Merge branch 'master' of https://github.com/x42/libltc

Author: David Butler

ChangeLog

@@ -1,3 +1,10 @@
+2016-12-23 (v1.3.0) Robin Gareus <[email protected]>
+* fix potential offset overflow (user provided relative position)
+* further improve MSVC compatibility (-infinity)
+* fix self-test for windows (binary file i/o)
+* add link examples and bindings/wrapper code to documentation
+* documentation spelling fixes
+
 2015-11-26 (v1.2.0) Robin Gareus <[email protected]>
 * support older MSVC without C99
 * fix endianess detection (gcc-4.4 compat)

debian/changelog

@@ -1,10 +1,10 @@
-libltc (1.2.0-1) unstable; urgency=low
+libltc (1.3.0-1) unstable; urgency=low
 
   * Robin's private package. see ../ChangeLog
   * official debian package at 
     http://anonscm.debian.org/gitweb/?p=pkg-multimedia/libltc.git
 
- -- Robin Gareus <[email protected]>  Thu, 26 Nov 2015 21:41:27 +0100
+ -- Robin Gareus <[email protected]>  Fri, 23 Dec 2016 04:46:09 +0100
 
 libltc (1.0.1-1) unstable; urgency=low
 

doc/man/man3/ltc.h.3

@@ -1,4 +1,4 @@
-.TH "ltc.h" 3 "Thu Nov 26 2015" "Version 1.2.0" "libltc" \" -*- nroff -*-
+.TH "ltc.h" 3 "Fri Dec 23 2016" "Version 1.3.0" "libltc" \" -*- nroff -*-
 .ad l
 .nh
 .SH NAME
@@ -361,7 +361,7 @@ unsigned int \fIuser8:4\fP
 .PP 
 Extended LTC frame - includes audio-sample position offsets, volume, etc
 .PP
-Note: For TV systems, the sample in the LTC audio data stream where the LTC Frame starts is not neccesarily at the same time as the video-frame which is described by the LTC Frame\&.
+Note: For TV systems, the sample in the LTC audio data stream where the LTC Frame starts is not necessarily at the same time as the video-frame which is described by the LTC Frame\&.
 .PP
 \fBoff_start\fP denotes the time of the first transition of bit 0 in the LTC frame\&.
 .PP
@@ -939,7 +939,7 @@ Set the volume of the generated LTC signal
 .PP
 typically LTC is sent at 0dBu ; in EBU callibrated systems that corresponds to \-18dBFS\&. - by default libltc creates \-3dBFS
 .PP
-since libltc generated 8bit audio-data, the minium dBFS is about \-42dB which corresponds to 1 bit\&.
+since libltc generated 8bit audio-data, the minimum dBFS is about \-42dB which corresponds to 1 bit\&.
 .PP
 0dB corresponds to a signal range of 127 1\&.\&.255 with 128 at the center\&.
 .PP

src/decoder.c

@@ -118,7 +118,7 @@ static double calc_volume_db(LTCDecoder *d) {
 	return (20.0 * log10((d->snd_to_biphase_max - d->snd_to_biphase_min) / 255.0));
 }
 
-static void parse_ltc(LTCDecoder *d, unsigned char bit, int offset, ltc_off_t posinfo) {
+static void parse_ltc(LTCDecoder *d, unsigned char bit, ltc_off_t offset, ltc_off_t posinfo) {
 	int bit_num, bit_set, byte_num;
 
 	if (d->bit_cnt == 0) {
@@ -259,7 +259,7 @@ static void parse_ltc(LTCDecoder *d, unsigned char bit, int offset, ltc_off_t po
 	}
 }
 
-static inline void biphase_decode2(LTCDecoder *d, int offset, ltc_off_t pos) {
+static inline void biphase_decode2(LTCDecoder *d, ltc_off_t offset, ltc_off_t pos) {
 
 	d->biphase_tics[d->biphase_tic] = d->snd_to_biphase_period;
 	d->biphase_tic = (d->biphase_tic + 1) % LTC_FRAME_BIT_COUNT;

src/ltc.h

@@ -71,16 +71,16 @@ extern "C" {
 
 #ifndef DOXYGEN_IGNORE
 /* libltc version */
-#define LIBLTC_VERSION "1.2.0"
+#define LIBLTC_VERSION "1.3.0"
 #define LIBLTC_VERSION_MAJOR  1
-#define LIBLTC_VERSION_MINOR  2
+#define LIBLTC_VERSION_MINOR  3
 #define LIBLTC_VERSION_MICRO  0
 
 /* interface revision number
  * http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
  */
 #define LIBLTC_CUR 11
-#define LIBLTC_REV  4
+#define LIBLTC_REV  5
 #define LIBLTC_AGE  0
 #endif /* end DOXYGEN_IGNORE */
 
@@ -285,7 +285,7 @@ typedef struct LTCFrame LTCFrame;
 /**
  * Extended LTC frame - includes audio-sample position offsets, volume, etc
  *
- * Note: For TV systems, the sample in the LTC audio data stream where the LTC Frame starts is not neccesarily at the same time
+ * Note: For TV systems, the sample in the LTC audio data stream where the LTC Frame starts is not necessarily at the same time
  * as the video-frame which is described by the LTC Frame.
  *
  * \ref off_start denotes the time of the first transition of bit 0 in the LTC frame.
@@ -682,7 +682,7 @@ libltc_API int ltc_encoder_set_bufsize(LTCEncoder *e, double sample_rate, double
  * typically LTC is sent at 0dBu ; in EBU callibrated systems that
  * corresponds to -18dBFS. - by default libltc creates -3dBFS
  *
- * since libltc generated 8bit audio-data, the minium dBFS
+ * since libltc generated 8bit audio-data, the minimum dBFS
  * is about -42dB which corresponds to 1 bit.
  *
  * 0dB corresponds to a signal range of 127