Add support for the new query-based PD v3 decoder API.

[libsigrokdecode.git] / libsigrokdecode.h

diff --git a/libsigrokdecode.h b/libsigrokdecode.h
index 03a5de096b18ebd7d2c4cf3fbf9ba103a3894ffe..a4d28d40b943db1a73da1e3e50a89643994a583f 100644 (file)
--- a/libsigrokdecode.h
+++ b/libsigrokdecode.h
@@ -228,6 +228,43 @@ struct srd_decoder_inst {
        int data_unitsize;
        uint8_t *channel_samples;
        GSList *next_di;
+
+       /** List of conditions a PD wants to wait for. */
+       GSList *condition_list;
+
+       /** Array of booleans denoting which conditions matched. */
+       GArray *match_array;
+
+       /** Absolute start sample number. */
+       uint64_t start_samplenum;
+
+       /** Absolute end sample number. */
+       uint64_t end_samplenum;
+
+       /** Pointer to the buffer/chunk of input samples. */
+       const uint8_t *inbuf;
+
+       /** Length (in bytes) of the input sample buffer. */
+       uint64_t inbuflen;
+
+       /** Absolute current samplenumber. */
+       uint64_t cur_samplenum;
+
+       /** Array of "old" (previous sample) pin values. */
+       GArray *old_pins_array;
+
+       /** Handle for this PD stack's worker thread. */
+       GThread *thread_handle;
+
+       /** Indicates whether new samples are available for processing. */
+       gboolean got_new_samples;
+
+       /** Indicates whether the worker thread has handled all samples. */
+       gboolean handled_all_samples;
+
+       GCond got_new_samples_cond;
+       GCond handled_all_samples_cond;
+       GMutex data_mutex;
 };
 
 struct srd_pd_output {