4 files changed, 5 insertions, 9 deletions
diff --git a/media/ffvpx/config_override.h b/media/ffvpx/config_override.h
index 5408abdd1a..20e80bb169 100644
--- a/media/ffvpx/config_override.h
+++ b/media/ffvpx/config_override.h
@@ -1,11 +1,9 @@
 // This file contains overrides for config.h, that can be platform-specific.
 
-#ifdef MOZ_LIBAV_FFT
 #undef CONFIG_FFT
 #undef CONFIG_RDFT
 #define CONFIG_FFT 1
 #define CONFIG_RDFT 1
-#endif
 
 // override '#define EXTERN_ASM _' in config_generic.h to allow building with
 // gcc on arm
diff --git a/media/ffvpx/libavcodec/avcodec.symbols b/media/ffvpx/libavcodec/avcodec.symbols
index 6a9131322e..43d24bf39b 100644
--- a/media/ffvpx/libavcodec/avcodec.symbols
+++ b/media/ffvpx/libavcodec/avcodec.symbols
@@ -30,11 +30,9 @@ av_packet_free
 av_parser_close
 av_parser_init
 av_parser_parse2
-#ifdef MOZ_LIBAV_FFT
 av_rdft_calc
 av_rdft_end
 av_rdft_init
-#endif
 av_shrink_packet
 av_vorbis_parse_frame
 av_vorbis_parse_frame_flags
diff --git a/media/ffvpx/libavcodec/moz.build b/media/ffvpx/libavcodec/moz.build
index 420ed702b6..0ba603d172 100644
--- a/media/ffvpx/libavcodec/moz.build
+++ b/media/ffvpx/libavcodec/moz.build
@@ -22,6 +22,7 @@ SOURCES += [
     'allcodecs.c',
     'avcodec.c',
     'avdct.c',
+    'avfft.c',
     'avpacket.c',
     'bitstream.c',
     'bitstream_filters.c',
@@ -145,11 +146,6 @@ else:
   CXXFLAGS += CONFIG["MOZ_LIBVPX_CFLAGS"]
   OS_LIBS += CONFIG["MOZ_LIBVPX_LIBS"]
 
-if CONFIG['MOZ_LIBAV_FFT']:
-    SOURCES += [
-        'avfft.c',
-    ]
-
 SYMBOLS_FILE = 'avcodec.symbols'
 NoVisibilityFlags()
 
diff --git a/media/ffvpx/libavutil/moz.build b/media/ffvpx/libavutil/moz.build
index f498eb677e..4839375c10 100644
--- a/media/ffvpx/libavutil/moz.build
+++ b/media/ffvpx/libavutil/moz.build
@@ -75,6 +75,10 @@ if not CONFIG['MOZ_FFVPX_AUDIOONLY']:
         ]
         USE_LIBS += ['mozva']
 
+EXPORTS.ffvpx = [
+    "tx.h"
+]
+
 SYMBOLS_FILE =  'avutil.symbols'
 NoVisibilityFlags()