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Fix compiler warnings

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This commit is contained in:
Sebastian Dröge 2009-02-05 16:57:55 +01:00
parent 0bc20cb186
commit a0e06b965a
1 changed files with 12 additions and 6 deletions
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18
ext/assrender/gstassrender.c
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@ -444,6 +444,8 @@ gst_assrender_chain_video (GstPad * pad, GstBuffer * buffer)
/* now start rendering subtitles, if all conditions are met */ /* now start rendering subtitles, if all conditions are met */
if (render->renderer_init_ok && render->track_init_ok && render->enable) { if (render->renderer_init_ok && render->track_init_ok && render->enable) {
int counter;
timestamp = GST_BUFFER_TIMESTAMP (buffer); timestamp = GST_BUFFER_TIMESTAMP (buffer);
GST_DEBUG_OBJECT (render, "rendering frame for timestamp %" GST_TIME_FORMAT, GST_DEBUG_OBJECT (render, "rendering frame for timestamp %" GST_TIME_FORMAT,
GST_TIME_ARGS (timestamp)); GST_TIME_ARGS (timestamp));
@ -467,7 +469,7 @@ gst_assrender_chain_video (GstPad * pad, GstBuffer * buffer)
return ret; return ret;
} }
int counter = 0; counter = 0;
while (ass_image) { while (ass_image) {
/* blend subtitles onto the video frame */ /* blend subtitles onto the video frame */
guint8 alpha = 255 - ((ass_image->color) & 0xff); guint8 alpha = 255 - ((ass_image->color) & 0xff);
@ -581,21 +583,23 @@ gst_assrender_event_video (GstPad * pad, GstEvent * event)
} }
case GST_EVENT_TAG: case GST_EVENT_TAG:
{ {
/* tag events may contain attachments which might be fonts */
GST_DEBUG_OBJECT (render, "got TAG event");
GstTagList *taglist = gst_tag_list_new (); GstTagList *taglist = gst_tag_list_new ();
guint tag_size; guint tag_size;
guint index; guint index;
/* tag events may contain attachments which might be fonts */
GST_DEBUG_OBJECT (render, "got TAG event");
gst_event_parse_tag (event, &taglist); gst_event_parse_tag (event, &taglist);
tag_size = gst_tag_list_get_tag_size (taglist, GST_TAG_ATTACHMENT); tag_size = gst_tag_list_get_tag_size (taglist, GST_TAG_ATTACHMENT);
if (tag_size > 0 && render->embeddedfonts) { if (tag_size > 0 && render->embeddedfonts) {
GST_DEBUG_OBJECT (render, "TAG event has attachments");
const GValue *value; const GValue *value;
GstBuffer *buf; GstBuffer *buf;
GstCaps *caps; GstCaps *caps;
GstStructure *structure; GstStructure *structure;
GST_DEBUG_OBJECT (render, "TAG event has attachments");
for (index = 0; index < tag_size; index++) { for (index = 0; index < tag_size; index++) {
value = gst_tag_list_get_value_index (taglist, GST_TAG_ATTACHMENT, value = gst_tag_list_get_value_index (taglist, GST_TAG_ATTACHMENT,
index); index);
@ -677,20 +681,22 @@ gst_assrender_event_text (GstPad * pad, GstEvent * event)
break; break;
case GST_EVENT_TAG: case GST_EVENT_TAG:
{ {
GST_DEBUG_OBJECT (render, "got TAG event");
GstTagList *taglist = gst_tag_list_new (); GstTagList *taglist = gst_tag_list_new ();
guint tag_size; guint tag_size;
guint index; guint index;
GST_DEBUG_OBJECT (render, "got TAG event");
gst_event_parse_tag (event, &taglist); gst_event_parse_tag (event, &taglist);
tag_size = gst_tag_list_get_tag_size (taglist, GST_TAG_ATTACHMENT); tag_size = gst_tag_list_get_tag_size (taglist, GST_TAG_ATTACHMENT);
if (tag_size > 0 && render->embeddedfonts) { if (tag_size > 0 && render->embeddedfonts) {
GST_DEBUG_OBJECT (render, "TAG event has attachments");
const GValue *value; const GValue *value;
GstBuffer *buf; GstBuffer *buf;
GstCaps *caps; GstCaps *caps;
GstStructure *structure; GstStructure *structure;
GST_DEBUG_OBJECT (render, "TAG event has attachments");
for (index = 0; index < tag_size; index++) { for (index = 0; index < tag_size; index++) {
value = gst_tag_list_get_value_index (taglist, GST_TAG_ATTACHMENT, value = gst_tag_list_get_value_index (taglist, GST_TAG_ATTACHMENT,
index); index);