Use shorter names for the MSS manifest helper structure and functions.
Also continues the implementation of the stream fetching and pushing loop.
Now it uses the base url correctly and already fetches and pushes the fragments
downstream
static GstMssDemuxStream *
gst_mss_demux_stream_new (GstMssDemux * mssdemux,
static GstMssDemuxStream *
gst_mss_demux_stream_new (GstMssDemux * mssdemux,
- GstMssManifestStream * manifeststream, GstPad * srcpad)
+ GstMssStream * manifeststream, GstPad * srcpad)
{
GstMssDemuxStream *stream;
{
GstMssDemuxStream *stream;
}
mssdemux->n_videos = mssdemux->n_audios = 0;
}
mssdemux->n_videos = mssdemux->n_audios = 0;
+ g_free (mssdemux->base_url);
+ mssdemux->base_url = NULL;
+static void
+gst_mss_demux_start (GstMssDemux * mssdemux)
+{
+ GSList *iter;
+
+ GST_INFO_OBJECT (mssdemux, "Starting streams' tasks");
+ for (iter = mssdemux->streams; iter; iter = g_slist_next (iter)) {
+ GstMssDemuxStream *stream = iter->data;
+ gst_task_start (stream->stream_task);
+ }
+}
+
static gboolean
gst_mss_demux_event (GstPad * pad, GstEvent * event)
{
static gboolean
gst_mss_demux_event (GstPad * pad, GstEvent * event)
{
}
gst_mss_demux_process_manifest (mssdemux);
}
gst_mss_demux_process_manifest (mssdemux);
+ gst_mss_demux_start (mssdemux);
forward = FALSE;
break;
default:
forward = FALSE;
break;
default:
gchar *name;
GstPad *srcpad = NULL;
GstMssDemuxStream *stream = NULL;
gchar *name;
GstPad *srcpad = NULL;
GstMssDemuxStream *stream = NULL;
- GstMssManifestStream *manifeststream = iter->data;
- GstMssManifestStreamType streamtype;
+ GstMssStream *manifeststream = iter->data;
+ GstMssStreamType streamtype;
- streamtype = gst_mss_manifest_stream_get_type (manifeststream);
+ streamtype = gst_mss_stream_get_type (manifeststream);
GST_DEBUG_OBJECT (mssdemux, "Found stream of type: %s",
GST_DEBUG_OBJECT (mssdemux, "Found stream of type: %s",
- gst_mss_manifest_stream_type_name (streamtype));
+ gst_mss_stream_type_name (streamtype));
/* TODO use stream's name as the pad name? */
if (streamtype == MSS_STREAM_TYPE_VIDEO) {
/* TODO use stream's name as the pad name? */
if (streamtype == MSS_STREAM_TYPE_VIDEO) {
GstCaps *caps;
GstPad *pad = stream->pad;
GstCaps *caps;
GstPad *pad = stream->pad;
- caps = gst_mss_manifest_stream_get_caps (stream->manifest_stream);
+ caps = gst_mss_stream_get_caps (stream->manifest_stream);
if (caps) {
gst_pad_set_caps (pad, caps);
if (caps) {
gst_pad_set_caps (pad, caps);
query = gst_query_new_uri ();
ret = gst_pad_peer_query (mssdemux->sinkpad, query);
if (ret) {
query = gst_query_new_uri ();
ret = gst_pad_peer_query (mssdemux->sinkpad, query);
if (ret) {
gst_query_parse_uri (query, &uri);
gst_query_parse_uri (query, &uri);
- /* TODO use this to get the base url for the fragments */
- g_free (uri);
+ GST_INFO_OBJECT (mssdemux, "Upstream is using URI: %s", uri);
+
+ baseurl_end = g_strrstr (uri, "/Manifest");
+ if (baseurl_end) {
+ /* set the new end of the string */
+ baseurl_end[0] = '\0';
+ } else {
+ GST_WARNING_OBJECT (mssdemux, "Stream's URI didn't end with /manifest");
+ }
+
+ mssdemux->base_url = uri;
}
gst_query_unref (query);
}
gst_query_unref (query);
static void
gst_mss_demux_stream_loop (GstMssDemuxStream * stream)
{
static void
gst_mss_demux_stream_loop (GstMssDemuxStream * stream)
{
+ GstMssDemux *mssdemux = stream->parent;
+ gchar *path;
gchar *url;
GstFragment *fragment;
GstBufferList *buflist;
GstFlowReturn ret;
gchar *url;
GstFragment *fragment;
GstBufferList *buflist;
GstFlowReturn ret;
- ret = gst_mss_manifest_stream_get_fragment_url (stream->manifest_stream,
- &url);
+ GST_DEBUG_OBJECT (mssdemux, "Getting url for stream %p", stream);
+ ret = gst_mss_stream_get_fragment_url (stream->manifest_stream, &path);
switch (ret) {
default:
break;
}
switch (ret) {
default:
break;
}
+ GST_DEBUG_OBJECT (mssdemux, "Got url path '%s' for stream %p", path, stream);
+
+ url = g_strdup_printf ("%s/%s", mssdemux->base_url, path);
fragment = gst_uri_downloader_fetch_uri (stream->downloader, url);
fragment = gst_uri_downloader_fetch_uri (stream->downloader, url);
g_free (url);
buflist = gst_fragment_get_buffer_list (fragment);
ret = gst_pad_push_list (stream->pad, buflist); /* TODO check return */
g_free (url);
buflist = gst_fragment_get_buffer_list (fragment);
ret = gst_pad_push_list (stream->pad, buflist); /* TODO check return */
- ret = gst_mss_manifest_stream_advance_fragment (stream->manifest_stream);
+ ret = gst_mss_stream_advance_fragment (stream->manifest_stream);
- GstMssManifestStream *manifest_stream;
+ GstMssStream *manifest_stream;
GstUriDownloader *downloader;
GstUriDownloader *downloader;
GstBuffer *manifest_buffer;
GstMssManifest *manifest;
GstBuffer *manifest_buffer;
GstMssManifest *manifest;
GSList *streams;
guint n_videos;
GSList *streams;
guint n_videos;
/* TODO check if atoi is successful? */
/* TODO check if atoi is successful? */
-typedef struct _GstMssManifestStreamFragment
+typedef struct _GstMssStreamFragment
{
guint number;
guint64 time;
guint64 duration;
{
guint number;
guint64 time;
guint64 duration;
-} GstMssManifestStreamFragment;
-struct _GstMssManifestStream
-_gst_mss_manifest_stream_init (GstMssManifestStream * stream, xmlNodePtr node)
+_gst_mss_stream_init (GstMssStream * stream, xmlNodePtr node)
- GstMssManifestStreamFragment *previous_fragment = NULL;
+ GstMssStreamFragment *previous_fragment = NULL;
guint fragment_number = 0;
guint fragment_time_accum = 0;
GError *gerror = NULL;
guint fragment_number = 0;
guint fragment_time_accum = 0;
GError *gerror = NULL;
gchar *duration_str;
gchar *time_str;
gchar *seqnum_str;
gchar *duration_str;
gchar *time_str;
gchar *seqnum_str;
- GstMssManifestStreamFragment *fragment =
- g_new (GstMssManifestStreamFragment, 1);
+ GstMssStreamFragment *fragment = g_new (GstMssStreamFragment, 1);
duration_str = (gchar *) xmlGetProp (iter, (xmlChar *) MSS_PROP_DURATION);
time_str = (gchar *) xmlGetProp (iter, (xmlChar *) MSS_PROP_TIME);
duration_str = (gchar *) xmlGetProp (iter, (xmlChar *) MSS_PROP_DURATION);
time_str = (gchar *) xmlGetProp (iter, (xmlChar *) MSS_PROP_TIME);
for (nodeiter = root->children; nodeiter; nodeiter = nodeiter->next) {
if (nodeiter->type == XML_ELEMENT_NODE
&& (strcmp ((const char *) nodeiter->name, "StreamIndex") == 0)) {
for (nodeiter = root->children; nodeiter; nodeiter = nodeiter->next) {
if (nodeiter->type == XML_ELEMENT_NODE
&& (strcmp ((const char *) nodeiter->name, "StreamIndex") == 0)) {
- GstMssManifestStream *stream = g_new0 (GstMssManifestStream, 1);
+ GstMssStream *stream = g_new0 (GstMssStream, 1);
manifest->streams = g_slist_append (manifest->streams, stream);
manifest->streams = g_slist_append (manifest->streams, stream);
- _gst_mss_manifest_stream_init (stream, nodeiter);
+ _gst_mss_stream_init (stream, nodeiter);
-gst_mss_manifest_stream_free (GstMssManifestStream * stream)
+gst_mss_stream_free (GstMssStream * stream)
{
g_list_free_full (stream->fragments, g_free);
g_list_free (stream->qualities);
{
g_list_free_full (stream->fragments, g_free);
g_list_free (stream->qualities);
{
g_return_if_fail (manifest != NULL);
{
g_return_if_fail (manifest != NULL);
- g_slist_free_full (manifest->streams,
- (GDestroyNotify) gst_mss_manifest_stream_free);
+ g_slist_free_full (manifest->streams, (GDestroyNotify) gst_mss_stream_free);
xmlFreeDoc (manifest->xml);
g_free (manifest);
xmlFreeDoc (manifest->xml);
g_free (manifest);
return manifest->streams;
}
return manifest->streams;
}
-GstMssManifestStreamType
-gst_mss_manifest_stream_get_type (GstMssManifestStream * stream)
+GstMssStreamType
+gst_mss_stream_get_type (GstMssStream * stream)
{
gchar *prop = (gchar *) xmlGetProp (stream->xmlnode, (xmlChar *) "Type");
{
gchar *prop = (gchar *) xmlGetProp (stream->xmlnode, (xmlChar *) "Type");
- GstMssManifestStreamType ret = MSS_STREAM_TYPE_UNKNOWN;
+ GstMssStreamType ret = MSS_STREAM_TYPE_UNKNOWN;
if (strcmp (prop, "video") == 0) {
ret = MSS_STREAM_TYPE_VIDEO;
if (strcmp (prop, "video") == 0) {
ret = MSS_STREAM_TYPE_VIDEO;
-_gst_mss_manifest_stream_video_caps_from_fourcc (gchar * fourcc)
+_gst_mss_stream_video_caps_from_fourcc (gchar * fourcc)
{
if (!fourcc)
return NULL;
{
if (!fourcc)
return NULL;
-_gst_mss_manifest_stream_audio_caps_from_fourcc (gchar * fourcc)
+_gst_mss_stream_audio_caps_from_fourcc (gchar * fourcc)
{
if (!fourcc)
return NULL;
{
if (!fourcc)
return NULL;
-_gst_mss_manifest_stream_video_caps_from_qualitylevel_xml (xmlNodePtr node)
+_gst_mss_stream_video_caps_from_qualitylevel_xml (xmlNodePtr node)
{
GstCaps *caps;
GstStructure *structure;
{
GstCaps *caps;
GstStructure *structure;
gchar *codec_data =
(gchar *) xmlGetProp (node, (xmlChar *) "CodecPrivateData");
gchar *codec_data =
(gchar *) xmlGetProp (node, (xmlChar *) "CodecPrivateData");
- caps = _gst_mss_manifest_stream_video_caps_from_fourcc (fourcc);
+ caps = _gst_mss_stream_video_caps_from_fourcc (fourcc);
-_gst_mss_manifest_stream_audio_caps_from_qualitylevel_xml (xmlNodePtr node)
+_gst_mss_stream_audio_caps_from_qualitylevel_xml (xmlNodePtr node)
{
GstCaps *caps;
GstStructure *structure;
{
GstCaps *caps;
GstStructure *structure;
gchar *codec_data =
(gchar *) xmlGetProp (node, (xmlChar *) "CodecPrivateData");
gchar *codec_data =
(gchar *) xmlGetProp (node, (xmlChar *) "CodecPrivateData");
- caps = _gst_mss_manifest_stream_audio_caps_from_fourcc (fourcc);
+ caps = _gst_mss_stream_audio_caps_from_fourcc (fourcc);
-gst_mss_manifest_stream_get_caps (GstMssManifestStream * stream)
+gst_mss_stream_get_caps (GstMssStream * stream)
- GstMssManifestStreamType streamtype =
- gst_mss_manifest_stream_get_type (stream);
+ GstMssStreamType streamtype = gst_mss_stream_get_type (stream);
xmlNodePtr qualitylevel = stream->current_quality->data;
if (streamtype == MSS_STREAM_TYPE_VIDEO)
xmlNodePtr qualitylevel = stream->current_quality->data;
if (streamtype == MSS_STREAM_TYPE_VIDEO)
- return
- _gst_mss_manifest_stream_video_caps_from_qualitylevel_xml
- (qualitylevel);
+ return _gst_mss_stream_video_caps_from_qualitylevel_xml (qualitylevel);
else if (streamtype == MSS_STREAM_TYPE_AUDIO)
else if (streamtype == MSS_STREAM_TYPE_AUDIO)
- return
- _gst_mss_manifest_stream_audio_caps_from_qualitylevel_xml
- (qualitylevel);
+ return _gst_mss_stream_audio_caps_from_qualitylevel_xml (qualitylevel);
return NULL;
}
GstFlowReturn
return NULL;
}
GstFlowReturn
-gst_mss_manifest_stream_get_fragment_url (GstMssManifestStream * stream,
- gchar ** url)
+gst_mss_stream_get_fragment_url (GstMssStream * stream, gchar ** url)
{
gchar *tmp;
gchar *bitrate_str;
gchar *start_time_str;
{
gchar *tmp;
gchar *bitrate_str;
gchar *start_time_str;
- GstMssManifestStreamFragment *fragment = stream->current_fragment->data;
+ GstMssStreamFragment *fragment = stream->current_fragment->data;
if (stream->current_fragment == NULL) /* stream is over */
return GST_FLOW_UNEXPECTED;
if (stream->current_fragment == NULL) /* stream is over */
return GST_FLOW_UNEXPECTED;
-gst_mss_manifest_stream_advance_fragment (GstMssManifestStream * stream)
+gst_mss_stream_advance_fragment (GstMssStream * stream)
{
if (stream->current_fragment == NULL)
return GST_FLOW_UNEXPECTED;
{
if (stream->current_fragment == NULL)
return GST_FLOW_UNEXPECTED;
-gst_mss_manifest_stream_type_name (GstMssManifestStreamType streamtype)
+gst_mss_stream_type_name (GstMssStreamType streamtype)
{
switch (streamtype) {
case MSS_STREAM_TYPE_VIDEO:
{
switch (streamtype) {
case MSS_STREAM_TYPE_VIDEO:
G_BEGIN_DECLS
typedef struct _GstMssManifest GstMssManifest;
G_BEGIN_DECLS
typedef struct _GstMssManifest GstMssManifest;
-typedef struct _GstMssManifestStream GstMssManifestStream;
+typedef struct _GstMssStream GstMssStream;
-typedef enum _GstMssManifestStreamType {
+typedef enum _GstMssStreamType {
MSS_STREAM_TYPE_UNKNOWN = 0,
MSS_STREAM_TYPE_VIDEO = 1,
MSS_STREAM_TYPE_AUDIO = 2
MSS_STREAM_TYPE_UNKNOWN = 0,
MSS_STREAM_TYPE_VIDEO = 1,
MSS_STREAM_TYPE_AUDIO = 2
-} GstMssManifestStreamType;
GstMssManifest * gst_mss_manifest_new (const GstBuffer * data);
void gst_mss_manifest_free (GstMssManifest * manifest);
GSList * gst_mss_manifest_get_streams (GstMssManifest * manifest);
GstMssManifest * gst_mss_manifest_new (const GstBuffer * data);
void gst_mss_manifest_free (GstMssManifest * manifest);
GSList * gst_mss_manifest_get_streams (GstMssManifest * manifest);
-GstMssManifestStreamType gst_mss_manifest_stream_get_type (GstMssManifestStream *stream);
-GstCaps * gst_mss_manifest_stream_get_caps (GstMssManifestStream * stream);
-GstFlowReturn gst_mss_manifest_stream_get_fragment_url (GstMssManifestStream * stream, gchar ** url);
-GstFlowReturn gst_mss_manifest_stream_advance_fragment (GstMssManifestStream * stream);
+GstMssStreamType gst_mss_stream_get_type (GstMssStream *stream);
+GstCaps * gst_mss_stream_get_caps (GstMssStream * stream);
+GstFlowReturn gst_mss_stream_get_fragment_url (GstMssStream * stream, gchar ** url);
+GstFlowReturn gst_mss_stream_advance_fragment (GstMssStream * stream);
-const gchar * gst_mss_manifest_stream_type_name (GstMssManifestStreamType streamtype);
+const gchar * gst_mss_stream_type_name (GstMssStreamType streamtype);
G_END_DECLS
#endif /* __GST_MSS_MANIFEST_H__ */
G_END_DECLS
#endif /* __GST_MSS_MANIFEST_H__ */