[FFmpeg-soc] [soc]: r562 - dvbmuxer/muxer_dev/mpegtsenc.c

[realsun]

Author: realsun
Date: Tue Jul 31 04:05:47 2007
New Revision: 562

Log:
add user supplied mux_rate

Modified:
   dvbmuxer/muxer_dev/mpegtsenc.c

Modified: dvbmuxer/muxer_dev/mpegtsenc.c
==============================================================================
--- dvbmuxer/muxer_dev/mpegtsenc.c	(original)
+++ dvbmuxer/muxer_dev/mpegtsenc.c	Tue Jul 31 04:05:47 2007
@@ -460,12 +460,16 @@ static int mpegts_write_header(AVFormatC
         bitrate += st->codec->bit_rate;
     }
 
+    if(s->mux_rate) {
+        ts->mux_rate= (s->mux_rate + (8 * 50) - 1) / (8 * 50);
+    } else {
     //bitrate += bitrate*5/100;
     bitrate += bitrate * 25 / (8 *  DEFAULT_PES_PAYLOAD_SIZE) +  /* PES header size */
                bitrate * 4 / (8 * TS_PACKET_SIZE) +             /* TS  header size */
                500 * 12 +                                       /* SDT size */
                100 * 16;                                        /* PAT size */
     ts->mux_rate = bitrate;
+    }
     ts->last_pcr = 10000;  /* add a preload value */
 
     service->pcr_packet_freq = (ts->mux_rate * PCR_RETRANS_TIME) /