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Changes between 1.0.0 and 1.1.0: -------------------------------- * Remove deprecated APIs and bump library version. * Corrected use of dvbpsi_ValidPSISection() to not use b_syntax_indicator as check, the function tries to always check the CRC32 of the given PSI section. Take care to only use the function for PSI sections that have a CRC32 field. Use the function dvbpsi_has_CRC32() for this purpose. * Remove workaround for checking CRC32 in TOT PSI table. * Add function dvbpsi_CalculateCRC32() to calculate a CRC32 on the payload. * Fix offset for description parsing in tables; - CAT - BAT - TOT - NIT * New descriptor: - 0x54 content descriptor * EIT: add NVOD event detection. Changes between 0.2.2 and 1.0.0: -------------------------------- * new example application dvbinfo: use 'dvbinfo -h' for more information on commandline options * misc examples: fixes to gen_pat, gen_pmt * updated documentation (new api howto) * add log callback (remove fprintf's) * make API more consistent, see doxygen "howto-new-api" section for converting your code: - introduces dvbpsi_t typedef - removed dvbpsi_handle - changed argument order - changed table functions prototypes * EIT table generation, and decoding fixes * RST table decoding and generation * new descriptor 0x40, 0x41, 0x49, 0x4a, 0x4b, 0x4f, 0x50 and 0x7c (decoder and generators) * descriptor 0x03: added variable_rate_audio_indicator * new descriptor (ATSC): 0x13, 0x14, 0x62, 0x66, 0x73, 0x83 decoders * ATSC tables EIT, ETT, MGT, STT and VCT decoders Changes between 0.2.1 and 0.2.2: -------------------------------- * revert regression introduced by "ignore initial discontinuity" commit (commit-id: d565a849ad0191ed14db018546c71eb52d47a741). * do not use -no-undefined linkerflag on *BSD systems Changes between 0.2.0 and 0.2.1: -------------------------------- * ignore initial discontinuity * Build fixes for BSD builds * Build fixes for MSYS builds Changes between 0.1.7 and 0.2.0: -------------------------------- * Relicense libdvbpsi from GPLv2 to LGPLv2.1 * bump version number to 0.2.0 (skipping 0.1.8 and 0.1.9) to indicate GPL -> LGPL license change * new CUE Identifier descriptor support (0x8a) * new Splice Information Section table support (0xFC) (SCTE 35 2004) * new BAT table (decoder and generator) * new descriptor 0x44 * depreceated all API's in preparation for 1.0.0 release with revamped API packagers and application developers should anticipate: - structure renames dvbpsi_handle to dvbpsi_t - prototype changes - removal of printf for message printing - message callback function For more information see changes in libdvbpsi-ng branch. Changes between 0.1.6 and 0.1.7: -------------------------------- * new VBI data descriptor support (0x45) * NIT support * TOT/TDT support * new DVB Satellite Delivery systems descriptor support (0x43) * new DVB Local time offset descriptor support (0x58) * new Terrestrial Delivery systems descriptor support (0x5a) Changes between 0.1.5 and 0.1.6: -------------------------------- * fixed a parsing bug due to outdated spec in ISO 639 language descriptor * fixed the use of uninitialized data when section_syntax_indicator=0 * fixed a parsing bug in the EBU teletext descriptor decoder * fixed the declaration of dvbpsi_DecodeTeletextDr * new example tool for checking an MPEG-2 TS file * fixed EIT discontinuities * new cat support * new PDC support descriptor 0x69 Changes between 0.1.4 and 0.1.5: -------------------------------- * Windows CE port * src/tables/eit*: EIT decoder (no generator yet) * src/tables/sdt*: SDT generator * 0x4d/0x4e (EIT) descriptors decoders * 0x52 (stream identifier) descriptor decoder * 0x55 (dvb parental rating) descriptor decoder * 0x56 (EBU teletext) descriptor decoder * fixed a segfault in the subtitles descriptor decoder * correctly handle duplicate packets * correctly handle TS packets containing multiple PSI sections Changes between 0.1.3 and 0.1.4: -------------------------------- * 0x59 (dvb subtitles) descriptor decoder * memory leak fix * fixed an unitialiazed pointer Changes between 0.1.2 and 0.1.3: -------------------------------- * fixed segfault with invalid/corrupted psi data * update spec file * src/descriptors/*: fixed some typos * misc/*: added tests on the new descriptors * src/descriptors/*: added a few DVB descriptors decoder and generator (Stuffing, Bouquet Name, Service Name) * src/demux.*: DVB PSI tables demux, required since one PID channel may contain different tables. * src/tables/sdt*: SDT decoder (no generator yet) * examples/decode_sdt.c: added SDT decoder example Changes between 0.1.1 and 0.1.2: -------------------------------- * Makefile.am: added bootstrap to the distribution. * bootstrap: we remove generated files before running the autotools, to make sure we get the latest version. * bootstrap, Makefile.am: moved the --foreign flag to Makefile.am. * src/Makefile.am: renamed an unused _SOURCES variable to something automake will not choke on. * configure.ac, bootstrap: removed redundant stuff from CVS such as the Makefile.in files, configure and config.*, and added a bootstrap script to generate them; renamed configure.in to configure.ac and moved config.h to . because it's now the recommended practice. * src/dvbpsi.h: removed automatic inclusion of inttypes.h because it was too platform-dependent and led to lots of cross-compilation problems. Now the program using libdvbpsi has to make sure it is C99 compliant. * configure.in, ltmain.sh: fixes for Solaris, mingw and Mac OS X. * src/tables/pmt.c: fixed the PMT generator which used to add one PSI section for one ES. * */Makefile.am: reworked automake directories to avoid linking problems on Mac OS X. Changes between 0.1.0 and 0.1.1: -------------------------------- * src/descriptor.h, src/descriptor.c: added a p_decoded field to the dvbpsi_descriptor_s structure. * src/descriptor.h, src/descriptor.c, src/tables/pmt.c: added an 's' to the dvbpsi_DeleteDescriptors function. * src/descriptors/dr_02.h, src/descriptors/dr_02.c: MPEG2 "video stream" descriptor decoder and generator. * src/descriptors/dr_03.h, src/descriptors/dr_03.c: MPEG2 "audio stream" descriptor decoder and generator. * src/descriptors/dr_04.h, src/descriptors/dr_04.c: MPEG2 "hierarchy" descriptor decoder and generator. * src/descriptors/dr_05.h, src/descriptors/dr_05.c: MPEG2 "registration" descriptor decoder and generator. * src/descriptors/dr_06.h, src/descriptors/dr_06.c: MPEG2 "data stream alignment" descriptor decoder and generator. * src/descriptors/dr_07.h, src/descriptors/dr_07.c: MPEG2 "target background grid" descriptor decoder and generator. * src/descriptors/dr_08.h, src/descriptors/dr_08.c: MPEG2 "video window" descriptor decoder and generator. * src/descriptors/dr_09.h, src/descriptors/dr_09.c: MPEG2 "conditional access" descriptor decoder and generator. * src/descriptors/dr_0a.h, src/descriptors/dr_0a.c: MPEG2 "ISO 639 language" descriptor decoder and generator. * src/descriptors/dr_0b.h, src/descriptors/dr_0b.c: MPEG2 "system clock" descriptor decoder and generator. * src/descriptors/dr_0c.h, src/descriptors/dr_0c.c: MPEG2 "multiplex buffer utilization" descriptor decoder and generator. * src/descriptors/dr_0d.h, src/descriptors/dr_0d.c: MPEG2 "copyright" descriptor decoder and generator. * src/descriptors/dr_0e.h, src/descriptors/dr_0e.c: MPEG2 "maximum bitrate" descriptor decoder and generator. * src/descriptors/dr_0f.h, src/descriptors/dr_0f.c: MPEG2 "private data indicator" descriptor decoder and generator. * src/descriptors/dr.h: gathers all dr_*.h headers. * misc/dr.xml: xml brief description of each descriptor to generate "misc/test_dr.c". * misc/dr.dtd: DTD against which misc/dr.xml validates. * misc/dr.xsl: stylesheet used to generate "misc/test_dr.c". * misc/test_dr.c: generated file. * misc/test_dr.h: macros used by misc/test_dr.c. * doc/doxygen.cfg: up to date documentation configuration. * configure, configure.in: fixed MacOS X compilation. News in 0.1.0: -------------- * doc/*: documentation. * misc/gen_pmt.c: PMT generator example. * example/decode_pmt.c: PMT decoder example. * misc/gen_pat.c: PAT generator example. * example/decode_pat.c: PAT decoder example. * src/tables/pmt.h, src/tables/pmt_private.h, src/tables/pmt.c: PMT decoder and PMT generator. * src/tables/pat.h, src/tables/pat_private.h, src/tables/pat.c: PAT decoder and PAT generator. * src/dvbpsi.h, src/dvbpsi_private.h, src/dvbpsi.c: PSI decoder. * src/descriptor.h, src/descriptor.c: descriptors. * src/psi.h, src/psi.c: PSI sections. |