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add metadata functions to sound file api

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@2139 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale
2006-07-25 22:37:52 +00:00
parent a4a82896b3
commit da4ae7be4c
6 changed files with 157 additions and 2 deletions
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src/mod/formats/mod_sndfile/mod_sndfile.c
+22
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@@ -213,6 +213,26 @@ static switch_status_t sndfile_file_write(switch_file_handle_t *handle, void *da
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t sndfile_file_set_string(switch_file_handle_t *handle, switch_audio_col_t col, const char *string)
{
sndfile_context *context = handle->private_info;
return sf_set_string(context->handle, (int)col, string) ? SWITCH_STATUS_FALSE : SWITCH_STATUS_SUCCESS;
}
static switch_status_t sndfile_file_get_string(switch_file_handle_t *handle, switch_audio_col_t col, const char **string)
{
sndfile_context *context = handle->private_info;
const char *s;
if ((s = sf_get_string(context->handle, (int)col))) {
*string = s;
return SWITCH_STATUS_SUCCESS;
}
return SWITCH_STATUS_FALSE;
}
/* Registration */
static char **supported_formats;
@@ -224,6 +244,8 @@ static switch_file_interface_t sndfile_file_interface = {
/*.file_read */ sndfile_file_read,
/*.file_write */ sndfile_file_write,
/*.file_seek */ sndfile_file_seek,
/*.file_set_string */ sndfile_file_set_string,
/*.file_get_string */ sndfile_file_get_string,
/*.extens */ NULL,
/*.next */ NULL,
};