avformat/dashdec: Add a re-entrance check point after an interrupt operation

[ffmpeg] / libavformat / rtpdec_mpeg4.c

diff --git a/libavformat/rtpdec_mpeg4.c b/libavformat/rtpdec_mpeg4.c
index 994ab49251769f8bdddbb9246237f1d18a10483c..4f705990845e3e85a3f4d8878a7f3c9a8cdbab0c 100644 (file)
--- a/libavformat/rtpdec_mpeg4.c
+++ b/libavformat/rtpdec_mpeg4.c
@@ -325,7 +325,7 @@ static int parse_sdp_line(AVFormatContext *s, int st_index,
     return 0;
 }
 
-RTPDynamicProtocolHandler ff_mp4v_es_dynamic_handler = {
+const RTPDynamicProtocolHandler ff_mp4v_es_dynamic_handler = {
     .enc_name           = "MP4V-ES",
     .codec_type         = AVMEDIA_TYPE_VIDEO,
     .codec_id           = AV_CODEC_ID_MPEG4,
@@ -334,7 +334,7 @@ RTPDynamicProtocolHandler ff_mp4v_es_dynamic_handler = {
     .parse_sdp_a_line   = parse_sdp_line,
 };
 
-RTPDynamicProtocolHandler ff_mpeg4_generic_dynamic_handler = {
+const RTPDynamicProtocolHandler ff_mpeg4_generic_dynamic_handler = {
     .enc_name           = "mpeg4-generic",
     .codec_type         = AVMEDIA_TYPE_AUDIO,
     .codec_id           = AV_CODEC_ID_AAC,