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libdvbpsi
Commit 1cacd1e9 authored by Jean-Paul Saman's avatar Jean-Paul Saman
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dvbinfo: decode RST table.

parent 1576b295
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Showing with 77 additions and 1 deletion
examples/dvbinfo/libdvbpsi.c
View file @ 1cacd1e9
......@@ -58,6 +58,7 @@
# include "../../src/tables/nit.h"
# include "../../src/tables/sdt.h"
# include "../../src/tables/tot.h"
# include "../../src/tables/rst.h"
# include "../../src/descriptors/dr.h"
#else
# include <dvbpsi/dvbpsi.h>
......@@ -72,6 +73,7 @@
# include <dvbpsi/nit.h>
# include <dvbpsi/sdt.h>
# include <dvbpsi/tot.h>
# include <dvbpsi/rst.h>
# include <dvbpsi/dr.h>
#endif
......@@ -187,6 +189,12 @@ typedef struct ts_sdt_s
ts_pid_t *pid;
} ts_sdt_t;
typedef struct ts_rst_s
{
dvbpsi_t *handle;
ts_pid_t *pid;
} ts_rst_t;
typedef struct ts_eit_s
{
dvbpsi_t *handle;
......@@ -216,6 +224,8 @@ struct ts_stream_t
ts_sis_t sis;
#endif
ts_rst_t rst;
/* Subbtables */
ts_sdt_t sdt;
ts_eit_t eit;
......@@ -247,6 +257,7 @@ static void handle_TOT(void* p_data, dvbpsi_tot_t* p_tot);
static void handle_EIT(void* p_data, dvbpsi_eit_t* p_eit);
static void handle_NIT(void* p_data, dvbpsi_nit_t* p_nit);
static void handle_BAT(void* p_data, dvbpsi_bat_t* p_bat);
static void handle_RST(void* p_data, dvbpsi_rst_t* p_rst);
#ifdef TS_USE_SCTE_SIS
static void handle_SIS(void* p_data, dvbpsi_sis_t* p_sis);
#endif
......@@ -1275,7 +1286,17 @@ static void handle_SDT(void* p_data, dvbpsi_sdt_t* p_sdt)
printf("\t | Service id : 0x%02x \n", p_service->i_service_id);
printf("\t | EIT schedule : %s\n", p_service->b_eit_schedule ? "yes" : "no");
printf("\t | EIT present : %s\n", p_service->b_eit_present ? "yes" : "no");
printf("\t | Running : %s\n", p_service->i_running_status ? "yes" : "no");
printf("\t | Running : %d ", p_service->i_running_status);
switch (p_service->i_running_status)
{
case 0x00: printf("(undefined)\n"); break;
case 0x01: printf("(not running)\n"); break;
case 0x02: printf("(starts in a few seconds (e.g. for video recording))\n"); break;
case 0x03: printf("(pausing)\n"); break;
case 0x04: printf("(running)\n"); break;
case 0x05: printf("(service off-air)\n"); break;
default: printf("(reserved for future use)\n"); break;
}
printf("\t | Free CA : %s\n", p_service->b_free_ca ? "yes" : "no");
printf("\t | Descriptor loop length: %d\n", p_service->i_descriptors_length);
DumpDescriptors("\t | ]", p_service->p_first_descriptor);
......@@ -1343,6 +1364,40 @@ static void handle_TOT(void* p_data, dvbpsi_tot_t* p_tot)
dvbpsi_tot_delete(p_tot);
}
static void DumpRSTEvents(const char* str, dvbpsi_rst_event_t* p_event)
{
while (p_event)
{
printf("%s transport stream id: %d\n", str, p_event->i_ts_id);
printf("%s original network id: %d\n", str, p_event->i_orig_network_id);
printf("%s service id: %d\n", str, p_event->i_service_id);
printf("%s event id: %d\n", str, p_event->i_event_id);
printf("%s running status id: %d ", str, p_event->i_running_status);
switch (p_event->i_running_status)
{
case 0x00: printf("(undefined)\n"); break;
case 0x01: printf("(not running)\n"); break;
case 0x02: printf("(starts in a few seconds (e.g. for video recording))\n"); break;
case 0x03: printf("(pausing)\n"); break;
case 0x04: printf("(running)\n"); break;
case 0x05: printf("(service off-air)\n"); break;
default: printf("(reserved for future use)\n"); break;
}
p_event = p_event->p_next;
};
}
static void handle_RST(void* p_data, dvbpsi_rst_t* p_rst)
{
//ts_stream_t* p_stream = (ts_stream_t*) p_data;
printf("\n");
printf(" RST: Running Status Table\n");
DumpRSTEvents("\t | ]", p_rst->p_first_event);
dvbpsi_rst_delete(p_rst);
}
/*****************************************************************************
* handle_NIT
*****************************************************************************/
......@@ -1516,6 +1571,16 @@ ts_stream_t *libdvbpsi_init(int debug, ts_stream_log_cb pf_log, void *cb_data)
stream->sdt.handle = NULL;
goto error;
}
/* RST */
stream->rst.handle = dvbpsi_new(&dvbpsi_message, stream->level);
if (stream->rst.handle == NULL)
goto error;
if (!dvbpsi_rst_attach(stream->rst.handle, handle_RST, stream))
{
dvbpsi_delete(stream->rst.handle);
stream->rst.handle = NULL;
goto error;
}
/* EIT demuxer */
stream->eit.handle = dvbpsi_new(&dvbpsi_message, stream->level);
if (stream->eit.handle == NULL)
......@@ -1546,6 +1611,7 @@ ts_stream_t *libdvbpsi_init(int debug, ts_stream_log_cb pf_log, void *cb_data)
#endif
stream->sdt.pid = &stream->pid[0x11];
stream->eit.pid = &stream->pid[0x12];
stream->rst.pid = &stream->pid[0x13];
stream->tdt.pid = &stream->pid[0x14];
return stream;
......@@ -1558,6 +1624,8 @@ error:
dvbpsi_DetachDemux(stream->sdt.handle);
if (dvbpsi_decoder_present(stream->eit.handle))
dvbpsi_DetachDemux(stream->eit.handle);
if (dvbpsi_decoder_present(stream->rst.handle))
dvbpsi_rst_detach(stream->rst.handle);
if (dvbpsi_decoder_present(stream->tdt.handle))
dvbpsi_DetachDemux(stream->tdt.handle);
......@@ -1567,6 +1635,8 @@ error:
dvbpsi_delete(stream->cat.handle);
if (stream->sdt.handle)
dvbpsi_delete(stream->sdt.handle);
if (stream->rst.handle)
dvbpsi_delete(stream->rst.handle);
if (stream->eit.handle)
dvbpsi_delete(stream->eit.handle);
if (stream->tdt.handle)
......@@ -1605,6 +1675,8 @@ void libdvbpsi_exit(ts_stream_t *stream)
dvbpsi_cat_detach(stream->cat.handle);
if (dvbpsi_decoder_present(stream->sdt.handle))
dvbpsi_DetachDemux(stream->sdt.handle);
if (dvbpsi_decoder_present(stream->rst.handle))
dvbpsi_rst_detach(stream->rst.handle);
if (dvbpsi_decoder_present(stream->eit.handle))
dvbpsi_DetachDemux(stream->eit.handle);
if (dvbpsi_decoder_present(stream->tdt.handle))
......@@ -1616,6 +1688,8 @@ void libdvbpsi_exit(ts_stream_t *stream)
dvbpsi_delete(stream->cat.handle);
if (stream->sdt.handle)
dvbpsi_delete(stream->sdt.handle);
if (stream->rst.handle)
dvbpsi_delete(stream->rst.handle);
if (stream->eit.handle)
dvbpsi_delete(stream->eit.handle);
if (stream->tdt.handle)
......@@ -1696,6 +1770,8 @@ bool libdvbpsi_process(ts_stream_t *stream, uint8_t *buf, ssize_t length, mtime_
dvbpsi_packet_push(stream->sdt.handle, p_tmp);
else if (i_pid == 0x12) /* EIT */
dvbpsi_packet_push(stream->eit.handle, p_tmp);
else if (i_pid == 0x13) /* RST */
dvbpsi_packet_push(stream->rst.handle, p_tmp);
else if (i_pid == 0x14) /* TDT/TOT */
dvbpsi_packet_push(stream->tdt.handle, p_tmp);
else
......
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