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TimelinePipeline: Make sure fwrite completes successfully

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This commit is contained in:
Edward Hervey 2010-07-16 17:29:05 +02:00
parent 9d584d4343
commit fc62bc7518
1 changed files with 6 additions and 3 deletions
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9
ges/ges-timeline-pipeline.c
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@ -761,6 +761,7 @@ ges_timeline_pipeline_save_thumbnail (GESTimelinePipeline * self, int width, int
GstBuffer *b; GstBuffer *b;
FILE *fp; FILE *fp;
GstCaps *caps; GstCaps *caps;
gboolean res = TRUE;
caps = gst_caps_from_string (format); caps = gst_caps_from_string (format);
@ -772,16 +773,18 @@ ges_timeline_pipeline_save_thumbnail (GESTimelinePipeline * self, int width, int
if (!(b = ges_timeline_pipeline_get_thumbnail_buffer (self, caps))) { if (!(b = ges_timeline_pipeline_get_thumbnail_buffer (self, caps))) {
gst_caps_unref (caps); gst_caps_unref (caps);
return FALSE; return res;
} }
fp = fopen (location, "w+"); fp = fopen (location, "w+");
fwrite (GST_BUFFER_DATA (b), GST_BUFFER_SIZE (b), 1, fp); if (fwrite (GST_BUFFER_DATA (b), GST_BUFFER_SIZE (b), 1,
fp) != GST_BUFFER_SIZE (b))
res = FALSE;
fclose (fp); fclose (fp);
gst_caps_unref (caps); gst_caps_unref (caps);
gst_buffer_unref (b); gst_buffer_unref (b);
return TRUE; return res;
} }
/** /**