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gst/avi/gstavidemux.c: More logging.

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Original commit message from CVS:
* gst/avi/gstavidemux.c:
More logging.
* gst/avi/gstavimux.c:
Handle more metadata fields. Better estimate of metadata size. Don't
merge received tags, if application has specified tags using
GST_TAG_MERGE_REPLACE_ALL. Fixes #563221 for avi.
This commit is contained in:
Stefan Kost 2008-12-09 17:55:22 +00:00
parent 2a21dd6d8e
commit 40a14e528e
3 changed files with 42 additions and 13 deletions
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10
ChangeLog
View file

@ -1,3 +1,13 @@
2008-12-09 Stefan Kost <ensonic@users.sf.net>
* gst/avi/gstavidemux.c:
More logging.
* gst/avi/gstavimux.c:
Handle more metadata fields. Better estimate of metadata size. Don't
merge received tags, if application has specified tags using
GST_TAG_MERGE_REPLACE_ALL. Fixes #563221 for avi.
2008-12-09 Sebastian Dröge <sebastian.droege@collabora.co.uk>
* tests/check/Makefile.am:

7
gst/avi/gstavidemux.c
View file

@ -3145,7 +3145,8 @@ gst_avi_demux_stream_header_pull (GstAviDemux * avi)
avi->avih->streams, avi->num_streams);
}
GST_DEBUG_OBJECT (avi, "skipping junk between header and data ...");
GST_DEBUG_OBJECT (avi, "skipping junk between header and data, offset=%"
G_GUINT64_FORMAT, avi->offset);
/* Now, find the data (i.e. skip all junk between header and data) */
do {
@ -3168,6 +3169,9 @@ gst_avi_demux_stream_header_pull (GstAviDemux * avi)
ltag = GST_READ_UINT32_LE (GST_BUFFER_DATA (buf) + 8);
gst_buffer_unref (buf);
GST_DEBUG ("tag %" GST_FOURCC_FORMAT ", size %u",
GST_FOURCC_ARGS (tag), size);
if (tag == GST_RIFF_TAG_LIST) {
switch (ltag) {
case GST_RIFF_LIST_movi:
@ -3180,6 +3184,7 @@ gst_avi_demux_stream_header_pull (GstAviDemux * avi)
GST_DEBUG_OBJECT (avi, "couldn't read INFO chunk");
goto pull_range_failed;
}
GST_DEBUG ("got size %u", GST_BUFFER_SIZE (buf));
sub = gst_buffer_create_sub (buf, 4, GST_BUFFER_SIZE (buf) - 4);
gst_riff_parse_info (element, sub, &avi->globaltags);

38
gst/avi/gstavimux.c
View file

@ -913,13 +913,16 @@ gst_avi_mux_write_tag (const GstTagList * list, const gchar * tag,
gchar *tag;
} rifftags[] = {
{
GST_RIFF_INFO_IARL, GST_TAG_LOCATION}, {
GST_RIFF_INFO_IART, GST_TAG_ARTIST}, {
GST_RIFF_INFO_ICMT, GST_TAG_COMMENT}, {
GST_RIFF_INFO_ICOP, GST_TAG_COPYRIGHT}, {
GST_RIFF_INFO_ICRD, GST_TAG_DATE}, {
GST_RIFF_INFO_IGNR, GST_TAG_GENRE}, {
GST_RIFF_INFO_IKEY, GST_TAG_KEYWORDS}, {
GST_RIFF_INFO_INAM, GST_TAG_TITLE}, {
GST_RIFF_INFO_ISFT, GST_TAG_ENCODER}, {
GST_RIFF_INFO_IGNR, GST_TAG_GENRE}, {
GST_RIFF_INFO_ICOP, GST_TAG_COPYRIGHT}, {
GST_RIFF_INFO_IART, GST_TAG_ARTIST}, {
GST_RIFF_INFO_IARL, GST_TAG_LOCATION}, {
GST_RIFF_INFO_ISRC, GST_TAG_ISRC}, {
0, NULL}
};
gint n, len, plen;
@ -981,9 +984,14 @@ gst_avi_mux_riff_get_avi_header (GstAviMux * avimux)
tags = avimux->tags_snap;
}
avimux->tags_snap = tags;
/* FIXME: that should be the strlen of all tags + header sizes */
if (avimux->tags_snap)
size += 1024;
if (avimux->tags_snap) {
/* that should be the strlen of all tags + header sizes
* not all of tags end up in a avi, still this is a good estimate
*/
gchar *str = gst_structure_to_string (avimux->tags_snap);
size += strlen (str) + 8 * gst_structure_n_fields (avimux->tags_snap);
g_free (str);
}
/* allocate the buffer, starting with some wild/safe upper bound */
size += avimux->codec_data_size + 100 + sizeof (gst_riff_avih)
@ -1054,6 +1062,7 @@ gst_avi_mux_riff_get_avi_header (GstAviMux * avimux)
} else {
if (audpad->auds_codec_data)
codec_size = GST_BUFFER_SIZE (audpad->auds_codec_data);
/* +2 is codec_size field, not part of gst_riff_strf_auds */
strl_size = sizeof (gst_riff_strh_full) + sizeof (gst_riff_strf_auds) + 2
+ GST_ROUND_UP_2 (codec_size) + 4 * 5 + ODML_SUPERINDEX_SIZE;
}
@ -1673,18 +1682,23 @@ static gboolean
gst_avi_mux_handle_event (GstPad * pad, GstEvent * event)
{
GstAviMux *avimux;
GstTagList *list;
gboolean ret;
avimux = GST_AVI_MUX (gst_pad_get_parent (pad));
switch (GST_EVENT_TYPE (event)) {
case GST_EVENT_TAG:
gst_event_parse_tag (event, &list);
if (avimux->tags) {
gst_tag_list_insert (avimux->tags, list, GST_TAG_MERGE_PREPEND);
if (gst_tag_setter_get_tag_merge_mode (GST_TAG_SETTER (avimux)) !=
GST_TAG_MERGE_REPLACE_ALL) {
GstTagList *list;
gst_event_parse_tag (event, &list);
if (avimux->tags) {
gst_tag_list_insert (avimux->tags, list, GST_TAG_MERGE_PREPEND);
} else {
avimux->tags = gst_tag_list_copy (list);
}
} else {
avimux->tags = gst_tag_list_copy (list);
GST_DEBUG ("skipping tag-event");
}
break;
default: