fix raw 555 pixel format, add abgr fourcc

Originally committed as revision 23479 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavformat/movenc.c

@@ -622,7 +622,7 @@ static const struct {
 } mov_pix_fmt_tags[] = {
     { PIX_FMT_YUYV422, MKTAG('y','u','v','s'),  0 },
     { PIX_FMT_UYVY422, MKTAG('2','v','u','y'),  0 },
-    { PIX_FMT_BGR555,  MKTAG('r','a','w',' '), 16 },
+    { PIX_FMT_RGB555BE,MKTAG('r','a','w',' '), 16 },
     { PIX_FMT_RGB555LE,MKTAG('L','5','5','5'), 16 },
     { PIX_FMT_RGB565LE,MKTAG('L','5','6','5'), 16 },
     { PIX_FMT_RGB565BE,MKTAG('B','5','6','5'), 16 },
@@ -631,6 +631,7 @@ static const struct {
     { PIX_FMT_ARGB,    MKTAG('r','a','w',' '), 32 },
     { PIX_FMT_BGRA,    MKTAG('B','G','R','A'), 32 },
     { PIX_FMT_RGBA,    MKTAG('R','G','B','A'), 32 },
+    { PIX_FMT_ABGR,    MKTAG('A','B','G','R'), 32 },
 };
 
 static int mov_get_rawvideo_codec_tag(AVFormatContext *s, MOVTrack *track)