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buffer: add more debug log

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This commit is contained in:
Wim Taymans 2012-07-03 12:23:36 +02:00
parent 0412af25fe
commit 2c88afb992
1 changed files with 20 additions and 1 deletions
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21
gst/gstbuffer.c
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@ -203,6 +203,8 @@ _get_merged_memory (GstBuffer * buffer, guint idx, guint length)
{
GstMemory **mem, *result;
GST_LOG ("buffer %p, idx %u, length %u", buffer, idx, length);
mem = GST_BUFFER_MEM_ARRAY (buffer);
if (G_UNLIKELY (length == 0)) {
@ -280,10 +282,12 @@ _replace_memory (GstBuffer * buffer, guint len, guint idx, guint length,
}
static inline void
_memory_add (GstBuffer * buffer, guint idx, GstMemory * mem)
_memory_add (GstBuffer * buffer, gint idx, GstMemory * mem)
{
guint i, len = GST_BUFFER_MEM_LEN (buffer);
GST_LOG ("buffer %p, idx %d, mem %p", buffer, idx, mem);
if (G_UNLIKELY (len >= GST_BUFFER_MEM_MAX)) {
/* too many buffer, span them. */
/* FIXME, there is room for improvement here: We could only try to merge
@ -1299,6 +1303,9 @@ gst_buffer_map_range (GstBuffer * buffer, guint idx, gint length,
(length == -1 && idx < len) || (length > 0
&& length + idx <= len), FALSE);
GST_LOG ("buffer %p, idx %u, length %d, flags %04x", buffer, idx, length,
flags);
write = (flags & GST_MAP_WRITE) != 0;
writable = gst_buffer_is_writable (buffer);
@ -1401,6 +1408,9 @@ gst_buffer_fill (GstBuffer * buffer, gsize offset, gconstpointer src,
g_return_val_if_fail (gst_buffer_is_writable (buffer), 0);
g_return_val_if_fail (src != NULL, 0);
GST_LOG ("buffer %p, offset %" G_GSIZE_FORMAT ", size %" G_GSIZE_FORMAT,
buffer, offset, size);
len = GST_BUFFER_MEM_LEN (buffer);
left = size;
@ -1447,6 +1457,9 @@ gst_buffer_extract (GstBuffer * buffer, gsize offset, gpointer dest, gsize size)
g_return_val_if_fail (GST_IS_BUFFER (buffer), 0);
g_return_val_if_fail (dest != NULL, 0);
GST_LOG ("buffer %p, offset %" G_GSIZE_FORMAT ", size %" G_GSIZE_FORMAT,
buffer, offset, size);
len = GST_BUFFER_MEM_LEN (buffer);
left = size;
@ -1494,6 +1507,9 @@ gst_buffer_memcmp (GstBuffer * buffer, gsize offset, gconstpointer mem,
g_return_val_if_fail (GST_IS_BUFFER (buffer), 0);
g_return_val_if_fail (mem != NULL, 0);
GST_LOG ("buffer %p, offset %" G_GSIZE_FORMAT ", size %" G_GSIZE_FORMAT,
buffer, offset, size);
len = GST_BUFFER_MEM_LEN (buffer);
for (i = 0; i < len && size > 0 && res == 0; i++) {
@ -1538,6 +1554,9 @@ gst_buffer_memset (GstBuffer * buffer, gsize offset, guint8 val, gsize size)
g_return_val_if_fail (GST_IS_BUFFER (buffer), 0);
g_return_val_if_fail (gst_buffer_is_writable (buffer), 0);
GST_LOG ("buffer %p, offset %" G_GSIZE_FORMAT ", val %02x, size %"
G_GSIZE_FORMAT, buffer, offset, val, size);
len = GST_BUFFER_MEM_LEN (buffer);
left = size;