FaSTTUBe/GST-Tensordecoder-ov_ep
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Reworked AC3 decoder. No seeking yet but at least we do not need ac3parse anymore.

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Original commit message from CVS:
Reworked AC3 decoder. No seeking yet but at least we do not need ac3parse
anymore.
Reworked dvdsrc to read scrambled data (DeCSS not included). I have
modified DeCSS a bit to work in GStreamer. Can I release the code or is
there some lawyer that's going to sue me?
MPEG2 SSE motion compensation.
Tried to add PTS to the MPEG decoder but failed.
This commit is contained in:
Wim Taymans 2000-11-20 19:04:32 +00:00
parent 01eb2caf72
commit 92c447c536
8 changed files with 199 additions and 153 deletions
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1
components/bonobo-gstmediaplay/bonobo-gstmediaplay.c
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@ -225,6 +225,7 @@ control_create_menus (control_data_t *control_data)
bonobo_ui_util_set_pixbuf (control_data->uic, "/commands/Stop", pixbuf); bonobo_ui_util_set_pixbuf (control_data->uic, "/commands/Stop", pixbuf);
gdk_pixbuf_unref (pixbuf); gdk_pixbuf_unref (pixbuf);
g_print("create menu done\n");
} }
static void static void

5
configure.in
View File

@ -226,12 +226,13 @@ PLUGINS_SRCDIR=`pwd`/$srcdir
AC_DEFINE_UNQUOTED(PLUGINS_SRCDIR,"$PLUGINS_SRCDIR") AC_DEFINE_UNQUOTED(PLUGINS_SRCDIR,"$PLUGINS_SRCDIR")
AC_SUBST(PLUGINS_SRCDIR) AC_SUBST(PLUGINS_SRCDIR)
dnl check if css.c exists (FIXME) dnl check if css-auth.c exists (FIXME)
AC_MSG_CHECKING(DVD CSS code) AC_MSG_CHECKING(DVD CSS code)
if test -f plugins/dvdsrc/css.c if test -f plugins/dvdsrc/css-auth.c
then then
AC_MSG_RESULT(yes) AC_MSG_RESULT(yes)
HAVE_CSSAUTH="yes" HAVE_CSSAUTH="yes"
AC_DEFINE(HAVE_CSSAUTH)
else else
AC_MSG_RESULT(no) AC_MSG_RESULT(no)
HAVE_CSSAUTH="no" HAVE_CSSAUTH="no"

2
docs/manual/gstreamer-manual.sgml
View File

@ -176,7 +176,7 @@
<partintro> <partintro>
<para> <para>
In this part we will describe how you create a new plugin In this part we will describe how you can create a new plugin
to be used in <application>GStreamer</application>. to be used in <application>GStreamer</application>.
</para> </para>
</partintro> </partintro>

33
gst/elements/gstdisksrc.c
View File

@ -89,7 +89,8 @@ gst_disksrc_get_type(void) {
} }
static void static void
gst_disksrc_class_init(GstDiskSrcClass *klass) { gst_disksrc_class_init (GstDiskSrcClass *klass)
{
GtkObjectClass *gtkobject_class; GtkObjectClass *gtkobject_class;
GstElementClass *gstelement_class; GstElementClass *gstelement_class;
GstSrcClass *gstsrc_class; GstSrcClass *gstsrc_class;
@ -119,7 +120,9 @@ gst_disksrc_class_init(GstDiskSrcClass *klass) {
gstsrc_class->push_region = NULL; gstsrc_class->push_region = NULL;
} }
static void gst_disksrc_init(GstDiskSrc *disksrc) { static void
gst_disksrc_init (GstDiskSrc *disksrc)
{
disksrc->srcpad = gst_pad_new ("src", GST_PAD_SRC); disksrc->srcpad = gst_pad_new ("src", GST_PAD_SRC);
gst_element_add_pad (GST_ELEMENT (disksrc), disksrc->srcpad); gst_element_add_pad (GST_ELEMENT (disksrc), disksrc->srcpad);
@ -133,11 +136,14 @@ static void gst_disksrc_init(GstDiskSrc *disksrc) {
} }
static void gst_disksrc_set_arg(GtkObject *object,GtkArg *arg,guint id) { static void
gst_disksrc_set_arg (GtkObject *object, GtkArg *arg, guint id)
{
GstDiskSrc *src; GstDiskSrc *src;
/* it's not null if we got it, but it might not be ours */ /* it's not null if we got it, but it might not be ours */
g_return_if_fail (GST_IS_DISKSRC (object)); g_return_if_fail (GST_IS_DISKSRC (object));
src = GST_DISKSRC (object); src = GST_DISKSRC (object);
switch(id) { switch(id) {
@ -170,7 +176,9 @@ static void gst_disksrc_set_arg(GtkObject *object,GtkArg *arg,guint id) {
} }
} }
static void gst_disksrc_get_arg(GtkObject *object,GtkArg *arg,guint id) { static void
gst_disksrc_get_arg (GtkObject *object, GtkArg *arg, guint id)
{
GstDiskSrc *src; GstDiskSrc *src;
/* it's not null if we got it, but it might not be ours */ /* it's not null if we got it, but it might not be ours */
@ -196,7 +204,9 @@ static void gst_disksrc_get_arg(GtkObject *object,GtkArg *arg,guint id) {
} }
} }
void gst_disksrc_push(GstSrc *src) { static void
gst_disksrc_push (GstSrc *src)
{
GstDiskSrc *disksrc; GstDiskSrc *disksrc;
GstBuffer *buf; GstBuffer *buf;
glong readbytes; glong readbytes;
@ -205,6 +215,7 @@ void gst_disksrc_push(GstSrc *src) {
g_return_if_fail (GST_IS_DISKSRC (src)); g_return_if_fail (GST_IS_DISKSRC (src));
g_return_if_fail (GST_FLAG_IS_SET (src, GST_DISKSRC_OPEN)); g_return_if_fail (GST_FLAG_IS_SET (src, GST_DISKSRC_OPEN));
g_return_if_fail (GST_STATE (src) >= GST_STATE_READY); g_return_if_fail (GST_STATE (src) >= GST_STATE_READY);
disksrc = GST_DISKSRC (src); disksrc = GST_DISKSRC (src);
/* create the buffer */ /* create the buffer */
@ -251,7 +262,9 @@ void gst_disksrc_push(GstSrc *src) {
/* open the file, necessary to go to RUNNING state */ /* open the file, necessary to go to RUNNING state */
static gboolean gst_disksrc_open_file(GstDiskSrc *src) { static gboolean
gst_disksrc_open_file (GstDiskSrc *src)
{
struct stat f_stat; struct stat f_stat;
g_return_val_if_fail (!GST_FLAG_IS_SET (src, GST_DISKSRC_OPEN), FALSE); g_return_val_if_fail (!GST_FLAG_IS_SET (src, GST_DISKSRC_OPEN), FALSE);
@ -276,7 +289,9 @@ static gboolean gst_disksrc_open_file(GstDiskSrc *src) {
} }
/* close the file */ /* close the file */
static void gst_disksrc_close_file(GstDiskSrc *src) { static void
gst_disksrc_close_file (GstDiskSrc *src)
{
g_return_if_fail (GST_FLAG_IS_SET (src, GST_DISKSRC_OPEN)); g_return_if_fail (GST_FLAG_IS_SET (src, GST_DISKSRC_OPEN));
/* close the file */ /* close the file */
@ -291,7 +306,9 @@ static void gst_disksrc_close_file(GstDiskSrc *src) {
GST_FLAG_UNSET (src, GST_DISKSRC_OPEN); GST_FLAG_UNSET (src, GST_DISKSRC_OPEN);
} }
static GstElementStateReturn gst_disksrc_change_state(GstElement *element) { static GstElementStateReturn
gst_disksrc_change_state (GstElement *element)
{
g_return_val_if_fail (GST_IS_DISKSRC (element), GST_STATE_FAILURE); g_return_val_if_fail (GST_IS_DISKSRC (element), GST_STATE_FAILURE);
DEBUG("gstdisksrc: state pending %d\n", GST_STATE_PENDING (element)); DEBUG("gstdisksrc: state pending %d\n", GST_STATE_PENDING (element));

10
gstplay/gstmediaplay.c
View File

@ -302,6 +302,16 @@ on_gst_media_play_destroy (GtkWidget *widget,
gst_main_quit (); gst_main_quit ();
} }
void
on_exit_menu_activate (GtkWidget *widget,
GstMediaPlay *mplay)
{
gdk_threads_leave ();
gst_play_stop (mplay->play);
gdk_threads_enter ();
gst_main_quit ();
}
gint gint
on_gst_media_play_delete_event (GtkWidget *widget, on_gst_media_play_delete_event (GtkWidget *widget,
GdkEvent *event, GdkEvent *event,

1
gstplay/gstplay.c
View File

@ -260,6 +260,7 @@ gst_play_set_uri (GstPlay *play,
priv->uri = g_strdup (uri); priv->uri = g_strdup (uri);
priv->src = gst_elementfactory_make ("asyncdisksrc", "disk_src"); priv->src = gst_elementfactory_make ("asyncdisksrc", "disk_src");
//priv->src = gst_elementfactory_make ("dvdsrc", "disk_src");
g_return_val_if_fail (priv->src != NULL, -1); g_return_val_if_fail (priv->src != NULL, -1);
gtk_object_set (GTK_OBJECT (priv->src),"location",uri,NULL); gtk_object_set (GTK_OBJECT (priv->src),"location",uri,NULL);
gtk_signal_connect (GTK_OBJECT (priv->src), "eos", GTK_SIGNAL_FUNC (gst_play_eos), play); gtk_signal_connect (GTK_OBJECT (priv->src), "eos", GTK_SIGNAL_FUNC (gst_play_eos), play);

33
plugins/elements/gstdisksrc.c
View File

@ -89,7 +89,8 @@ gst_disksrc_get_type(void) {
} }
static void static void
gst_disksrc_class_init(GstDiskSrcClass *klass) { gst_disksrc_class_init (GstDiskSrcClass *klass)
{
GtkObjectClass *gtkobject_class; GtkObjectClass *gtkobject_class;
GstElementClass *gstelement_class; GstElementClass *gstelement_class;
GstSrcClass *gstsrc_class; GstSrcClass *gstsrc_class;
@ -119,7 +120,9 @@ gst_disksrc_class_init(GstDiskSrcClass *klass) {
gstsrc_class->push_region = NULL; gstsrc_class->push_region = NULL;
} }
static void gst_disksrc_init(GstDiskSrc *disksrc) { static void
gst_disksrc_init (GstDiskSrc *disksrc)
{
disksrc->srcpad = gst_pad_new ("src", GST_PAD_SRC); disksrc->srcpad = gst_pad_new ("src", GST_PAD_SRC);
gst_element_add_pad (GST_ELEMENT (disksrc), disksrc->srcpad); gst_element_add_pad (GST_ELEMENT (disksrc), disksrc->srcpad);
@ -133,11 +136,14 @@ static void gst_disksrc_init(GstDiskSrc *disksrc) {
} }
static void gst_disksrc_set_arg(GtkObject *object,GtkArg *arg,guint id) { static void
gst_disksrc_set_arg (GtkObject *object, GtkArg *arg, guint id)
{
GstDiskSrc *src; GstDiskSrc *src;
/* it's not null if we got it, but it might not be ours */ /* it's not null if we got it, but it might not be ours */
g_return_if_fail (GST_IS_DISKSRC (object)); g_return_if_fail (GST_IS_DISKSRC (object));
src = GST_DISKSRC (object); src = GST_DISKSRC (object);
switch(id) { switch(id) {
@ -170,7 +176,9 @@ static void gst_disksrc_set_arg(GtkObject *object,GtkArg *arg,guint id) {
} }
} }
static void gst_disksrc_get_arg(GtkObject *object,GtkArg *arg,guint id) { static void
gst_disksrc_get_arg (GtkObject *object, GtkArg *arg, guint id)
{
GstDiskSrc *src; GstDiskSrc *src;
/* it's not null if we got it, but it might not be ours */ /* it's not null if we got it, but it might not be ours */
@ -196,7 +204,9 @@ static void gst_disksrc_get_arg(GtkObject *object,GtkArg *arg,guint id) {
} }
} }
void gst_disksrc_push(GstSrc *src) { static void
gst_disksrc_push (GstSrc *src)
{
GstDiskSrc *disksrc; GstDiskSrc *disksrc;
GstBuffer *buf; GstBuffer *buf;
glong readbytes; glong readbytes;
@ -205,6 +215,7 @@ void gst_disksrc_push(GstSrc *src) {
g_return_if_fail (GST_IS_DISKSRC (src)); g_return_if_fail (GST_IS_DISKSRC (src));
g_return_if_fail (GST_FLAG_IS_SET (src, GST_DISKSRC_OPEN)); g_return_if_fail (GST_FLAG_IS_SET (src, GST_DISKSRC_OPEN));
g_return_if_fail (GST_STATE (src) >= GST_STATE_READY); g_return_if_fail (GST_STATE (src) >= GST_STATE_READY);
disksrc = GST_DISKSRC (src); disksrc = GST_DISKSRC (src);
/* create the buffer */ /* create the buffer */
@ -251,7 +262,9 @@ void gst_disksrc_push(GstSrc *src) {
/* open the file, necessary to go to RUNNING state */ /* open the file, necessary to go to RUNNING state */
static gboolean gst_disksrc_open_file(GstDiskSrc *src) { static gboolean
gst_disksrc_open_file (GstDiskSrc *src)
{
struct stat f_stat; struct stat f_stat;
g_return_val_if_fail (!GST_FLAG_IS_SET (src, GST_DISKSRC_OPEN), FALSE); g_return_val_if_fail (!GST_FLAG_IS_SET (src, GST_DISKSRC_OPEN), FALSE);
@ -276,7 +289,9 @@ static gboolean gst_disksrc_open_file(GstDiskSrc *src) {
} }
/* close the file */ /* close the file */
static void gst_disksrc_close_file(GstDiskSrc *src) { static void
gst_disksrc_close_file (GstDiskSrc *src)
{
g_return_if_fail (GST_FLAG_IS_SET (src, GST_DISKSRC_OPEN)); g_return_if_fail (GST_FLAG_IS_SET (src, GST_DISKSRC_OPEN));
/* close the file */ /* close the file */
@ -291,7 +306,9 @@ static void gst_disksrc_close_file(GstDiskSrc *src) {
GST_FLAG_UNSET (src, GST_DISKSRC_OPEN); GST_FLAG_UNSET (src, GST_DISKSRC_OPEN);
} }
static GstElementStateReturn gst_disksrc_change_state(GstElement *element) { static GstElementStateReturn
gst_disksrc_change_state (GstElement *element)
{
g_return_val_if_fail (GST_IS_DISKSRC (element), GST_STATE_FAILURE); g_return_val_if_fail (GST_IS_DISKSRC (element), GST_STATE_FAILURE);
DEBUG("gstdisksrc: state pending %d\n", GST_STATE_PENDING (element)); DEBUG("gstdisksrc: state pending %d\n", GST_STATE_PENDING (element));

7
test/dvdcat.c
View File

@ -13,7 +13,6 @@ int main(int argc,char *argv[]) {
_gst_plugin_spew = TRUE; _gst_plugin_spew = TRUE;
gst_init(&argc,&argv); gst_init(&argc,&argv);
gst_plugin_load_all();
// gst_plugin_load("dvdsrc"); // gst_plugin_load("dvdsrc");
fd = creat("output.vob",0644); fd = creat("output.vob",0644);
@ -23,9 +22,11 @@ int main(int argc,char *argv[]) {
src = gst_elementfactory_make("dvdsrc","src"); src = gst_elementfactory_make("dvdsrc","src");
g_return_if_fail(src != NULL); g_return_if_fail(src != NULL);
gtk_object_set(GTK_OBJECT(src),"location",argv[1],NULL); gtk_object_set(GTK_OBJECT(src),"location",argv[1],NULL);
if (argc >= 3) if (argc >= 3)
gtk_object_set(GTK_OBJECT(src),"offset",atoi(argv[2]),NULL); gtk_object_set(GTK_OBJECT(src),"offset",atoi(argv[2]),NULL);
sink = gst_elementfactory_make("fdsink","sink"); sink = gst_elementfactory_make("fdsink","sink");
g_return_if_fail(sink != NULL); g_return_if_fail(sink != NULL);
gtk_object_set(GTK_OBJECT(sink),"fd",fd,NULL); gtk_object_set(GTK_OBJECT(sink),"fd",fd,NULL);
@ -39,8 +40,6 @@ int main(int argc,char *argv[]) {
gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_READY); gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_READY);
gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING); gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
// while (GST_STATE_IS_SET(src,GST_STATE_READY)) while (1)
// while (1)
while (GST_STATE(src) & 1<<16)
gst_src_push(GST_SRC(src)); gst_src_push(GST_SRC(src));
} }