avconv: deprecate the -deinterlace option

Its quality is horrible, yadif should always be used instead.

Anton Khirnov committed 14 years ago

Commit d7edd351 parent c9b309e2 files · +11 −2Browse files

Unified · Split

2 files

     return 0;
 }
+static int opt_deinterlace(const char *opt, const char *arg)
+{
+    av_log(NULL, AV_LOG_WARNING, "-%s is deprecated, use -filter:v yadif instead\n", opt);
+    do_deinterlace = 1;
+    return 0;
+}
 #define OFFSET(x) offsetof(OptionsContext, x)
 static const OptionDef options[] = {
     /* main options */
       "use same quantizer as source (implies VBR)" },
     { "pass", HAS_ARG | OPT_VIDEO, {(void*)opt_pass}, "select the pass number (1 or 2)", "n" },
     { "passlogfile", HAS_ARG | OPT_STRING | OPT_VIDEO, {(void*)&pass_logfilename_prefix}, "select two pass log file name prefix", "prefix" },
-    { "deinterlace", OPT_BOOL | OPT_EXPERT | OPT_VIDEO, {(void*)&do_deinterlace},
+    { "deinterlace", OPT_EXPERT | OPT_VIDEO, {(void*)opt_deinterlace},
-      "deinterlace pictures" },
+      "this option is deprecated, use the yadif filter instead" },
     { "vstats", OPT_EXPERT | OPT_VIDEO, {(void*)&opt_vstats}, "dump video coding statistics to file" },
     { "vstats_file", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_vstats_file}, "dump video coding statistics to file", "file" },
 #if CONFIG_AVFILTER

@@ -528,6 +528,8 @@ How strictly to follow the standards. · 527 unmodified lines
528		528
529	@item -deinterlace	529	@item -deinterlace
530	Deinterlace pictures.	530	Deinterlace pictures.
		531	This option is deprecated since the deinterlacing is very low quality.
		532	Use the yadif filter with @code{-filter:v yadif}.
531	@item -vstats	533	@item -vstats
532	Dump video coding statistics to @file{vstats_HHMMSS.log}.	534	Dump video coding statistics to @file{vstats_HHMMSS.log}.
533	@item -vstats_file @var{file}	535	@item -vstats_file @var{file}

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