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modest core framework for video stuff

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4977 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale
2007-04-19 21:40:50 +00:00
parent bdaab6dbbd
commit a1725ad334
18 changed files with 1128 additions and 77 deletions
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44
src/switch_core_event_hook.c
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@@ -118,6 +118,50 @@ SWITCH_DECLARE(switch_status_t) switch_core_event_hook_add_write_frame(switch_co
}
SWITCH_DECLARE(switch_status_t) switch_core_event_hook_add_video_read_frame(switch_core_session_t *session, switch_video_read_frame_hook_t video_read_frame)
{
switch_io_event_hook_video_read_frame_t *hook, *ptr;
assert(video_read_frame != NULL);
if ((hook = switch_core_session_alloc(session, sizeof(*hook))) != 0) {
hook->video_read_frame = video_read_frame;
if (!session->event_hooks.video_read_frame) {
session->event_hooks.video_read_frame = hook;
} else {
for (ptr = session->event_hooks.video_read_frame; ptr && ptr->next; ptr = ptr->next);
ptr->next = hook;
}
return SWITCH_STATUS_SUCCESS;
}
return SWITCH_STATUS_MEMERR;
}
SWITCH_DECLARE(switch_status_t) switch_core_event_hook_add_video_write_frame(switch_core_session_t *session, switch_video_write_frame_hook_t video_write_frame)
{
switch_io_event_hook_video_write_frame_t *hook, *ptr;
assert(video_write_frame != NULL);
if ((hook = switch_core_session_alloc(session, sizeof(*hook))) != 0) {
hook->video_write_frame = video_write_frame;
if (!session->event_hooks.video_write_frame) {
session->event_hooks.video_write_frame = hook;
} else {
for (ptr = session->event_hooks.video_write_frame; ptr && ptr->next; ptr = ptr->next);
ptr->next = hook;
}
return SWITCH_STATUS_SUCCESS;
}
return SWITCH_STATUS_MEMERR;
}
SWITCH_DECLARE(switch_status_t) switch_core_event_hook_add_kill_channel(switch_core_session_t *session, switch_kill_channel_hook_t kill_channel)
{
switch_io_event_hook_kill_channel_t *hook, *ptr;