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ext/lame/gstlame.*: Remove tag writing from lame (which was completely broken anyway, #329184). Leaving GstTagSetter ...

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Original commit message from CVS:
* ext/lame/gstlame.c: (gst_lame_get_type),
(gst_lame_release_memory), (gst_lame_init), (gst_lame_sink_event),
(gst_lame_setup), (gst_lame_change_state):
* ext/lame/gstlame.h:
Remove tag writing from lame (which was completely broken
anyway, #329184). Leaving GstTagSetter interface around for
now, albeit non-functional. Should be removed completely
in 0.11. Use the 'id3v2mux' plugin from -good for writing
tags.
This commit is contained in:
Tim-Philipp Müller 2006-05-06 11:38:30 +00:00
parent 4dba1fe993
commit 04a9d7787e
2 changed files with 2 additions and 159 deletions
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151
ext/lame/gstlame.c
View file

@ -175,12 +175,6 @@ gst_lame_preset_get_type (void)
#endif
/********** Standard stuff for signals and arguments **********/
/* GstLame signals and args */
enum
{
/* FILL_ME */
LAST_SIGNAL
};
enum
{
@ -240,8 +234,6 @@ static GstStateChangeReturn gst_lame_change_state (GstElement * element,
static GstElementClass *parent_class = NULL;
/* static guint gst_lame_signals[LAST_SIGNAL] = { 0 }; */
GType
gst_lame_get_type (void)
{
@ -260,6 +252,7 @@ gst_lame_get_type (void)
(GInstanceInitFunc) gst_lame_init,
};
/* FIXME: remove support for the GstTagSetter interface in 0.11 */
static const GInterfaceInfo tag_setter_info = {
NULL,
NULL,
@ -278,15 +271,6 @@ gst_lame_get_type (void)
static void
gst_lame_release_memory (GstLame * lame)
{
g_slist_foreach (lame->tag_strings, (GFunc) g_free, NULL);
g_slist_free (lame->tag_strings);
lame->tag_strings = NULL;
if (lame->tags) {
gst_tag_list_free (lame->tags);
lame->tags = NULL;
}
if (lame->lgf) {
lame_close (lame->lgf);
lame->lgf = NULL;
@ -585,128 +569,10 @@ gst_lame_init (GstLame * lame)
lame->preset = 0;
lame_close (lame->lgf);
lame->lgf = NULL;
lame->tag_strings = NULL;
GST_DEBUG_OBJECT (lame, "done initializing");
}
typedef struct _GstLameTagMatch GstLameTagMatch;
typedef void (*GstLameTagFunc) (lame_global_flags * gfp, const char *value);
struct _GstLameTagMatch
{
gchar *gstreamer_tag;
GstLameTagFunc tag_func;
};
static GstLameTagMatch tag_matches[] = {
{GST_TAG_TITLE, id3tag_set_title},
{GST_TAG_DATE, id3tag_set_year},
{GST_TAG_TRACK_NUMBER, id3tag_set_track},
{GST_TAG_COMMENT, id3tag_set_comment},
{GST_TAG_ARTIST, id3tag_set_artist},
{GST_TAG_ALBUM, id3tag_set_album},
{GST_TAG_GENRE, (GstLameTagFunc) id3tag_set_genre},
{NULL, NULL}
};
static void
add_one_tag (const GstTagList * list, const gchar * tag, gpointer user_data)
{
GstLame *lame;
gchar *value = NULL;
int i = 0;
lame = GST_LAME (user_data);
g_return_if_fail (lame != NULL);
while (tag_matches[i].gstreamer_tag != NULL) {
if (strcmp (tag, tag_matches[i].gstreamer_tag) == 0) {
break;
}
i++;
}
if (tag_matches[i].tag_func == NULL) {
GST_WARNING_OBJECT (lame,
"Couldn't find matching gstreamer tag for \"%s\"", tag);
return;
}
switch (gst_tag_get_type (tag)) {
case G_TYPE_UINT:{
guint ivalue;
if (!gst_tag_list_get_uint (list, tag, &ivalue)) {
GST_WARNING_OBJECT (lame, "Error reading \"%s\" tag value", tag);
return;
}
value = g_strdup_printf ("%u", ivalue);
break;
}
case G_TYPE_STRING:
if (!gst_tag_list_get_string (list, tag, &value)) {
GST_WARNING_OBJECT (lame, "Error reading \"%s\" tag value", tag);
return;
};
break;
default:{
if (strcmp (tag, GST_TAG_DATE) == 0) {
GDate *date = NULL;
if (!gst_tag_list_get_date (list, tag, &date) || date == NULL) {
GST_WARNING_OBJECT (lame, "Error reading \"%s\" tag value", tag);
} else {
value = g_strdup_printf ("%u", g_date_get_year (date));
g_date_free (date);
}
} else {
GST_WARNING_OBJECT (lame, "Couldn't write tag %s", tag);
}
break;
}
}
if (value != NULL && *value != '\0') {
GST_LOG_OBJECT (lame, "Adding tag %s:%s", tag, value);
tag_matches[i].tag_func (lame->lgf, value);
}
/* lame does not copy strings passed to it and expects them
* to be around later, but it does not free them for us either,
* so we just add them to a list and free it later when it's safe */
lame->tag_strings = g_slist_prepend (lame->tag_strings, value);
}
static void
gst_lame_set_metadata (GstLame * lame)
{
const GstTagList *user_tags;
GstTagList *copy;
g_return_if_fail (lame != NULL);
user_tags = gst_tag_setter_get_tag_list (GST_TAG_SETTER (lame));
GST_DEBUG_OBJECT (lame, "lame->tags = %" GST_PTR_FORMAT, lame->tags);
GST_DEBUG_OBJECT (lame, "user tags = %" GST_PTR_FORMAT, user_tags);
if ((lame->tags == NULL) && (user_tags == NULL)) {
return;
}
copy = gst_tag_list_merge (user_tags, lame->tags,
gst_tag_setter_get_tag_merge_mode (GST_TAG_SETTER (lame)));
GST_DEBUG_OBJECT (lame, "merged tags = %" GST_PTR_FORMAT, copy);
gst_tag_list_foreach ((GstTagList *) copy, add_one_tag, lame);
gst_tag_list_free (copy);
}
static void
gst_lame_set_property (GObject * object, guint prop_id, const GValue * value,
GParamSpec * pspec)
@ -995,16 +861,7 @@ gst_lame_sink_event (GstPad * pad, GstEvent * event)
break;
}
case GST_EVENT_TAG:
GST_DEBUG_OBJECT (lame, "handling TAG event");
if (lame->tags) {
GstTagList *taglist;
gst_event_parse_tag (event, &taglist);
gst_tag_list_insert (lame->tags, taglist,
gst_tag_setter_get_tag_merge_mode (GST_TAG_SETTER (lame)));
} else {
g_assert_not_reached ();
}
GST_DEBUG_OBJECT (lame, "ignoring TAG event, passing it on");
ret = gst_pad_push_event (lame->srcpad, event);
break;
default:
@ -1138,7 +995,6 @@ gst_lame_setup (GstLame * lame)
}
lame->lgf = lame_init ();
id3tag_init (lame->lgf);
/* let lame choose a default samplerate */
lame_set_out_samplerate (lame->lgf, 0);
@ -1190,7 +1046,6 @@ gst_lame_setup (GstLame * lame)
CHECK_ERROR (lame_set_preset (lame->lgf, lame->preset));
}
#endif
gst_lame_set_metadata (lame);
/* initialize the lame encoder */
if ((retval = lame_init_params (lame->lgf)) >= 0) {
@ -1217,8 +1072,6 @@ gst_lame_change_state (GstElement * element, GstStateChange transition)
lame = GST_LAME (element);
switch (transition) {
case GST_STATE_CHANGE_NULL_TO_READY:
lame->tags = gst_tag_list_new ();
case GST_STATE_CHANGE_READY_TO_PAUSED:
lame->last_ts = GST_CLOCK_TIME_NONE;
break;

10
ext/lame/gstlame.h
View file

@ -39,12 +39,6 @@ G_BEGIN_DECLS
#define GST_IS_LAME_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_LAME))
typedef enum {
GST_LAME_OPEN = (GST_ELEMENT_FLAG_LAST << 0),
GST_LAME_FLAG_LAST = (GST_ELEMENT_FLAG_LAST << 2)
} GstLameFlags;
typedef struct _GstLame GstLame;
typedef struct _GstLameClass GstLameClass;
@ -93,10 +87,6 @@ struct _GstLame {
lame_global_flags *lgf;
GstTagList *tags;
GSList *tag_strings;
/* time tracker */
guint64 last_ts, last_offs, last_duration;
};