Changeset 2373ba7 in mainline

Timestamp:

2013-04-05T17:26:01Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

353f8cc

Parents:

7e7def5

Message:

hound: warn and clip if data size is not a multiple of framesize

File:

• uspace/srv/audio/hound/audio_data.c (modified) (2 diffs)

uspace/srv/audio/hound/audio_data.c

@@ -36 +36 @@
 #include <macros.h>
 #include <malloc.h>
+
 #include "audio_data.h"
+#include "log.h"
 
 audio_data_t *audio_data_create(const void *data, size_t size,
@@ -43 +45 @@
         audio_data_t *adata = malloc(sizeof(audio_data_t));
         if (adata) {
+                unsigned overflow = size % pcm_format_frame_size(&format);
+                if (overflow)
+                        log_warning("Data not a multiple of frame size, "
+                            "clipping.");
+
                 adata->data = data;
-                adata->size = size;
+                adata->size = size - overflow;
                 adata->format = format;
                 atomic_set(&adata->refcount, 1);