Changeset 862 in 3DVCSoftware for branches/HTM-10.0-dev0/source/Lib/TLibEncoder/SEIwrite.cpp

Timestamp:

5 Mar 2014, 03:54:16 (10 years ago)

Author:

qualcomm

Message:

JCTVC-P0204: Sub-bitstream property SEI message (Macro: H_MV_HLS_7_SEI_P0204_26)

Includes signaling, and option to input parameters of the SEI message in the configuration file.

From: Adarsh K. Ramasubramonian <aramasub@…>

File:

• branches/HTM-10.0-dev0/source/Lib/TLibEncoder/SEIwrite.cpp (modified) (3 diffs)

branches/HTM-10.0-dev0/source/Lib/TLibEncoder/SEIwrite.cpp

@@ -93 +93 @@
     fprintf( g_hTrace, "=========== Scalable Nesting SEI message ===========\n");
     break;
+#if H_MV_HLS_7_SEI_P0204_26
+    case SEI::SUB_BITSTREAM_PROPERTY:
+    fprintf( g_hTrace, "=========== Sub-bitstream property SEI message ===========\n");
+    break;
+#endif
   default:
     fprintf( g_hTrace, "=========== Unknown SEI message ===========\n");
@@ -146 +151 @@
     xWriteSEIScalableNesting(bs, *static_cast<const SEIScalableNesting*>(&sei), sps);
     break;
+#if H_MV_HLS_7_SEI_P0204_26
+   case SEI::SUB_BITSTREAM_PROPERTY:
+   xWriteSEISubBitstreamProperty(*static_cast<const SEISubBitstreamProperty*>(&sei));
+   break;
+#endif
   default:
     assert(!"Unhandled SEI message");
@@ -579 +589 @@
 }
 
+#if H_MV_HLS_7_SEI_P0204_26
+Void SEIWriter::xWriteSEISubBitstreamProperty(const SEISubBitstreamProperty &sei)
+{
+  WRITE_CODE( sei.m_activeVpsId, 4, "active_vps_id" );
+  assert( sei.m_numAdditionalSubStreams >= 1 );
+  WRITE_UVLC( sei.m_numAdditionalSubStreams - 1, "num_additional_sub_streams_minus1" );
+
+  for( Int i = 0; i < sei.m_numAdditionalSubStreams; i++ )
+  {
+    WRITE_CODE( sei.m_subBitstreamMode[i],       2, "sub_bitstream_mode[i]"           );
+    WRITE_UVLC( sei.m_outputLayerSetIdxToVps[i],    "output_layer_set_idx_to_vps[i]"  );
+    WRITE_CODE( sei.m_highestSublayerId[i],      3, "highest_sub_layer_id[i]"         );
+    WRITE_CODE( sei.m_avgBitRate[i],            16, "avg_bit_rate[i]"                 );
+    WRITE_CODE( sei.m_maxBitRate[i],            16, "max_bit_rate[i]"                 );
+  }
+  xWriteByteAlign();
+}
+#endif
+
 Void SEIWriter::xWriteByteAlign()
 {