diff options
Diffstat (limited to 'src/MuxElements.h')
| -rw-r--r-- | src/MuxElements.h | 33 |
1 files changed, 28 insertions, 5 deletions
diff --git a/src/MuxElements.h b/src/MuxElements.h index d116a4e..635f55f 100644 --- a/src/MuxElements.h +++ b/src/MuxElements.h @@ -166,27 +166,50 @@ class DabLabel */ int setLabel(const std::string& label); + /* Set the FIG2 label. label must be UTF-8. + * + * returns: 0 on success + */ + int setFIG2Label(const std::string& label); + /* Write the label to the 16-byte buffer given in buf * In the DAB standard, the label is 16 bytes long, and is * padded using spaces. */ void writeLabel(uint8_t* buf) const; - uint16_t flag() const { return m_flag; } + // For FIG 1 + bool has_fig1_label() const { return not m_fig1_label.empty(); }; + uint16_t flag() const { return m_fig1_flag; } const std::string long_label() const; const std::string short_label() const; + // For FIG 2 + bool has_fig2_label() const { return not m_fig2_label.empty(); }; + const std::string fig2_label() const; + + /* FIG 2 labels are either in UCS-2 or in UTF-8. Because there are upcoming + * changes in the spec regarding the encoding of FIG2 (currently in draft + * ETSI TS 103 176 v2.2.1), the character flag is not implemented yet. + * + * Both FIG 1 and FIG 2 labels can be sent, and receiver will show the one + * they support. + */ + private: + /* The m_fig1_label is not padded in any way. Stored in EBU Latin Charset */ + std::string m_fig1_label; + /* The flag field selects which label characters make * up the short label */ - uint16_t m_flag = 0xFFFF; + uint16_t m_fig1_flag = 0xFFFF; - /* The m_label is not padded in any way */ - std::string m_label; + /* FIG2 label, stored in UTF-8. TODO: support UCS-2 */ + std::string m_fig2_label; /* Checks and calculates the flag. slabel must be EBU Latin Charset */ - int setShortLabel(const std::string& slabel); + int setFIG1ShortLabel(const std::string& slabel); }; |