-OBJS-$(CONFIG_ALSA_DEMUXER) += alsa-audio-common.o alsa-audio-dec.o
-OBJS-$(CONFIG_ALSA_MUXER) += alsa-audio-common.o alsa-audio-enc.o
-OBJS-$(CONFIG_BKTR_DEMUXER) += bktr.o
-OBJS-$(CONFIG_DV1394_DEMUXER) += dv1394.o
-OBJS-$(CONFIG_JACK_DEMUXER) += jack_audio.o
-OBJS-$(CONFIG_OSS_DEMUXER) += oss_audio.o
-OBJS-$(CONFIG_OSS_MUXER) += oss_audio.o
-OBJS-$(CONFIG_V4L2_DEMUXER) += v4l2.o
-OBJS-$(CONFIG_V4L_DEMUXER) += v4l.o
-OBJS-$(CONFIG_VFWCAP_DEMUXER) += vfwcap.o
-OBJS-$(CONFIG_X11_GRAB_DEVICE_DEMUXER) += x11grab.o
+OBJS-$(CONFIG_ALSA_DEMUXER) += alsa-audio-common.c alsa-audio-dec.c
+OBJS-$(CONFIG_ALSA_MUXER) += alsa-audio-common.c alsa-audio-enc.c
+OBJS-$(CONFIG_BKTR_DEMUXER) += bktr.c
+OBJS-$(CONFIG_DV1394_DEMUXER) += dv1394.c
+OBJS-$(CONFIG_JACK_DEMUXER) += jack_audio.c
+OBJS-$(CONFIG_OSS_DEMUXER) += oss_audio.c
+OBJS-$(CONFIG_OSS_MUXER) += oss_audio.c
+OBJS-$(CONFIG_V4L2_DEMUXER) += v4l2.c
+OBJS-$(CONFIG_V4L_DEMUXER) += v4l.c
+OBJS-$(CONFIG_VFWCAP_DEMUXER) += vfwcap.c
+OBJS-$(CONFIG_X11_GRAB_DEVICE_DEMUXER) += x11grab.c