Add support for generation of PLT markers in encoder

[openjpeg.git] / src / lib / openjp2 / j2k.h

diff --git a/src/lib/openjp2/j2k.h b/src/lib/openjp2/j2k.h
index 3ea6395f97c9ec6e9377838bc1b2c3cd734817f0..9eb50b50da6977500a95d7a64d20b675c1754b50 100644 (file)
--- a/src/lib/openjp2/j2k.h
+++ b/src/lib/openjp2/j2k.h
@@ -531,8 +531,14 @@ typedef struct opj_j2k_enc {
     OPJ_BYTE * m_header_tile_data;
 
     /* size of the encoded_data */
+
     OPJ_UINT32 m_header_tile_data_size;
 
+    /* whether to generate PLT markers */
+    OPJ_BOOL   m_PLT;
+
+    /* reserved bytes in m_encoded_tile_size for PLT markers */
+    OPJ_UINT32 m_reserved_bytes_for_PLT;
 
 } opj_j2k_enc_t;
 
@@ -828,6 +834,19 @@ OPJ_BOOL opj_j2k_set_decoded_resolution_factor(opj_j2k_t *p_j2k,
         OPJ_UINT32 res_factor,
         opj_event_mgr_t * p_manager);
 
+/**
+ * Specify extra options for the encoder.
+ *
+ * @param  p_j2k        the jpeg2000 codec.
+ * @param  p_options    options
+ * @param  p_manager    the user event manager
+ *
+ * @see opj_encoder_set_extra_options() for more details.
+ */
+OPJ_BOOL opj_j2k_encoder_set_extra_options(
+    opj_j2k_t *p_j2k,
+    const char* const* p_options,
+    opj_event_mgr_t * p_manager);
 
 /**
  * Writes a tile.