Make (de)muxers for format variants select the main format (de)muxer.

It makes little sense to enable the variant without the main format.

Originally committed as revision 19420 to svn://svn.ffmpeg.org/ffmpeg/trunk

configure

@@ -1155,17 +1155,26 @@ libxvid_encoder_deps="libxvid"
 
 # demuxers / muxers
 ac3_demuxer_deps="ac3_parser"
+asf_stream_muxer_select="asf_muxer"
 avisynth_demuxer_deps="avisynth"
 dirac_demuxer_deps="dirac_parser"
+ipod_muxer_select="mov_muxer"
 libnut_demuxer_deps="libnut"
 libnut_muxer_deps="libnut"
+matroska_audio_muxer_select="matroska_muxer"
 matroska_demuxer_suggest="zlib bzlib"
 mov_demuxer_suggest="zlib"
 mp3_demuxer_deps="mpegaudio_parser"
+mp4_muxer_select="mov_muxer"
+mpegtsraw_demuxer_select="mpegts_demuxer"
+mxf_d10_muxer_select="mxf_muxer"
+psp_muxer_select="mov_muxer"
 redir_demuxer_deps="network"
 rtp_muxer_deps="network rtp_protocol"
 rtsp_demuxer_deps="sdp_demuxer"
 sdp_demuxer_deps="rtp_protocol mpegts_demuxer"
+tg2_muxer_select="mov_muxer"
+tgp_muxer_select="mov_muxer"
 
 # indevs / outdevs
 alsa_indev_deps="alsa_asoundlib_h snd_pcm_htimestamp"

libavformat/Makefile

@@ -20,7 +20,6 @@ OBJS-$(CONFIG_APC_DEMUXER)               += apc.o
 OBJS-$(CONFIG_APE_DEMUXER)               += ape.o
 OBJS-$(CONFIG_ASF_DEMUXER)               += asfdec.o asf.o asfcrypt.o riff.o avlanguage.o
 OBJS-$(CONFIG_ASF_MUXER)                 += asfenc.o asf.o riff.o
-OBJS-$(CONFIG_ASF_STREAM_MUXER)          += asfenc.o asf.o riff.o
 OBJS-$(CONFIG_ASS_DEMUXER)               += assdec.o
 OBJS-$(CONFIG_ASS_MUXER)                 += assenc.o
 OBJS-$(CONFIG_AU_DEMUXER)                += au.o raw.o
@@ -78,12 +77,10 @@ OBJS-$(CONFIG_IMAGE2PIPE_DEMUXER)        += img2.o
 OBJS-$(CONFIG_IMAGE2PIPE_MUXER)          += img2.o
 OBJS-$(CONFIG_INGENIENT_DEMUXER)         += raw.o
 OBJS-$(CONFIG_IPMOVIE_DEMUXER)           += ipmovie.o
-OBJS-$(CONFIG_IPOD_MUXER)                += movenc.o riff.o isom.o avc.o
 OBJS-$(CONFIG_ISS_DEMUXER)               += iss.o
 OBJS-$(CONFIG_LMLM4_DEMUXER)             += lmlm4.o
 OBJS-$(CONFIG_M4V_DEMUXER)               += raw.o
 OBJS-$(CONFIG_M4V_MUXER)                 += raw.o
-OBJS-$(CONFIG_MATROSKA_AUDIO_MUXER)      += matroskaenc.o matroska.o riff.o isom.o avc.o flacenc.o
 OBJS-$(CONFIG_MATROSKA_DEMUXER)          += matroskadec.o matroska.o riff.o isom.o
 OBJS-$(CONFIG_MATROSKA_MUXER)            += matroskaenc.o matroska.o riff.o isom.o avc.o flacenc.o
 OBJS-$(CONFIG_MJPEG_DEMUXER)             += raw.o
@@ -98,7 +95,6 @@ OBJS-$(CONFIG_MOV_MUXER)                 += movenc.o riff.o isom.o avc.o
 OBJS-$(CONFIG_MP2_MUXER)                 += mp3.o
 OBJS-$(CONFIG_MP3_DEMUXER)               += mp3.o id3v1.o id3v2.o
 OBJS-$(CONFIG_MP3_MUXER)                 += mp3.o
-OBJS-$(CONFIG_MP4_MUXER)                 += movenc.o riff.o isom.o avc.o
 OBJS-$(CONFIG_MPC_DEMUXER)               += mpc.o id3v2.o
 OBJS-$(CONFIG_MPC8_DEMUXER)              += mpc8.o
 OBJS-$(CONFIG_MPEG1SYSTEM_MUXER)         += mpegenc.o
@@ -110,7 +106,6 @@ OBJS-$(CONFIG_MPEG1VIDEO_MUXER)          += raw.o
 OBJS-$(CONFIG_MPEG2VIDEO_MUXER)          += raw.o
 OBJS-$(CONFIG_MPEGPS_DEMUXER)            += mpeg.o
 OBJS-$(CONFIG_MPEGTS_DEMUXER)            += mpegts.o
-OBJS-$(CONFIG_MPEGTSRAW_DEMUXER)         += mpegts.o
 OBJS-$(CONFIG_MPEGTS_MUXER)              += mpegtsenc.o
 OBJS-$(CONFIG_MPEGVIDEO_DEMUXER)         += raw.o
 OBJS-$(CONFIG_MPJPEG_MUXER)              += mpjpeg.o
@@ -119,7 +114,6 @@ OBJS-$(CONFIG_MTV_DEMUXER)               += mtv.o
 OBJS-$(CONFIG_MVI_DEMUXER)               += mvi.o
 OBJS-$(CONFIG_MXF_DEMUXER)               += mxfdec.o mxf.o
 OBJS-$(CONFIG_MXF_MUXER)                 += mxfenc.o mxf.o audiointerleave.o
-OBJS-$(CONFIG_MXF_D10_MUXER)             += mxfenc.o mxf.o audiointerleave.o
 OBJS-$(CONFIG_NC_DEMUXER)                += ncdec.o
 OBJS-$(CONFIG_NSV_DEMUXER)               += nsvdec.o
 OBJS-$(CONFIG_NULL_MUXER)                += raw.o
@@ -175,7 +169,6 @@ OBJS-$(CONFIG_PCM_U32LE_DEMUXER)         += raw.o
 OBJS-$(CONFIG_PCM_U32LE_MUXER)           += raw.o
 OBJS-$(CONFIG_PCM_U8_DEMUXER)            += raw.o
 OBJS-$(CONFIG_PCM_U8_MUXER)              += raw.o
-OBJS-$(CONFIG_PSP_MUXER)                 += movenc.o riff.o isom.o avc.o
 OBJS-$(CONFIG_PVA_DEMUXER)               += pva.o
 OBJS-$(CONFIG_QCP_DEMUXER)               += qcp.o
 OBJS-$(CONFIG_R3D_DEMUXER)               += r3d.o
@@ -209,8 +202,6 @@ OBJS-$(CONFIG_SOX_MUXER)                 += soxenc.o
 OBJS-$(CONFIG_STR_DEMUXER)               += psxstr.o
 OBJS-$(CONFIG_SWF_DEMUXER)               += swfdec.o
 OBJS-$(CONFIG_SWF_MUXER)                 += swfenc.o
-OBJS-$(CONFIG_TG2_MUXER)                 += movenc.o riff.o isom.o avc.o
-OBJS-$(CONFIG_TGP_MUXER)                 += movenc.o riff.o isom.o avc.o
 OBJS-$(CONFIG_THP_DEMUXER)               += thp.o
 OBJS-$(CONFIG_TIERTEXSEQ_DEMUXER)        += tiertexseq.o
 OBJS-$(CONFIG_TMV_DEMUXER)               += tmv.o