#define CONFIG_DIRAC_PARSE 0
+#define CONFIG_DVPROFILE 0
+#define CONFIG_EXIF 0
+#define CONFIG_FAANDCT 0
+#define CONFIG_FAANIDCT 0
+#define CONFIG_FDCTDSP 0
+#define CONFIG_FLACDSP 1
+#define CONFIG_FMTCONVERT 0
+#define CONFIG_G722DSP 0
+#define CONFIG_GOLOMB 1
+#define CONFIG_GPLV3 0
+#define CONFIG_H263DSP 0
+#define CONFIG_H264CHROMA 0
+#define CONFIG_H264DSP 0
+#define CONFIG_H264PRED 1
+#define CONFIG_H264QPEL 0
+#define CONFIG_HPELDSP 0
+#define CONFIG_HUFFMAN 0
+#define CONFIG_HUFFYUVDSP 0
+#define CONFIG_HUFFYUVENCDSP 0
+#define CONFIG_IDCTDSP 0
+#define CONFIG_IIRFILTER 0
+#define CONFIG_IMDCT15 0
+#define CONFIG_INTRAX8 0
+#define CONFIG_ISO_MEDIA 0
+#define CONFIG_IVIDSP 0
+#define CONFIG_JPEGTABLES 0
+#define CONFIG_LGPLV3 0
+#define CONFIG_LIBX262 0
+#define CONFIG_LLAUDDSP 0
+#define CONFIG_LLVIDDSP 0
+#define CONFIG_LPC 0
+#define CONFIG_LZF 0
+#define CONFIG_ME_CMP 0
+#define CONFIG_MPEG_ER 0
+#define CONFIG_MPEGAUDIO 0
+#define CONFIG_MPEGAUDIODSP 0
+#define CONFIG_MPEGVIDEO 0
+#define CONFIG_MPEGVIDEOENC 0
+#define CONFIG_MSS34DSP 0
+#define CONFIG_PIXBLOCKDSP 0
+#define CONFIG_QPELDSP 0
+#define CONFIG_QSV 0
+#define CONFIG_QSVDEC 0
+#define CONFIG_QSVENC 0
+#define CONFIG_RANGECODER 0
+#define CONFIG_RIFFDEC 0
+#define CONFIG_RIFFENC 0
+#define CONFIG_RTPDEC 0
+#define CONFIG_RTPENC_CHAIN 0
+#define CONFIG_RV34DSP 0
+#define CONFIG_SINEWIN 0
+#define CONFIG_SNAPPY 0
+#define CONFIG_SRTP 0
+#define CONFIG_STARTCODE 0
+#define CONFIG_TEXTUREDSP 0
+#define CONFIG_TEXTUREDSPENC 0
+#define CONFIG_TPELDSP 0
+#define CONFIG_VAAPI_ENCODE 0
+#define CONFIG_VC1DSP 0
+#define CONFIG_VIDEODSP 1
+#define CONFIG_VP3DSP 0
+#define CONFIG_VP56DSP 0
+#define CONFIG_VP8DSP 1
+#define CONFIG_VT_BT2020 0
+#define CONFIG_WMA_FREQS 0
+#define CONFIG_WMV2DSP 0
+#define CONFIG_AAC_ADTSTOASC_BSF 0
+#define CONFIG_CHOMP_BSF 0
+#define CONFIG_DUMP_EXTRADATA_BSF 0
+#define CONFIG_DCA_CORE_BSF 0
+#define CONFIG_H264_MP4TOANNEXB_BSF 0
+#define CONFIG_HEVC_MP4TOANNEXB_BSF 0
+#define CONFIG_IMX_DUMP_HEADER_BSF 0
+#define CONFIG_MJPEG2JPEG_BSF 0
+#define CONFIG_MJPEGA_DUMP_HEADER_BSF 0
+#define CONFIG_MP3_HEADER_DECOMPRESS_BSF 0
+#define CONFIG_MPEG4_UNPACK_BFRAMES_BSF 0
+#define CONFIG_MOV2TEXTSUB_BSF 0
+#define CONFIG_NOISE_BSF 0
+#define CONFIG_REMOVE_EXTRADATA_BSF 0
+#define CONFIG_TEXT2MOVSUB_BSF 0
+#define CONFIG_VP9_SUPERFRAME_BSF 0
+#define CONFIG_VP8_DECODER 1
+#define CONFIG_VP9_DECODER 1
+#define CONFIG_FLAC_DECODER 1
+#define CONFIG_FLAC_PARSER 1
+#define CONFIG_VP8_PARSER 1
+#define CONFIG_VP9_PARSER 1
+#endif /* FFMPEG_CONFIG_H */
diff --git a/media/ffvpx/ffvpxcommon.mozbuild b/media/ffvpx/ffvpxcommon.mozbuild
index b6230bb9f..620158694 100644
--- a/media/ffvpx/ffvpxcommon.mozbuild
+++ b/media/ffvpx/ffvpxcommon.mozbuild
@@ -21,7 +21,7 @@ if CONFIG['FFVPX_ASFLAGS']:
         else:
             ASFLAGS += ['-Pconfig_win64.asm']
     elif CONFIG['OS_ARCH'] == 'Darwin':
-        # 64-bit macosx assemblers need to prefix symbols with an underscore.
+        # 32/64-bit macosx assemblers need to prefix symbols with an underscore.
         ASFLAGS += [
             '-Pconfig_darwin64.asm',
             '-DPREFIX'