mm-video: vidc: Add support for H263

Adding support for H.263 encoding and decoding
by setting H263 fourcc code.

Change-Id: I4f44e0166bee989c40997b4fd0a16a4462bdae04
diff --git a/mm-video/vidc/vdec/src/omx_vdec_msm8974.cpp b/mm-video/vidc/vdec/src/omx_vdec_msm8974.cpp
index f04be76..c0a81b2 100755
--- a/mm-video/vidc/vdec/src/omx_vdec_msm8974.cpp
+++ b/mm-video/vidc/vdec/src/omx_vdec_msm8974.cpp
@@ -1342,6 +1342,7 @@
 		DEBUG_PRINT_LOW("\n H263 Decoder selected");
 		drv_ctx.decoder_format = VDEC_CODECTYPE_H263;
 		eCompressionFormat = OMX_VIDEO_CodingH263;
+		output_capability = V4L2_PIX_FMT_H263;
 		codec_type_parse = CODEC_TYPE_H263;
 		m_frame_parser.init_start_codes (codec_type_parse);
 #ifdef INPUT_BUFFER_LOG