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add bitrate patch from moc with some extra stuff for late neg mode

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This commit is contained in:
Anthony Minessale
2010-09-29 16:52:34 -05:00
parent f126b92e2e
commit 633f193dae
14 changed files with 555 additions and 276 deletions
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10
src/switch_core_codec.c
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@@ -165,6 +165,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_set_read_codec(switch_core_s
switch_channel_event_set_data(session->channel, event);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "channel-read-codec-name", session->read_impl.iananame);
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "channel-read-codec-rate", "%d", session->read_impl.actual_samples_per_second);
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "channel-read-codec-bit-rate", "%d", session->read_impl.bits_per_second);
if (session->read_impl.actual_samples_per_second != session->read_impl.samples_per_second) {
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "channel-reported-read-codec-rate", "%d", session->read_impl.samples_per_second);
}
@@ -317,6 +318,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_set_write_codec(switch_core_
switch_channel_event_set_data(session->channel, event);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Channel-Write-Codec-Name", session->write_impl.iananame);
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Channel-Write-Codec-Rate", "%d", session->write_impl.actual_samples_per_second);
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Channel-Write-codec-bit-rate", "%d", session->write_impl.bits_per_second);
if (session->write_impl.actual_samples_per_second != session->write_impl.samples_per_second) {
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Channel-Reported-Write-Codec-Rate", "%d",
session->write_impl.actual_samples_per_second);
@@ -494,8 +496,8 @@ SWITCH_DECLARE(switch_status_t) switch_core_codec_copy(switch_codec_t *codec, sw
return SWITCH_STATUS_SUCCESS;
}
SWITCH_DECLARE(switch_status_t) switch_core_codec_init(switch_codec_t *codec, const char *codec_name, const char *fmtp,
uint32_t rate, int ms, int channels, uint32_t flags,
SWITCH_DECLARE(switch_status_t) switch_core_codec_init_with_bitrate(switch_codec_t *codec, const char *codec_name, const char *fmtp,
uint32_t rate, int ms, int channels, uint32_t bitrate, uint32_t flags,
const switch_codec_settings_t *codec_settings, switch_memory_pool_t *pool)
{
switch_codec_interface_t *codec_interface;
@@ -519,7 +521,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_codec_init(switch_codec_t *codec, co
/* If no specific codec interval is requested opt for 20ms above all else because lots of stuff assumes it */
if (!ms) {
for (iptr = codec_interface->implementations; iptr; iptr = iptr->next) {
if ((!rate || rate == iptr->samples_per_second) &&
if ((!rate || rate == iptr->samples_per_second) && (!bitrate || bitrate == iptr->bits_per_second) &&
(20 == (iptr->microseconds_per_packet / 1000)) && (!channels || channels == iptr->number_of_channels)) {
implementation = iptr;
goto found;
@@ -529,7 +531,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_codec_init(switch_codec_t *codec, co
/* Either looking for a specific interval or there was no interval specified and there wasn't one @20ms available */
for (iptr = codec_interface->implementations; iptr; iptr = iptr->next) {
if ((!rate || rate == iptr->samples_per_second) &&
if ((!rate || rate == iptr->samples_per_second) && (!bitrate || bitrate == iptr->bits_per_second) &&
(!ms || ms == (iptr->microseconds_per_packet / 1000)) && (!channels || channels == iptr->number_of_channels)) {
implementation = iptr;
break;