diff options
Diffstat (limited to 'drivers/media/test-drivers/vidtv/vidtv_channel.h')
| -rw-r--r-- | drivers/media/test-drivers/vidtv/vidtv_channel.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/media/test-drivers/vidtv/vidtv_channel.h b/drivers/media/test-drivers/vidtv/vidtv_channel.h index 2c3cba4313b0..fff2e501d375 100644 --- a/drivers/media/test-drivers/vidtv/vidtv_channel.h +++ b/drivers/media/test-drivers/vidtv/vidtv_channel.h @@ -9,6 +9,7 @@ * When vidtv boots, it will create some hardcoded channels. * Their services will be concatenated to populate the SDT. * Their programs will be concatenated to populate the PAT + * Their events will be concatenated to populate the EIT * For each program in the PAT, a PMT section will be created * The PMT section for a channel will be assigned its streams. * Every stream will have its corresponding encoder polled to produce TS packets @@ -22,9 +23,10 @@ #define VIDTV_CHANNEL_H #include <linux/types.h> -#include "vidtv_psi.h" + #include "vidtv_encoder.h" #include "vidtv_mux.h" +#include "vidtv_psi.h" /** * struct vidtv_channel - A 'channel' abstraction @@ -37,6 +39,7 @@ * Every stream will have its corresponding encoder polled to produce TS packets * These packets may be interleaved by the mux and then delivered to the bridge * + * @name: name of the channel * @transport_stream_id: a number to identify the TS, chosen at will. * @service: A _single_ service. Will be concatenated into the SDT. * @program_num: The link between PAT, PMT and SDT. @@ -44,6 +47,7 @@ * Will be concatenated into the PAT. * @streams: A stream loop used to populate the PMT section for 'program' * @encoders: A encoder loop. There must be one encoder for each stream. + * @events: Optional event information. This will feed into the EIT. * @next: Optionally chain this channel. */ struct vidtv_channel { @@ -54,6 +58,7 @@ struct vidtv_channel { struct vidtv_psi_table_pat_program *program; struct vidtv_psi_table_pmt_stream *streams; struct vidtv_encoder *encoders; + struct vidtv_psi_table_eit_event *events; struct vidtv_channel *next; }; @@ -61,14 +66,14 @@ struct vidtv_channel { * vidtv_channel_si_init - Init the PSI tables from the channels in the mux * @m: The mux containing the channels. */ -void vidtv_channel_si_init(struct vidtv_mux *m); +int vidtv_channel_si_init(struct vidtv_mux *m); void vidtv_channel_si_destroy(struct vidtv_mux *m); /** * vidtv_channels_init - Init hardcoded, fake 'channels'. * @m: The mux to store the channels into. */ -void vidtv_channels_init(struct vidtv_mux *m); +int vidtv_channels_init(struct vidtv_mux *m); struct vidtv_channel *vidtv_channel_s302m_init(struct vidtv_channel *head, u16 transport_stream_id); void vidtv_channels_destroy(struct vidtv_mux *m); |