static void put_tool_tag(m4af_ctx_t *m4af, const aacenc_param_ex_t *params, HANDLE_AACENCODER encoder) { char tool_info[256]; char *p = tool_info; LIB_INFO *lib_info = 0; p += sprintf(p, PROGNAME " %s, ", fdkaac_version); lib_info = calloc(FDK_MODULE_LAST, sizeof(LIB_INFO)); if (aacEncGetLibInfo(lib_info) == AACENC_OK) { int i; for (i = 0; i < FDK_MODULE_LAST; ++i) if (lib_info[i].module_id == FDK_AACENC) break; p += sprintf(p, "libfdk-aac %s, ", lib_info[i].versionStr); } free(lib_info); if (params->bitrate_mode) sprintf(p, "VBR mode %d", params->bitrate_mode); else sprintf(p, "CBR %dkbps", aacEncoder_GetParam(encoder, AACENC_BITRATE) / 1000); m4af_add_itmf_string_tag(m4af, M4AF_TAG_TOOL, tool_info); }
static void put_tool_tag(m4af_ctx_t *m4af, const aacenc_param_ex_t *params, HANDLE_AACENCODER encoder) { char tool_info[256]; char *p = tool_info; LIB_INFO lib_info; p += sprintf(p, PROGNAME " %s, ", fdkaac_version); aacenc_get_lib_info(&lib_info); p += sprintf(p, "libfdk-aac %s, ", lib_info.versionStr); if (params->bitrate_mode) sprintf(p, "VBR mode %d", params->bitrate_mode); else sprintf(p, "CBR %dkbps", aacEncoder_GetParam(encoder, AACENC_BITRATE) / 1000); m4af_add_itmf_string_tag(m4af, M4AF_TAG_TOOL, tool_info); }