new codec: Sorenson v1

Originally committed as revision 726 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/Makefile

@@ -14,7 +14,7 @@ OBJS= common.o utils.o mem.o allcodecs.o \
       mpegvideo.o h263.o jrevdct.o jfdctfst.o \
       mpegaudio.o ac3enc.o mjpeg.o resample.o dsputil.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
 ASM_OBJS=
 

libavcodec/allcodecs.c

@@ -65,6 +65,7 @@ void avcodec_register_all(void)
     register_avcodec(&mpeg_decoder);
     register_avcodec(&h263i_decoder);
     register_avcodec(&rv10_decoder);
+    register_avcodec(&svq1_decoder);
     register_avcodec(&mjpeg_decoder);
     register_avcodec(&mp2_decoder);
     register_avcodec(&mp3_decoder);

libavcodec/avcodec.h

@@ -5,8 +5,8 @@
 
 #define LIBAVCODEC_VERSION_INT 0x000406
 #define LIBAVCODEC_VERSION     "0.4.6"
-#define LIBAVCODEC_BUILD       4614
-#define LIBAVCODEC_BUILD_STR   "4614"
+#define LIBAVCODEC_BUILD       4615
+#define LIBAVCODEC_BUILD_STR   "4615"
 
 enum CodecID {
     CODEC_ID_NONE, 
@@ -26,6 +26,7 @@ enum CodecID {
     CODEC_ID_WMV2,
     CODEC_ID_H263P,
     CODEC_ID_H263I,
+    CODEC_ID_SVQ1,
 
     /* various pcm "codecs" */
     CODEC_ID_PCM_S16LE,
@@ -53,6 +54,7 @@ enum PixelFormat {
     PIX_FMT_BGR24,
     PIX_FMT_YUV422P,
     PIX_FMT_YUV444P,
+    PIX_FMT_YUV410P
 };
 
 /* 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 h263i_decoder;
 extern AVCodec rv10_decoder;
+extern AVCodec svq1_decoder;
 extern AVCodec mjpeg_decoder;
 extern AVCodec mp2_decoder;
 extern AVCodec mp3_decoder;

libavcodec/utils.c

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