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-rw-r--r--gst/modplug/gstmodplug.cc124
-rw-r--r--gst/modplug/gstmodplug.h2
2 files changed, 59 insertions, 67 deletions
diff --git a/gst/modplug/gstmodplug.cc b/gst/modplug/gstmodplug.cc
index caecab2a..a6f6ca3d 100644
--- a/gst/modplug/gstmodplug.cc
+++ b/gst/modplug/gstmodplug.cc
@@ -102,6 +102,21 @@ GST_PAD_TEMPLATE_FACTORY (modplug_sink_template_factory,
"modplug_sink",
"audio/x-mod",
NULL
+ ),
+ GST_CAPS_NEW (
+ "modplug_sink",
+ "audio/x-xm",
+ NULL
+ ),
+ GST_CAPS_NEW (
+ "modplug_sink",
+ "audio/x-s3m",
+ NULL
+ ),
+ GST_CAPS_NEW (
+ "modplug_sink",
+ "audio/x-it",
+ NULL
)
)
@@ -184,7 +199,7 @@ modplug_type_find (GstBuffer *buf, gpointer priv)
/* FIXME
if ( Med_CheckType( buf ) )
return gst_caps_new ("mikmod_type_find", "audio/x-mod", NULL);
- */
+ */
if (Mtm_CheckType (buf))
return gst_caps_new ("modplug_type_find", "audio/x-mod", NULL);
@@ -205,7 +220,7 @@ static GstTypeDefinition modplug_definitions[] = {
{ "modplug_audio/mod", "audio/x-mod", ".mod .sam .med .stm .mtm .669 .ult .far .amf .dsm .imf .gdm .stx .okt", modplug_type_find },
{ "modplug_audio/xm", "audio/x-xm", ".xm", modplug_type_find },
{ "modplug_audio/it", "audio/x-it", ".it", modplug_type_find },
- { "modplug_audio/xm", "audio/x-s3m", ".s3m", modplug_type_find },
+ { "modplug_audio/s3m", "audio/x-s3m", ".s3m", modplug_type_find },
{ NULL, NULL, NULL, NULL }
};
@@ -344,8 +359,6 @@ gst_modplug_init (GstModPlug *modplug)
modplug->_16bit = TRUE;
modplug->channel = 2;
modplug->frequency = 44100;
-
- /*modplug->bs = NULL;*/
}
@@ -399,6 +412,8 @@ gst_modplug_get_query_types (GstPad *pad)
};
return gst_modplug_src_query_types;
}
+
+
static gboolean
gst_modplug_src_query (GstPad *pad, GstQueryType type,
GstFormat *format, gint64 *value)
@@ -480,13 +495,11 @@ gst_modplug_get_streaminfo (GstModPlug *modplug)
props = gst_props_empty_new ();
- g_print("Num patterns : %d\n", (gint)modplug->mSoundFile->GetNumPatterns());
entry = gst_props_entry_new ("Patterns", GST_PROPS_INT ((gint)modplug->mSoundFile->GetNumPatterns()));
gst_props_add_entry (props, (GstPropsEntry *) entry);
- caps = gst_caps_new ("mad_streaminfo",
- "application/x-gst-streaminfo",
- props);
+ caps = gst_caps_new ("mad_streaminfo", "application/x-gst-streaminfo",
+ props);
return caps;
}
@@ -497,6 +510,7 @@ gst_modplug_update_info (GstModPlug *modplug)
if (modplug->streaminfo) {
gst_caps_unref (modplug->streaminfo);
}
+
modplug->streaminfo = gst_modplug_get_streaminfo (modplug);
g_object_notify (G_OBJECT (modplug), "streaminfo");
}
@@ -513,19 +527,10 @@ gst_modplug_update_metadata (GstModPlug *modplug)
title = modplug->mSoundFile->GetTitle();
entry = gst_props_entry_new ("Title", GST_PROPS_STRING (title));
gst_props_add_entry (props, entry);
- /*
- if (info.authorString) {
- entry = gst_props_entry_new ("Composer", GST_PROPS_STRING (info.authorString));
- gst_props_add_entry (props, entry);
- }
- if (info.copyrightString) {
- entry = gst_props_entry_new ("Copyright", GST_PROPS_STRING (info.copyrightString));
- gst_props_add_entry (props, entry);
- }*/
modplug->metadata = gst_caps_new ("modplug_metadata",
"application/x-gst-metadata",
- props);
+ props);
g_object_notify (G_OBJECT (modplug), "metadata");
}
@@ -535,34 +540,6 @@ gst_modplug_update_metadata (GstModPlug *modplug)
static gboolean
modplug_negotiate (GstModPlug *modplug)
{
-/* GstCaps *allowed;
- gboolean sign = TRUE;
- gint width = 0, depth = 0;
-
-
- allowed = gst_pad_get_allowed_caps (siddec->srcpad);
- if (!allowed)
- return FALSE;
-
- GET_FIXED_INT (allowed, "width", &width);
- GET_FIXED_INT (allowed, "depth", &depth);
-
- if (width && depth && width != depth) {
- return FALSE;
- }
- width = width | depth;
-
- if (width) {
- siddec->config->bitsPerSample = width;
- }
-
- GET_FIXED_BOOLEAN (allowed, "signed", &sign);
- GET_FIXED_INT (allowed, "rate", &siddec->config->frequency);
- GET_FIXED_INT (allowed, "channels", &siddec->config->channels);
-
- siddec->config->sampleFormat = (sign ? SIDEMU_SIGNED_PCM : SIDEMU_UNSIGNED_PCM);
- */
-
modplug->length = 1152 * modplug->channel;
if (modplug->_16bit)
@@ -578,21 +555,22 @@ modplug_negotiate (GstModPlug *modplug)
GST_CAPS_NEW (
"modplug_src",
"audio/raw",
- "format", GST_PROPS_STRING ("int"),
- "law", GST_PROPS_INT (0),
- "endianness", GST_PROPS_INT (G_BYTE_ORDER),
- "signed", GST_PROPS_BOOLEAN (TRUE),
- "width", GST_PROPS_INT (modplug->bitsPerSample),
- "depth", GST_PROPS_INT (modplug->bitsPerSample),
- "rate", GST_PROPS_INT (modplug->frequency),
- "channels", GST_PROPS_INT (modplug->channel)
- )))
+ "format", GST_PROPS_STRING ("int"),
+ "law", GST_PROPS_INT (0),
+ "endianness", GST_PROPS_INT (G_BYTE_ORDER),
+ "signed", GST_PROPS_BOOLEAN (TRUE),
+ "width", GST_PROPS_INT (modplug->bitsPerSample),
+ "depth", GST_PROPS_INT (modplug->bitsPerSample),
+ "rate", GST_PROPS_INT (modplug->frequency),
+ "channels", GST_PROPS_INT (modplug->channel),
+ NULL)
+ ))
{
return FALSE;
}
}
- gst_modplug_setup (modplug);
+ gst_modplug_setup (modplug);
return TRUE;
}
@@ -607,15 +585,16 @@ gst_modplug_loop (GstElement *element)
g_return_if_fail (GST_IS_MODPLUG (element));
modplug = GST_MODPLUG (element);
+
if (modplug->state == MODPLUG_STATE_NEED_TUNE)
{
- GstBuffer *buf;
+/* GstBuffer *buf;*/
modplug->total_samples = 0;
modplug->seek_at = -1;
modplug->need_discont = FALSE;
modplug->eos = FALSE;
-
+/*
buf = gst_pad_pull (modplug->sinkpad);
g_assert (buf != NULL);
@@ -629,7 +608,7 @@ gst_modplug_loop (GstElement *element)
case GST_EVENT_DISCONTINUOUS:
break;
default:
- /* bail out, we're not going to do anything */
+ bail out, we're not going to do anything
gst_event_unref (event);
gst_pad_send_event (modplug->srcpad, gst_event_new (GST_EVENT_EOS));
gst_element_set_eos (element);
@@ -643,6 +622,12 @@ gst_modplug_loop (GstElement *element)
gst_buffer_unref (buf);
}
+*/
+
+ modplug->song_size = gst_bytestream_length (modplug->bs);
+
+ gst_bytestream_peek_bytes (modplug->bs, &modplug->buffer_in, modplug->song_size);
+ modplug->state = MODPLUG_STATE_LOAD_TUNE;
}
if (modplug->state == MODPLUG_STATE_LOAD_TUNE)
@@ -687,7 +672,7 @@ gst_modplug_loop (GstElement *element)
GstBuffer *buffer_out;
GstFormat format;
gint64 value;
-
+
format = GST_FORMAT_TIME;
gst_modplug_src_query (modplug->srcpad, GST_QUERY_POSITION, &format, &value);
@@ -706,7 +691,8 @@ gst_modplug_loop (GstElement *element)
GST_BUFFER_SIZE (buffer_out) = modplug->length;
GST_BUFFER_TIMESTAMP (buffer_out) = value;
- gst_pad_push (modplug->srcpad, buffer_out);
+ if (GST_PAD_IS_USABLE (modplug->srcpad))
+ gst_pad_push (modplug->srcpad, buffer_out);
}
else
if (GST_PAD_IS_USABLE (modplug->srcpad))
@@ -728,9 +714,10 @@ gst_modplug_change_state (GstElement *element)
switch (GST_STATE_TRANSITION (element)) {
case GST_STATE_NULL_TO_READY:
- case GST_STATE_READY_TO_PAUSED:
+ break;
+ case GST_STATE_READY_TO_PAUSED:
+ modplug->bs = gst_bytestream_new (modplug->sinkpad);
modplug->song_size = 0;
- modplug->buffer_in = (guint8 *) g_malloc( 1024 *1024 * 2 );
modplug->state = MODPLUG_STATE_NEED_TUNE;
modplug->metadata = NULL;
modplug->streaminfo = NULL;
@@ -739,11 +726,14 @@ gst_modplug_change_state (GstElement *element)
break;
case GST_STATE_PLAYING_TO_PAUSED:
break;
- case GST_STATE_PAUSED_TO_READY:
- /*gst_bytestream_destroy (modplug->bs);*/
+ case GST_STATE_PAUSED_TO_READY:
+ gst_bytestream_destroy (modplug->bs);
modplug->mSoundFile->Destroy ();
g_free (modplug->audiobuffer);
+ g_free (modplug->buffer_in);
modplug->audiobuffer = NULL;
+ modplug->buffer_in = NULL;
+ modplug->state = MODPLUG_STATE_NEED_TUNE;
break;
case GST_STATE_READY_TO_NULL:
break;
@@ -879,8 +869,8 @@ plugin_init (GModule *module, GstPlugin *plugin)
guint i;
/* this filter needs the bytestream package */
- /*if (!gst_library_load ("gstbytestream"))
- return FALSE;*/
+ if (!gst_library_load ("gstbytestream"))
+ return FALSE;
factory = gst_element_factory_new ("modplug", GST_TYPE_MODPLUG, &modplug_details);
g_return_val_if_fail (factory != NULL, FALSE);
diff --git a/gst/modplug/gstmodplug.h b/gst/modplug/gstmodplug.h
index 5349e6b3..901670c8 100644
--- a/gst/modplug/gstmodplug.h
+++ b/gst/modplug/gstmodplug.h
@@ -28,6 +28,7 @@ extern "C" {
#endif /* __cplusplus */
#include <gst/gst.h>
+#include <gst/bytestream/bytestream.h>
#include "modplug_types.h"
@@ -49,6 +50,7 @@ struct _GstModPlug {
guint8 *buffer_in;
GstCaps *metadata;
GstCaps *streaminfo;
+ GstByteStream *bs;
const gchar *songname;
gboolean reverb;
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-28 06:32:07 +0000