ffmpeg_filter: replace exit() by exit_program()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

ffmpeg_filter.c

@@ -109,7 +109,7 @@ static char *choose_pix_fmts(OutputStream *ost)
         int len;
 
         if (avio_open_dyn_buf(&s) < 0)
-            exit(1);
+            exit_program(1);
 
         p = ost->enc->pix_fmts;
         if (ost->st->codec->strict_std_compliance <= FF_COMPLIANCE_UNOFFICIAL) {
@@ -147,7 +147,7 @@ static char *choose_ ## var ## s(OutputStream *ost)                            \
         int len;                                                               \
                                                                                \
         if (avio_open_dyn_buf(&s) < 0)                                         \
-            exit(1);                                                           \
+            exit_program(1);                                                           \
                                                                                \
         for (p = ost->enc->supported_list; *p != none; p++) {                  \
             get_name(*p);                                                      \
@@ -177,12 +177,12 @@ FilterGraph *init_simple_filtergraph(InputStream *ist, OutputStream *ost)
     FilterGraph *fg = av_mallocz(sizeof(*fg));
 
     if (!fg)
-        exit(1);
+        exit_program(1);
     fg->index = nb_filtergraphs;
 
     GROW_ARRAY(fg->outputs, fg->nb_outputs);
     if (!(fg->outputs[0] = av_mallocz(sizeof(*fg->outputs[0]))))
-        exit(1);
+        exit_program(1);
     fg->outputs[0]->ost   = ost;
     fg->outputs[0]->graph = fg;
 
@@ -190,7 +190,7 @@ FilterGraph *init_simple_filtergraph(InputStream *ist, OutputStream *ost)
 
     GROW_ARRAY(fg->inputs, fg->nb_inputs);
     if (!(fg->inputs[0] = av_mallocz(sizeof(*fg->inputs[0]))))
-        exit(1);
+        exit_program(1);
     fg->inputs[0]->ist   = ist;
     fg->inputs[0]->graph = fg;
 
@@ -213,7 +213,7 @@ static void init_input_filter(FilterGraph *fg, AVFilterInOut *in)
     if (type != AVMEDIA_TYPE_VIDEO && type != AVMEDIA_TYPE_AUDIO) {
         av_log(NULL, AV_LOG_FATAL, "Only video and audio filters supported "
                "currently.\n");
-        exit(1);
+        exit_program(1);
     }
 
     if (in->name) {
@@ -225,7 +225,7 @@ static void init_input_filter(FilterGraph *fg, AVFilterInOut *in)
         if (file_idx < 0 || file_idx >= nb_input_files) {
             av_log(NULL, AV_LOG_FATAL, "Invalid file index %d in filtergraph description %s.\n",
                    file_idx, fg->graph_desc);
-            exit(1);
+            exit_program(1);
         }
         s = input_files[file_idx]->ctx;
 
@@ -243,7 +243,7 @@ static void init_input_filter(FilterGraph *fg, AVFilterInOut *in)
         if (!st) {
             av_log(NULL, AV_LOG_FATAL, "Stream specifier '%s' in filtergraph description %s "
                    "matches no streams.\n", p, fg->graph_desc);
-            exit(1);
+            exit_program(1);
         }
         ist = input_streams[input_files[file_idx]->ist_index + st->index];
     } else {
@@ -257,7 +257,7 @@ static void init_input_filter(FilterGraph *fg, AVFilterInOut *in)
             av_log(NULL, AV_LOG_FATAL, "Cannot find a matching stream for "
                    "unlabeled input pad %d on filter %s\n", in->pad_idx,
                    in->filter_ctx->name);
-            exit(1);
+            exit_program(1);
         }
     }
     av_assert0(ist);
@@ -268,7 +268,7 @@ static void init_input_filter(FilterGraph *fg, AVFilterInOut *in)
 
     GROW_ARRAY(fg->inputs, fg->nb_inputs);
     if (!(fg->inputs[fg->nb_inputs - 1] = av_mallocz(sizeof(*fg->inputs[0]))))
-        exit(1);
+        exit_program(1);
     fg->inputs[fg->nb_inputs - 1]->ist   = ist;
     fg->inputs[fg->nb_inputs - 1]->graph = fg;
 
@@ -552,7 +552,7 @@ static int configure_output_audio_filter(FilterGraph *fg, OutputFilter *ofilter,
     AVIOContext *pb;                                               \
                                                                    \
     if (avio_open_dyn_buf(&pb) < 0)                                \
-        exit(1);                                                   \
+        exit_program(1);                                           \
                                                                    \
     avio_printf(pb, "%s", ctx->filter->name);                      \
     if (nb_pads > 1)                                               \
@@ -866,7 +866,7 @@ int configure_filtergraph(FilterGraph *fg)
         for (cur = outputs; cur;) {
             GROW_ARRAY(fg->outputs, fg->nb_outputs);
             if (!(fg->outputs[fg->nb_outputs - 1] = av_mallocz(sizeof(*fg->outputs[0]))))
-                exit(1);
+                exit_program(1);
             fg->outputs[fg->nb_outputs - 1]->graph   = fg;
             fg->outputs[fg->nb_outputs - 1]->out_tmp = cur;
             cur = cur->next;