@@ -205,7 +205,7 @@ static int ffm_write_packet(AVFormatContext *s, AVPacket *pkt)

     uint8_t header[FRAME_HEADER_SIZE+4];

     int header_size = FRAME_HEADER_SIZE;

-    dts = s->timestamp + pkt->dts;

+    dts = pkt->dts;

     /* packet size & key_frame */

     header[0] = pkt->stream_index;

     header[1] = 0;

@@ -213,7 +213,7 @@ static int ffm_write_packet(AVFormatContext *s, AVPacket *pkt)

         header[1] |= FLAG_KEY_FRAME;

     AV_WB24(header+2, pkt->size);

     AV_WB24(header+5, pkt->duration);

-    AV_WB64(header+8, s->timestamp + pkt->pts);

+    AV_WB64(header+8, pkt->pts);

     if (pkt->pts != pkt->dts) {

         header[1] |= FLAG_DTS;

         AV_WB32(header+16, pkt->pts - pkt->dts);