X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=ffmpeg_opt.c;h=8f6416cae82fc128439025c7ca6c1621b06344c0;hb=daabc59c645c0933f5b809981cef640c63c2cedb;hp=0da1ffd1eb95fd922bad707bb9ee5d208c85aaca;hpb=dd8a4b0f8c39803b6a33f4b4bc836cfc66222370;p=ffmpeg

diff --git a/ffmpeg_opt.c b/ffmpeg_opt.c
index 0da1ffd1eb9..8f6416cae82 100644
--- a/ffmpeg_opt.c
+++ b/ffmpeg_opt.c
@@ -106,6 +106,7 @@ int start_at_zero     = 0;
 int copy_tb           = -1;
 int debug_ts          = 0;
 int exit_on_error     = 0;
+int abort_on_flags    = 0;
 int print_stats       = -1;
 int qp_hist           = 0;
 int stdin_interaction = 1;
@@ -199,6 +200,24 @@ static AVDictionary *strip_specifiers(AVDictionary *dict)
     return ret;
 }
 
+static int opt_abort_on(void *optctx, const char *opt, const char *arg)
+{
+    static const AVOption opts[] = {
+        { "abort_on"        , NULL, 0, AV_OPT_TYPE_FLAGS, { .i64 = 0 }, INT64_MIN, INT64_MAX, .unit = "flags" },
+        { "empty_output"    , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = ABORT_ON_FLAG_EMPTY_OUTPUT     },    .unit = "flags" },
+        { NULL },
+    };
+    static const AVClass class = {
+        .class_name = "",
+        .item_name  = av_default_item_name,
+        .option     = opts,
+        .version    = LIBAVUTIL_VERSION_INT,
+    };
+    const AVClass *pclass = &class;
+
+    return av_opt_eval_flags(&pclass, &opts[0], arg, &abort_on_flags);
+}
+
 static int opt_sameq(void *optctx, const char *opt, const char *arg)
 {
     av_log(NULL, AV_LOG_ERROR, "Option '%s' was removed. "
@@ -3123,6 +3142,8 @@ const OptionDef options[] = {
         "timestamp error delta threshold", "threshold" },
     { "xerror",         OPT_BOOL | OPT_EXPERT,                       { &exit_on_error },
         "exit on error", "error" },
+    { "abort_on",       HAS_ARG | OPT_EXPERT,                        { .func_arg = opt_abort_on },
+        "abort on the specified condition flags", "flags" },
     { "copyinkf",       OPT_BOOL | OPT_EXPERT | OPT_SPEC |
                         OPT_OUTPUT,                                  { .off = OFFSET(copy_initial_nonkeyframes) },
         "copy initial non-keyframes" },