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few core tweaks

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@7565 d0543943-73ff-0310-b7d9-9358b9ac24b2
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Anthony Minessale committed 2008-02-09 00:38:23 +00:00
1 parent a1be7a5b87
commit a3081374a1
5 files changed
+130 -5
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src/switch_core_codec.c
+56
View File
@@ -98,6 +98,62 @@ SWITCH_DECLARE(switch_codec_t *) switch_core_session_get_write_codec(switch_core
return session->write_codec;
}
SWITCH_DECLARE(switch_status_t) switch_core_session_set_video_read_codec(switch_core_session_t *session, switch_codec_t *codec)
{
switch_event_t *event;
switch_channel_t *channel = switch_core_session_get_channel(session);
char tmp[30];
if (switch_event_create(&event, SWITCH_EVENT_CODEC) == SWITCH_STATUS_SUCCESS) {
switch_channel_event_set_data(session->channel, event);
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "channel-video-read-codec-name", "%s", codec->implementation->iananame);
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "channel-video-read-codec-rate", "%d", codec->implementation->actual_samples_per_second);
switch_event_fire(&event);
}
switch_channel_set_variable(channel, "video_read_codec", codec->implementation->iananame);
switch_snprintf(tmp, sizeof(tmp), "%d", codec->implementation->actual_samples_per_second);
switch_channel_set_variable(channel, "video_read_rate", tmp);
session->video_read_codec = codec;
return SWITCH_STATUS_SUCCESS;
}
SWITCH_DECLARE(switch_codec_t *) switch_core_session_get_video_read_codec(switch_core_session_t *session)
{
return session->video_read_codec;
}
SWITCH_DECLARE(switch_status_t) switch_core_session_set_video_write_codec(switch_core_session_t *session, switch_codec_t *codec)
{
switch_event_t *event;
switch_channel_t *channel = switch_core_session_get_channel(session);
char tmp[30];
if (switch_event_create(&event, SWITCH_EVENT_CODEC) == SWITCH_STATUS_SUCCESS) {
switch_channel_event_set_data(session->channel, event);
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "channel-video-write-codec-name", "%s", codec->implementation->iananame);
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "channel-video-write-codec-rate", "%d", codec->implementation->actual_samples_per_second);
switch_event_fire(&event);
}
switch_channel_set_variable(channel, "video_write_codec", codec->implementation->iananame);
switch_snprintf(tmp, sizeof(tmp), "%d", codec->implementation->actual_samples_per_second);
switch_channel_set_variable(channel, "video_write_rate", tmp);
session->video_write_codec = codec;
return SWITCH_STATUS_SUCCESS;
}
SWITCH_DECLARE(switch_codec_t *) switch_core_session_get_video_write_codec(switch_core_session_t *session)
{
return session->video_write_codec;
}
SWITCH_DECLARE(switch_status_t) switch_core_codec_init(switch_codec_t *codec, char *codec_name, char *fmtp,
uint32_t rate, int ms, int channels, uint32_t flags,
const switch_codec_settings_t *codec_settings, switch_memory_pool_t *pool)