riff: add PLV1 fourcc to mpeg4

[ffmpeg] / libavformat / rdt.c

diff --git a/libavformat/rdt.c b/libavformat/rdt.c
index 35540de4a6298f8296552afde0d319526a152f27..a90c16849c79e40f0ac6b998538d5ce4169f0a42 100644 (file)
--- a/libavformat/rdt.c
+++ b/libavformat/rdt.c
@@ -293,7 +293,7 @@ ff_rdt_parse_header(const uint8_t *buf, int len,
 static int
 rdt_parse_packet (AVFormatContext *ctx, PayloadContext *rdt, AVStream *st,
                   AVPacket *pkt, uint32_t *timestamp,
-                  const uint8_t *buf, int len, int flags)
+                  const uint8_t *buf, int len, uint16_t rtp_seq, int flags)
 {
     int seq = 1, res;
     AVIOContext pb;
@@ -348,7 +348,7 @@ ff_rdt_parse_packet(RDTDemuxContext *s, AVPacket *pkt,
         timestamp= 0; ///< Should not be used if buf is NULL, but should be set to the timestamp of the packet returned....
         rv= s->parse_packet(s->ic, s->dynamic_protocol_context,
                             s->streams[s->prev_stream_id],
-                            pkt, &timestamp, NULL, 0, flags);
+                            pkt, &timestamp, NULL, 0, 0, flags);
         return rv;
     }
 
@@ -375,7 +375,7 @@ ff_rdt_parse_packet(RDTDemuxContext *s, AVPacket *pkt,
 
     rv = s->parse_packet(s->ic, s->dynamic_protocol_context,
                          s->streams[s->prev_stream_id],
-                         pkt, &timestamp, buf, len, flags);
+                         pkt, &timestamp, buf, len, 0, flags);
 
     return rv;
 }
@@ -419,15 +419,16 @@ rdt_parse_sdp_line (AVFormatContext *s, int st_index,
 
         for (n = 0; n < s->nb_streams; n++)
             if (s->streams[n]->id == stream->id) {
-                int count = s->streams[n]->index + 1;
+                int count = s->streams[n]->index + 1, err;
                 if (first == -1) first = n;
                 if (rdt->nb_rmst < count) {
-                    RMStream **rmst= av_realloc(rdt->rmst, count*sizeof(*rmst));
-                    if (!rmst)
-                        return AVERROR(ENOMEM);
-                    memset(rmst + rdt->nb_rmst, 0,
-                           (count - rdt->nb_rmst) * sizeof(*rmst));
-                    rdt->rmst    = rmst;
+                    if ((err = av_reallocp(&rdt->rmst,
+                                           count * sizeof(*rdt->rmst))) < 0) {
+                        rdt->nb_rmst = 0;
+                        return err;
+                    }
+                    memset(rdt->rmst + rdt->nb_rmst, 0,
+                           (count - rdt->nb_rmst) * sizeof(*rdt->rmst));
                     rdt->nb_rmst = count;
                 }
                 rdt->rmst[s->streams[n]->index] = ff_rm_alloc_rmstream();
@@ -548,7 +549,7 @@ rdt_free_context (PayloadContext *rdt)
 }
 
 #define RDT_HANDLER(n, s, t) \
-static RTPDynamicProtocolHandler ff_rdt_ ## n ## _handler = { \
+static RTPDynamicProtocolHandler rdt_ ## n ## _handler = { \
     .enc_name         = s, \
     .codec_type       = t, \
     .codec_id         = AV_CODEC_ID_NONE, \
@@ -563,10 +564,10 @@ RDT_HANDLER(live_audio, "x-pn-multirate-realaudio-live", AVMEDIA_TYPE_AUDIO);
 RDT_HANDLER(video,      "x-pn-realvideo",                AVMEDIA_TYPE_VIDEO);
 RDT_HANDLER(audio,      "x-pn-realaudio",                AVMEDIA_TYPE_AUDIO);
 
-void av_register_rdt_dynamic_payload_handlers(void)
+void ff_register_rdt_dynamic_payload_handlers(void)
 {
-    ff_register_dynamic_payload_handler(&ff_rdt_video_handler);
-    ff_register_dynamic_payload_handler(&ff_rdt_audio_handler);
-    ff_register_dynamic_payload_handler(&ff_rdt_live_video_handler);
-    ff_register_dynamic_payload_handler(&ff_rdt_live_audio_handler);
+    ff_register_dynamic_payload_handler(&rdt_video_handler);
+    ff_register_dynamic_payload_handler(&rdt_audio_handler);
+    ff_register_dynamic_payload_handler(&rdt_live_video_handler);
+    ff_register_dynamic_payload_handler(&rdt_live_audio_handler);
 }