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mpegtsmux: apply some more CLOCK_BASE to ensure slack for PCR offset

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Conflicts:

	gst/mpegtsmux/tsmux/tsmux.c
This commit is contained in:
Mark Nauwelaerts 2012-06-22 17:51:37 +02:00
parent ba87a4524f
commit c4b480b993
1 changed files with 4 additions and 3 deletions
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7
gst/mpegtsmux/tsmux/tsmux.c
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@ -763,11 +763,12 @@ tsmux_write_stream_packet (TsMux * mux, TsMuxStream * stream)
/* FIXME: The current PCR needs more careful calculation than just /* FIXME: The current PCR needs more careful calculation than just
* writing a fixed offset */ * writing a fixed offset */
if (cur_pts != -1 && (cur_pts >= TSMUX_PCR_OFFSET)) if (cur_pts != -1) {
/* CLOCK_BASE >= TSMUX_PCR_OFFSET */
cur_pts += CLOCK_BASE;
cur_pcr = (cur_pts - TSMUX_PCR_OFFSET) * cur_pcr = (cur_pts - TSMUX_PCR_OFFSET) *
(TSMUX_SYS_CLOCK_FREQ / TSMUX_CLOCK_FREQ); (TSMUX_SYS_CLOCK_FREQ / TSMUX_CLOCK_FREQ);
}
cur_pcr += (gint64) CLOCK_BASE *(TSMUX_SYS_CLOCK_FREQ / TSMUX_CLOCK_FREQ);
/* Need to decide whether to write a new PCR in this packet */ /* Need to decide whether to write a new PCR in this packet */
if (stream->last_pcr == -1 || if (stream->last_pcr == -1 ||