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taglib: Use newly added gst_tag_list_peek_string_index

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Replace calls to gst_tag_list_get_string_index with
gst_tag_list_peek_string_index to avoid a string copy
This commit is contained in:
Thiago Santos 2010-06-18 14:13:58 -03:00
parent 651c82a01f
commit 0b37991344
1 changed files with 18 additions and 27 deletions
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45
ext/taglib/gstapev2mux.cc
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@ -110,60 +110,54 @@ add_one_tag (const GstTagList * list, const gchar * tag, gpointer user_data)
* work, only the first value will be taken into account
*/
if (strcmp (tag, GST_TAG_TITLE) == 0) {
char *title;
const char *title;
result = gst_tag_list_get_string_index (list, tag, 0, &title);
result = gst_tag_list_peek_string_index (list, tag, 0, &title);
if (result != FALSE) {
GST_DEBUG ("Setting title to %s", title);
apev2tag->setTitle (String (title, String::UTF8));
}
g_free (title);
} else if (strcmp (tag, GST_TAG_ALBUM) == 0) {
char *album;
const char *album;
result = gst_tag_list_get_string_index (list, tag, 0, &album);
result = gst_tag_list_peek_string_index (list, tag, 0, &album);
if (result != FALSE) {
GST_DEBUG ("Setting album to %s", album);
apev2tag->setAlbum (String (album, String::UTF8));
}
g_free (album);
} else if (strcmp (tag, GST_TAG_ARTIST) == 0) {
char *artist;
const char *artist;
result = gst_tag_list_get_string_index (list, tag, 0, &artist);
result = gst_tag_list_peek_string_index (list, tag, 0, &artist);
if (result != FALSE) {
GST_DEBUG ("Setting artist to %s", artist);
apev2tag->setArtist (String (artist, String::UTF8));
}
g_free (artist);
} else if (strcmp (tag, GST_TAG_COMPOSER) == 0) {
char *composer;
const char *composer;
result = gst_tag_list_get_string_index (list, tag, 0, &composer);
result = gst_tag_list_peek_string_index (list, tag, 0, &composer);
if (result != FALSE) {
GST_DEBUG ("Setting composer to %s", composer);
apev2tag->addValue (String ("COMPOSER", String::UTF8),
String (composer, String::UTF8));
}
g_free (composer);
} else if (strcmp (tag, GST_TAG_GENRE) == 0) {
char *genre;
const char *genre;
result = gst_tag_list_get_string_index (list, tag, 0, &genre);
result = gst_tag_list_peek_string_index (list, tag, 0, &genre);
if (result != FALSE) {
GST_DEBUG ("Setting genre to %s", genre);
apev2tag->setGenre (String (genre, String::UTF8));
}
g_free (genre);
} else if (strcmp (tag, GST_TAG_COMMENT) == 0) {
char *comment;
const char *comment;
result = gst_tag_list_get_string_index (list, tag, 0, &comment);
result = gst_tag_list_peek_string_index (list, tag, 0, &comment);
if (result != FALSE) {
GST_DEBUG ("Setting comment to %s", comment);
apev2tag->setComment (String (comment, String::UTF8));
}
g_free (comment);
} else if (strcmp (tag, GST_TAG_DATE) == 0) {
GDate *date;
@ -255,37 +249,34 @@ add_one_tag (const GstTagList * list, const gchar * tag, gpointer user_data)
}
#endif
} else if (strcmp (tag, GST_TAG_COPYRIGHT) == 0) {
gchar *copyright;
const gchar *copyright;
result = gst_tag_list_get_string_index (list, tag, 0, &copyright);
result = gst_tag_list_peek_string_index (list, tag, 0, &copyright);
if (result != FALSE) {
GST_DEBUG ("Setting copyright to %s", copyright);
apev2tag->addValue (String ("COPYRIGHT", String::UTF8),
String (copyright, String::UTF8), true);
g_free (copyright);
}
} else if (strcmp (tag, GST_TAG_LOCATION) == 0) {
gchar *location;
const gchar *location;
result = gst_tag_list_get_string_index (list, tag, 0, &location);
result = gst_tag_list_peek_string_index (list, tag, 0, &location);
if (result != FALSE) {
GST_DEBUG ("Setting location to %s", location);
apev2tag->addValue (String ("FILE", String::UTF8),
String (location, String::UTF8), true);
g_free (location);
}
} else if (strcmp (tag, GST_TAG_ISRC) == 0) {
gchar *isrc;
const gchar *isrc;
result = gst_tag_list_get_string_index (list, tag, 0, &isrc);
result = gst_tag_list_peek_string_index (list, tag, 0, &isrc);
if (result != FALSE) {
GST_DEBUG ("Setting ISRC to %s", isrc);
apev2tag->addValue (String ("ISRC", String::UTF8),
String (isrc, String::UTF8), true);
g_free (isrc);
}
} else if (strcmp (tag, GST_TAG_TRACK_GAIN) == 0) {
gdouble value;