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visualization stuff for emotion_gstreamer. There's a gstreamer bug on the duration of mp3 files (). ogg files are handles correctly 

SVN revision: 21217
This commit is contained in:
doursse 2006-03-12 09:56:13 +00:00 committed by doursse
parent 4cefa67d64
commit 10618e769a
5 changed files with 443 additions and 106 deletions
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127
legacy/emotion/src/lib/emotion_private.h
View File

@ -20,6 +20,7 @@
#define META_TRACK_DISCID 7
typedef enum _Emotion_Format Emotion_Format;
typedef enum _Emotion_Vis Emotion_Vis;
typedef struct _Emotion_Video_Module Emotion_Video_Module;
enum _Emotion_Format
@ -31,61 +32,85 @@ enum _Emotion_Format
EMOTION_FORMAT_BGRA
};
enum _Emotion_Vis
{
EMOTION_VIS_GOOM,
EMOTION_VIS_LIBVISUAL_BUMPSCOPE,
EMOTION_VIS_LIBVISUAL_CORONA,
EMOTION_VIS_LIBVISUAL_DANCING_PARTICLES,
EMOTION_VIS_LIBVISUAL_GDKPIXBUF,
EMOTION_VIS_LIBVISUAL_G_FORCE,
EMOTION_VIS_LIBVISUAL_GOOM,
EMOTION_VIS_LIBVISUAL_INFINITE,
EMOTION_VIS_LIBVISUAL_JAKDAW,
EMOTION_VIS_LIBVISUAL_JESS,
EMOTION_VIS_LIBVISUAL_LV_ANALYSER,
EMOTION_VIS_LIBVISUAL_LV_FLOWER,
EMOTION_VIS_LIBVISUAL_LV_GLTEST,
EMOTION_VIS_LIBVISUAL_LV_SCOPE,
EMOTION_VIS_LIBVISUAL_MADSPIN,
EMOTION_VIS_LIBVISUAL_NEBULUS,
EMOTION_VIS_LIBVISUAL_OINKSIE,
EMOTION_VIS_LIBVISUAL_PLASMA
};
struct _Emotion_Video_Module
{
unsigned char (*init) (Evas_Object *obj, void **video);
int (*shutdown) (void *video);
unsigned char (*file_open) (const char *file, Evas_Object *obj, void *video);
void (*file_close) (void *ef);
void (*play) (void *ef, double pos);
void (*stop) (void *ef);
void (*size_get) (void *ef, int *w, int *h);
void (*pos_set) (void *ef, double pos);
double (*len_get) (void *ef);
int (*fps_num_get) (void *ef);
int (*fps_den_get) (void *ef);
double (*fps_get) (void *ef);
double (*pos_get) (void *ef);
double (*ratio_get) (void *ef);
int (*video_handled) (void *ef);
int (*audio_handled) (void *ef);
int (*seekable) (void *ef);
void (*frame_done) (void *ef);
int (*shutdown) (void *video);
unsigned char (*file_open) (const char *file, Evas_Object *obj, void *video);
void (*file_close) (void *ef);
void (*play) (void *ef, double pos);
void (*stop) (void *ef);
void (*size_get) (void *ef, int *w, int *h);
void (*pos_set) (void *ef, double pos);
void (*vis_set) (void *ef, Emotion_Vis vis);
double (*len_get) (void *ef);
int (*fps_num_get) (void *ef);
int (*fps_den_get) (void *ef);
double (*fps_get) (void *ef);
double (*pos_get) (void *ef);
Emotion_Vis (*vis_get) (void *ef);
double (*ratio_get) (void *ef);
int (*video_handled) (void *ef);
int (*audio_handled) (void *ef);
int (*seekable) (void *ef);
void (*frame_done) (void *ef);
Emotion_Format (*format_get) (void *ef);
void (*video_data_size_get) (void *ef, int *w, int *h);
int (*yuv_rows_get) (void *ef, int w, int h, unsigned char **yrows, unsigned char **urows, unsigned char **vrows);
int (*bgra_data_get) (void *ef, unsigned char **bgra_data);
void (*event_feed) (void *ef, int event);
void (*event_mouse_button_feed) (void *ef, int button, int x, int y);
void (*event_mouse_move_feed) (void *ef, int x, int y);
int (*video_channel_count) (void *ef);
void (*video_channel_set) (void *ef, int channel);
int (*video_channel_get) (void *ef);
const char * (*video_channel_name_get) (void *ef, int channel);
void (*video_channel_mute_set) (void *ef, int mute);
int (*video_channel_mute_get) (void *ef);
int (*audio_channel_count) (void *ef);
void (*audio_channel_set) (void *ef, int channel);
int (*audio_channel_get) (void *ef);
const char * (*audio_channel_name_get) (void *ef, int channel);
void (*audio_channel_mute_set) (void *ef, int mute);
int (*audio_channel_mute_get) (void *ef);
void (*audio_channel_volume_set) (void *ef, double vol);
double (*audio_channel_volume_get) (void *ef);
int (*spu_channel_count) (void *ef);
void (*spu_channel_set) (void *ef, int channel);
int (*spu_channel_get) (void *ef);
const char * (*spu_channel_name_get) (void *ef, int channel);
void (*spu_channel_mute_set) (void *ef, int mute);
int (*spu_channel_mute_get) (void *ef);
int (*chapter_count) (void *ef);
void (*chapter_set) (void *ef, int chapter);
int (*chapter_get) (void *ef);
const char * (*chapter_name_get) (void *ef, int chapter);
void (*speed_set) (void *ef, double speed);
double (*speed_get) (void *ef);
int (*eject) (void *ef);
const char * (*meta_get) (void *ef, int meta);
void (*video_data_size_get) (void *ef, int *w, int *h);
int (*yuv_rows_get) (void *ef, int w, int h, unsigned char **yrows, unsigned char **urows, unsigned char **vrows);
int (*bgra_data_get) (void *ef, unsigned char **bgra_data);
void (*event_feed) (void *ef, int event);
void (*event_mouse_button_feed) (void *ef, int button, int x, int y);
void (*event_mouse_move_feed) (void *ef, int x, int y);
int (*video_channel_count) (void *ef);
void (*video_channel_set) (void *ef, int channel);
int (*video_channel_get) (void *ef);
const char * (*video_channel_name_get) (void *ef, int channel);
void (*video_channel_mute_set) (void *ef, int mute);
int (*video_channel_mute_get) (void *ef);
int (*audio_channel_count) (void *ef);
void (*audio_channel_set) (void *ef, int channel);
int (*audio_channel_get) (void *ef);
const char * (*audio_channel_name_get) (void *ef, int channel);
void (*audio_channel_mute_set) (void *ef, int mute);
int (*audio_channel_mute_get) (void *ef);
void (*audio_channel_volume_set) (void *ef, double vol);
double (*audio_channel_volume_get) (void *ef);
int (*spu_channel_count) (void *ef);
void (*spu_channel_set) (void *ef, int channel);
int (*spu_channel_get) (void *ef);
const char * (*spu_channel_name_get) (void *ef, int channel);
void (*spu_channel_mute_set) (void *ef, int mute);
int (*spu_channel_mute_get) (void *ef);
int (*chapter_count) (void *ef);
void (*chapter_set) (void *ef, int chapter);
int (*chapter_get) (void *ef);
const char * (*chapter_name_get) (void *ef, int chapter);
void (*speed_set) (void *ef, double speed);
double (*speed_get) (void *ef);
int (*eject) (void *ef);
const char * (*meta_get) (void *ef, int meta);
void *handle;
};

394
legacy/emotion/src/modules/emotion_gstreamer.c
View File

@ -6,7 +6,6 @@
#include "emotion_gstreamer.h"
/* Callbacks to handle errors and EOS */
static void cb_end_of_stream (GstElement *thread,
gpointer data);
@ -30,7 +29,21 @@ static void new_decoded_pad_cb (GstElement *decodebin,
gboolean last,
gpointer user_data);
GstElement *
make_queue ()
{
GstElement *queue = gst_element_factory_make ("queue", NULL);
g_object_set (queue,
"max-size-time", (guint64) 3 * GST_SECOND,
"max-size-bytes", (guint32) 0,
"max-size-buffers", (guint32) 0, NULL);
return queue;
}
static int _em_fd_ev_active(void *data, Ecore_Fd_Handler *fdh);
static GstElement *_em_audio_sink_create (Emotion_Gstreamer_Video *ev,
int index);
/* Interface */
@ -49,11 +62,14 @@ static void em_size_get(void *video,
int *height);
static void em_pos_set(void *video,
double pos);
static void em_vis_set(void *video,
Emotion_Vis vis);
static double em_len_get(void *video);
static int em_fps_num_get(void *video);
static int em_fps_den_get(void *video);
static double em_fps_get(void *video);
static double em_pos_get(void *video);
static Emotion_Vis em_vis_get(void *video);
static double em_ratio_get(void *video);
static int em_video_handled(void *video);
@ -120,11 +136,13 @@ static Emotion_Video_Module em_module =
em_stop, /* stop */
em_size_get, /* size_get */
em_pos_set, /* pos_set */
em_vis_set, /* vis_set */
em_len_get, /* len_get */
em_fps_num_get, /* fps_num_get */
em_fps_den_get, /* fps_den_get */
em_fps_get, /* fps_get */
em_pos_get, /* pos_get */
em_vis_get, /* vis_get */
em_ratio_get, /* ratio_get */
em_video_handled, /* video_handled */
em_audio_handled, /* audio_handled */
@ -201,8 +219,8 @@ em_init(Evas_Object *obj,
decodebin = gst_element_factory_make ("decodebin", "decodebin");
if (!decodebin)
gst_object_unref (GST_OBJECT (ev->pipeline));
g_signal_connect (decodebin, "new-decoded-pad",
G_CALLBACK (new_decoded_pad_cb), ev);
g_signal_connect (decodebin, "new-decoded-pad",
G_CALLBACK (new_decoded_pad_cb), ev);
gst_bin_add_many (GST_BIN (ev->pipeline), filesrc, decodebin, NULL);
gst_element_link (filesrc, decodebin);
@ -217,11 +235,14 @@ em_init(Evas_Object *obj,
/* Default values */
ev->ratio = 1.0;
ev->video_sink_nbr = 0;
ev->audio_sink_nbr = 0;
ev->vis = EMOTION_VIS_LIBVISUAL_GOOM;
/* Create the file descriptors */
if (pipe(fds) == 0)
{
ev->fd_ev_read = fds[0];
ev->fd_ev_read = fds[0];
ev->fd_ev_write = fds[1];
fcntl(ev->fd_ev_read, F_SETFL, O_NONBLOCK);
ev->fd_ev_handler = ecore_main_fd_handler_add(ev->fd_ev_read,
@ -269,7 +290,7 @@ em_file_open(const char *file,
GstStateChangeReturn res;
ev = (Emotion_Gstreamer_Video *)video;
printf ("Open file gstreamer...\n");
printf ("Open file gstreamer... %s\n", file);
/* Evas Object */
ev->obj = obj;
@ -310,7 +331,6 @@ em_file_open(const char *file,
caps = gst_pad_get_caps (pad);
str = gst_caps_to_string (caps);
g_print ("%s\n", str);
/* video stream */
if (g_str_has_prefix (str, "video/")) {
Emotion_Video_Sink *vsink;
@ -324,6 +344,8 @@ em_file_open(const char *file,
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);
@ -358,11 +380,11 @@ em_file_open(const char *file,
Emotion_Audio_Sink *asink;
GstStructure *structure;
GstQuery *query;
gint index;
asink = (Emotion_Audio_Sink *)ecore_list_next (ev->audio_sinks);
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);
@ -375,16 +397,101 @@ em_file_open(const char *file,
asink->length_time = (double)time / (double)GST_SECOND;
}
gst_query_unref (query);
}
index = ecore_list_index (ev->audio_sinks);
if (ecore_list_nodes (ev->video_sinks) == 0) {
if (index == 1) {
gchar buf[128];
Emotion_Video_Sink *vsink;
vsink = (Emotion_Video_Sink *)malloc (sizeof (Emotion_Video_Sink));
if (!vsink) return 0;
if (!ecore_list_append (ev->video_sinks, vsink)) {
free(vsink);
goto finalize;
}
g_snprintf (buf, 128, "vissink%d", index);
vsink->sink = gst_bin_get_by_name (GST_BIN (asink->sink), buf);
if (!vsink->sink) {
free(vsink);
goto finalize;
}
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;
}
}
else {
gchar buf[128];
GstElement *visbin;
g_snprintf (buf, 128, "visbin%d", index);
g_print ("vis : %s\n", buf);
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:
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_goto_first (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);
}
}
ev->position = 0.0;
{
/* on recapitule : */
Emotion_Video_Sink *vsink;
Emotion_Audio_Sink *asink;
vsink = (Emotion_Video_Sink *)ecore_list_goto_first (ev->video_sinks);
if (vsink) {
g_print ("video : \n");
g_print (" size : %dx%d\n", vsink->width, vsink->height);
g_print (" fps : %dx%d\n", vsink->fps_num, vsink->fps_den);
g_print (" length : %f\n", vsink->length_time);
}
asink = (Emotion_Audio_Sink *)ecore_list_goto_first (ev->audio_sinks);
if (asink) {
g_print ("audio : \n");
g_print (" chan : %d\n", asink->channels);
g_print (" rate : %d\n", asink->samplerate);
g_print (" length : %f\n", asink->length_time);
}
}
return 1;
}
@ -489,6 +596,18 @@ em_pos_set(void *video,
ev->seek_to_pos = pos;
}
static void
em_vis_set(void *video,
Emotion_Vis vis)
{
Emotion_Gstreamer_Video *ev;
ev = (Emotion_Gstreamer_Video *)video;
if (ev->vis == vis) return;
ev->vis = vis;
}
static double
em_len_get(void *video)
{
@ -559,6 +678,16 @@ em_pos_get(void *video)
return ev->position;
}
static Emotion_Vis
em_vis_get(void *video)
{
Emotion_Gstreamer_Video *ev;
ev = (Emotion_Gstreamer_Video *)video;
return ev->vis;
}
static double
em_ratio_get(void *video)
{
@ -1108,22 +1237,22 @@ cb_handoff (GstElement *fakesrc,
if (!ev)
return;
if (!ev->obj_data)
ev->obj_data = (void*) malloc (GST_BUFFER_SIZE(buffer) * sizeof(void));
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));
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));
query = gst_query_new_position (GST_FORMAT_TIME);
if (gst_pad_query (gst_pad_get_peer (pad), query)) {
gint64 position;
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);
gst_query_parse_position (query, NULL, &position);
ev->position = (double)position / (double)GST_SECOND;
}
gst_query_unref (query);
}
static void
@ -1139,10 +1268,11 @@ new_decoded_pad_cb (GstElement *decodebin,
ev = (Emotion_Gstreamer_Video *)user_data;
caps = gst_pad_get_caps (new_pad);
str = gst_caps_to_string (caps);
/* g_print ("New pad : %s\n", str); */
/* 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));
@ -1152,53 +1282,207 @@ new_decoded_pad_cb (GstElement *decodebin,
return;
}
vsink->sink = gst_element_factory_make ("fakesink", NULL);
gst_bin_add (GST_BIN (ev->pipeline), vsink->sink);
videopad = gst_element_get_pad (vsink->sink, "sink");
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_nodes(ev->video_sinks) == 1) {
ev->ratio = (double)vsink->width / (double)vsink->height;
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);
}
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;
GstElement *audioqueue;
GstElement *conv;
GstElement *resample;
GstPad *audiopad;
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 = (Emotion_Audio_Sink *)malloc (sizeof (Emotion_Audio_Sink));
if (!asink) return;
if (!ecore_list_append (ev->audio_sinks, asink)) {
free(asink);
return;
}
g_print ("node # %d\n", ecore_list_nodes(ev->audio_sinks));
audioqueue = gst_element_factory_make ("queue", NULL);
asink->sink = _em_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);
}
}
static GstElement *
_em_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);
g_print ("1\n");
g_snprintf (buf, 128, "tee%d", index);
tee = gst_element_factory_make ("tee", buf);
/* audio part */
{
GstElement *queue;
GstElement *conv;
GstElement *resample;
GstElement *sink;
GstPad *audiopad;
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);
if (ecore_list_nodes(ev->audio_sinks) == 1)
asink->sink = gst_element_factory_make ("alsasink", NULL);
if (index == 1)
sink = gst_element_factory_make ("alsasink", NULL);
else
asink->sink = gst_element_factory_make ("fakesink", NULL);
gst_bin_add_many (GST_BIN (ev->pipeline),
audioqueue, conv, resample, asink->sink, NULL);
gst_element_link_many (audioqueue, conv, resample, asink->sink, NULL);
audiopad = gst_element_get_pad (audioqueue, "sink");
gst_pad_link(new_pad, audiopad);
gst_element_set_state (audioqueue, GST_STATE_PAUSED);
gst_element_set_state (conv, GST_STATE_PAUSED);
gst_element_set_state (resample, GST_STATE_PAUSED);
gst_element_set_state (asink->sink, GST_STATE_PAUSED);
sink = gst_element_factory_make ("fakesink", NULL);
gst_bin_add_many (GST_BIN (audiobin),
queue, conv, resample, sink, NULL);
gst_element_link_many (queue, conv, resample, 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);
g_print ("6\n");
return bin;
}
static int

1
legacy/emotion/src/modules/emotion_gstreamer.h
View File

@ -60,6 +60,7 @@ struct _Emotion_Gstreamer_Video
int fd_ev_write;
Ecore_Fd_Handler *fd_ev_handler;
Emotion_Vis vis;
unsigned char play : 1;
unsigned char video_mute : 1;

26
legacy/emotion/src/modules/emotion_xine.c
View File

@ -10,11 +10,13 @@ static void em_play(void *ef, double pos);
static void em_stop(void *ef);
static void em_size_get(void *ef, int *w, int *h);
static void em_pos_set(void *ef, double pos);
static void em_vis_set(void *video, Emotion_Vis vis);
static double em_len_get(void *ef);
static int em_fps_num_get(void *ef);
static int em_fps_den_get(void *ef);
static double em_fps_get(void *ef);
static double em_pos_get(void *ef);
static Emotion_Vis em_vis_get(void *video);
static double em_ratio_get(void *ef);
static int em_seekable(void *ef);
static void em_frame_done(void *ef);
@ -476,6 +478,18 @@ em_pos_set(void *ef, double pos)
}
}
static void
em_vis_set(void *ef,
Emotion_Vis vis)
{
Emotion_Xine_Video *ev;
ev = (Emotion_Xine_Video *)ef;
if (ev->vis == vis) return;
ev->vis = vis;
}
static double
em_len_get(void *ef)
{
@ -521,6 +535,16 @@ em_pos_get(void *ef)
return ev->pos;
}
static Emotion_Vis
em_vis_get(void *ef)
{
Emotion_Xine_Video *ev;
ev = (Emotion_Xine_Video *)ef;
return ev->vis;
}
static double
em_ratio_get(void *ef)
{
@ -1389,11 +1413,13 @@ static Emotion_Video_Module em_module =
em_stop, /* stop */
em_size_get, /* size_get */
em_pos_set, /* pos_set */
em_vis_set, /* vis_set */
em_len_get, /* len_get */
em_fps_num_get, /* fps_num_get */
em_fps_den_get, /* fps_den_get */
em_fps_get, /* fps_get */
em_pos_get, /* pos_get */
em_vis_get, /* vis_get */
em_ratio_get, /* ratio_get */
em_video_handled, /* video_handled */
em_audio_handled, /* audio_handled */

1
legacy/emotion/src/modules/emotion_xine.h
View File

@ -29,6 +29,7 @@ struct _Emotion_Xine_Video
volatile int seek_to;
volatile int get_poslen;
volatile double seek_to_pos;
Emotion_Vis vis;
Ecore_Timer *timer;
int fd_read;
int fd_write;