X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavformat%2Frtpenc_mpegts.c;h=50cebf68a3b156a0fd589cc136da08af10210331;hb=fd23efb20b701e5074cfaa6e9afc0e176c5e771a;hp=5f81e1a14533ac3a8a71e9157654ebc7081d432e;hpb=5c363d3e595a9e5b7c42897b7aab91b91b154ac1;p=ffmpeg

diff --git a/libavformat/rtpenc_mpegts.c b/libavformat/rtpenc_mpegts.c
index 5f81e1a1453..50cebf68a3b 100644
--- a/libavformat/rtpenc_mpegts.c
+++ b/libavformat/rtpenc_mpegts.c
@@ -26,6 +26,7 @@
 struct MuxChain {
     AVFormatContext *mpegts_ctx;
     AVFormatContext *rtp_ctx;
+    AVPacket *pkt;
 };
 
 static int rtp_mpegts_write_close(AVFormatContext *s)
@@ -41,6 +42,9 @@ static int rtp_mpegts_write_close(AVFormatContext *s)
         av_write_trailer(chain->rtp_ctx);
         avformat_free_context(chain->rtp_ctx);
     }
+
+    av_packet_free(&chain->pkt);
+
     return 0;
 }
 
@@ -48,8 +52,8 @@ static int rtp_mpegts_write_header(AVFormatContext *s)
 {
     struct MuxChain *chain = s->priv_data;
     AVFormatContext *mpegts_ctx = NULL, *rtp_ctx = NULL;
-    AVOutputFormat *mpegts_format = av_guess_format("mpegts", NULL, NULL);
-    AVOutputFormat *rtp_format    = av_guess_format("rtp", NULL, NULL);
+    ff_const59 AVOutputFormat *mpegts_format = av_guess_format("mpegts", NULL, NULL);
+    ff_const59 AVOutputFormat *rtp_format    = av_guess_format("rtp", NULL, NULL);
     int i, ret = AVERROR(ENOMEM);
     AVStream *st;
 
@@ -58,8 +62,12 @@ static int rtp_mpegts_write_header(AVFormatContext *s)
     mpegts_ctx = avformat_alloc_context();
     if (!mpegts_ctx)
         return AVERROR(ENOMEM);
+    chain->pkt = av_packet_alloc();
+    if (!chain->pkt)
+        goto fail;
     mpegts_ctx->oformat   = mpegts_format;
     mpegts_ctx->max_delay = s->max_delay;
+    av_dict_copy(&mpegts_ctx->metadata, s->metadata, 0);
     for (i = 0; i < s->nb_streams; i++) {
         AVStream* st = avformat_new_stream(mpegts_ctx, NULL);
         if (!st)
@@ -102,10 +110,10 @@ static int rtp_mpegts_write_header(AVFormatContext *s)
 fail:
     if (mpegts_ctx) {
         ffio_free_dyn_buf(&mpegts_ctx->pb);
+        av_dict_free(&mpegts_ctx->metadata);
         avformat_free_context(mpegts_ctx);
     }
-    if (rtp_ctx)
-        avformat_free_context(rtp_ctx);
+    avformat_free_context(rtp_ctx);
     rtp_mpegts_write_close(s);
     return ret;
 }
@@ -115,7 +123,7 @@ static int rtp_mpegts_write_packet(AVFormatContext *s, AVPacket *pkt)
     struct MuxChain *chain = s->priv_data;
     int ret = 0, size;
     uint8_t *buf;
-    AVPacket local_pkt;
+    AVPacket *local_pkt = chain->pkt;
 
     if (!chain->mpegts_ctx->pb) {
         if ((ret = avio_open_dyn_buf(&chain->mpegts_ctx->pb)) < 0)
@@ -129,19 +137,19 @@ static int rtp_mpegts_write_packet(AVFormatContext *s, AVPacket *pkt)
         av_free(buf);
         return 0;
     }
-    av_init_packet(&local_pkt);
-    local_pkt.data         = buf;
-    local_pkt.size         = size;
-    local_pkt.stream_index = 0;
+    av_packet_unref(local_pkt);
+    local_pkt->data         = buf;
+    local_pkt->size         = size;
+    local_pkt->stream_index = 0;
     if (pkt->pts != AV_NOPTS_VALUE)
-        local_pkt.pts = av_rescale_q(pkt->pts,
+        local_pkt->pts = av_rescale_q(pkt->pts,
                                      s->streams[pkt->stream_index]->time_base,
                                      chain->rtp_ctx->streams[0]->time_base);
     if (pkt->dts != AV_NOPTS_VALUE)
-        local_pkt.dts = av_rescale_q(pkt->dts,
+        local_pkt->dts = av_rescale_q(pkt->dts,
                                      s->streams[pkt->stream_index]->time_base,
                                      chain->rtp_ctx->streams[0]->time_base);
-    ret = av_write_frame(chain->rtp_ctx, &local_pkt);
+    ret = av_write_frame(chain->rtp_ctx, local_pkt);
     av_free(buf);
 
     return ret;