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Fixed "read incomplete section" errors

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This commit is contained in:
Klaus Schmidinger
2020-11-24 21:19:49 +01:00
parent ad55da4ef9
commit 56e2ed2628
5 changed files with 14 additions and 10 deletions
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8
dvbdevice.c
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@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: dvbdevice.c 4.27 2020/10/16 13:58:45 kls Exp $
* $Id: dvbdevice.c 4.28 2020/11/24 21:19:49 kls Exp $
*/
#include "dvbdevice.h"
@@ -2138,11 +2138,17 @@ bool cDvbDevice::SetPid(cPidHandle *Handle, int Type, bool On)
return true;
}
#define RB_NUM_SECTIONS 8 // default: 2 sections = 8192 bytes
int cDvbDevice::OpenFilter(u_short Pid, u_char Tid, u_char Mask)
{
cString FileName = DvbName(DEV_DVB_DEMUX, adapter, frontend);
int f = open(FileName, O_RDWR | O_NONBLOCK);
if (f >= 0) {
if (Pid == EITPID) { // increase ringbuffer size for EIT
if (ioctl(f, DMX_SET_BUFFER_SIZE, MAX_SECTION_SIZE * RB_NUM_SECTIONS) < 0)
dsyslog("OpenFilter (pid=%d, tid=%02X): ioctl DMX_SET_BUFFER_SIZE failed", Pid, Tid);
}
dmx_sct_filter_params sctFilterParams;
memset(&sctFilterParams, 0, sizeof(sctFilterParams));
sctFilterParams.pid = Pid;