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examples: GstMpegTS => GstMpegTs

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This commit is contained in:
Edward Hervey 2013-07-03 13:59:04 +02:00
parent b8ad909bd7
commit b99a91deed
1 changed files with 62 additions and 31 deletions
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93
tests/examples/mpegts/ts-parser.c
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@ -30,6 +30,34 @@
#include <gst/gst.h> #include <gst/gst.h>
#include <gst/mpegts/mpegts.h> #include <gst/mpegts/mpegts.h>
static const gchar *
descriptor_name (gint val)
{
GEnumValue *en;
en = g_enum_get_value (G_ENUM_CLASS (g_type_class_peek
(GST_TYPE_MPEG_TS_DESCRIPTOR_TYPE)), val);
if (en == NULL)
/* Else try with DVB enum types */
en = g_enum_get_value (G_ENUM_CLASS (g_type_class_peek
(GST_TYPE_MPEG_TS_DVB_DESCRIPTOR_TYPE)), val);
if (en == NULL)
/* Else try with ATSC enum types */
en = g_enum_get_value (G_ENUM_CLASS (g_type_class_peek
(GST_TYPE_MPEG_TS_ATSC_DESCRIPTOR_TYPE)), val);
if (en == NULL)
/* Else try with ISB enum types */
en = g_enum_get_value (G_ENUM_CLASS (g_type_class_peek
(GST_TYPE_MPEG_TS_ISDB_DESCRIPTOR_TYPE)), val);
if (en == NULL)
/* Else try with misc enum types */
en = g_enum_get_value (G_ENUM_CLASS (g_type_class_peek
(GST_TYPE_MPEG_TS_MISC_DESCRIPTOR_TYPE)), val);
if (en == NULL)
return "UNKNOWN/PRIVATE";
return en->value_nick;
}
static const gchar * static const gchar *
enum_name (GType instance_type, gint val) enum_name (GType instance_type, gint val)
{ {
@ -43,9 +71,9 @@ enum_name (GType instance_type, gint val)
} }
static void static void
dump_cable_delivery_descriptor (GstMpegTSDescriptor * desc, guint spacing) dump_cable_delivery_descriptor (GstMpegTsDescriptor * desc, guint spacing)
{ {
GstMpegTSCableDeliverySystemDescriptor res; GstMpegTsCableDeliverySystemDescriptor res;
if (gst_mpegts_descriptor_parse_cable_delivery_system (desc, &res)) { if (gst_mpegts_descriptor_parse_cable_delivery_system (desc, &res)) {
g_printf ("%*s Cable Delivery Descriptor\n", spacing, ""); g_printf ("%*s Cable Delivery Descriptor\n", spacing, "");
@ -58,16 +86,16 @@ dump_cable_delivery_descriptor (GstMpegTSDescriptor * desc, guint spacing)
} }
static void static void
dump_logical_channel_descriptor (GstMpegTSDescriptor * desc, guint spacing) dump_logical_channel_descriptor (GstMpegTsDescriptor * desc, guint spacing)
{ {
GstMpegTSLogicalChannelDescriptor res; GstMpegTsLogicalChannelDescriptor res;
guint i; guint i;
if (gst_mpegts_descriptor_parse_logical_channel (desc, &res)) { if (gst_mpegts_descriptor_parse_logical_channel (desc, &res)) {
g_printf ("%*s Logical Channel Descriptor (%d channels)\n", spacing, "", g_printf ("%*s Logical Channel Descriptor (%d channels)\n", spacing, "",
res.nb_channels); res.nb_channels);
for (i = 0; i < res.nb_channels; i++) { for (i = 0; i < res.nb_channels; i++) {
GstMpegTSLogicalChannel *chann = &res.channels[i]; GstMpegTsLogicalChannel *chann = &res.channels[i];
g_printf ("%*s service_id: 0x%04x, logical channel number:%4d\n", g_printf ("%*s service_id: 0x%04x, logical channel number:%4d\n",
spacing, "", chann->service_id, chann->logical_channel_number); spacing, "", chann->service_id, chann->logical_channel_number);
} }
@ -75,10 +103,10 @@ dump_logical_channel_descriptor (GstMpegTSDescriptor * desc, guint spacing)
} }
static void static void
dump_iso_639_language (GstMpegTSDescriptor * desc, guint spacing) dump_iso_639_language (GstMpegTsDescriptor * desc, guint spacing)
{ {
guint i; guint i;
GstMpegTSISO639LanguageDescriptor res; GstMpegTsISO639LanguageDescriptor res;
if (gst_mpegts_descriptor_parse_iso_639_language (desc, &res)) { if (gst_mpegts_descriptor_parse_iso_639_language (desc, &res)) {
for (i = 0; i < res.nb_language; i++) for (i = 0; i < res.nb_language; i++)
@ -97,11 +125,10 @@ dump_descriptors (GArray * descriptors, guint spacing)
guint i; guint i;
for (i = 0; i < descriptors->len; i++) { for (i = 0; i < descriptors->len; i++) {
GstMpegTSDescriptor *desc = GstMpegTsDescriptor *desc =
&g_array_index (descriptors, GstMpegTSDescriptor, i); &g_array_index (descriptors, GstMpegTsDescriptor, i);
g_printf ("%*s [descriptor 0x%02x (%s)]\n", spacing, "", g_printf ("%*s [descriptor 0x%02x (%s)]\n", spacing, "",
desc->descriptor_tag, enum_name (GST_TYPE_MPEG_TS_DESCRIPTOR_TYPE, desc->descriptor_tag, descriptor_name (desc->descriptor_tag));
desc->descriptor_tag));
switch (desc->descriptor_tag) { switch (desc->descriptor_tag) {
case GST_MTS_DESC_DVB_NETWORK_NAME: case GST_MTS_DESC_DVB_NETWORK_NAME:
{ {
@ -121,11 +148,11 @@ dump_descriptors (GArray * descriptors, guint spacing)
case GST_MTS_DESC_DVB_SERVICE: case GST_MTS_DESC_DVB_SERVICE:
{ {
gchar *service_name, *provider_name; gchar *service_name, *provider_name;
GstMpegTSDVBServiceType service_type; GstMpegTsDVBServiceType service_type;
if (gst_mpegts_descriptor_parse_dvb_service (desc, &service_type, if (gst_mpegts_descriptor_parse_dvb_service (desc, &service_type,
&service_name, &provider_name)) { &service_name, &provider_name)) {
g_printf ("%*s Service Descriptor, type:0x%02x (%s)\n", spacing, "", g_printf ("%*s Service Descriptor, type:0x%02x (%s)\n", spacing, "",
service_type, enum_name (GST_TYPE_MPEG_TSDVB_SERVICE_TYPE, service_type, enum_name (GST_TYPE_MPEG_TS_DVB_SERVICE_TYPE,
service_type)); service_type));
g_printf ("%*s service_name : %s\n", spacing, "", service_name); g_printf ("%*s service_name : %s\n", spacing, "", service_name);
g_printf ("%*s provider_name : %s\n", spacing, "", g_printf ("%*s provider_name : %s\n", spacing, "",
@ -161,7 +188,7 @@ dump_descriptors (GArray * descriptors, guint spacing)
} }
static void static void
dump_pat (GstMpegTSSection * section) dump_pat (GstMpegTsSection * section)
{ {
GArray *pat = gst_mpegts_section_get_pat (section); GArray *pat = gst_mpegts_section_get_pat (section);
guint i, len; guint i, len;
@ -170,7 +197,7 @@ dump_pat (GstMpegTSSection * section)
g_printf (" %d program(s):\n", len); g_printf (" %d program(s):\n", len);
for (i = 0; i < len; i++) { for (i = 0; i < len; i++) {
GstMpegTSPatProgram *patp = &g_array_index (pat, GstMpegTSPatProgram, i); GstMpegTsPatProgram *patp = &g_array_index (pat, GstMpegTsPatProgram, i);
g_print g_print
(" program_number:%6d (0x%04x), network_or_program_map_PID:0x%04x\n", (" program_number:%6d (0x%04x), network_or_program_map_PID:0x%04x\n",
@ -182,9 +209,9 @@ dump_pat (GstMpegTSSection * section)
} }
static void static void
dump_pmt (GstMpegTSSection * section) dump_pmt (GstMpegTsSection * section)
{ {
const GstMpegTSPMT *pmt = gst_mpegts_section_get_pmt (section); const GstMpegTsPMT *pmt = gst_mpegts_section_get_pmt (section);
guint i, len; guint i, len;
g_printf (" program_number : 0x%04x\n", section->subtable_extension); g_printf (" program_number : 0x%04x\n", section->subtable_extension);
@ -193,7 +220,7 @@ dump_pmt (GstMpegTSSection * section)
len = pmt->streams->len; len = pmt->streams->len;
g_printf (" %d Streams:\n", len); g_printf (" %d Streams:\n", len);
for (i = 0; i < len; i++) { for (i = 0; i < len; i++) {
GstMpegTSPMTStream *stream = g_ptr_array_index (pmt->streams, i); GstMpegTsPMTStream *stream = g_ptr_array_index (pmt->streams, i);
g_printf (" pid:0x%04x , stream_type:0x%02x\n", stream->pid, g_printf (" pid:0x%04x , stream_type:0x%02x\n", stream->pid,
stream->stream_type); stream->stream_type);
dump_descriptors (stream->descriptors, 9); dump_descriptors (stream->descriptors, 9);
@ -201,9 +228,9 @@ dump_pmt (GstMpegTSSection * section)
} }
static void static void
dump_eit (GstMpegTSSection * section) dump_eit (GstMpegTsSection * section)
{ {
const GstMpegTSEIT *eit = gst_mpegts_section_get_eit (section); const GstMpegTsEIT *eit = gst_mpegts_section_get_eit (section);
guint i, len; guint i, len;
g_assert (eit); g_assert (eit);
@ -221,7 +248,7 @@ dump_eit (GstMpegTSSection * section)
g_printf (" %d Event(s):\n", len); g_printf (" %d Event(s):\n", len);
for (i = 0; i < len; i++) { for (i = 0; i < len; i++) {
gchar *tmp; gchar *tmp;
GstMpegTSEITEvent *event = g_ptr_array_index (eit->events, i); GstMpegTsEITEvent *event = g_ptr_array_index (eit->events, i);
tmp = gst_date_time_to_iso8601_string (event->start_time); tmp = gst_date_time_to_iso8601_string (event->start_time);
g_printf (" event_id:0x%04x, start_time:%s, duration:%" g_printf (" event_id:0x%04x, start_time:%s, duration:%"
@ -237,9 +264,9 @@ dump_eit (GstMpegTSSection * section)
} }
static void static void
dump_nit (GstMpegTSSection * section) dump_nit (GstMpegTsSection * section)
{ {
const GstMpegTSNIT *nit = gst_mpegts_section_get_nit (section); const GstMpegTsNIT *nit = gst_mpegts_section_get_nit (section);
guint i, len; guint i, len;
g_assert (nit); g_assert (nit);
@ -251,7 +278,7 @@ dump_nit (GstMpegTSSection * section)
len = nit->streams->len; len = nit->streams->len;
g_printf (" %d Streams:\n", len); g_printf (" %d Streams:\n", len);
for (i = 0; i < len; i++) { for (i = 0; i < len; i++) {
GstMpegTSNITStream *stream = g_ptr_array_index (nit->streams, i); GstMpegTsNITStream *stream = g_ptr_array_index (nit->streams, i);
g_printf g_printf
(" transport_stream_id:0x%04x , original_network_id:0x%02x\n", (" transport_stream_id:0x%04x , original_network_id:0x%02x\n",
stream->transport_stream_id, stream->original_network_id); stream->transport_stream_id, stream->original_network_id);
@ -260,9 +287,9 @@ dump_nit (GstMpegTSSection * section)
} }
static void static void
dump_sdt (GstMpegTSSection * section) dump_sdt (GstMpegTsSection * section)
{ {
const GstMpegTSSDT *sdt = gst_mpegts_section_get_sdt (section); const GstMpegTsSDT *sdt = gst_mpegts_section_get_sdt (section);
guint i, len; guint i, len;
g_assert (sdt); g_assert (sdt);
@ -273,7 +300,7 @@ dump_sdt (GstMpegTSSection * section)
len = sdt->services->len; len = sdt->services->len;
g_printf (" %d Services:\n", len); g_printf (" %d Services:\n", len);
for (i = 0; i < len; i++) { for (i = 0; i < len; i++) {
GstMpegTSSDTService *service = g_ptr_array_index (sdt->services, i); GstMpegTsSDTService *service = g_ptr_array_index (sdt->services, i);
g_print g_print
(" service_id:0x%04x, EIT_schedule_flag:%d, EIT_present_following_flag:%d\n", (" service_id:0x%04x, EIT_schedule_flag:%d, EIT_present_following_flag:%d\n",
service->service_id, service->EIT_schedule_flag, service->service_id, service->EIT_schedule_flag,
@ -289,7 +316,7 @@ dump_sdt (GstMpegTSSection * section)
} }
static void static void
dump_tdt (GstMpegTSSection * section) dump_tdt (GstMpegTsSection * section)
{ {
GstDateTime *date = gst_mpegts_section_get_tdt (section); GstDateTime *date = gst_mpegts_section_get_tdt (section);
gchar *str = gst_date_time_to_iso8601_string (date); gchar *str = gst_date_time_to_iso8601_string (date);
@ -300,7 +327,7 @@ dump_tdt (GstMpegTSSection * section)
} }
static void static void
dump_section (GstMpegTSSection * section) dump_section (GstMpegTsSection * section)
{ {
switch (GST_MPEGTS_SECTION_TYPE (section)) { switch (GST_MPEGTS_SECTION_TYPE (section)) {
case GST_MPEGTS_SECTION_PAT: case GST_MPEGTS_SECTION_PAT:
@ -339,7 +366,7 @@ _on_bus_message (GstBus * bus, GstMessage * message, GMainLoop * mainloop)
break; break;
case GST_MESSAGE_ELEMENT: case GST_MESSAGE_ELEMENT:
{ {
GstMpegTSSection *section; GstMpegTsSection *section;
if ((section = gst_message_parse_mpegts_section (message))) { if ((section = gst_message_parse_mpegts_section (message))) {
g_print g_print
("Got section: PID:0x%04x type:%s (table_id 0x%02x (%s)) at offset %" ("Got section: PID:0x%04x type:%s (table_id 0x%02x (%s)) at offset %"
@ -391,8 +418,12 @@ main (int argc, gchar ** argv)
g_type_class_ref (GST_TYPE_MPEG_TS_SECTION_TABLE_ID); g_type_class_ref (GST_TYPE_MPEG_TS_SECTION_TABLE_ID);
g_type_class_ref (GST_TYPE_MPEG_TS_RUNNING_STATUS); g_type_class_ref (GST_TYPE_MPEG_TS_RUNNING_STATUS);
g_type_class_ref (GST_TYPE_MPEG_TS_DESCRIPTOR_TYPE); g_type_class_ref (GST_TYPE_MPEG_TS_DESCRIPTOR_TYPE);
g_type_class_ref (GST_TYPE_MPEG_TS_DVB_DESCRIPTOR_TYPE);
g_type_class_ref (GST_TYPE_MPEG_TS_ATSC_DESCRIPTOR_TYPE);
g_type_class_ref (GST_TYPE_MPEG_TS_ISDB_DESCRIPTOR_TYPE);
g_type_class_ref (GST_TYPE_MPEG_TS_MISC_DESCRIPTOR_TYPE);
g_type_class_ref (GST_TYPE_MPEG_TS_ISO639_AUDIO_TYPE); g_type_class_ref (GST_TYPE_MPEG_TS_ISO639_AUDIO_TYPE);
g_type_class_ref (GST_TYPE_MPEG_TSDVB_SERVICE_TYPE); g_type_class_ref (GST_TYPE_MPEG_TS_DVB_SERVICE_TYPE);
mainloop = g_main_loop_new (NULL, FALSE); mainloop = g_main_loop_new (NULL, FALSE);