Commit bb6b65ca4c for ffmpeg

commit bb6b65ca4c155fec0c616cb6ee6e6b1a5b10f645
Author: James Almer <jamrial@gmail.com>
Date:   Thu Oct 29 12:45:03 2026 -0300

    avformat/mpegtsenc: fix writing LCEVC_LINKAGE_DESCRIPTOR for HEVC streams

    There's a check for HEVC above, and it would prevent reaching this block.

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

diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c
index d6a48841e7..6682abfac4 100644
--- a/libavformat/mpegtsenc.c
+++ b/libavformat/mpegtsenc.c
@@ -838,7 +838,8 @@ static int mpegts_write_pmt(AVFormatContext *s, MpegTSService *service)
             } else if (stream_type == STREAM_TYPE_VIDEO_CAVS || stream_type == STREAM_TYPE_VIDEO_AVS2 ||
                        stream_type == STREAM_TYPE_VIDEO_AVS3) {
                 put_registration_descriptor(&q, MKTAG('A', 'V', 'S', 'V'));
-            } else if (ts_st->nb_stream_groups) {
+            }
+            if (ts_st->nb_stream_groups) {
                 if (stream_type == STREAM_TYPE_VIDEO_LCEVC) {
                     LCEVCDecoderConfigurationRecord lvcc = { 0 };
                     ff_lcvec_parse_config_record(&lvcc, st->codecpar->extradata,