avformat: split off generic NAL function helpers into their own file

Signed-off-by: James Almer <jamrial@gmail.com>

1 files changed, 4 insertions, 3 deletions

diff --git a/libavformat/vvc.c b/libavformat/vvc.c
index 3a686c9910..b293ff46de 100644
--- a/libavformat/vvc.c
+++ b/libavformat/vvc.c
@@ -30,6 +30,7 @@
 #include "avc.h"
 #include "avio.h"
 #include "avio_internal.h"
+#include "nal.h"
 #include "vvc.h"
 
 enum {
@@ -813,11 +814,11 @@ int ff_vvc_annexb2mp4(AVIOContext *pb, const uint8_t *buf_in,
     uint8_t *buf, *end, *start = NULL;
 
     if (!filter_ps) {
-        ret = ff_avc_parse_nal_units(pb, buf_in, size);
+        ret = ff_nal_parse_units(pb, buf_in, size);
         goto end;
     }
 
-    ret = ff_avc_parse_nal_units_buf(buf_in, &start, &size);
+    ret = ff_nal_parse_units_buf(buf_in, &start, &size);
     if (ret < 0)
         goto end;
 
@@ -894,7 +895,7 @@ int ff_isom_write_vvcc(AVIOContext *pb, const uint8_t *data,
         return AVERROR_INVALIDDATA;
     }
 
-    ret = ff_avc_parse_nal_units_buf(data, &start, &size);
+    ret = ff_nal_parse_units_buf(data, &start, &size);
     if (ret < 0)
         return ret;