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spring cleaning
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4795 d0543943-73ff-0310-b7d9-9358b9ac24b2
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Anthony Minessale committed
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143 files changed
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@@ -30,7 +30,7 @@
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*
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* mod_g729.c -- G729 Codec Module
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*
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*/
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*/
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static const char modname[] = "mod_g729";
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@@ -46,15 +46,15 @@ struct g729_context {
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#endif
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static switch_status_t switch_g729_init(switch_codec_t *codec, switch_codec_flag_t flags,
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const switch_codec_settings_t *codec_settings)
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const switch_codec_settings_t *codec_settings)
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{
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#ifdef G729_PASSTHROUGH
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codec->flags |= SWITCH_CODEC_FLAG_PASSTHROUGH;
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if (codec->fmtp_in) {
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codec->fmtp_out = switch_core_strdup(codec->memory_pool, codec->fmtp_in);
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}
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if (codec->fmtp_in) {
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codec->fmtp_out = switch_core_strdup(codec->memory_pool, codec->fmtp_in);
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}
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return SWITCH_STATUS_SUCCESS;
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#else
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#else
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struct g729_context *context = NULL;
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int encoding, decoding;
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@@ -64,9 +64,9 @@ static switch_status_t switch_g729_init(switch_codec_t *codec, switch_codec_flag
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if (!(encoding || decoding) || (!(context = switch_core_alloc(codec->memory_pool, sizeof(struct g729_context))))) {
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return SWITCH_STATUS_FALSE;
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} else {
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if (codec->fmtp_in) {
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codec->fmtp_out = switch_core_strdup(codec->memory_pool, codec->fmtp_in);
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}
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if (codec->fmtp_in) {
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codec->fmtp_out = switch_core_strdup(codec->memory_pool, codec->fmtp_in);
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}
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if (encoding) {
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g729_init_coder(&context->encoder_object, 0);
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@@ -84,7 +84,7 @@ static switch_status_t switch_g729_init(switch_codec_t *codec, switch_codec_flag
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#endif
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}
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static switch_status_t switch_g729_destroy(switch_codec_t *codec)
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static switch_status_t switch_g729_destroy(switch_codec_t *codec)
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{
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#ifndef G729_PASSTHROUGH
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codec->private_info = NULL;
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@@ -92,17 +92,13 @@ static switch_status_t switch_g729_destroy(switch_codec_t *codec)
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return SWITCH_STATUS_SUCCESS;
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}
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static switch_status_t switch_g729_encode(switch_codec_t *codec,
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switch_codec_t *other_codec,
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void *decoded_data,
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uint32_t decoded_data_len,
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uint32_t decoded_rate,
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void *encoded_data,
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uint32_t *encoded_data_len,
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uint32_t *encoded_rate,
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unsigned int *flag)
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static switch_status_t switch_g729_encode(switch_codec_t *codec,
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switch_codec_t *other_codec,
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void *decoded_data,
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uint32_t decoded_data_len,
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uint32_t decoded_rate,
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void *encoded_data,
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uint32_t * encoded_data_len, uint32_t * encoded_rate, unsigned int *flag)
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{
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#ifdef G729_PASSTHROUGH
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "This codec is only usable in passthrough mode!\n");
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@@ -117,7 +113,7 @@ static switch_status_t switch_g729_encode(switch_codec_t *codec,
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if (decoded_data_len % 160 == 0) {
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uint32_t new_len = 0;
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INT16 * ddp = decoded_data;
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INT16 *ddp = decoded_data;
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char *edp = encoded_data;
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int x;
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int loops = (int) decoded_data_len / 160;
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@@ -132,7 +128,8 @@ static switch_status_t switch_g729_encode(switch_codec_t *codec,
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if (new_len <= *encoded_data_len) {
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*encoded_data_len = new_len;
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} else {
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "buffer overflow!!! %u >= %u\n", new_len, *encoded_data_len);
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "buffer overflow!!! %u >= %u\n", new_len,
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*encoded_data_len);
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return SWITCH_STATUS_FALSE;
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}
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}
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@@ -140,17 +137,13 @@ static switch_status_t switch_g729_encode(switch_codec_t *codec,
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#endif
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}
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static switch_status_t switch_g729_decode(switch_codec_t *codec,
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switch_codec_t *other_codec,
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void *encoded_data,
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uint32_t encoded_data_len,
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uint32_t encoded_rate,
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void *decoded_data,
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uint32_t *decoded_data_len,
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uint32_t *decoded_rate,
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unsigned int *flag)
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static switch_status_t switch_g729_decode(switch_codec_t *codec,
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switch_codec_t *other_codec,
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void *encoded_data,
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uint32_t encoded_data_len,
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uint32_t encoded_rate,
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void *decoded_data,
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uint32_t * decoded_data_len, uint32_t * decoded_rate, unsigned int *flag)
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{
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#ifdef G729_PASSTHROUGH
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "This codec is only usable in passthrough mode!\n");
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@@ -189,7 +182,7 @@ static switch_status_t switch_g729_decode(switch_codec_t *codec,
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uint32_t new_len = 0;
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test = (uint8_t *) encoded_data;
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if (*test == 0 && *(test+1) == 0) {
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if (*test == 0 && *(test + 1) == 0) {
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*decoded_data_len = (encoded_data_len / divisor) * 160;
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memset(decoded_data, 0, *decoded_data_len);
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return SWITCH_STATUS_SUCCESS;
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@@ -213,55 +206,56 @@ static switch_status_t switch_g729_decode(switch_codec_t *codec,
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return SWITCH_STATUS_FALSE;
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}
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}
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}
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} else {
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "yo this frame is an odd size [%d]\n", encoded_data_len);
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "yo this frame is an odd size [%d]\n",
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encoded_data_len);
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return SWITCH_STATUS_FALSE;
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}
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return SWITCH_STATUS_SUCCESS;
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#endif
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}
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/* Registration */
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/* Registration */
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static const switch_codec_implementation_t g729_10ms_8k_implementation = {
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/*.codec_type */ SWITCH_CODEC_TYPE_AUDIO,
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/*.ianacode */ 18,
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/*.iananame */ "G729",
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static const switch_codec_implementation_t g729_10ms_8k_implementation = {
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/*.codec_type */ SWITCH_CODEC_TYPE_AUDIO,
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/*.ianacode */ 18,
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/*.iananame */ "G729",
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/*.fmtp */ NULL,
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/*.samples_per_second */ 8000,
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/*.bits_per_second */ 32000,
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/*.microseconds_per_frame */ 10000,
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/*.samples_per_frame */ 80,
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/*.bytes_per_frame */ 160,
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/*.encoded_bytes_per_frame */ 10,
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/*.number_of_channels */ 1,
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/*.pref_frames_per_packet */ 1,
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/*.max_frames_per_packet */ 1,
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/*.init */ switch_g729_init,
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/*.encode */ switch_g729_encode,
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/*.decode */ switch_g729_decode,
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/*.destroy */ switch_g729_destroy,
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/*.samples_per_second */ 8000,
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/*.bits_per_second */ 32000,
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/*.microseconds_per_frame */ 10000,
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/*.samples_per_frame */ 80,
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/*.bytes_per_frame */ 160,
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/*.encoded_bytes_per_frame */ 10,
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/*.number_of_channels */ 1,
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/*.pref_frames_per_packet */ 1,
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/*.max_frames_per_packet */ 1,
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/*.init */ switch_g729_init,
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/*.encode */ switch_g729_encode,
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/*.decode */ switch_g729_decode,
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/*.destroy */ switch_g729_destroy,
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};
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static const switch_codec_implementation_t g729_8k_implementation = {
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/*.codec_type */ SWITCH_CODEC_TYPE_AUDIO,
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/*.ianacode */ 18,
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/*.iananame */ "G729",
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static const switch_codec_implementation_t g729_8k_implementation = {
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/*.codec_type */ SWITCH_CODEC_TYPE_AUDIO,
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/*.ianacode */ 18,
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/*.iananame */ "G729",
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/*.fmtp */ NULL,
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/*.samples_per_second */ 8000,
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/*.bits_per_second */ 64000,
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/*.microseconds_per_frame */ 20000,
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/*.samples_per_frame */ 160,
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/*.bytes_per_frame */ 320,
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/*.encoded_bytes_per_frame */ 20,
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/*.number_of_channels */ 1,
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/*.pref_frames_per_packet */ 1,
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/*.max_frames_per_packet */ 1,
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/*.init */ switch_g729_init,
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/*.encode */ switch_g729_encode,
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/*.decode */ switch_g729_decode,
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/*.destroy */ switch_g729_destroy,
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/*.samples_per_second */ 8000,
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/*.bits_per_second */ 64000,
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/*.microseconds_per_frame */ 20000,
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/*.samples_per_frame */ 160,
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/*.bytes_per_frame */ 320,
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/*.encoded_bytes_per_frame */ 20,
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/*.number_of_channels */ 1,
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/*.pref_frames_per_packet */ 1,
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/*.max_frames_per_packet */ 1,
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/*.init */ switch_g729_init,
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/*.encode */ switch_g729_encode,
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/*.decode */ switch_g729_decode,
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/*.destroy */ switch_g729_destroy,
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&g729_10ms_8k_implementation
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};
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@@ -271,22 +265,22 @@ static const switch_codec_interface_t g729_codec_interface = {
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/*.next */ NULL
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};
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static switch_loadable_module_interface_t g729_module_interface = {
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static switch_loadable_module_interface_t g729_module_interface = {
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/*.module_name */ "g729",
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/*.endpoint_interface */ NULL,
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/*.timer_interface */ NULL,
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/*.dialplan_interface */ NULL,
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/*.codec_interface */ &g729_codec_interface,
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/*.application_interface */ NULL
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/*.endpoint_interface */ NULL,
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/*.timer_interface */ NULL,
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/*.dialplan_interface */ NULL,
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/*.codec_interface */ &g729_codec_interface,
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/*.application_interface */ NULL
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};
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SWITCH_MOD_DECLARE(switch_status_t) switch_module_load(const switch_loadable_module_interface_t **module_interface,
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char *filename)
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char *filename)
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{
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/* connect my internal structure to the blank pointer passed to me */
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/* connect my internal structure to the blank pointer passed to me */
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*module_interface = &g729_module_interface;
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/* indicate that the module should continue to be loaded */
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/* indicate that the module should continue to be loaded */
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return SWITCH_STATUS_SUCCESS;
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}
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