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formatting 

SVN revision: 35011
This commit is contained in:
Sebastian Dransfeld 2008-07-06 09:52:21 +00:00
parent 10bac60aa1
commit ec19c6f700
2 changed files with 451 additions and 418 deletions
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92
legacy/emotion/src/modules/gstreamer/emotion_gstreamer_pipeline.c
View File

@ -15,13 +15,15 @@ emotion_pipeline_pause (GstElement *pipeline)
GstStateChangeReturn res;
res = gst_element_set_state((pipeline), GST_STATE_PAUSED);
if (res == GST_STATE_CHANGE_FAILURE) {
if (res == GST_STATE_CHANGE_FAILURE)
{
g_print("Emotion-Gstreamer ERROR: could not pause\n");
return 0;
}
res = gst_element_get_state((pipeline), NULL, NULL, GST_CLOCK_TIME_NONE);
if (res != GST_STATE_CHANGE_SUCCESS) {
if (res != GST_STATE_CHANGE_SUCCESS)
{
g_print("Emotion-Gstreamer ERROR: could not complete pause\n");
return 0;
}
@ -43,23 +45,26 @@ cb_handoff (GstElement *fakesrc,
if (!ev)
return;
if (!ev->video_mute) {
if (!ev->video_mute)
{
if (!ev->obj_data)
ev->obj_data = (void*) malloc (GST_BUFFER_SIZE(buffer) * sizeof(void));
ev->obj_data = malloc(GST_BUFFER_SIZE(buffer) * sizeof(void));
memcpy(ev->obj_data, GST_BUFFER_DATA(buffer), GST_BUFFER_SIZE(buffer));
buf[0] = GST_BUFFER_DATA(buffer);
buf[1] = buffer;
write(ev->fd_ev_write, buf, sizeof(buf));
}
else {
else
{
Emotion_Audio_Sink *asink;
asink = (Emotion_Audio_Sink *)ecore_list_index_goto(ev->audio_sinks, ev->audio_sink_nbr);
_emotion_video_pos_update(ev->obj, ev->position, asink->length_time);
}
query = gst_query_new_position(GST_FORMAT_TIME);
if (gst_pad_query (gst_pad_get_peer (pad), query)) {
if (gst_pad_query(gst_pad_get_peer(pad), query))
{
gint64 position;
gst_query_parse_position(query, NULL, &position);
@ -82,14 +87,16 @@ file_new_decoded_pad_cb (GstElement *decodebin,
caps = gst_pad_get_caps(new_pad);
str = gst_caps_to_string(caps);
/* video stream */
if (g_str_has_prefix (str, "video/")) {
if (g_str_has_prefix(str, "video/"))
{
Emotion_Video_Sink *vsink;
GstElement *queue;
GstPad *videopad;
vsink = (Emotion_Video_Sink *)malloc(sizeof(Emotion_Video_Sink));
if (!vsink) return;
if (!ecore_list_append (ev->video_sinks, vsink)) {
if (!ecore_list_append(ev->video_sinks, vsink))
{
free(vsink);
return;
}
@ -101,20 +108,23 @@ file_new_decoded_pad_cb (GstElement *decodebin,
videopad = gst_element_get_pad(queue, "sink");
gst_pad_link(new_pad, videopad);
gst_object_unref(videopad);
if (ecore_list_count(ev->video_sinks) == 1) {
if (ecore_list_count(ev->video_sinks) == 1)
{
ev->ratio = (double)vsink->width / (double)vsink->height;
}
gst_element_set_state(queue, GST_STATE_PAUSED);
gst_element_set_state(vsink->sink, GST_STATE_PAUSED);
}
/* audio stream */
else if (g_str_has_prefix (str, "audio/")) {
else if (g_str_has_prefix(str, "audio/"))
{
Emotion_Audio_Sink *asink;
GstPad *audiopad;
asink = (Emotion_Audio_Sink *)malloc(sizeof(Emotion_Audio_Sink));
if (!asink) return;
if (!ecore_list_append (ev->audio_sinks, asink)) {
if (!ecore_list_append(ev->audio_sinks, asink))
{
free(asink);
return;
}
@ -139,7 +149,8 @@ emotion_video_sink_new (Emotion_Gstreamer_Video *ev)
vsink = (Emotion_Video_Sink *)malloc(sizeof(Emotion_Video_Sink));
if (!vsink) return NULL;
if (!ecore_list_append (ev->video_sinks, vsink)) {
if (!ecore_list_append(ev->video_sinks, vsink))
{
free(vsink);
return NULL;
}
@ -151,7 +162,8 @@ emotion_video_sink_free (Emotion_Gstreamer_Video *ev, Emotion_Video_Sink *vsink)
{
if (!ev || !vsink) return;
if (ecore_list_goto (ev->video_sinks, vsink)) {
if (ecore_list_goto(ev->video_sinks, vsink))
{
ecore_list_remove(ev->video_sinks);
free(vsink);
}
@ -168,7 +180,8 @@ emotion_visualization_sink_create (Emotion_Gstreamer_Video *ev, Emotion_Audio_Si
if (!vsink) return NULL;
vsink->sink = gst_bin_get_by_name(GST_BIN(asink->sink), "vissink1");
if (!vsink->sink) {
if (!vsink->sink)
{
emotion_video_sink_free(ev, vsink);
return NULL;
}
@ -203,7 +216,8 @@ emotion_pipeline_cdda_track_count_get(void *video)
bus = gst_element_get_bus(ev->pipeline);
if (!bus) return tracks_count;
while (!done) {
while (!done)
{
GstMessage *message;
message = gst_bus_pop(bus);
@ -211,8 +225,10 @@ emotion_pipeline_cdda_track_count_get(void *video)
/* All messages read, we're done */
break;
switch (GST_MESSAGE_TYPE (message)) {
case GST_MESSAGE_TAG: {
switch (GST_MESSAGE_TYPE(message))
{
case GST_MESSAGE_TAG:
{
GstTagList *tags;
gst_message_parse_tag(message, &tags);
@ -289,7 +305,8 @@ emotion_audio_sink_create (Emotion_Gstreamer_Video *ev, int index)
GstElement *vis = NULL;
char *vis_name;
switch (ev->vis) {
switch (ev->vis)
{
case EMOTION_VIS_GOOM:
vis_name = "goom";
break;
@ -350,7 +367,8 @@ emotion_audio_sink_create (Emotion_Gstreamer_Video *ev, int index)
}
g_snprintf(buf, 128, "vis%d", index);
if ((vis = gst_element_factory_make (vis_name, buf))) {
if ((vis = gst_element_factory_make(vis_name, buf)))
{
GstElement *queue;
GstElement *conv;
GstElement *cspace;
@ -393,7 +411,8 @@ emotion_audio_sink_create (Emotion_Gstreamer_Video *ev, int index)
gst_object_unref(teepad);
gst_object_unref(binpad);
if (visbin) {
if (visbin)
{
binpad = gst_element_get_pad(visbin, "sink");
teepad = gst_element_get_request_pad(tee, "src%d");
gst_pad_link(teepad, binpad);
@ -418,7 +437,8 @@ emotion_streams_sinks_get (Emotion_Gstreamer_Video *ev, GstElement *decoder)
ecore_list_first_goto(ev->audio_sinks);
it = gst_element_iterate_src_pads(decoder);
while (gst_iterator_next (it, &data) == GST_ITERATOR_OK) {
while (gst_iterator_next(it, &data) == GST_ITERATOR_OK)
{
GstPad *pad;
GstCaps *caps;
gchar *str;
@ -430,7 +450,8 @@ emotion_streams_sinks_get (Emotion_Gstreamer_Video *ev, GstElement *decoder)
g_print("caps !! %s\n", str);
/* video stream */
if (g_str_has_prefix (str, "video/")) {
if (g_str_has_prefix(str, "video/"))
{
Emotion_Video_Sink *vsink;
vsink = (Emotion_Video_Sink *)ecore_list_next(ev->video_sinks);
@ -438,7 +459,8 @@ emotion_streams_sinks_get (Emotion_Gstreamer_Video *ev, GstElement *decoder)
emotion_video_sink_fill(vsink, pad, caps);
}
/* audio stream */
else if (g_str_has_prefix (str, "audio/")) {
else if (g_str_has_prefix(str, "audio/"))
{
Emotion_Audio_Sink *asink;
gint index;
@ -448,21 +470,25 @@ emotion_streams_sinks_get (Emotion_Gstreamer_Video *ev, GstElement *decoder)
index = ecore_list_index(ev->audio_sinks);
if (ecore_list_count (ev->video_sinks) == 0) {
if (index == 1) {
if (ecore_list_count(ev->video_sinks) == 0)
{
if (index == 1)
{
Emotion_Video_Sink *vsink;
vsink = emotion_visualization_sink_create(ev, asink);
if (!vsink) goto finalize;
}
}
else {
else
{
gchar buf[128];
GstElement *visbin;
g_snprintf(buf, 128, "visbin%d", index);
visbin = gst_bin_get_by_name(GST_BIN(ev->pipeline), buf);
if (visbin) {
if (visbin)
{
GstPad *srcpad;
GstPad *sinkpad;
@ -500,11 +526,13 @@ emotion_video_sink_fill (Emotion_Video_Sink *vsink, GstPad *pad, GstCaps *caps)
vsink->fps_num = 1;
vsink->fps_den = 1;
val = gst_structure_get_value(structure, "framerate");
if (val) {
if (val)
{
vsink->fps_num = gst_value_get_fraction_numerator(val);
vsink->fps_den = gst_value_get_fraction_denominator(val);
}
if (g_str_has_prefix(str, "video/x-raw-yuv")) {
if (g_str_has_prefix(str, "video/x-raw-yuv"))
{
val = gst_structure_get_value(structure, "format");
vsink->fourcc = gst_value_get_fourcc(val);
}
@ -514,7 +542,8 @@ emotion_video_sink_fill (Emotion_Video_Sink *vsink, GstPad *pad, GstCaps *caps)
vsink->fourcc = 0;
query = gst_query_new_duration(GST_FORMAT_TIME);
if (gst_pad_query (pad, query)) {
if (gst_pad_query(pad, query))
{
gint64 time;
gst_query_parse_duration(query, NULL, &time);
@ -536,7 +565,8 @@ emotion_audio_sink_fill (Emotion_Audio_Sink *asink, GstPad *pad, GstCaps *caps)
gst_structure_get_int(structure, "rate", &asink->samplerate);
query = gst_query_new_duration(GST_FORMAT_TIME);
if (gst_pad_query (pad, query)) {
if (gst_pad_query(pad, query))
{
gint64 time;
gst_query_parse_duration(query, NULL, &time);

13
legacy/emotion/src/modules/gstreamer/emotion_gstreamer_pipeline_cdda.c
View File

@ -6,7 +6,6 @@
static Emotion_Audio_Sink *_emotion_audio_sink_new (Emotion_Gstreamer_Video *ev);
static void _emotion_audio_sink_free (Emotion_Gstreamer_Video *ev, Emotion_Audio_Sink *asink);
int
@ -23,7 +22,8 @@ emotion_pipeline_cdda_build (void *video, const char * device, unsigned int trac
if (!ev) return 0;
cdiocddasrc = gst_element_factory_make("cdiocddasrc", "src");
if (!cdiocddasrc) {
if (!cdiocddasrc)
{
g_print("cdiocddasrc element missing. Install it.\n");
goto failure_cdiocddasrc;
}
@ -70,7 +70,8 @@ emotion_pipeline_cdda_build (void *video, const char * device, unsigned int trac
gst_caps_unref(caps);
query = gst_query_new_duration(GST_FORMAT_TIME);
if (gst_pad_query (pad, query)) {
if (gst_pad_query(pad, query))
{
gint64 time;
gst_query_parse_duration(query, NULL, &time);
@ -106,7 +107,8 @@ _emotion_audio_sink_new (Emotion_Gstreamer_Video *ev)
asink = (Emotion_Audio_Sink *)malloc(sizeof(Emotion_Audio_Sink));
if (!asink) return NULL;
if (!ecore_list_append (ev->audio_sinks, asink)) {
if (!ecore_list_append(ev->audio_sinks, asink))
{
free(asink);
return NULL;
}
@ -118,7 +120,8 @@ _emotion_audio_sink_free (Emotion_Gstreamer_Video *ev, Emotion_Audio_Sink *asink
{
if (!ev || !asink) return;
if (ecore_list_goto (ev->audio_sinks, asink)) {
if (ecore_list_goto(ev->audio_sinks, asink))
{
ecore_list_remove(ev->audio_sinks);
free(asink);
}