Support YA16 in jpeg 2000.

libavcodec/jpeg2000dec.c

@@ -201,7 +201,7 @@ static int pix_fmt_match(enum AVPixelFormat pix_fmt, int components,
 // pix_fmts with lower bpp have to be listed before
 // similar pix_fmts with higher bpp.
 #define RGB_PIXEL_FORMATS   AV_PIX_FMT_PAL8,AV_PIX_FMT_RGB24,AV_PIX_FMT_RGBA,AV_PIX_FMT_RGB48,AV_PIX_FMT_RGBA64
-#define GRAY_PIXEL_FORMATS  AV_PIX_FMT_GRAY8,AV_PIX_FMT_GRAY8A,AV_PIX_FMT_GRAY16
+#define GRAY_PIXEL_FORMATS  AV_PIX_FMT_GRAY8,AV_PIX_FMT_GRAY8A,AV_PIX_FMT_GRAY16,AV_PIX_FMT_YA16
 #define YUV_PIXEL_FORMATS   AV_PIX_FMT_YUV410P,AV_PIX_FMT_YUV411P,AV_PIX_FMT_YUVA420P, \
                             AV_PIX_FMT_YUV420P,AV_PIX_FMT_YUV422P,AV_PIX_FMT_YUVA422P, \
                             AV_PIX_FMT_YUV440P,AV_PIX_FMT_YUV444P,AV_PIX_FMT_YUVA444P, \

libavcodec/libopenjpegdec.c

@@ -51,7 +51,7 @@
                            AV_PIX_FMT_RGB48, AV_PIX_FMT_RGBA64
 
 #define GRAY_PIXEL_FORMATS AV_PIX_FMT_GRAY8, AV_PIX_FMT_YA8,                  \
-                           AV_PIX_FMT_GRAY16
+                           AV_PIX_FMT_GRAY16, AV_PIX_FMT_YA16
 
 #define YUV_PIXEL_FORMATS  AV_PIX_FMT_YUV410P, AV_PIX_FMT_YUV411P, AV_PIX_FMT_YUVA420P, \
                            AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUV422P, AV_PIX_FMT_YUVA422P, \

libavcodec/libopenjpegenc.c

@@ -95,6 +95,7 @@ static opj_image_t *mj2_create_image(AVCodecContext *avctx, opj_cparameters_t *p
     case AV_PIX_FMT_GRAY8:
     case AV_PIX_FMT_YA8:
     case AV_PIX_FMT_GRAY16:
+    case AV_PIX_FMT_YA16:
         color_space = CLRSPC_GRAY;
         break;
     case AV_PIX_FMT_RGB24:
@@ -482,6 +483,7 @@ static int libopenjpeg_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
         break;
     case AV_PIX_FMT_RGB48:
     case AV_PIX_FMT_RGBA64:
+    case AV_PIX_FMT_YA16:
         cpyresult = libopenjpeg_copy_packed16(avctx, frame, image);
         break;
     case AV_PIX_FMT_GBR24P:
@@ -647,7 +649,7 @@ AVCodec ff_libopenjpeg_encoder = {
         AV_PIX_FMT_RGB24, AV_PIX_FMT_RGBA, AV_PIX_FMT_RGB48,
         AV_PIX_FMT_RGBA64, AV_PIX_FMT_GBR24P,
         AV_PIX_FMT_GBRP9, AV_PIX_FMT_GBRP10, AV_PIX_FMT_GBRP12, AV_PIX_FMT_GBRP14, AV_PIX_FMT_GBRP16,
-        AV_PIX_FMT_GRAY8, AV_PIX_FMT_YA8, AV_PIX_FMT_GRAY16,
+        AV_PIX_FMT_GRAY8, AV_PIX_FMT_YA8, AV_PIX_FMT_GRAY16, AV_PIX_FMT_YA16,
         AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUV422P, AV_PIX_FMT_YUVA420P,
         AV_PIX_FMT_YUV440P, AV_PIX_FMT_YUV444P, AV_PIX_FMT_YUVA422P,
         AV_PIX_FMT_YUV411P, AV_PIX_FMT_YUV410P, AV_PIX_FMT_YUVA444P,

libavcodec/version.h

@@ -30,7 +30,7 @@
 
 #define LIBAVCODEC_VERSION_MAJOR 56
 #define LIBAVCODEC_VERSION_MINOR  21
-#define LIBAVCODEC_VERSION_MICRO 101
+#define LIBAVCODEC_VERSION_MICRO 102
 
 #define LIBAVCODEC_VERSION_INT  AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
                                                LIBAVCODEC_VERSION_MINOR, \