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new codec: Sorenson v1

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Originally committed as revision 726 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Nick Kurshev 2002-07-09 16:08:43 +00:00
parent 8db1a1dde0
commit be8ffec9cd
5 changed files with 2640 additions and 3 deletions
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2
libavcodec/Makefile
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@ -14,7 +14,7 @@ OBJS= common.o utils.o mem.o allcodecs.o \
mpegvideo.o h263.o jrevdct.o jfdctfst.o \ mpegvideo.o h263.o jrevdct.o jfdctfst.o \
mpegaudio.o ac3enc.o mjpeg.o resample.o dsputil.o \ mpegaudio.o ac3enc.o mjpeg.o resample.o dsputil.o \
motion_est.o imgconvert.o imgresample.o msmpeg4.o \ motion_est.o imgconvert.o imgresample.o msmpeg4.o \
mpeg12.o h263dec.o rv10.o mpegaudiodec.o pcm.o simple_idct.o \ mpeg12.o h263dec.o svq1.o rv10.o mpegaudiodec.o pcm.o simple_idct.o \
ratecontrol.o ratecontrol.o
ASM_OBJS= ASM_OBJS=

1
libavcodec/allcodecs.c
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@ -65,6 +65,7 @@ void avcodec_register_all(void)
register_avcodec(&mpeg_decoder); register_avcodec(&mpeg_decoder);
register_avcodec(&h263i_decoder); register_avcodec(&h263i_decoder);
register_avcodec(&rv10_decoder); register_avcodec(&rv10_decoder);
register_avcodec(&svq1_decoder);
register_avcodec(&mjpeg_decoder); register_avcodec(&mjpeg_decoder);
register_avcodec(&mp2_decoder); register_avcodec(&mp2_decoder);
register_avcodec(&mp3_decoder); register_avcodec(&mp3_decoder);

7
libavcodec/avcodec.h
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@ -5,8 +5,8 @@
#define LIBAVCODEC_VERSION_INT 0x000406 #define LIBAVCODEC_VERSION_INT 0x000406
#define LIBAVCODEC_VERSION "0.4.6" #define LIBAVCODEC_VERSION "0.4.6"
#define LIBAVCODEC_BUILD 4614 #define LIBAVCODEC_BUILD 4615
#define LIBAVCODEC_BUILD_STR "4614" #define LIBAVCODEC_BUILD_STR "4615"
enum CodecID { enum CodecID {
CODEC_ID_NONE, CODEC_ID_NONE,
@ -26,6 +26,7 @@ enum CodecID {
CODEC_ID_WMV2, CODEC_ID_WMV2,
CODEC_ID_H263P, CODEC_ID_H263P,
CODEC_ID_H263I, CODEC_ID_H263I,
CODEC_ID_SVQ1,
/* various pcm "codecs" */ /* various pcm "codecs" */
CODEC_ID_PCM_S16LE, CODEC_ID_PCM_S16LE,
@ -53,6 +54,7 @@ enum PixelFormat {
PIX_FMT_BGR24, PIX_FMT_BGR24,
PIX_FMT_YUV422P, PIX_FMT_YUV422P,
PIX_FMT_YUV444P, PIX_FMT_YUV444P,
PIX_FMT_YUV410P
}; };
/* currently unused, may be used if 24/32 bits samples ever supported */ /* currently unused, may be used if 24/32 bits samples ever supported */
@ -342,6 +344,7 @@ extern AVCodec wmv2_decoder;
extern AVCodec mpeg_decoder; extern AVCodec mpeg_decoder;
extern AVCodec h263i_decoder; extern AVCodec h263i_decoder;
extern AVCodec rv10_decoder; extern AVCodec rv10_decoder;
extern AVCodec svq1_decoder;
extern AVCodec mjpeg_decoder; extern AVCodec mjpeg_decoder;
extern AVCodec mp2_decoder; extern AVCodec mp2_decoder;
extern AVCodec mp3_decoder; extern AVCodec mp3_decoder;

2632
libavcodec/svq1.c Normal file
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File diff suppressed because it is too large Load Diff

1
libavcodec/utils.c
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@ -199,6 +199,7 @@ const char *pix_fmt_str[] = {
"bgr24", "bgr24",
"yuv422p", "yuv422p",
"yuv444p", "yuv444p",
"yuv410p"
}; };
void avcodec_string(char *buf, int buf_size, AVCodecContext *enc, int encode) void avcodec_string(char *buf, int buf_size, AVCodecContext *enc, int encode)