diff options
author | Matthias P. Braendli <matthias.braendli@mpb.li> | 2016-09-02 17:43:32 +0200 |
---|---|---|
committer | Matthias P. Braendli <matthias.braendli@mpb.li> | 2016-09-07 21:20:24 +0200 |
commit | 4809f3c042a99a639542b1e6cd22657871113260 (patch) | |
tree | dc0ec0f256eaceb79d63daa09591d4a6ef08cb73 /fig0_13.cpp | |
parent | 5542c8ecff635f9abc05b6b2ff255db02c2c9c46 (diff) | |
download | etisnoop-4809f3c042a99a639542b1e6cd22657871113260.tar.gz etisnoop-4809f3c042a99a639542b1e6cd22657871113260.tar.bz2 etisnoop-4809f3c042a99a639542b1e6cd22657871113260.zip |
Move all sources to src/
Diffstat (limited to 'fig0_13.cpp')
-rw-r--r-- | fig0_13.cpp | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/fig0_13.cpp b/fig0_13.cpp deleted file mode 100644 index ffb5b89..0000000 --- a/fig0_13.cpp +++ /dev/null @@ -1,131 +0,0 @@ -/* - Copyright (C) 2014 CSP Innovazione nelle ICT s.c.a r.l. (http://www.csp.it/) - Copyright (C) 2016 Matthias P. Braendli (http://www.opendigitalradio.org) - Copyright (C) 2015 Data Path - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. - - Authors: - Sergio Sagliocco <sergio.sagliocco@csp.it> - Matthias P. Braendli <matthias@mpb.li> - / | |- ')|) |-|_ _ (|,_ .| _ ,_ \ - Data Path \(|(||_(|/_| (||_||(a)_||||(|||.(_()|||/ - -*/ - -#include "figs.hpp" -#include <cstdio> -#include <cstring> -#include <map> -#include <set> - -/* EN 300 401, 8.1.20, User application information - * The combination of the SId and the SCIdS provides a service component - * identifier which is valid globally. - */ -using SId_t = int; -using SCIdS_t = int; -static std::set<std::pair<SId_t, SCIdS_t> > components_ids_seen; - -bool fig0_13_is_complete(SId_t SId, SCIdS_t SCIdS) -{ - auto key = std::make_pair(SId, SCIdS); - bool complete = components_ids_seen.count(key); - - if (complete) { - components_ids_seen.clear(); - } - else { - components_ids_seen.insert(key); - } - - return complete; -} - - -std::string get_fig_0_13_userapp(int user_app_type) -{ - switch (user_app_type) { - case 0x000: return "Reserved for future definition"; - case 0x001: return "Not used"; - case 0x002: return "MOT Slideshow"; - case 0x003: return "MOT Broadacst Web Site"; - case 0x004: return "TPEG"; - case 0x005: return "DGPS"; - case 0x006: return "TMC"; - case 0x007: return "EPG"; - case 0x008: return "DAB Java"; - case 0x44a: return "Journaline"; - default: return "Reserved for future applications"; - } -} - -// FIG 0/13 User application information -// ETSI EN 300 401 8.1.20 -bool fig0_13(fig0_common_t& fig0, int indent) -{ - uint32_t SId; - uint8_t SCIdS; - uint8_t No; - uint8_t* f = fig0.f; - const int figtype = 0; - char desc[256]; - bool complete = false; - - int k = 1; - - if (fig0.pd() == 0) { // Programme services, 16 bit SId - SId = (f[k] << 8) | - f[k+1]; - k+=2; - - SCIdS = f[k] >> 4; - No = f[k] & 0x0F; - k++; - } - else { // Data services, 32 bit SId - SId = (f[k] << 24) | - (f[k+1] << 16) | - (f[k+2] << 8) | - f[k+3]; - k+=4; - - SCIdS = f[k] >> 4; - No = f[k] & 0x0F; - k++; - - } - - complete |= fig0_13_is_complete(SId, SCIdS); - - sprintf(desc, "FIG %d/%d: SId=0x%X SCIdS=%u No=%u", - figtype, fig0.ext(), SId, SCIdS, No); - printbuf(desc, indent+1, NULL, 0); - - for (int numapp = 0; numapp < No; numapp++) { - uint16_t user_app_type = ((f[k] << 8) | - (f[k+1] & 0xE0)) >> 5; - uint8_t user_app_len = f[k+1] & 0x1F; - k+=2; - - sprintf(desc, "User Application %d '%s'; length %u", - user_app_type, - get_fig_0_13_userapp(user_app_type).c_str(), - user_app_len); - printbuf(desc, indent+2, NULL, 0); - } - - return complete; -} - |