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Implemented handling the standard component descriptor for AC3

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This commit is contained in:
Klaus Schmidinger
2008-05-01 15:41:04 +02:00
parent df12c00ff8
commit 7d1b84a997
7 changed files with 24 additions and 11 deletions
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8
epg.c
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@@ -7,7 +7,7 @@
* Original version (as used in VDR before 1.3.0) written by
* Robert Schneider <Robert.Schneider@web.de> and Rolf Hakenes <hakenes@hippomi.de>.
*
* $Id: epg.c 1.83 2008/02/16 16:09:12 kls Exp $
* $Id: epg.c 2.1 2008/05/01 14:53:55 kls Exp $
*/
#include "epg.h"
@@ -88,8 +88,10 @@ void cComponents::SetComponent(int Index, uchar Stream, uchar Type, const char *
tComponent *cComponents::GetComponent(int Index, uchar Stream, uchar Type)
{
for (int i = 0; i < numComponents; i++) {
// In case of an audio stream the 'type' check actually just distinguishes between "normal" and "Dolby Digital":
if (components[i].stream == Stream && (Stream != 2 || (components[i].type < 5) == (Type < 5))) {
if (components[i].stream == Stream && (
Type == 0 || // don't care about the actual Type
Stream == 2 && (components[i].type < 5) == (Type < 5) // fallback "Dolby" component according to the "Premiere pseudo standard"
)) {
if (!Index--)
return &components[i];
}