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ext/libpng/gstpngdec.c: Don't return GST_FLOW_ERROR when buffer_alloc fails - return whatever it returned.

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Original commit message from CVS:
* ext/libpng/gstpngdec.c:
Don't return GST_FLOW_ERROR when buffer_alloc fails - return
whatever it returned.
This commit is contained in:
Jan Schmidt 2008-06-30 22:53:39 +00:00
parent ae82126a56
commit 7d08894b38
2 changed files with 8 additions and 3 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2008-06-30 Jan Schmidt <jan.schmidt@sun.com>
* ext/libpng/gstpngdec.c:
Don't return GST_FLOW_ERROR when buffer_alloc fails - return
whatever it returned.
2008-06-29 Mark Nauwelaerts <mark.nauwelaerts@collabora.co.uk>
* gst/avi/avi-ids.h:

5
ext/libpng/gstpngdec.c
View file

@ -228,6 +228,8 @@ user_endrow_callback (png_structp png_ptr, png_bytep new_row,
/* FIXME: implement interlaced pictures */
/* If buffer_out doesn't exist, it means buffer_alloc failed, which
* will already have set the return code */
if (GST_IS_BUFFER (pngdec->buffer_out)) {
size_t offset = row_num * GST_ROUND_UP_4 (pngdec->rowbytes);
@ -236,9 +238,6 @@ user_endrow_callback (png_structp png_ptr, png_bytep new_row,
memcpy (GST_BUFFER_DATA (pngdec->buffer_out) + offset, new_row,
pngdec->rowbytes);
pngdec->ret = GST_FLOW_OK;
} else {
GST_LOG ("we don't have any output buffer to write this row !");
pngdec->ret = GST_FLOW_ERROR;
}
}