avformat: Switch AVChapter.id to 64bits

[ffmpeg] / libavformat / matroskaenc.c

diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c
index 3649ac25a2a64138f54e1fb701184e28874ff7bb..c3d895f931886c765457755aba01da7e66aad230 100644 (file)
--- a/libavformat/matroskaenc.c
+++ b/libavformat/matroskaenc.c
@@ -195,6 +195,8 @@ static void put_ebml_size_unknown(AVIOContext *pb, int bytes)
 {
     av_assert0(bytes <= 8);
     avio_w8(pb, 0x1ff >> bytes);
+    if (av_builtin_constant_p(bytes) && bytes == 1)
+        return;
     ffio_fill(pb, 0xff, bytes - 1);
 }
 
@@ -1669,11 +1671,7 @@ static int mkv_write_chapters(AVFormatContext *s)
         int64_t chapterstart = av_rescale_q(c->start, c->time_base, scale);
         int64_t chapterend   = av_rescale_q(c->end,   c->time_base, scale);
         const AVDictionaryEntry *t;
-#if FF_API_CHAPTER_ID_INT
-        uint64_t uid = create_new_ids ? i + 1ULL : (uint32_t)c->id;
-#else
         uint64_t uid = create_new_ids ? i + 1ULL : c->id;
-#endif
         if (chapterstart < 0 || chapterstart > chapterend || chapterend < 0) {
             av_log(s, AV_LOG_ERROR,
                    "Invalid chapter start (%"PRId64") or end (%"PRId64").\n",
@@ -2370,14 +2368,6 @@ static int mkv_write_packet_internal(AVFormatContext *s, const AVPacket *pkt)
                                                        mkv_blockgroup_size(pkt->size,
                                                                            track->track_num_size));
 
-#if FF_API_CONVERGENCE_DURATION
-FF_DISABLE_DEPRECATION_WARNINGS
-            /* For backward compatibility, prefer convergence_duration. */
-            if (pkt->convergence_duration > 0) {
-                duration = pkt->convergence_duration;
-            }
-FF_ENABLE_DEPRECATION_WARNINGS
-#endif
             /* All subtitle blocks are considered to be keyframes. */
             mkv_write_block(s, pb, MATROSKA_ID_BLOCK, pkt, 1);
             put_ebml_uint(pb, MATROSKA_ID_BLOCKDURATION, duration);