[gst-cvs] slomo gstreamer: gstreamer/ gstreamer/docs/gst/ gstreamer/gst/ gstreamer/gst/parse/

[Sebastian Dröge]

CVS Root:       /cvs/gstreamer
Module:         gstreamer
Changes by:     slomo
Date:           Wed Apr 18 2007  12:35:03 UTC

Log message:
Patch by: Marc-Andre Lureau <marcandre dot lureau at gmail dot com>
* gst/parse/Makefile.am:
* gst/parse/grammar.y:
* gst/parse/parse.l:
Make the parser reentrant and recursively callable. This requires flex
>= 2.5.31, for older versions pregenerated sources are used as we
can't bump the build dependency. Finally fixes #349180.
* gst/gstparse.c: (gst_parse_launch):
Drop the HAVE_MT_SAVE_FLEX #ifdefs as we always use a new enough flex
now anyway.
* docs/gst/Makefile.am:
* docs/gst/Makefile.am:
* gst/parse/grammar.tab.pre.c: (__gst_parse_strdup),
(__gst_parse_strfree), (__gst_parse_link_new),
(__gst_parse_link_free), (__gst_parse_chain_new),
(__gst_parse_chain_free), (SET_ERROR), (YYPRINTF),
(gst_parse_element_set), (gst_parse_free_link),
(gst_parse_found_pad), (gst_parse_perform_delayed_link),
(gst_parse_perform_link), (yytnamerr), (yysyntax_error), (yyerror),
(_gst_parse_launch):
* gst/parse/grammar.tab.pre.h:
* gst/parse/lex._gst_parse_yy.pre.c: (PRINT), (yy_get_next_buffer),
(yy_get_previous_state), (yy_try_NUL_trans), (input),
(_gst_parse_yyrestart), (_gst_parse_yy_switch_to_buffer),
(_gst_parse_yy_load_buffer_state), (_gst_parse_yy_create_buffer),
(_gst_parse_yy_delete_buffer), (_gst_parse_yy_init_buffer),
(_gst_parse_yy_flush_buffer), (_gst_parse_yypush_buffer_state),
(_gst_parse_yypop_buffer_state),
(_gst_parse_yyensure_buffer_stack), (_gst_parse_yy_scan_buffer),
(_gst_parse_yy_scan_string), (_gst_parse_yy_scan_bytes),
(yy_fatal_error), (_gst_parse_yyget_extra),
(_gst_parse_yyget_lineno), (_gst_parse_yyget_column),
(_gst_parse_yyget_in), (_gst_parse_yyget_out),
(_gst_parse_yyget_leng), (_gst_parse_yyget_text),
(_gst_parse_yyset_extra), (_gst_parse_yyset_lineno),
(_gst_parse_yyset_column), (_gst_parse_yyset_in),
(_gst_parse_yyset_out), (_gst_parse_yyget_debug),
(_gst_parse_yyset_debug), (_gst_parse_yyget_lval),
(_gst_parse_yyset_lval), (_gst_parse_yylex_init),
(yy_init_globals), (_gst_parse_yylex_destroy), (yy_flex_strncpy),
(yy_flex_strlen), (_gst_parse_yyalloc), (_gst_parse_yyrealloc),
(_gst_parse_yyfree):
If the installed flex version is too old use pre-generated parser
sources. These pre-generated parser sources are always updated when
the actual flex/bison sources change but require everybody who wants
to change something in the parser to have flex >= 2.5.31 installed.

Modified files:
    .               : ChangeLog
    docs/gst        : Makefile.am
    gst             : gstparse.c
    gst/parse       : Makefile.am grammar.y parse.l
Added files:
    gst/parse       : grammar.tab.pre.c grammar.tab.pre.h
                      lex._gst_parse_yy.pre.c

Links:
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gstreamer/ChangeLog.diff?r1=1.3160&r2=1.3161
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gstreamer/docs/gst/Makefile.am.diff?r1=1.109&r2=1.110
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gstreamer/gst/gstparse.c.diff?r1=1.74&r2=1.75
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gstreamer/gst/parse/Makefile.am.diff?r1=1.37&r2=1.38
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gstreamer/gst/parse/grammar.tab.pre.c?rev=1.1&content-type=text/vnd.viewcvs-markup
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gstreamer/gst/parse/grammar.tab.pre.h?rev=1.1&content-type=text/vnd.viewcvs-markup
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gstreamer/gst/parse/grammar.y.diff?r1=1.76&r2=1.77
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gstreamer/gst/parse/lex._gst_parse_yy.pre.c?rev=1.1&content-type=text/vnd.viewcvs-markup
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gstreamer/gst/parse/parse.l.diff?r1=1.37&r2=1.38