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ffmpeg.wasm-core
Commit bc634f6f authored by Zdenek Kabelac's avatar Zdenek Kabelac
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* 3gp patch by Joca 

Originally committed as revision 1931 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent 67f7f316
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Showing with 398 additions and 38 deletions
Makefile
View file @ bc634f6f
......@@ -43,12 +43,6 @@ EXTRALIBS+=-lmp3lame
endif
endif
ifeq ($(AMR_NB),yes)
EXTRALIBS+= libavcodec/amr/spc.a libavcodec/amr/fipop.a
AMRLIBS=amrlibs
CLEANAMR=cleanamr
endif
ifeq ($(CONFIG_VORBIS),yes)
EXTRALIBS+=-logg -lvorbis -lvorbisenc
endif
......@@ -83,9 +77,6 @@ lib: $(AMRLIBS)
$(MAKE) -C libavcodec all
$(MAKE) -C libavformat all
#make sure you have added -DMMS_IO to CFLAGS in libavcodec/amr/makefile!!
amrlibs:
$(MAKE) -C libavcodec/amr spclib fipoplib
ffmpeg_g$(EXE): ffmpeg.o .libs
$(CC) $(LDFLAGS) -o $@ ffmpeg.o $(FFLIBS) $(EXTRALIBS)
......@@ -138,7 +129,7 @@ endif
@test -f .libs || touch .libs
@for i in $(DEP_LIBS) ; do if $(TEST) $$i -nt .libs ; then touch .libs; fi ; done
clean: $(CLEANVHOOK) $(CLEANAMR)
clean: $(CLEANVHOOK)
$(MAKE) -C libavcodec clean
$(MAKE) -C libavformat clean
$(MAKE) -C tests clean
......@@ -151,9 +142,6 @@ distclean: clean
$(MAKE) -C libavcodec distclean
rm -f config.mak config.h
cleanamr:
$(MAKE) -C libavcodec/amr clean
TAGS:
etags *.[ch] libavformat/*.[ch] libavcodec/*.[ch]
......
configure
View file @ bc634f6f
......@@ -92,6 +92,7 @@ SLIBSUF=".so"
risky="yes"
small="no"
amr_nb="no"
amr_nb_fixed="no"
# OS specific
targetos=`uname -s`
......@@ -322,6 +323,8 @@ for opt do
;;
--enable-amr_nb) amr_nb="yes"
;;
--enable-amr_nb-fixed) amr_nb_fixed="yes"
;;
esac
done
......@@ -636,7 +639,8 @@ echo " --enable-a52bin open liba52.so.0 at runtime [default=no]"
echo " --disable-pp disable GPL'ed post processing support [default=no]"
echo " --enable-shared-pp use libpostproc.so [default=no]"
echo " --enable-shared build shared libraries [default=no]"
echo " --enable-amr_nb enable amr_nb audio codec"
echo " --enable-amr_nb enable amr_nb float audio codec"
echo " --enable-amr_nb-fixed use fixed point for amr-nb codec"
echo ""
echo "Advanced options (experts only):"
echo " --source-path=PATH path of source code [$source_path]"
......@@ -702,7 +706,8 @@ if test "$vhook" = "yes" ; then
echo "Imlib2 support $imlib2"
echo "freetype support $freetype2"
fi
echo "AMR-NB support" $amr_nb
echo "AMR-NB float support" $amr_nb
echo "AMR-NB fixed support" $amr_nb_fixed
echo "Creating config.mak and config.h"
......@@ -984,13 +989,26 @@ if test "$amr_nb" = "yes" ; then
echo "#define AMR_NB 1" >> $TMPH
echo "AMR_NB=yes" >> config.mak
echo
echo "AMR NB NOTICE! Make sure you have downloaded TS26.073 from "
if test "$amr_nb_fixed" = "yes" ; then
echo "AMR_NB_FIXED=yes" >> config.mak
echo "#define AMR_NB_FIXED 1" >> $TMPH
echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 "
echo "REL-5 version 5.1.0 from "
echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26073-510.zip"
echo "and extracted src to libavcodec/amr"
echo "You must also add -DMMS_IO to CFLAGS in libavcodec/amr/makefile."
echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile."
echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO"
echo
else
echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
echo "REL-5 V5.1.0 from "
echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26104-510.zip"
echo "and extracted the source to libavcodec/amr_float"
echo
fi
fi
diff $TMPH config.h >/dev/null 2>&1
if test $? -ne 0 ; then
mv -f $TMPH config.h
......
libavcodec/Makefile
View file @ bc634f6f
......@@ -20,7 +20,15 @@ OBJS= common.o utils.o mem.o allcodecs.o \
vp3.o asv1.o 4xm.o cabac.o
ifeq ($(AMR_NB),yes)
ifeq ($(AMR_NB_FIXED),yes)
OBJS+= amr.o
AMREXTRALIBS+= amr/*.o
AMRLIBS=amrlibs
CLEANAMR=cleanamr
else
OBJS+= amr.o amr_float/sp_dec.o amr_float/sp_enc.o amr_float/interf_dec.o amr_float/interf_enc.o
CLEANAMR=cleanamrfloat
endif
endif
ASM_OBJS=
......@@ -140,15 +148,18 @@ TESTS= imgresample-test dct-test motion-test fft-test
all: $(LIB) $(SLIB)
amrlibs:
$(MAKE) -C amr spclib fipoplib
tests: apiexample cpuid_test $(TESTS)
$(LIB): $(OBJS)
$(LIB): $(OBJS) $(AMRLIBS)
rm -f $@
$(AR) rc $@ $(OBJS)
$(AR) rc $@ $(OBJS) $(AMREXTRALIBS)
$(RANLIB) $@
$(SLIB): $(OBJS)
$(CC) $(SHFLAGS) -o $@ $(OBJS) $(EXTRALIBS)
$(CC) $(SHFLAGS) -o $@ $(OBJS) $(EXTRALIBS) $(AMREXTRALIBS)
dsputil.o: dsputil.c dsputil.h
......@@ -177,7 +188,7 @@ depend: $(SRCS)
dep: depend
clean:
clean: $(CLEANAMR)
rm -f *.o *.d *~ .depend $(LIB) $(SLIB) *.so i386/*.o i386/*~ \
armv4l/*.o armv4l/*~ \
mlib/*.o mlib/*~ \
......@@ -192,6 +203,12 @@ clean:
distclean: clean
rm -f Makefile.bak .depend
cleanamr:
$(MAKE) -C amr clean
cleanamrfloat:
rm -f amr_float/*.o
# api example program
apiexample: apiexample.c $(LIB)
$(CC) $(CFLAGS) -o $@ $< $(LIB) $(EXTRALIBS) -lm
......
libavcodec/allcodecs.c
View file @ bc634f6f
......@@ -113,6 +113,7 @@ void avcodec_register_all(void)
#ifdef AMR_NB
register_avcodec(&amr_nb_decoder);
register_avcodec(&amr_nb_encoder);
#endif /* AMR_NB */
/* pcm codecs */
......
libavcodec/amr.c
View file @ bc634f6f
This diff is collapsed.
libavcodec/avcodec.h
View file @ bc634f6f
......@@ -1245,6 +1245,7 @@ extern AVCodec h264_decoder;
extern AVCodec indeo3_decoder;
extern AVCodec vp3_decoder;
extern AVCodec amr_nb_decoder;
extern AVCodec amr_nb_encoder;
extern AVCodec aac_decoder;
extern AVCodec mpeg4aac_decoder;
extern AVCodec asv1_decoder;
......
libavformat/Makefile
View file @ bc634f6f
......@@ -20,6 +20,10 @@ ifeq ($(CONFIG_RISKY),yes)
OBJS+= asf.o
endif
ifeq ($(AMR_NB),yes)
OBJS+= amr.o
endif
# image formats
OBJS+= pnm.o yuv.o png.o jpeg.o gifdec.o
# file I/O
......
libavformat/allformats.c
View file @ bc634f6f
......@@ -49,6 +49,9 @@ void av_register_all(void)
dv_init();
fourxm_init();
#ifdef AMR_NB
amr_init();
#endif
av_register_output_format(&yuv4mpegpipe_oformat);
#ifdef CONFIG_VORBIS
......
libavformat/avformat.h
View file @ bc634f6f
......@@ -310,6 +310,9 @@ int gif_init(void);
/* au.c */
int au_init(void);
/* amr.c */
int amr_init(void);
/* wav.c */
int wav_init(void);
......
libavformat/mov.c
View file @ bc634f6f
......@@ -1330,6 +1330,7 @@ static int mov_probe(AVProbeData *p)
case MKTAG( 'f', 'r', 'e', 'e' ):
case MKTAG( 'm', 'd', 'a', 't' ):
case MKTAG( 'p', 'n', 'o', 't' ): /* detect movs with preview pics like ew.mov and april.mov */
case MKTAG( 'u', 'd', 't', 'a' ): /* Packet Video PVAuthor adds this and a lot of more junk */
return AVPROBE_SCORE_MAX;
case MKTAG( 'f', 't', 'y', 'p' ):
case MKTAG( 's', 'k', 'i', 'p' ):
......@@ -1486,6 +1487,33 @@ again:
&& ((msc->chunk_offsets[msc->next_chunk] - offset) < size))
size = msc->chunk_offsets[msc->next_chunk] - offset;
}
#ifdef MOV_MINOLTA_FIX
//Make sure that size is according to sample_size (Needed by .mov files
//created on a Minolta Dimage Xi where audio chunks contains waste data in the end)
//Maybe we should really not only check sc->sample_size, but also sc->sample_sizes
//but I have no such movies
if (sc->sample_size > 0) {
int foundsize=0;
for(i=0; i<(sc->sample_to_chunk_sz); i++) {
if( (sc->sample_to_chunk[i].first)<=(sc->next_chunk) && (sc->sample_size>0) )
{
foundsize=sc->sample_to_chunk[i].count*sc->sample_size;
}
#ifdef DEBUG
/*printf("sample_to_chunk first=%ld count=%ld, id=%ld\n", sc->sample_to_chunk[i].first, sc->sample_to_chunk[i].count, sc->sample_to_chunk[i].id);*/
#endif
}
if( (foundsize>0) && (foundsize<size) )
{
#ifdef DEBUG
/*printf("this size should actually be %d\n",foundsize);*/
#endif
size=foundsize;
}
}
#endif //MOV_MINOLTA_FIX
#ifdef MOV_SPLIT_CHUNKS
/* split chunks into samples */
if (sc->sample_size == 0) {
......
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