@@ -242,6 +242,10 @@ static int parse_pixel_format(AVCodecContext *avctx)

             ctx->paletted   = 1;

             avctx->pix_fmt  = AV_PIX_FMT_PAL8;

             break;

+        case MKTAG('G', '1', ' ', ' '):

+            ctx->compressed = 0;

+            avctx->pix_fmt  = AV_PIX_FMT_MONOBLACK;

+            break;

         case MKTAG('D', 'X', '1', '0'):

             /* DirectX 10 extra header */

             dxgi = bytestream2_get_le32(gbc);

@@ -65,6 +65,7 @@ DDS_FMT          = alpha8                                               \

                    dxt5-xrbg                                            \

                    dxt5-ycocg                                           \

                    dxt5-ycocg-scaled                                    \

+                   monob                                                \

                    pal                                                  \

                    pal-ati                                              \

                    rgb1555                                              \

new file mode 100644

@@ -0,0 +1,6 @@

+#tb 0: 1/25

+#media_type 0: video

+#codec_id 0: rawvideo

+#dimensions 0: 122x122

+#sar 0: 0/1

+0,          0,          0,        1,     1952, 0x716498a1