mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-28 03:00:35 +00:00
Code Issues 1 Projects Releases Wiki Activity

encodebin: Ignore element classification when a muxer name specified

Browse source 
Instead of going through the list of known muxers go ahead and
instantiate the muxer specified as 'preset name' as this specifies
the exact element factory name to use.
This commit is contained in:
Thibault Saunier 2020-11-19 19:03:29 -03:00
parent dc4c976727
commit 174201059e
1 changed files with 19 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

26
gst/encoding/gstencodebasebin.c
View file

@ -1934,7 +1934,7 @@ compare_elements (gconstpointer a, gconstpointer b, gpointer udata)
static inline GstElement *
_get_muxer (GstEncodeBaseBin * ebin)
{
GList *muxers, *formatters, *tmpmux;
GList *muxers = NULL, *formatters, *tmpmux;
GstElement *muxer = NULL;
GstElementFactory *muxerfact = NULL;
const GList *tmp;
@ -1945,11 +1945,23 @@ _get_muxer (GstEncodeBaseBin * ebin)
preset = gst_encoding_profile_get_preset (ebin->profile);
preset_name = gst_encoding_profile_get_preset_name (ebin->profile);
GST_DEBUG ("Getting list of muxers for format %" GST_PTR_FORMAT, format);
GST_DEBUG_OBJECT (ebin, "Getting list of muxers for format %" GST_PTR_FORMAT,
format);
muxers =
gst_element_factory_list_filter (ebin->muxers, format, GST_PAD_SRC,
!preset_name);
if (preset_name) {
GstElementFactory *f =
(GstElementFactory *) gst_registry_find_feature (gst_registry_get (),
preset_name,
GST_TYPE_ELEMENT_FACTORY);
if (f)
muxers = g_list_append (muxers, f);
} else {
muxers =
gst_element_factory_list_filter (ebin->muxers, format, GST_PAD_SRC,
!preset_name);
}
formatters =
gst_element_factory_list_filter (ebin->formatters, format, GST_PAD_SRC,
@ -1973,7 +1985,7 @@ _get_muxer (GstEncodeBaseBin * ebin)
muxerfact = (GstElementFactory *) tmpmux->data;
GST_DEBUG ("Trying muxer %s", GST_OBJECT_NAME (muxerfact));
GST_DEBUG_OBJECT (ebin, "Trying muxer %s", GST_OBJECT_NAME (muxerfact));
/* See if the muxer can sink all of our stream profile caps */
for (tmp = profiles; tmp; tmp = tmp->next) {
@ -1981,7 +1993,7 @@ _get_muxer (GstEncodeBaseBin * ebin)
GstCaps *sformat = gst_encoding_profile_get_format (sprof);
if (!_factory_can_handle_caps (muxerfact, sformat, GST_PAD_SINK, FALSE)) {
GST_DEBUG ("Skipping muxer because it can't sink caps %"
GST_ERROR ("Skipping muxer because it can't sink caps %"
GST_PTR_FORMAT, sformat);
cansinkstreams = FALSE;
if (sformat)