First implementation of nsv demuxer.

Get libavformat linked with lavc and lmp3lame is required. BeOS requires no undefined syms on link! (besides it's bad to leave undef syms)


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@3696 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavformat/Makefile

@@ -16,7 +16,7 @@ OBJS+=mpeg.o mpegts.o mpegtsenc.o ffm.o crc.o img.o img2.o raw.o rm.o \
       avienc.o avidec.o wav.o swf.o au.o gif.o mov.o mpjpeg.o dv.o \
       yuv4mpeg.o 4xm.o flvenc.o flvdec.o movenc.o psxstr.o idroq.o ipmovie.o \
       nut.o wc3movie.o mp3.o westwood.o segafilm.o idcin.o flic.o \
-      sierravmd.o matroska.o sol.o electronicarts.o
+      sierravmd.o matroska.o sol.o electronicarts.o nsvdec.o
 
 ifeq ($(CONFIG_RISKY),yes)
 OBJS+= asf.o
@@ -83,6 +83,11 @@ ifeq ($(BUILD_SHARED),yes)
 SLIB= $(SLIBPREF)avformat$(SLIBSUF)
 endif
 
+EXTRALIBS+=-lavcodec -L../libavcodec
+ifeq ($(CONFIG_MP3LAME),yes)
+EXTRALIBS+=-lmp3lame
+endif
+
 SRCS := $(OBJS:.o=.c) $(PPOBJS:.o=.cpp)
 
 all: $(LIB) $(SLIB)

libavformat/allformats.c

@@ -110,6 +110,7 @@ void av_register_all(void)
     matroska_init();
     sol_init();
     ea_init();
+    nsvdec_init();
 
 #ifdef CONFIG_ENCODERS
     /* image formats */

libavformat/avformat.h

@@ -510,6 +510,9 @@ int sol_init(void);
 /* electronicarts.c */
 int ea_init(void);
 
+/* nsvdec.c */
+int nsvdec_init(void);
+
 #include "rtp.h"
 
 #include "rtsp.h"