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my experimental wavelet codec 

note, this is far from finished, dont expect todays encodings to be decodeable with cvs tomorrow ...

Originally committed as revision 3341 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2004-07-25 23:36:44 +00:00
parent 53e2f9caf8
commit 791e7b83c3
5 changed files with 3059 additions and 1 deletions
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2
libavcodec/Makefile
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@ -20,7 +20,7 @@ OBJS= common.o utils.o mem.o allcodecs.o \
roqvideo.o dpcm.o interplayvideo.o xan.o rpza.o cinepak.o msrle.o \
msvideo1.o vqavideo.o idcinvideo.o adx.o rational.o faandct.o 8bps.o \
smc.o parser.o flicvideo.o truemotion1.o vmdav.o lcl.o qtrle.o g726.o \
flac.o vp3dsp.o integer.o
flac.o vp3dsp.o integer.o snow.o
ifeq ($(AMR_NB),yes)
ifeq ($(AMR_NB_FIXED),yes)

2
libavcodec/allcodecs.c
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@ -77,6 +77,7 @@ void avcodec_register_all(void)
register_avcodec(&asv1_encoder);
register_avcodec(&asv2_encoder);
register_avcodec(&ffv1_encoder);
register_avcodec(&snow_encoder);
register_avcodec(&zlib_encoder);
register_avcodec(&dvvideo_encoder);
#endif /* CONFIG_ENCODERS */
@ -124,6 +125,7 @@ void avcodec_register_all(void)
register_avcodec(&mace6_decoder);
register_avcodec(&huffyuv_decoder);
register_avcodec(&ffv1_decoder);
register_avcodec(&snow_decoder);
register_avcodec(&cyuv_decoder);
register_avcodec(&h264_decoder);
register_avcodec(&vp3_decoder);

3
libavcodec/avcodec.h
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@ -98,6 +98,7 @@ enum CodecID {
CODEC_ID_MSZH,
CODEC_ID_ZLIB,
CODEC_ID_QTRLE,
CODEC_ID_SNOW,
/* various pcm "codecs" */
CODEC_ID_PCM_S16LE,
@ -1749,6 +1750,7 @@ extern AVCodec asv1_encoder;
extern AVCodec asv2_encoder;
extern AVCodec vcr1_encoder;
extern AVCodec ffv1_encoder;
extern AVCodec snow_encoder;
extern AVCodec mdec_encoder;
extern AVCodec zlib_encoder;
extern AVCodec svq1_encoder;
@ -1799,6 +1801,7 @@ extern AVCodec asv2_decoder;
extern AVCodec vcr1_decoder;
extern AVCodec cljr_decoder;
extern AVCodec ffv1_decoder;
extern AVCodec snow_decoder;
extern AVCodec fourxm_decoder;
extern AVCodec mdec_decoder;
extern AVCodec roq_decoder;

3052
libavcodec/snow.c Normal file
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File diff suppressed because it is too large Load Diff

1
libavformat/avienc.c
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@ -161,6 +161,7 @@ const CodecTag codec_bmp_tags[] = {
{ CODEC_ID_TRUEMOTION1, MKTAG('D', 'U', 'C', 'K') },
{ CODEC_ID_MSZH, MKTAG('M', 'S', 'Z', 'H') },
{ CODEC_ID_ZLIB, MKTAG('Z', 'L', 'I', 'B') },
{ CODEC_ID_SNOW, MKTAG('S', 'N', 'O', 'W') },
{ CODEC_ID_4XM, MKTAG('4', 'X', 'M', 'V') },
{ CODEC_ID_FLV1, MKTAG('F', 'L', 'V', '1') },
{ CODEC_ID_SVQ1, MKTAG('s', 'v', 'q', '1') },