X-Git-Url: https://sigrok.org/gitweb/?p=libsigrokdecode.git;a=blobdiff_plain;f=session.c;h=703c7ead104e737a50ea341cc68736f7c7f146e2;hp=48d7e46edf05f4d1f66b9ea6c7186aae6698982c;hb=cda2d36cfeed3f921252ffa95377529d6bdc074b;hpb=6a15597a7b3f901b566b7bfc8c484a14e0fb6a11

diff --git a/session.c b/session.c
index 48d7e46..703c7ea 100644
--- a/session.c
+++ b/session.c
@@ -18,8 +18,8 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "libsigrokdecode.h" /* First, so we avoid a _POSIX_C_SOURCE warning. */
-#include "libsigrokdecode-internal.h"
+#include "libsigrokdecode-internal.h" /* First, so we avoid a _POSIX_C_SOURCE warning. */
+#include "libsigrokdecode.h"
 #include "config.h"
 #include <inttypes.h>
 #include <glib.h>
@@ -41,7 +41,7 @@
 /** @cond PRIVATE */
 
 SRD_PRIV GSList *sessions = NULL;
-int max_session_id = -1;
+SRD_PRIV int max_session_id = -1;
 
 /** @endcond */
 
@@ -76,8 +76,7 @@ SRD_API int srd_session_new(struct srd_session **sess)
 		return SRD_ERR_ARG;
 	}
 
-	if (!(*sess = g_try_malloc(sizeof(struct srd_session))))
-		return SRD_ERR_MALLOC;
+	*sess = g_malloc(sizeof(struct srd_session));
 	(*sess)->session_id = ++max_session_id;
 	(*sess)->di_list = (*sess)->callbacks = NULL;
 
@@ -213,23 +212,24 @@ SRD_API int srd_session_metadata_set(struct srd_session *sess, int key,
  * in channel order, in the least amount of space possible. The default
  * channel set consists of all required channels + all optional channels.
  *
- * The size of a sample in inbuf is the unit size passed to
- * srd_inst_channel_set_all(). If no channel map has been configured, it is
- * the minimum number of bytes needed to store the default channels.
+ * The size of a sample in inbuf is 'unitsize' bytes. If no channel map
+ * has been configured, it is the minimum number of bytes needed to store
+ * the default channels.
  *
  * @param sess The session to use.
  * @param start_samplenum The sample number of the first sample in this chunk.
  * @param end_samplenum The sample number of the last sample in this chunk.
  * @param inbuf Pointer to sample data.
  * @param inbuflen Length in bytes of the buffer.
+ * @param unitsize The number of bytes per sample.
  *
  * @return SRD_OK upon success, a (negative) error code otherwise.
  *
- * @since 0.3.0
+ * @since 0.4.0
  */
 SRD_API int srd_session_send(struct srd_session *sess,
 		uint64_t start_samplenum, uint64_t end_samplenum,
-		const uint8_t *inbuf, uint64_t inbuflen)
+		const uint8_t *inbuf, uint64_t inbuflen, uint64_t unitsize)
 {
 	GSList *d;
 	int ret;
@@ -239,13 +239,9 @@ SRD_API int srd_session_send(struct srd_session *sess,
 		return SRD_ERR_ARG;
 	}
 
-	srd_dbg("Calling decode() on all instances with starting sample "
-			"number %" PRIu64 ", %" PRIu64 " bytes at 0x%p",
-			start_samplenum, inbuflen, inbuf);
-
 	for (d = sess->di_list; d; d = d->next) {
 		if ((ret = srd_inst_decode(d->data, start_samplenum,
-				end_samplenum, inbuf, inbuflen)) != SRD_OK)
+				end_samplenum, inbuf, inbuflen, unitsize)) != SRD_OK)
 			return ret;
 	}
 
@@ -301,7 +297,7 @@ SRD_API int srd_session_destroy(struct srd_session *sess)
  * @since 0.3.0
  */
 SRD_API int srd_pd_output_callback_add(struct srd_session *sess,
-		int output_type, srd_pd_output_callback_t cb, void *cb_data)
+		int output_type, srd_pd_output_callback cb, void *cb_data)
 {
 	struct srd_pd_callback *pd_cb;
 
@@ -312,11 +308,7 @@ SRD_API int srd_pd_output_callback_add(struct srd_session *sess,
 
 	srd_dbg("Registering new callback for output type %d.", output_type);
 
-	if (!(pd_cb = g_try_malloc(sizeof(struct srd_pd_callback)))) {
-		srd_err("Failed to g_malloc() struct srd_pd_callback.");
-		return SRD_ERR_MALLOC;
-	}
-
+	pd_cb = g_malloc(sizeof(struct srd_pd_callback));
 	pd_cb->output_type = output_type;
 	pd_cb->cb = cb;
 	pd_cb->cb_data = cb_data;