35abb7189a
w_scan2 is a small channel scan tool which generates ATSC, DVB-C, DVB-S/S2 and DVB-T/T2 channels.conf files. It's based on the old "scan" tool from linuxtv-dvb-apps-1.1.0. The differences are: * no initial tuning data needed, because scanning without this data is exactly what a scan tool like this should do. * it detects automatically which DVB/ATSC card to use. * much more output formats, interfacing to other dtv software. w_scan2 is a fork of the original w_scan from https://www.gen2vdr.de/wirbel/w_scan/index2.html Main changes from w_scan to w_scan2: * keep duplicate transponders by default because a stronger transponder with the same ID might have a higher frequency and be discarded simply because it's scanned later. Also don't replace the current transponder with an advertised one by default. The latter may have a lower signal strength. More details here: https://stefantalpalaru.wordpress.com/2016/02/04/scan-all-the-things/ The old behaviour can be enabled with -d (--delete-duplicate-transponders). * re-enable VHF band III in Europe WWW: https://github.com/stefantalpalaru/w_scan2 Suggested by: hselasky
35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
--- src/char-coding.c.orig 2020-08-22 13:49:25 UTC
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+++ src/char-coding.c
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@@ -340,14 +340,31 @@ void char_coding(char **inbuf, size_t * inbytesleft, c
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// Fallback method: copy all printable chars from *inbuf to *outbuf.
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size_t i;
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size_t pos = 0;
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-
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+#ifdef __FreeBSD__
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+ int to_utf = user_charset_id < iconv_codes_count() &&
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+ !strncmp(iconv_codes[user_charset_id], "UTF", sizeof "UTF" - 1);
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+#endif
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for (i = 0; i < nsrc; i++) {
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switch ((uint8_t) * (psrc + i)) {
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//case 0x20 ... 0x7E:
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//case 0xA0 ... 0xFF:
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// printable chars ISO-6937-2
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// Figure A.1: Character code table 00 - Latin alphabet
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+#ifdef __FreeBSD__
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+ case 0x80 ... 0xFF:
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+ // the iconv used on FreeBSD doesn't know about the
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+ // default DVB charset ISO-6397-2 so we'll end up here
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+ // for 8-bit chars in channel names that are (usually
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+ // wrongly) specified as the default charset - and if
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+ // we are converting to UTF those will create invalid
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+ // encodings.
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+ if (to_utf)
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+ continue;
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+ // FALLTHRU
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+ case 0x01 ... 0x7F:
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+#else
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case 0x01 ... 0xFF: // 20121202: don't touch anything; leave it as it is.
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+#endif
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*(pdest + pos++) = *(psrc + i);
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default:;
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}
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