kenmirrors/freeswitch
1
0
Fork 0
mirror of https://github.com/signalwire/freeswitch.git synced 2025-08-14 01:49:05 +00:00
Code Issues Projects Releases Wiki Activity

fix FSCORE-210

Browse Source 
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@10182 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Brian West
2008-10-29 00:04:20 +00:00
parent 3a4993d3dc
commit 585eaeb551
5 changed files with 50 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files

57
src/switch_core_codec.c
View File

@@ -60,45 +60,34 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_set_read_codec(switch_core_s
char tmp[30];
switch_status_t status = SWITCH_STATUS_SUCCESS;
if (codec && !codec->implementation) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Cannot set UNINITIALIZED codec!\n");
status = SWITCH_STATUS_FALSE;
goto end;
}
if (!codec || codec == session->real_read_codec) {
if (!codec || !codec->implementation) {
if (session->real_read_codec) {
if (session->real_read_codec->implementation) {
session->read_codec = session->real_read_codec;
session->read_impl = *session->real_read_codec->implementation;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "resetting to uninitilized codec, setting to NULL\n");
session->read_codec = session->real_read_codec = NULL;
status = SWITCH_STATUS_FALSE;
goto end;
}
session->read_codec = session->real_read_codec;
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Restore original codec.\n");
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Cannot set UNINITIALIZED codec!\n");
status = SWITCH_STATUS_FALSE;
goto end;
}
} else if (codec) {
if (session->read_codec != session->real_read_codec) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Cannot double-set codec!\n");
status = SWITCH_STATUS_FALSE;
goto end;
}
session->read_codec = codec;
session->read_impl = *codec->implementation;
} else {
if (!session->real_read_codec) {
session->real_read_codec = session->read_codec;
session->read_codec = session->real_read_codec = codec;
} else {
session->read_codec = codec;
}
}
if (session->read_codec && codec && session->read_impl.decoded_bytes_per_packet) {
if (!session->read_codec) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No READ codec!\n");
status = SWITCH_STATUS_FALSE;
goto end;
}
session->read_impl = *session->read_codec->implementation;
if (session->read_codec && session->read_impl.decoded_bytes_per_packet) {
if (switch_event_create(&event, SWITCH_EVENT_CODEC) == SWITCH_STATUS_SUCCESS) {
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);
@@ -477,12 +466,12 @@ SWITCH_DECLARE(switch_status_t) switch_core_codec_encode(switch_codec_t *codec,
if (!codec->implementation) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Codec is not initialized!\n");
return SWITCH_STATUS_GENERR;
return SWITCH_STATUS_NOT_INITALIZED;
}
if (!switch_test_flag(codec, SWITCH_CODEC_FLAG_ENCODE)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Codec encoder is not initialized!\n");
return SWITCH_STATUS_GENERR;
return SWITCH_STATUS_NOT_INITALIZED;
}
return codec->implementation->encode(codec, other_codec, decoded_data, decoded_data_len, decoded_rate, encoded_data, encoded_data_len, encoded_rate,
@@ -502,12 +491,12 @@ SWITCH_DECLARE(switch_status_t) switch_core_codec_decode(switch_codec_t *codec,
if (!codec->implementation) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Codec is not initialized!\n");
return SWITCH_STATUS_GENERR;
return SWITCH_STATUS_NOT_INITALIZED;
}
if (!switch_test_flag(codec, SWITCH_CODEC_FLAG_DECODE)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Codec decoder is not initialized!\n");
return SWITCH_STATUS_GENERR;
return SWITCH_STATUS_NOT_INITALIZED;
}
return codec->implementation->decode(codec, other_codec, encoded_data, encoded_data_len, encoded_rate, decoded_data, decoded_data_len, decoded_rate,
@@ -520,7 +509,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_codec_destroy(switch_codec_t *codec)
if (!codec->implementation) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Codec is not initialized!\n");
return SWITCH_STATUS_GENERR;
return SWITCH_STATUS_NOT_INITALIZED;
}
codec->implementation->destroy(codec);