avformat: Avoid allocation for AVStreamInternal

Do this by allocating AVStream together with the data that is
currently in AVStreamInternal; or rather: Put AVStream at the
beginning of a new structure called FFStream (which encompasses
more than just the internal fields and is a proper context in its own
right, hence the name) and remove AVStreamInternal altogether.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/libavformat/rtpdec_asf.c b/libavformat/rtpdec_asf.c
index 7812117228..eb19e85351 100644
--- a/libavformat/rtpdec_asf.c
+++ b/libavformat/rtpdec_asf.c
@@ -166,8 +166,8 @@ static int asfrtp_parse_sdp_line(AVFormatContext *s, int stream_index,
                 if (s->streams[stream_index]->id == rt->asf_ctx->streams[i]->id) {
                     avcodec_parameters_copy(s->streams[stream_index]->codecpar,
                                             rt->asf_ctx->streams[i]->codecpar);
-                    s->streams[stream_index]->internal->need_parsing =
-                        rt->asf_ctx->streams[i]->internal->need_parsing;
+                    ffstream(s->streams[stream_index])->need_parsing =
+                        ffstream(rt->asf_ctx->streams[i])->need_parsing;
                     avpriv_set_pts_info(s->streams[stream_index], 32, 1, 1000);
                 }
            }