bifs_node_tables.c

一个用于智能手机的多媒体库适合S60 WinCE的跨平台开发库

		return SFAppearanceNode_V5_NUMBITS;
	case NDT_SFGeometryNode:
		return SFGeometryNode_V5_NUMBITS;
	case NDT_SFTextureNode:
		return SFTextureNode_V5_NUMBITS;
	case NDT_SFDepthImageNode:
		return SFDepthImageNode_V5_NUMBITS;
	case NDT_SFBlendListNode:
		return SFBlendListNode_V5_NUMBITS;
	case NDT_SFFrameListNode:
		return SFFrameListNode_V5_NUMBITS;
	case NDT_SFLightMapNode:
		return SFLightMapNode_V5_NUMBITS;
	case NDT_SFSurfaceMapNode:
		return SFSurfaceMapNode_V5_NUMBITS;
	case NDT_SFViewMapNode:
		return SFViewMapNode_V5_NUMBITS;
	case NDT_SFParticleInitializerNode:
		return SFParticleInitializerNode_V5_NUMBITS;
	case NDT_SFInfluenceNode:
		return SFInfluenceNode_V5_NUMBITS;
	case NDT_SFDepthTextureNode:
		return SFDepthTextureNode_V5_NUMBITS;
	case NDT_SFSBBoneNode:
		return SFSBBoneNode_V5_NUMBITS;
	case NDT_SFSBMuscleNode:
		return SFSBMuscleNode_V5_NUMBITS;
	case NDT_SFSBSegmentNode:
		return SFSBSegmentNode_V5_NUMBITS;
	case NDT_SFSBSiteNode:
		return SFSBSiteNode_V5_NUMBITS;
	case NDT_SFBaseMeshNode:
		return SFBaseMeshNode_V5_NUMBITS;
	case NDT_SFSubdivSurfaceSectorNode:
		return SFSubdivSurfaceSectorNode_V5_NUMBITS;
	default:
		return 0;
	}
}

u32 NDT_V5_GetNodeType(u32 NDT_Tag, u32 NodeTag)
{
	if(!NDT_Tag || !NodeTag) return 0;
	switch(NDT_Tag) {
	case NDT_SFWorldNode:
		return ALL_GetNodeType(SFWorldNode_V5_TypeToTag, SFWorldNode_V5_Count, NodeTag, GF_BIFS_V5);
	case NDT_SF3DNode:
		return ALL_GetNodeType(SF3DNode_V5_TypeToTag, SF3DNode_V5_Count, NodeTag, GF_BIFS_V5);
	case NDT_SF2DNode:
		return ALL_GetNodeType(SF2DNode_V5_TypeToTag, SF2DNode_V5_Count, NodeTag, GF_BIFS_V5);
	case NDT_SFAppearanceNode:
		return ALL_GetNodeType(SFAppearanceNode_V5_TypeToTag, SFAppearanceNode_V5_Count, NodeTag, GF_BIFS_V5);
	case NDT_SFGeometryNode:
		return ALL_GetNodeType(SFGeometryNode_V5_TypeToTag, SFGeometryNode_V5_Count, NodeTag, GF_BIFS_V5);
	case NDT_SFTextureNode:
		return ALL_GetNodeType(SFTextureNode_V5_TypeToTag, SFTextureNode_V5_Count, NodeTag, GF_BIFS_V5);
	case NDT_SFDepthImageNode:
		return ALL_GetNodeType(SFDepthImageNode_V5_TypeToTag, SFDepthImageNode_V5_Count, NodeTag, GF_BIFS_V5);
	case NDT_SFBlendListNode:
		return ALL_GetNodeType(SFBlendListNode_V5_TypeToTag, SFBlendListNode_V5_Count, NodeTag, GF_BIFS_V5);
	case NDT_SFFrameListNode:
		return ALL_GetNodeType(SFFrameListNode_V5_TypeToTag, SFFrameListNode_V5_Count, NodeTag, GF_BIFS_V5);
	case NDT_SFLightMapNode:
		return ALL_GetNodeType(SFLightMapNode_V5_TypeToTag, SFLightMapNode_V5_Count, NodeTag, GF_BIFS_V5);
	case NDT_SFSurfaceMapNode:
		return ALL_GetNodeType(SFSurfaceMapNode_V5_TypeToTag, SFSurfaceMapNode_V5_Count, NodeTag, GF_BIFS_V5);
	case NDT_SFViewMapNode:
		return ALL_GetNodeType(SFViewMapNode_V5_TypeToTag, SFViewMapNode_V5_Count, NodeTag, GF_BIFS_V5);
	case NDT_SFParticleInitializerNode:
		return ALL_GetNodeType(SFParticleInitializerNode_V5_TypeToTag, SFParticleInitializerNode_V5_Count, NodeTag, GF_BIFS_V5);
	case NDT_SFInfluenceNode:
		return ALL_GetNodeType(SFInfluenceNode_V5_TypeToTag, SFInfluenceNode_V5_Count, NodeTag, GF_BIFS_V5);
	case NDT_SFDepthTextureNode:
		return ALL_GetNodeType(SFDepthTextureNode_V5_TypeToTag, SFDepthTextureNode_V5_Count, NodeTag, GF_BIFS_V5);
	case NDT_SFSBBoneNode:
		return ALL_GetNodeType(SFSBBoneNode_V5_TypeToTag, SFSBBoneNode_V5_Count, NodeTag, GF_BIFS_V5);
	case NDT_SFSBMuscleNode:
		return ALL_GetNodeType(SFSBMuscleNode_V5_TypeToTag, SFSBMuscleNode_V5_Count, NodeTag, GF_BIFS_V5);
	case NDT_SFSBSegmentNode:
		return ALL_GetNodeType(SFSBSegmentNode_V5_TypeToTag, SFSBSegmentNode_V5_Count, NodeTag, GF_BIFS_V5);
	case NDT_SFSBSiteNode:
		return ALL_GetNodeType(SFSBSiteNode_V5_TypeToTag, SFSBSiteNode_V5_Count, NodeTag, GF_BIFS_V5);
	case NDT_SFBaseMeshNode:
		return ALL_GetNodeType(SFBaseMeshNode_V5_TypeToTag, SFBaseMeshNode_V5_Count, NodeTag, GF_BIFS_V5);
	case NDT_SFSubdivSurfaceSectorNode:
		return ALL_GetNodeType(SFSubdivSurfaceSectorNode_V5_TypeToTag, SFSubdivSurfaceSectorNode_V5_Count, NodeTag, GF_BIFS_V5);
	default:
		return 0;
	}
}




u32 NDT_V6_GetNodeTag(u32 Context_NDT_Tag, u32 NodeType)
{
	if (!NodeType) return 0;
	/* adjust according to the table version */
	/* v6: 0 reserved for extensions */
	NodeType -= 1;
	switch (Context_NDT_Tag) {
	case NDT_SFWorldNode:
		if (NodeType >= SFWorldNode_V6_Count) return 0;
		return SFWorldNode_V6_TypeToTag[NodeType];
	case NDT_SF3DNode:
		if (NodeType >= SF3DNode_V6_Count) return 0;
		return SF3DNode_V6_TypeToTag[NodeType];
	case NDT_SF2DNode:
		if (NodeType >= SF2DNode_V6_Count) return 0;
		return SF2DNode_V6_TypeToTag[NodeType];
	case NDT_SFGeometryNode:
		if (NodeType >= SFGeometryNode_V6_Count) return 0;
		return SFGeometryNode_V6_TypeToTag[NodeType];
	case NDT_SFTextureNode:
		if (NodeType >= SFTextureNode_V6_Count) return 0;
		return SFTextureNode_V6_TypeToTag[NodeType];
	case NDT_SFFontStyleNode:
		if (NodeType >= SFFontStyleNode_V6_Count) return 0;
		return SFFontStyleNode_V6_TypeToTag[NodeType];
	case NDT_SFLinePropertiesNode:
		if (NodeType >= SFLinePropertiesNode_V6_Count) return 0;
		return SFLinePropertiesNode_V6_TypeToTag[NodeType];
	case NDT_SFTextureTransformNode:
		if (NodeType >= SFTextureTransformNode_V6_Count) return 0;
		return SFTextureTransformNode_V6_TypeToTag[NodeType];
	case NDT_SFViewportNode:
		if (NodeType >= SFViewportNode_V6_Count) return 0;
		return SFViewportNode_V6_TypeToTag[NodeType];
	default:
		return 0;
	}
}


u32 NDT_V6_GetNumBits(u32 NDT_Tag)
{
	switch (NDT_Tag) {
	case NDT_SFWorldNode:
		return SFWorldNode_V6_NUMBITS;
	case NDT_SF3DNode:
		return SF3DNode_V6_NUMBITS;
	case NDT_SF2DNode:
		return SF2DNode_V6_NUMBITS;
	case NDT_SFGeometryNode:
		return SFGeometryNode_V6_NUMBITS;
	case NDT_SFTextureNode:
		return SFTextureNode_V6_NUMBITS;
	case NDT_SFFontStyleNode:
		return SFFontStyleNode_V6_NUMBITS;
	case NDT_SFLinePropertiesNode:
		return SFLinePropertiesNode_V6_NUMBITS;
	case NDT_SFTextureTransformNode:
		return SFTextureTransformNode_V6_NUMBITS;
	case NDT_SFViewportNode:
		return SFViewportNode_V6_NUMBITS;
	default:
		return 0;
	}
}

u32 NDT_V6_GetNodeType(u32 NDT_Tag, u32 NodeTag)
{
	if(!NDT_Tag || !NodeTag) return 0;
	switch(NDT_Tag) {
	case NDT_SFWorldNode:
		return ALL_GetNodeType(SFWorldNode_V6_TypeToTag, SFWorldNode_V6_Count, NodeTag, GF_BIFS_V6);
	case NDT_SF3DNode:
		return ALL_GetNodeType(SF3DNode_V6_TypeToTag, SF3DNode_V6_Count, NodeTag, GF_BIFS_V6);
	case NDT_SF2DNode:
		return ALL_GetNodeType(SF2DNode_V6_TypeToTag, SF2DNode_V6_Count, NodeTag, GF_BIFS_V6);
	case NDT_SFGeometryNode:
		return ALL_GetNodeType(SFGeometryNode_V6_TypeToTag, SFGeometryNode_V6_Count, NodeTag, GF_BIFS_V6);
	case NDT_SFTextureNode:
		return ALL_GetNodeType(SFTextureNode_V6_TypeToTag, SFTextureNode_V6_Count, NodeTag, GF_BIFS_V6);
	case NDT_SFFontStyleNode:
		return ALL_GetNodeType(SFFontStyleNode_V6_TypeToTag, SFFontStyleNode_V6_Count, NodeTag, GF_BIFS_V6);
	case NDT_SFLinePropertiesNode:
		return ALL_GetNodeType(SFLinePropertiesNode_V6_TypeToTag, SFLinePropertiesNode_V6_Count, NodeTag, GF_BIFS_V6);
	case NDT_SFTextureTransformNode:
		return ALL_GetNodeType(SFTextureTransformNode_V6_TypeToTag, SFTextureTransformNode_V6_Count, NodeTag, GF_BIFS_V6);
	case NDT_SFViewportNode:
		return ALL_GetNodeType(SFViewportNode_V6_TypeToTag, SFViewportNode_V6_Count, NodeTag, GF_BIFS_V6);
	default:
		return 0;
	}
}



u32 gf_bifs_ndt_get_node_type(u32 NDT_Tag, u32 NodeType, u32 Version)
{
	switch (Version) {
	case GF_BIFS_V1:
		return NDT_V1_GetNodeTag(NDT_Tag, NodeType);
	case GF_BIFS_V2:
		return NDT_V2_GetNodeTag(NDT_Tag, NodeType);
	case GF_BIFS_V3:
		return NDT_V3_GetNodeTag(NDT_Tag, NodeType);
	case GF_BIFS_V4:
		return NDT_V4_GetNodeTag(NDT_Tag, NodeType);
	case GF_BIFS_V5:
		return NDT_V5_GetNodeTag(NDT_Tag, NodeType);
	case GF_BIFS_V6:
		return NDT_V6_GetNodeTag(NDT_Tag, NodeType);
	default:
		return 0;
	}
}

u32 gf_bifs_get_ndt_bits(u32 NDT_Tag, u32 Version)
{
	switch (Version) {
	case GF_BIFS_V1:
		return NDT_V1_GetNumBits(NDT_Tag);
	case GF_BIFS_V2:
		return NDT_V2_GetNumBits(NDT_Tag);
	case GF_BIFS_V3:
		return NDT_V3_GetNumBits(NDT_Tag);
	case GF_BIFS_V4:
		return NDT_V4_GetNumBits(NDT_Tag);
	case GF_BIFS_V5:
		return NDT_V5_GetNumBits(NDT_Tag);
	case GF_BIFS_V6:
		return NDT_V6_GetNumBits(NDT_Tag);
	default:
		return 0;
	}
}

u32 gf_bifs_get_node_type(u32 NDT_Tag, u32 NodeTag, u32 Version)
{
	switch (Version) {
	case GF_BIFS_V1:
		return NDT_V1_GetNodeType(NDT_Tag, NodeTag);
	case GF_BIFS_V2:
		return NDT_V2_GetNodeType(NDT_Tag, NodeTag);
	case GF_BIFS_V3:
		return NDT_V3_GetNodeType(NDT_Tag, NodeTag);
	case GF_BIFS_V4:
		return NDT_V4_GetNodeType(NDT_Tag, NodeTag);
	case GF_BIFS_V5:
		return NDT_V5_GetNodeType(NDT_Tag, NodeTag);
	case GF_BIFS_V6:
		return NDT_V6_GetNodeType(NDT_Tag, NodeTag);
	default:
		return 0;
	}
}u32 GetChildrenNDT(GF_Node *node)
{
	if (!node) return 0;
	switch (gf_node_get_tag(node)) {
	case TAG_MPEG4_Anchor:
		return NDT_SF3DNode;
	case TAG_MPEG4_AudioBuffer:
		return NDT_SFAudioNode;
	case TAG_MPEG4_AudioDelay:
		return NDT_SFAudioNode;
	case TAG_MPEG4_AudioFX:
		return NDT_SFAudioNode;
	case TAG_MPEG4_AudioMix:
		return NDT_SFAudioNode;
	case TAG_MPEG4_AudioSource:
		return NDT_SFAudioNode;
	case TAG_MPEG4_AudioSwitch:
		return NDT_SFAudioNode;
	case TAG_MPEG4_Billboard:
		return NDT_SF3DNode;
	case TAG_MPEG4_Collision:
		return NDT_SF3DNode;
	case TAG_MPEG4_CompositeTexture2D:
		return NDT_SF2DNode;
	case TAG_MPEG4_CompositeTexture3D:
		return NDT_SF3DNode;
	case TAG_MPEG4_Form:
		return NDT_SF2DNode;
	case TAG_MPEG4_Group:
		return NDT_SF3DNode;
	case TAG_MPEG4_Layer2D:
		return NDT_SF2DNode;
	case TAG_MPEG4_Layer3D:
		return NDT_SF3DNode;
	case TAG_MPEG4_Layout:
		return NDT_SF2DNode;
	case TAG_MPEG4_OrderedGroup:
		return NDT_SF3DNode;
	case TAG_MPEG4_Transform:
		return NDT_SF3DNode;
	case TAG_MPEG4_Transform2D:
		return NDT_SF2DNode;
	case TAG_MPEG4_TemporalTransform:
		return NDT_SF3DNode;
	case TAG_MPEG4_TemporalGroup:
		return NDT_SFTemporalNode;
	case TAG_MPEG4_Clipper2D:
		return NDT_SF2DNode;
	case TAG_MPEG4_ColorTransform:
		return NDT_SF3DNode;
	case TAG_MPEG4_PathLayout:
		return NDT_SF2DNode;
	case TAG_MPEG4_TransformMatrix2D:
		return NDT_SF2DNode;
	default:
		return 0;
	}
}