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rewrote BMediaRoster::Connect() and a few related functions

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1347 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
beveloper
2002-10-02 22:12:10 +00:00
parent a7e12e3ed2
commit 8c6a6096e7
9 changed files with 518 additions and 551 deletions
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headers/private/media/DataExchange.h
+120 -3
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@@ -39,7 +39,7 @@ struct request_data
{
port_id reply_port;
void SendReply(reply_data *reply, int replysize) const;
void SendReply(status_t result, reply_data *reply, int replysize) const;
};
// The base struct used for all raw replys
@@ -55,6 +55,7 @@ struct reply_data
using namespace BPrivate::media::dataexchange;
// BMessage based server communication
enum {
// BMediaRoster notification service
@@ -64,15 +65,131 @@ enum {
};
struct request_addonserver_instantiate_dormant_node : public request_data
// Raw port based communication
enum {
SERVER_GET_NODE = 1000,
SERVER_SET_NODE,
CONSUMER_ACCEPT_FORMAT,
CONSUMER_CONNECTED,
PRODUCER_FORMAT_PROPOSAL,
PRODUCER_PREPARE_TO_CONNECT,
PRODUCER_CONNECT,
};
// used by SERVER_GET_NODE and SERVER_SET_NODE
enum node_type
{
VIDEO_INPUT,
AUDIO_INPUT,
VIDEO_OUTPUT,
AUDIO_MIXER,
AUDIO_OUTPUT,
AUDIO_OUTPUT_EX,
TIME_SOURCE,
SYSTEM_TIME_SOURCE
};
struct addonserver_instantiate_dormant_node_request : public request_data
{
dormant_node_info info;
};
struct reply_addonserver_instantiate_dormant_node : public reply_data
struct addonserver_instantiate_dormant_node_reply : public reply_data
{
media_node node;
};
struct server_set_node_request : public request_data
{
node_type type;
bool use_node;
media_node node;
bool use_dni;
dormant_node_info dni;
bool use_input;
media_input input;
};
struct server_set_node_reply : public reply_data
{
};
struct server_get_node_request : public request_data
{
node_type type;
};
struct server_get_node_reply : public reply_data
{
media_node node;
// for AUDIO_OUTPUT_EX
char input_name[B_MEDIA_NAME_LENGTH];
int32 input_id;
};
struct producer_format_proposal_request : public request_data
{
media_source output;
media_format format;
};
struct producer_format_proposal_reply : public reply_data
{
media_format format;
};
struct producer_prepare_to_connect_request : public request_data
{
media_source source;
media_destination destination;
media_format format;
char name[B_MEDIA_NAME_LENGTH];
};
struct producer_prepare_to_connect_reply : public reply_data
{
media_format format;
media_source out_source;
char name[B_MEDIA_NAME_LENGTH];
};
struct producer_connect_request : public request_data
{
status_t error;
media_source source;
media_destination destination;
media_format format;
char name[B_MEDIA_NAME_LENGTH];
};
struct producer_connect_reply : public reply_data
{
char name[B_MEDIA_NAME_LENGTH];
};
struct consumer_accept_format_request : public request_data
{
media_destination dest;
media_format format;
};
struct consumer_accept_format_reply : public reply_data
{
media_format format;
};
struct consumer_connected_request : public request_data
{
media_source producer;
media_destination where;
media_format with_format;
};
struct consumer_connected_reply : public reply_data
{
media_input input;
};
#endif // _DATA_EXCHANGE_H