forked from enlightenment/efl
put xine and gstreamer modules in their own subdir
SVN revision: 34539
This commit is contained in:
parent
d72b07f4aa
commit
c014ed5267
|
@ -125,6 +125,8 @@ emotion.spec
|
|||
src/Makefile
|
||||
src/lib/Makefile
|
||||
src/modules/Makefile
|
||||
src/modules/xine/Makefile
|
||||
src/modules/gstreamer/Makefile
|
||||
src/bin/Makefile
|
||||
data/Makefile
|
||||
debian/changelog
|
||||
|
|
|
@ -1,47 +1,4 @@
|
|||
|
||||
MAINTAINERCLEANFILES = Makefile.in
|
||||
|
||||
if BUILD_XINE_MODULE
|
||||
XINE_LIB_NAME = xine.la
|
||||
endif
|
||||
|
||||
if BUILD_GSTREAMER_MODULE
|
||||
GSTREAMER_LIB_NAME = gstreamer.la
|
||||
endif
|
||||
|
||||
AM_CPPFLAGS = \
|
||||
-I$(top_srcdir) \
|
||||
-I$(top_srcdir)/src/lib \
|
||||
-I$(top_srcdir)/src/modules \
|
||||
-DPACKAGE_BIN_DIR=\"$(bindir)\" \
|
||||
-DPACKAGE_LIB_DIR=\"$(libdir)\" \
|
||||
-DPACKAGE_DATA_DIR=\"$(datadir)/$(PACKAGE)\" \
|
||||
@EVAS_CFLAGS@ \
|
||||
@ECORE_CFLAGS@ \
|
||||
@XINE_CFLAGS@ \
|
||||
@GST_CFLAGS@
|
||||
|
||||
pkgdir = $(libdir)/emotion
|
||||
|
||||
pkg_LTLIBRARIES = $(XINE_LIB_NAME) $(GSTREAMER_LIB_NAME)
|
||||
|
||||
if BUILD_XINE_MODULE
|
||||
xine_la_SOURCES = \
|
||||
emotion_xine.c \
|
||||
emotion_xine.h \
|
||||
emotion_xine_vo_out.c
|
||||
xine_la_LIBADD = @EVAS_LIBS@ @ECORE_LIBS@ @XINE_LIBS@ $(top_builddir)/src/lib/libemotion.la -lpthread
|
||||
xine_la_LDFLAGS = -module -avoid-version
|
||||
xine_la_DEPENDENCIES = $(top_builddir)/config.h
|
||||
endif
|
||||
|
||||
if BUILD_GSTREAMER_MODULE
|
||||
gstreamer_la_SOURCES = \
|
||||
emotion_gstreamer.c \
|
||||
emotion_gstreamer.h \
|
||||
emotion_gstreamer_pipeline.c \
|
||||
emotion_gstreamer_pipeline.h
|
||||
gstreamer_la_LIBADD = @EVAS_LIBS@ @ECORE_LIBS@ @GST_LIBS@ $(top_builddir)/src/lib/libemotion.la
|
||||
gstreamer_la_LDFLAGS = -module -avoid-version
|
||||
gstreamer_la_DEPENDENCIES = $(top_builddir)/config.h
|
||||
endif
|
||||
SUBDIRS = xine gstreamer
|
||||
|
|
File diff suppressed because it is too large
Load Diff
|
@ -1,17 +0,0 @@
|
|||
#ifndef __EMOTION_GSTREAMER_PIPELINE_H__
|
||||
#define __EMOTION_GSTREAMER_PIPELINE_H__
|
||||
|
||||
|
||||
#include <gst/gst.h>
|
||||
|
||||
|
||||
gboolean emotion_pipeline_pause (GstElement *pipeline);
|
||||
|
||||
int emotion_pipeline_cdda_build (void *video, const char * device, unsigned int track);
|
||||
int emotion_pipeline_file_build (void *video, const char *file);
|
||||
int emotion_pipeline_uri_build (void *video, const char *uri);
|
||||
int emotion_pipeline_dvd_build (void *video, const char *device);
|
||||
int emotion_pipeline_cdda_track_count_get(void *video);
|
||||
|
||||
|
||||
#endif /* __EMOTION_GSTREAMER_PIPELINE_H__ */
|
|
@ -0,0 +1,33 @@
|
|||
|
||||
MAINTAINERCLEANFILES = Makefile.in
|
||||
|
||||
AM_CPPFLAGS = \
|
||||
-I$(top_srcdir) \
|
||||
-I$(top_srcdir)/src/lib \
|
||||
-DPACKAGE_BIN_DIR=\"$(bindir)\" \
|
||||
-DPACKAGE_LIB_DIR=\"$(libdir)\" \
|
||||
-DPACKAGE_DATA_DIR=\"$(datadir)/$(PACKAGE)\" \
|
||||
@EVAS_CFLAGS@ \
|
||||
@ECORE_CFLAGS@ \
|
||||
@GST_CFLAGS@
|
||||
|
||||
if BUILD_GSTREAMER_MODULE
|
||||
|
||||
pkgdir = $(libdir)/emotion
|
||||
|
||||
pkg_LTLIBRARIES = gstreamer.la
|
||||
gstreamer_la_SOURCES = \
|
||||
emotion_gstreamer.c \
|
||||
emotion_gstreamer.h \
|
||||
emotion_gstreamer_pipeline.c \
|
||||
emotion_gstreamer_pipeline.h \
|
||||
emotion_gstreamer_pipeline_cdda.c \
|
||||
emotion_gstreamer_pipeline_dvd.c \
|
||||
emotion_gstreamer_pipeline_file.c \
|
||||
emotion_gstreamer_pipeline_uri.c
|
||||
gstreamer_la_LIBADD = @EVAS_LIBS@ @ECORE_LIBS@ @GST_LIBS@ $(top_builddir)/src/lib/libemotion.la
|
||||
gstreamer_la_LDFLAGS = -module -avoid-version
|
||||
gstreamer_la_LIBTOOLFLAGS = --tag=disable-static
|
||||
gstreamer_la_DEPENDENCIES = $(top_builddir)/config.h
|
||||
|
||||
endif
|
|
@ -221,7 +221,7 @@ static Emotion_Video_Module em_module =
|
|||
em_speed_get, /* speed_get */
|
||||
em_eject, /* eject */
|
||||
em_meta_get, /* meta_get */
|
||||
|
||||
|
||||
NULL /* handle */
|
||||
};
|
||||
|
|
@ -2,10 +2,14 @@
|
|||
#define __EMOTION_GSTREAMER_H__
|
||||
|
||||
|
||||
#include <Evas.h>
|
||||
#include <Ecore.h>
|
||||
#include <Ecore_Data.h>
|
||||
|
||||
#include <gst/gst.h>
|
||||
|
||||
#include "emotion_private.h"
|
||||
|
||||
|
||||
typedef struct _Emotion_Video_Sink Emotion_Video_Sink;
|
||||
|
||||
|
@ -40,7 +44,7 @@ struct _Emotion_Gstreamer_Video
|
|||
/* eos */
|
||||
GstBus *eos_bus;
|
||||
Ecore_Timer *eos_timer;
|
||||
|
||||
|
||||
/* Sinks */
|
||||
Ecore_List *video_sinks;
|
||||
Ecore_List *audio_sinks;
|
|
@ -0,0 +1,541 @@
|
|||
#include <unistd.h>
|
||||
#include <fcntl.h>
|
||||
|
||||
#include "emotion_private.h"
|
||||
#include "emotion_gstreamer.h"
|
||||
#include "emotion_gstreamer_pipeline.h"
|
||||
|
||||
|
||||
gboolean
|
||||
emotion_pipeline_pause (GstElement *pipeline)
|
||||
{
|
||||
GstStateChangeReturn res;
|
||||
|
||||
res = gst_element_set_state ((pipeline), GST_STATE_PAUSED);
|
||||
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) {
|
||||
g_print ("Emotion-Gstreamer ERROR: could not complete pause\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
/* Send the video frame to the evas object */
|
||||
void
|
||||
cb_handoff (GstElement *fakesrc,
|
||||
GstBuffer *buffer,
|
||||
GstPad *pad,
|
||||
gpointer user_data)
|
||||
{
|
||||
GstQuery *query;
|
||||
void *buf[2];
|
||||
|
||||
Emotion_Gstreamer_Video *ev = ( Emotion_Gstreamer_Video *) user_data;
|
||||
if (!ev)
|
||||
return;
|
||||
|
||||
if (!ev->video_mute) {
|
||||
if (!ev->obj_data)
|
||||
ev->obj_data = (void*) 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 {
|
||||
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)) {
|
||||
gint64 position;
|
||||
|
||||
gst_query_parse_position (query, NULL, &position);
|
||||
ev->position = (double)position / (double)GST_SECOND;
|
||||
}
|
||||
gst_query_unref (query);
|
||||
}
|
||||
|
||||
void
|
||||
file_new_decoded_pad_cb (GstElement *decodebin,
|
||||
GstPad *new_pad,
|
||||
gboolean last,
|
||||
gpointer user_data)
|
||||
{
|
||||
Emotion_Gstreamer_Video *ev;
|
||||
GstCaps *caps;
|
||||
gchar *str;
|
||||
|
||||
ev = (Emotion_Gstreamer_Video *)user_data;
|
||||
caps = gst_pad_get_caps (new_pad);
|
||||
str = gst_caps_to_string (caps);
|
||||
/* video stream */
|
||||
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)) {
|
||||
free(vsink);
|
||||
return;
|
||||
}
|
||||
|
||||
queue = gst_element_factory_make ("queue", NULL);
|
||||
vsink->sink = gst_element_factory_make ("fakesink", "videosink");
|
||||
gst_bin_add_many (GST_BIN (ev->pipeline), queue, vsink->sink, NULL);
|
||||
gst_element_link (queue, vsink->sink);
|
||||
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) {
|
||||
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/")) {
|
||||
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)) {
|
||||
free(asink);
|
||||
return;
|
||||
}
|
||||
|
||||
asink->sink = emotion_audio_sink_create (ev, ecore_list_index (ev->audio_sinks));
|
||||
gst_bin_add (GST_BIN (ev->pipeline), asink->sink);
|
||||
audiopad = gst_element_get_pad (asink->sink, "sink");
|
||||
gst_pad_link(new_pad, audiopad);
|
||||
gst_element_set_state (asink->sink, GST_STATE_PAUSED);
|
||||
}
|
||||
}
|
||||
|
||||
Emotion_Video_Sink *
|
||||
emotion_video_sink_new (Emotion_Gstreamer_Video *ev)
|
||||
{
|
||||
Emotion_Video_Sink *vsink;
|
||||
|
||||
if (!ev) return NULL;
|
||||
|
||||
vsink = (Emotion_Video_Sink *)malloc (sizeof (Emotion_Video_Sink));
|
||||
if (!vsink) return NULL;
|
||||
|
||||
if (!ecore_list_append (ev->video_sinks, vsink)) {
|
||||
free (vsink);
|
||||
return NULL;
|
||||
}
|
||||
return vsink;
|
||||
}
|
||||
|
||||
void
|
||||
emotion_video_sink_free (Emotion_Gstreamer_Video *ev, Emotion_Video_Sink *vsink)
|
||||
{
|
||||
if (!ev || !vsink) return;
|
||||
|
||||
if (ecore_list_goto (ev->video_sinks, vsink)) {
|
||||
ecore_list_remove (ev->video_sinks);
|
||||
free (vsink);
|
||||
}
|
||||
}
|
||||
|
||||
Emotion_Video_Sink *
|
||||
emotion_visualization_sink_create (Emotion_Gstreamer_Video *ev, Emotion_Audio_Sink *asink)
|
||||
{
|
||||
Emotion_Video_Sink *vsink;
|
||||
|
||||
if (!ev) return NULL;
|
||||
|
||||
vsink = emotion_video_sink_new (ev);
|
||||
if (!vsink) return NULL;
|
||||
|
||||
vsink->sink = gst_bin_get_by_name (GST_BIN (asink->sink), "vissink1");
|
||||
if (!vsink->sink) {
|
||||
emotion_video_sink_free (ev, vsink);
|
||||
return NULL;
|
||||
}
|
||||
vsink->width = 320;
|
||||
vsink->height = 200;
|
||||
ev->ratio = (double)vsink->width / (double)vsink->height;
|
||||
vsink->fps_num = 25;
|
||||
vsink->fps_den = 1;
|
||||
vsink->fourcc = GST_MAKE_FOURCC ('A','R','G','B');
|
||||
vsink->length_time = asink->length_time;
|
||||
|
||||
g_object_set (G_OBJECT (vsink->sink), "sync", TRUE, NULL);
|
||||
g_object_set (G_OBJECT (vsink->sink), "signal-handoffs", TRUE, NULL);
|
||||
g_signal_connect (G_OBJECT (vsink->sink),
|
||||
"handoff",
|
||||
G_CALLBACK (cb_handoff), ev);
|
||||
return vsink;
|
||||
}
|
||||
|
||||
int
|
||||
emotion_pipeline_cdda_track_count_get(void *video)
|
||||
{
|
||||
Emotion_Gstreamer_Video *ev;
|
||||
GstBus *bus;
|
||||
guint tracks_count = 0;
|
||||
gboolean done;
|
||||
|
||||
ev = (Emotion_Gstreamer_Video *)video;
|
||||
if (!ev) return tracks_count;
|
||||
|
||||
done = FALSE;
|
||||
bus = gst_element_get_bus (ev->pipeline);
|
||||
if (!bus) return tracks_count;
|
||||
|
||||
while (!done) {
|
||||
GstMessage *message;
|
||||
|
||||
message = gst_bus_pop (bus);
|
||||
if (message == NULL)
|
||||
/* All messages read, we're done */
|
||||
break;
|
||||
|
||||
switch (GST_MESSAGE_TYPE (message)) {
|
||||
case GST_MESSAGE_TAG: {
|
||||
GstTagList *tags;
|
||||
|
||||
gst_message_parse_tag (message, &tags);
|
||||
|
||||
gst_tag_list_get_uint (tags, GST_TAG_TRACK_COUNT, &tracks_count);
|
||||
if (tracks_count) done = TRUE;
|
||||
break;
|
||||
}
|
||||
case GST_MESSAGE_ERROR:
|
||||
default:
|
||||
break;
|
||||
}
|
||||
gst_message_unref (message);
|
||||
}
|
||||
|
||||
gst_object_unref (GST_OBJECT (bus));
|
||||
|
||||
return tracks_count;
|
||||
}
|
||||
|
||||
GstElement *
|
||||
emotion_audio_sink_create (Emotion_Gstreamer_Video *ev, int index)
|
||||
{
|
||||
gchar buf[128];
|
||||
GstElement *bin;
|
||||
GstElement *audiobin;
|
||||
GstElement *visbin = NULL;
|
||||
GstElement *tee;
|
||||
GstPad *teepad;
|
||||
GstPad *binpad;
|
||||
|
||||
/* audio sink */
|
||||
bin = gst_bin_new (NULL);
|
||||
if (!bin) return NULL;
|
||||
|
||||
g_snprintf (buf, 128, "tee%d", index);
|
||||
tee = gst_element_factory_make ("tee", buf);
|
||||
|
||||
/* audio part */
|
||||
{
|
||||
GstElement *queue;
|
||||
GstElement *conv;
|
||||
GstElement *resample;
|
||||
GstElement *volume;
|
||||
GstElement *sink;
|
||||
GstPad *audiopad;
|
||||
double vol;
|
||||
|
||||
audiobin = gst_bin_new (NULL);
|
||||
|
||||
queue = gst_element_factory_make ("queue", NULL);
|
||||
conv = gst_element_factory_make ("audioconvert", NULL);
|
||||
resample = gst_element_factory_make ("audioresample", NULL);
|
||||
volume = gst_element_factory_make ("volume", "volume");
|
||||
g_object_get (G_OBJECT (volume), "volume", &vol, NULL);
|
||||
ev->volume = vol / 10.0;
|
||||
|
||||
if (index == 1)
|
||||
sink = gst_element_factory_make ("autoaudiosink", NULL);
|
||||
else
|
||||
sink = gst_element_factory_make ("fakesink", NULL);
|
||||
|
||||
gst_bin_add_many (GST_BIN (audiobin),
|
||||
queue, conv, resample, volume, sink, NULL);
|
||||
gst_element_link_many (queue, conv, resample, volume, sink, NULL);
|
||||
|
||||
audiopad = gst_element_get_pad (queue, "sink");
|
||||
gst_element_add_pad (audiobin, gst_ghost_pad_new ("sink", audiopad));
|
||||
gst_object_unref (audiopad);
|
||||
}
|
||||
|
||||
/* visualisation part */
|
||||
{
|
||||
GstElement *vis = NULL;
|
||||
char *vis_name;
|
||||
|
||||
switch (ev->vis) {
|
||||
case EMOTION_VIS_GOOM:
|
||||
vis_name = "goom";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_BUMPSCOPE:
|
||||
vis_name = "libvisual_bumpscope";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_CORONA:
|
||||
vis_name = "libvisual_corona";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_DANCING_PARTICLES:
|
||||
vis_name = "libvisual_dancingparticles";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_GDKPIXBUF:
|
||||
vis_name = "libvisual_gdkpixbuf";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_G_FORCE:
|
||||
vis_name = "libvisual_G-Force";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_GOOM:
|
||||
vis_name = "libvisual_goom";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_INFINITE:
|
||||
vis_name = "libvisual_infinite";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_JAKDAW:
|
||||
vis_name = "libvisual_jakdaw";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_JESS:
|
||||
vis_name = "libvisual_jess";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_LV_ANALYSER:
|
||||
vis_name = "libvisual_lv_analyzer";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_LV_FLOWER:
|
||||
vis_name = "libvisual_lv_flower";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_LV_GLTEST:
|
||||
vis_name = "libvisual_lv_gltest";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_LV_SCOPE:
|
||||
vis_name = "libvisual_lv_scope";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_MADSPIN:
|
||||
vis_name = "libvisual_madspin";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_NEBULUS:
|
||||
vis_name = "libvisual_nebulus";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_OINKSIE:
|
||||
vis_name = "libvisual_oinksie";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_PLASMA:
|
||||
vis_name = "libvisual_plazma";
|
||||
break;
|
||||
default:
|
||||
vis_name = "goom";
|
||||
break;
|
||||
}
|
||||
|
||||
g_snprintf (buf, 128, "vis%d", index);
|
||||
if ((vis = gst_element_factory_make (vis_name, buf))) {
|
||||
GstElement *queue;
|
||||
GstElement *conv;
|
||||
GstElement *cspace;
|
||||
GstElement *sink;
|
||||
GstPad *vispad;
|
||||
GstCaps *caps;
|
||||
|
||||
g_snprintf (buf, 128, "visbin%d", index);
|
||||
visbin = gst_bin_new (buf);
|
||||
|
||||
queue = gst_element_factory_make ("queue", NULL);
|
||||
conv = gst_element_factory_make ("audioconvert", NULL);
|
||||
cspace = gst_element_factory_make ("ffmpegcolorspace", NULL);
|
||||
g_snprintf (buf, 128, "vissink%d", index);
|
||||
sink = gst_element_factory_make ("fakesink", buf);
|
||||
|
||||
gst_bin_add_many (GST_BIN (visbin),
|
||||
queue, conv, vis, cspace, sink, NULL);
|
||||
gst_element_link_many (queue, conv, vis, cspace, NULL);
|
||||
caps = gst_caps_new_simple ("video/x-raw-rgb",
|
||||
"bpp", G_TYPE_INT, 32,
|
||||
"width", G_TYPE_INT, 320,
|
||||
"height", G_TYPE_INT, 200,
|
||||
NULL);
|
||||
gst_element_link_filtered (cspace, sink, caps);
|
||||
|
||||
vispad = gst_element_get_pad (queue, "sink");
|
||||
gst_element_add_pad (visbin, gst_ghost_pad_new ("sink", vispad));
|
||||
gst_object_unref (vispad);
|
||||
}
|
||||
}
|
||||
|
||||
gst_bin_add_many (GST_BIN (bin), tee, audiobin, NULL);
|
||||
if (visbin)
|
||||
gst_bin_add (GST_BIN (bin), visbin);
|
||||
|
||||
binpad = gst_element_get_pad (audiobin, "sink");
|
||||
teepad = gst_element_get_request_pad (tee, "src%d");
|
||||
gst_pad_link (teepad, binpad);
|
||||
gst_object_unref (teepad);
|
||||
gst_object_unref (binpad);
|
||||
|
||||
if (visbin) {
|
||||
binpad = gst_element_get_pad (visbin, "sink");
|
||||
teepad = gst_element_get_request_pad (tee, "src%d");
|
||||
gst_pad_link (teepad, binpad);
|
||||
gst_object_unref (teepad);
|
||||
gst_object_unref (binpad);
|
||||
}
|
||||
|
||||
teepad = gst_element_get_pad (tee, "sink");
|
||||
gst_element_add_pad (bin, gst_ghost_pad_new ("sink", teepad));
|
||||
gst_object_unref (teepad);
|
||||
|
||||
return bin;
|
||||
}
|
||||
|
||||
void
|
||||
emotion_streams_sinks_get (Emotion_Gstreamer_Video *ev, GstElement *decoder)
|
||||
{
|
||||
GstIterator *it;
|
||||
gpointer data;
|
||||
|
||||
ecore_list_first_goto (ev->video_sinks);
|
||||
ecore_list_first_goto (ev->audio_sinks);
|
||||
|
||||
it = gst_element_iterate_src_pads (decoder);
|
||||
while (gst_iterator_next (it, &data) == GST_ITERATOR_OK) {
|
||||
GstPad *pad;
|
||||
GstCaps *caps;
|
||||
gchar *str;
|
||||
|
||||
pad = GST_PAD (data);
|
||||
|
||||
caps = gst_pad_get_caps (pad);
|
||||
str = gst_caps_to_string (caps);
|
||||
g_print ("caps !! %s\n", str);
|
||||
|
||||
/* video stream */
|
||||
if (g_str_has_prefix (str, "video/")) {
|
||||
Emotion_Video_Sink *vsink;
|
||||
|
||||
vsink = (Emotion_Video_Sink *)ecore_list_next (ev->video_sinks);
|
||||
|
||||
emotion_video_sink_fill (vsink, pad, caps);
|
||||
}
|
||||
/* audio stream */
|
||||
else if (g_str_has_prefix (str, "audio/")) {
|
||||
Emotion_Audio_Sink *asink;
|
||||
gint index;
|
||||
|
||||
asink = (Emotion_Audio_Sink *)ecore_list_next (ev->audio_sinks);
|
||||
|
||||
emotion_audio_sink_fill (asink, pad, caps);
|
||||
|
||||
index = ecore_list_index (ev->audio_sinks);
|
||||
|
||||
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 {
|
||||
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) {
|
||||
GstPad *srcpad;
|
||||
GstPad *sinkpad;
|
||||
|
||||
sinkpad = gst_element_get_pad (visbin, "sink");
|
||||
srcpad = gst_pad_get_peer (sinkpad);
|
||||
gst_pad_unlink (srcpad, sinkpad);
|
||||
|
||||
gst_object_unref (srcpad);
|
||||
gst_object_unref (sinkpad);
|
||||
}
|
||||
}
|
||||
}
|
||||
finalize:
|
||||
gst_caps_unref (caps);
|
||||
g_free (str);
|
||||
gst_object_unref (pad);
|
||||
}
|
||||
gst_iterator_free (it);
|
||||
}
|
||||
|
||||
void
|
||||
emotion_video_sink_fill (Emotion_Video_Sink *vsink, GstPad *pad, GstCaps *caps)
|
||||
{
|
||||
GstStructure *structure;
|
||||
GstQuery *query;
|
||||
const GValue *val;
|
||||
gchar *str;
|
||||
|
||||
structure = gst_caps_get_structure (caps, 0);
|
||||
str = gst_caps_to_string (caps);
|
||||
|
||||
gst_structure_get_int (structure, "width", &vsink->width);
|
||||
gst_structure_get_int (structure, "height", &vsink->height);
|
||||
|
||||
vsink->fps_num = 1;
|
||||
vsink->fps_den = 1;
|
||||
val = gst_structure_get_value (structure, "framerate");
|
||||
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")) {
|
||||
val = gst_structure_get_value (structure, "format");
|
||||
vsink->fourcc = gst_value_get_fourcc (val);
|
||||
}
|
||||
else if (g_str_has_prefix(str, "video/x-raw-rgb"))
|
||||
vsink->fourcc = GST_MAKE_FOURCC ('A','R','G','B');
|
||||
else
|
||||
vsink->fourcc = 0;
|
||||
|
||||
query = gst_query_new_duration (GST_FORMAT_TIME);
|
||||
if (gst_pad_query (pad, query)) {
|
||||
gint64 time;
|
||||
|
||||
gst_query_parse_duration (query, NULL, &time);
|
||||
vsink->length_time = (double)time / (double)GST_SECOND;
|
||||
}
|
||||
g_free (str);
|
||||
gst_query_unref (query);
|
||||
}
|
||||
|
||||
void
|
||||
emotion_audio_sink_fill (Emotion_Audio_Sink *asink, GstPad *pad, GstCaps *caps)
|
||||
{
|
||||
GstStructure *structure;
|
||||
GstQuery *query;
|
||||
|
||||
structure = gst_caps_get_structure (caps, 0);
|
||||
|
||||
gst_structure_get_int (structure, "channels", &asink->channels);
|
||||
gst_structure_get_int (structure, "rate", &asink->samplerate);
|
||||
|
||||
query = gst_query_new_duration (GST_FORMAT_TIME);
|
||||
if (gst_pad_query (pad, query)) {
|
||||
gint64 time;
|
||||
|
||||
gst_query_parse_duration (query, NULL, &time);
|
||||
asink->length_time = (double)time / (double)GST_SECOND;
|
||||
}
|
||||
gst_query_unref (query);
|
||||
}
|
|
@ -0,0 +1,38 @@
|
|||
#ifndef __EMOTION_GSTREAMER_PIPELINE_H__
|
||||
#define __EMOTION_GSTREAMER_PIPELINE_H__
|
||||
|
||||
|
||||
#include <gst/gst.h>
|
||||
|
||||
|
||||
gboolean emotion_pipeline_pause (GstElement *pipeline);
|
||||
|
||||
int emotion_pipeline_cdda_build (void *video, const char * device, unsigned int track);
|
||||
int emotion_pipeline_file_build (void *video, const char *file);
|
||||
int emotion_pipeline_uri_build (void *video, const char *uri);
|
||||
int emotion_pipeline_dvd_build (void *video, const char *device);
|
||||
int emotion_pipeline_cdda_track_count_get(void *video);
|
||||
|
||||
GstElement *emotion_audio_sink_create (Emotion_Gstreamer_Video *ev, int index);
|
||||
Emotion_Video_Sink *emotion_video_sink_new (Emotion_Gstreamer_Video *ev);
|
||||
void emotion_video_sink_free (Emotion_Gstreamer_Video *ev, Emotion_Video_Sink *vsink);
|
||||
Emotion_Video_Sink *emotion_visualization_sink_create (Emotion_Gstreamer_Video *ev, Emotion_Audio_Sink *asink);
|
||||
|
||||
void emotion_streams_sinks_get (Emotion_Gstreamer_Video *ev, GstElement *decoder);
|
||||
|
||||
void emotion_video_sink_fill (Emotion_Video_Sink *vsink, GstPad *pad, GstCaps *caps);
|
||||
|
||||
void emotion_audio_sink_fill (Emotion_Audio_Sink *asink, GstPad *pad, GstCaps *caps);
|
||||
|
||||
void cb_handoff (GstElement *fakesrc,
|
||||
GstBuffer *buffer,
|
||||
GstPad *pad,
|
||||
gpointer user_data);
|
||||
|
||||
void file_new_decoded_pad_cb (GstElement *decodebin,
|
||||
GstPad *new_pad,
|
||||
gboolean last,
|
||||
gpointer user_data);
|
||||
|
||||
|
||||
#endif /* __EMOTION_GSTREAMER_PIPELINE_H__ */
|
|
@ -0,0 +1,123 @@
|
|||
|
||||
#include "emotion_gstreamer.h"
|
||||
#include "emotion_gstreamer_pipeline.h"
|
||||
|
||||
|
||||
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
|
||||
emotion_pipeline_cdda_build (void *video, const char * device, unsigned int track)
|
||||
{
|
||||
GstElement *cdiocddasrc;
|
||||
Emotion_Video_Sink *vsink;
|
||||
Emotion_Audio_Sink *asink;
|
||||
Emotion_Gstreamer_Video *ev;
|
||||
/* GstFormat format; */
|
||||
/* gint64 tracks_count; */
|
||||
|
||||
ev = (Emotion_Gstreamer_Video *)video;
|
||||
if (!ev) return 0;
|
||||
|
||||
cdiocddasrc = gst_element_factory_make ("cdiocddasrc", "src");
|
||||
if (!cdiocddasrc) {
|
||||
g_print ("cdiocddasrc element missing. Install it.\n");
|
||||
goto failure_cdiocddasrc;
|
||||
}
|
||||
|
||||
if (device)
|
||||
g_object_set (G_OBJECT (cdiocddasrc), "device", device, NULL);
|
||||
|
||||
g_object_set (G_OBJECT (cdiocddasrc), "track", track, NULL);
|
||||
|
||||
asink = _emotion_audio_sink_new (ev);
|
||||
if (!asink)
|
||||
goto failure_emotion_sink;
|
||||
|
||||
asink->sink = emotion_audio_sink_create (ev, 1);
|
||||
if (!asink->sink)
|
||||
goto failure_gstreamer_sink;
|
||||
|
||||
gst_bin_add_many((GST_BIN (ev->pipeline)), cdiocddasrc, asink->sink, NULL);
|
||||
|
||||
if (!gst_element_link (cdiocddasrc, asink->sink))
|
||||
goto failure_link;
|
||||
|
||||
vsink = emotion_visualization_sink_create (ev, asink);
|
||||
if (!vsink) goto failure_link;
|
||||
|
||||
if (!emotion_pipeline_pause (ev->pipeline))
|
||||
goto failure_gstreamer_pause;
|
||||
|
||||
{
|
||||
GstQuery *query;
|
||||
GstPad *pad;
|
||||
GstCaps *caps;
|
||||
GstStructure *structure;
|
||||
|
||||
/* should always be found */
|
||||
pad = gst_element_get_pad (cdiocddasrc, "src");
|
||||
|
||||
caps = gst_pad_get_caps (pad);
|
||||
structure = gst_caps_get_structure (GST_CAPS (caps), 0);
|
||||
|
||||
gst_structure_get_int (structure, "channels", &asink->channels);
|
||||
gst_structure_get_int (structure, "rate", &asink->samplerate);
|
||||
|
||||
gst_caps_unref (caps);
|
||||
|
||||
query = gst_query_new_duration (GST_FORMAT_TIME);
|
||||
if (gst_pad_query (pad, query)) {
|
||||
gint64 time;
|
||||
|
||||
gst_query_parse_duration (query, NULL, &time);
|
||||
asink->length_time = (double)time / (double)GST_SECOND;
|
||||
vsink->length_time = asink->length_time;
|
||||
}
|
||||
gst_query_unref (query);
|
||||
gst_object_unref (GST_OBJECT (pad));
|
||||
}
|
||||
|
||||
return 1;
|
||||
|
||||
failure_gstreamer_pause:
|
||||
emotion_video_sink_free (ev, vsink);
|
||||
failure_link:
|
||||
gst_bin_remove (GST_BIN (ev->pipeline), asink->sink);
|
||||
failure_gstreamer_sink:
|
||||
_emotion_audio_sink_free (ev, asink);
|
||||
failure_emotion_sink:
|
||||
gst_bin_remove (GST_BIN (ev->pipeline), cdiocddasrc);
|
||||
failure_cdiocddasrc:
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static Emotion_Audio_Sink *
|
||||
_emotion_audio_sink_new (Emotion_Gstreamer_Video *ev)
|
||||
{
|
||||
Emotion_Audio_Sink *asink;
|
||||
|
||||
if (!ev) return NULL;
|
||||
|
||||
asink = (Emotion_Audio_Sink *)malloc (sizeof (Emotion_Audio_Sink));
|
||||
if (!asink) return NULL;
|
||||
|
||||
if (!ecore_list_append (ev->audio_sinks, asink)) {
|
||||
free (asink);
|
||||
return NULL;
|
||||
}
|
||||
return asink;
|
||||
}
|
||||
|
||||
static void
|
||||
_emotion_audio_sink_free (Emotion_Gstreamer_Video *ev, Emotion_Audio_Sink *asink)
|
||||
{
|
||||
if (!ev || !asink) return;
|
||||
|
||||
if (ecore_list_goto (ev->audio_sinks, asink)) {
|
||||
ecore_list_remove (ev->audio_sinks);
|
||||
free (asink);
|
||||
}
|
||||
}
|
|
@ -0,0 +1,227 @@
|
|||
|
||||
#include "emotion_gstreamer.h"
|
||||
#include "emotion_gstreamer_pipeline.h"
|
||||
|
||||
|
||||
static void dvd_pad_added_cb (GstElement *dvddemuxer,
|
||||
GObject *new_pad,
|
||||
gpointer user_data);
|
||||
|
||||
static void dvd_no_more_pads_cb (GstElement *dvddemuxer,
|
||||
gpointer user_data);
|
||||
|
||||
static int no_more_pads = 0;
|
||||
|
||||
|
||||
int
|
||||
emotion_pipeline_dvd_build (void *video, const char *device)
|
||||
{
|
||||
GstElement *dvdreadsrc;
|
||||
GstElement *dvddemux;
|
||||
Emotion_Gstreamer_Video *ev;
|
||||
|
||||
ev = (Emotion_Gstreamer_Video *)video;
|
||||
if (!ev) return 0;
|
||||
|
||||
dvdreadsrc = gst_element_factory_make ("dvdreadsrc", "src");
|
||||
if (!dvdreadsrc)
|
||||
goto failure_dvdreadsrc;
|
||||
if (device)
|
||||
g_object_set (G_OBJECT (dvdreadsrc), "device", device, NULL);
|
||||
|
||||
dvddemux = gst_element_factory_make ("dvddemux", "dvddemux");
|
||||
if (!dvddemux)
|
||||
goto failure_dvddemux;
|
||||
g_signal_connect (dvddemux, "pad-added",
|
||||
G_CALLBACK (dvd_pad_added_cb), ev);
|
||||
g_signal_connect (dvddemux, "no-more-pads",
|
||||
G_CALLBACK (dvd_no_more_pads_cb), ev);
|
||||
|
||||
gst_bin_add_many (GST_BIN (ev->pipeline), dvdreadsrc, dvddemux, NULL);
|
||||
if (!gst_element_link (dvdreadsrc, dvddemux))
|
||||
goto failure_link;
|
||||
|
||||
if (!emotion_pipeline_pause (ev->pipeline))
|
||||
goto failure_gstreamer_pause;
|
||||
|
||||
while (no_more_pads == 0) {
|
||||
g_print ("toto\n");}
|
||||
no_more_pads = 0;
|
||||
|
||||
/* We get the informations of streams */
|
||||
ecore_list_first_goto (ev->video_sinks);
|
||||
ecore_list_first_goto (ev->audio_sinks);
|
||||
|
||||
{
|
||||
GstIterator *it;
|
||||
gpointer data;
|
||||
|
||||
it = gst_element_iterate_src_pads (dvddemux);
|
||||
while (gst_iterator_next (it, &data) == GST_ITERATOR_OK) {
|
||||
GstPad *pad;
|
||||
GstCaps *caps;
|
||||
gchar *str;
|
||||
|
||||
pad = GST_PAD (data);
|
||||
|
||||
caps = gst_pad_get_caps (pad);
|
||||
str = gst_caps_to_string (caps);
|
||||
g_print ("caps !! %s\n", str);
|
||||
/* video stream */
|
||||
if (g_str_has_prefix (str, "video/mpeg")) {
|
||||
Emotion_Video_Sink *vsink;
|
||||
GstPad *sink_pad;
|
||||
GstCaps *sink_caps;
|
||||
|
||||
vsink = (Emotion_Video_Sink *)ecore_list_next (ev->video_sinks);
|
||||
sink_pad = gst_element_get_pad (gst_bin_get_by_name (GST_BIN (ev->pipeline), "mpeg2dec"), "src");
|
||||
sink_caps = gst_pad_get_caps (sink_pad);
|
||||
str = gst_caps_to_string (sink_caps);
|
||||
g_print (" ** caps v !! %s\n", str);
|
||||
|
||||
emotion_video_sink_fill (vsink, sink_pad, sink_caps);
|
||||
|
||||
gst_caps_unref (sink_caps);
|
||||
gst_object_unref (sink_pad);
|
||||
}
|
||||
/* audio stream */
|
||||
else if (g_str_has_prefix (str, "audio/")) {
|
||||
Emotion_Audio_Sink *asink;
|
||||
GstPad *sink_pad;
|
||||
GstCaps *sink_caps;
|
||||
|
||||
asink = (Emotion_Audio_Sink *)ecore_list_next (ev->audio_sinks);
|
||||
sink_pad = gst_element_get_pad (gst_bin_get_by_name (GST_BIN (ev->pipeline), "a52dec"), "src");
|
||||
sink_caps = gst_pad_get_caps (sink_pad);
|
||||
|
||||
emotion_audio_sink_fill (asink, sink_pad, sink_caps);
|
||||
}
|
||||
gst_caps_unref (caps);
|
||||
g_free (str);
|
||||
gst_object_unref (pad);
|
||||
}
|
||||
gst_iterator_free (it);
|
||||
}
|
||||
|
||||
/* The first vsink is a valid Emotion_Video_Sink * */
|
||||
/* If no video stream is found, it's a visualisation sink */
|
||||
{
|
||||
Emotion_Video_Sink *vsink;
|
||||
|
||||
vsink = (Emotion_Video_Sink *)ecore_list_first_goto (ev->video_sinks);
|
||||
if (vsink && vsink->sink) {
|
||||
g_object_set (G_OBJECT (vsink->sink), "sync", TRUE, NULL);
|
||||
g_object_set (G_OBJECT (vsink->sink), "signal-handoffs", TRUE, NULL);
|
||||
g_signal_connect (G_OBJECT (vsink->sink),
|
||||
"handoff",
|
||||
G_CALLBACK (cb_handoff), ev);
|
||||
}
|
||||
}
|
||||
|
||||
return 1;
|
||||
|
||||
failure_gstreamer_pause:
|
||||
failure_link:
|
||||
gst_element_set_state (ev->pipeline, GST_STATE_NULL);
|
||||
gst_bin_remove (GST_BIN (ev->pipeline), dvddemux);
|
||||
failure_dvddemux:
|
||||
gst_bin_remove (GST_BIN (ev->pipeline), dvdreadsrc);
|
||||
failure_dvdreadsrc:
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void
|
||||
dvd_pad_added_cb (GstElement *dvddemuxer,
|
||||
GObject *new_pad,
|
||||
gpointer user_data)
|
||||
{
|
||||
Emotion_Gstreamer_Video *ev;
|
||||
GstCaps *caps;
|
||||
gchar *str;
|
||||
|
||||
ev = (Emotion_Gstreamer_Video *)user_data;
|
||||
caps = gst_pad_get_caps (GST_PAD (new_pad));
|
||||
str = gst_caps_to_string (caps);
|
||||
/* video stream */
|
||||
if (g_str_has_prefix (str, "video/mpeg")) {
|
||||
Emotion_Video_Sink *vsink;
|
||||
GstElement *queue;
|
||||
GstElement *decoder;
|
||||
GstPad *videopad;
|
||||
|
||||
vsink = (Emotion_Video_Sink *)malloc (sizeof (Emotion_Video_Sink));
|
||||
if (!vsink) return;
|
||||
if (!ecore_list_append (ev->video_sinks, vsink)) {
|
||||
free(vsink);
|
||||
return;
|
||||
}
|
||||
|
||||
queue = gst_element_factory_make ("queue", NULL);
|
||||
decoder = gst_element_factory_make ("mpeg2dec", "mpeg2dec");
|
||||
vsink->sink = gst_element_factory_make ("fakesink", "videosink");
|
||||
gst_bin_add_many (GST_BIN (ev->pipeline), queue, decoder, vsink->sink, NULL);
|
||||
gst_element_link (queue, decoder);
|
||||
gst_element_link (decoder, vsink->sink);
|
||||
videopad = gst_element_get_pad (queue, "sink");
|
||||
gst_pad_link (GST_PAD (new_pad), videopad);
|
||||
gst_object_unref (videopad);
|
||||
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 (decoder, GST_STATE_PAUSED);
|
||||
gst_element_set_state (vsink->sink, GST_STATE_PAUSED);
|
||||
}
|
||||
/* audio stream */
|
||||
else if (g_str_has_prefix (str, "audio/")) {
|
||||
Emotion_Audio_Sink *asink;
|
||||
GstElement *queue;
|
||||
GstElement *decoder;
|
||||
GstElement *conv;
|
||||
GstElement *resample;
|
||||
GstElement *volume;
|
||||
GstPad *audiopad;
|
||||
double vol;
|
||||
|
||||
asink = (Emotion_Audio_Sink *)malloc (sizeof (Emotion_Audio_Sink));
|
||||
if (!asink) return;
|
||||
if (!ecore_list_append (ev->audio_sinks, asink)) {
|
||||
free(asink);
|
||||
return;
|
||||
}
|
||||
|
||||
queue = gst_element_factory_make ("queue", NULL);
|
||||
decoder = gst_element_factory_make ("a52dec", "a52dec");
|
||||
conv = gst_element_factory_make ("audioconvert", NULL);
|
||||
resample = gst_element_factory_make ("audioresample", NULL);
|
||||
volume = gst_element_factory_make ("volume", "volume");
|
||||
g_object_get (G_OBJECT (volume), "volume", &vol, NULL);
|
||||
ev->volume = vol / 10.0;
|
||||
|
||||
/* FIXME: must manage several audio streams */
|
||||
asink->sink = gst_element_factory_make ("fakesink", NULL);
|
||||
|
||||
gst_bin_add_many (GST_BIN (ev->pipeline),
|
||||
queue, decoder, conv, resample, volume, asink->sink, NULL);
|
||||
gst_element_link_many (queue, decoder, conv, resample, volume, asink->sink, NULL);
|
||||
|
||||
audiopad = gst_element_get_pad (queue, "sink");
|
||||
gst_pad_link (GST_PAD (new_pad), audiopad);
|
||||
gst_object_unref (audiopad);
|
||||
|
||||
gst_element_set_state (queue, GST_STATE_PAUSED);
|
||||
gst_element_set_state (decoder, GST_STATE_PAUSED);
|
||||
gst_element_set_state (conv, GST_STATE_PAUSED);
|
||||
gst_element_set_state (resample, GST_STATE_PAUSED);
|
||||
gst_element_set_state (volume, GST_STATE_PAUSED);
|
||||
gst_element_set_state (asink->sink, GST_STATE_PAUSED);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
dvd_no_more_pads_cb (GstElement *dvddemuxer,
|
||||
gpointer user_data)
|
||||
{
|
||||
no_more_pads = 1;
|
||||
}
|
|
@ -0,0 +1,61 @@
|
|||
|
||||
#include "emotion_gstreamer.h"
|
||||
#include "emotion_gstreamer_pipeline.h"
|
||||
|
||||
int
|
||||
emotion_pipeline_file_build (void *video, const char *file)
|
||||
{
|
||||
GstElement *filesrc;
|
||||
GstElement *decodebin;
|
||||
Emotion_Gstreamer_Video *ev;
|
||||
|
||||
ev = (Emotion_Gstreamer_Video *)video;
|
||||
if (!ev) return 0;
|
||||
|
||||
filesrc = gst_element_factory_make ("filesrc", "src");
|
||||
if (!filesrc)
|
||||
goto failure_filesrc;
|
||||
g_object_set (G_OBJECT (filesrc), "location", file, NULL);
|
||||
|
||||
decodebin = gst_element_factory_make ("decodebin", "decodebin");
|
||||
if (!decodebin)
|
||||
goto failure_decodebin;
|
||||
g_signal_connect (decodebin, "new-decoded-pad",
|
||||
G_CALLBACK (file_new_decoded_pad_cb), ev);
|
||||
|
||||
gst_bin_add_many (GST_BIN (ev->pipeline), filesrc, decodebin, NULL);
|
||||
if (!gst_element_link (filesrc, decodebin))
|
||||
goto failure_link;
|
||||
|
||||
if (!emotion_pipeline_pause (ev->pipeline))
|
||||
goto failure_gstreamer_pause;
|
||||
|
||||
emotion_streams_sinks_get (ev, decodebin);
|
||||
|
||||
/* The first vsink is a valid Emotion_Video_Sink * */
|
||||
/* If no video stream is found, it's a visualisation sink */
|
||||
{
|
||||
Emotion_Video_Sink *vsink;
|
||||
|
||||
vsink = (Emotion_Video_Sink *)ecore_list_first_goto (ev->video_sinks);
|
||||
if (vsink && vsink->sink) {
|
||||
g_object_set (G_OBJECT (vsink->sink), "sync", TRUE, NULL);
|
||||
g_object_set (G_OBJECT (vsink->sink), "signal-handoffs", TRUE, NULL);
|
||||
g_signal_connect (G_OBJECT (vsink->sink),
|
||||
"handoff",
|
||||
G_CALLBACK (cb_handoff), ev);
|
||||
}
|
||||
}
|
||||
|
||||
return 1;
|
||||
|
||||
failure_gstreamer_pause:
|
||||
failure_link:
|
||||
gst_element_set_state (ev->pipeline, GST_STATE_NULL);
|
||||
gst_bin_remove (GST_BIN (ev->pipeline), decodebin);
|
||||
failure_decodebin:
|
||||
gst_bin_remove (GST_BIN (ev->pipeline), filesrc);
|
||||
failure_filesrc:
|
||||
|
||||
return 0;
|
||||
}
|
|
@ -0,0 +1,63 @@
|
|||
|
||||
#include "emotion_gstreamer.h"
|
||||
#include "emotion_gstreamer_pipeline.h"
|
||||
|
||||
int
|
||||
emotion_pipeline_uri_build (void *video, const char *uri)
|
||||
{
|
||||
GstElement *src;
|
||||
GstElement *decodebin;
|
||||
Emotion_Gstreamer_Video *ev;
|
||||
|
||||
ev = (Emotion_Gstreamer_Video *)video;
|
||||
if (!ev) return 0;
|
||||
|
||||
if (gst_uri_protocol_is_supported(GST_URI_SRC, uri))
|
||||
goto failure_src;
|
||||
src = gst_element_make_from_uri (GST_URI_SRC, uri, "src");
|
||||
if (!src)
|
||||
goto failure_src;
|
||||
g_object_set (G_OBJECT (src), "location", uri, NULL);
|
||||
|
||||
decodebin = gst_element_factory_make ("decodebin", "decodebin");
|
||||
if (!decodebin)
|
||||
goto failure_decodebin;
|
||||
g_signal_connect (decodebin, "new-decoded-pad",
|
||||
G_CALLBACK (file_new_decoded_pad_cb), ev);
|
||||
|
||||
gst_bin_add_many (GST_BIN (ev->pipeline), src, decodebin, NULL);
|
||||
if (!gst_element_link (src, decodebin))
|
||||
goto failure_link;
|
||||
|
||||
if (!emotion_pipeline_pause (ev->pipeline))
|
||||
goto failure_gstreamer_pause;
|
||||
|
||||
emotion_streams_sinks_get (ev, decodebin);
|
||||
|
||||
/* The first vsink is a valid Emotion_Video_Sink * */
|
||||
/* If no video stream is found, it's a visualisation sink */
|
||||
{
|
||||
Emotion_Video_Sink *vsink;
|
||||
|
||||
vsink = (Emotion_Video_Sink *)ecore_list_first_goto (ev->video_sinks);
|
||||
if (vsink && vsink->sink) {
|
||||
g_object_set (G_OBJECT (vsink->sink), "sync", TRUE, NULL);
|
||||
g_object_set (G_OBJECT (vsink->sink), "signal-handoffs", TRUE, NULL);
|
||||
g_signal_connect (G_OBJECT (vsink->sink),
|
||||
"handoff",
|
||||
G_CALLBACK (cb_handoff), ev);
|
||||
}
|
||||
}
|
||||
|
||||
return 1;
|
||||
|
||||
failure_gstreamer_pause:
|
||||
failure_link:
|
||||
gst_element_set_state (ev->pipeline, GST_STATE_NULL);
|
||||
gst_bin_remove (GST_BIN (ev->pipeline), decodebin);
|
||||
failure_decodebin:
|
||||
gst_bin_remove (GST_BIN (ev->pipeline), src);
|
||||
failure_src:
|
||||
|
||||
return 0;
|
||||
}
|
|
@ -0,0 +1,30 @@
|
|||
|
||||
MAINTAINERCLEANFILES = Makefile.in
|
||||
|
||||
AM_CPPFLAGS = \
|
||||
-I$(top_srcdir) \
|
||||
-I$(top_srcdir)/src/lib \
|
||||
-I$(top_srcdir)/src/modules \
|
||||
-DPACKAGE_BIN_DIR=\"$(bindir)\" \
|
||||
-DPACKAGE_LIB_DIR=\"$(libdir)\" \
|
||||
-DPACKAGE_DATA_DIR=\"$(datadir)/$(PACKAGE)\" \
|
||||
@EVAS_CFLAGS@ \
|
||||
@ECORE_CFLAGS@ \
|
||||
@XINE_CFLAGS@
|
||||
|
||||
if BUILD_XINE_MODULE
|
||||
|
||||
pkgdir = $(libdir)/emotion
|
||||
|
||||
pkg_LTLIBRARIES = xine.la
|
||||
|
||||
xine_la_SOURCES = \
|
||||
emotion_xine.c \
|
||||
emotion_xine.h \
|
||||
emotion_xine_vo_out.c
|
||||
xine_la_LIBADD = @EVAS_LIBS@ @ECORE_LIBS@ @XINE_LIBS@ $(top_builddir)/src/lib/libemotion.la -lpthread
|
||||
xine_la_LDFLAGS = -module -avoid-version
|
||||
xine_la_LIBTOOLFLAGS = --tag=disable-static
|
||||
xine_la_DEPENDENCIES = $(top_builddir)/config.h
|
||||
|
||||
endif
|
Loading…
Reference in New Issue