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linuxdvb: add Tune Repeats for frontend

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This commit is contained in:
Jaroslav Kysela 2014-12-15 09:38:59 +01:00
parent 70c65a3fba
commit 82cb4f7f42
2 changed files with 17 additions and 2 deletions
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18
src/input/mpegts/linuxdvb/linuxdvb_frontend.c
View file

@ -91,6 +91,13 @@ const idclass_t linuxdvb_frontend_class =
.name = "Power Save",
.off = offsetof(linuxdvb_frontend_t, lfe_powersave),
},
{
.type = PT_U32,
.id = "tune_repeats",
.name = "Tune Repeats",
.opts = PO_ADVANCED,
.off = offsetof(linuxdvb_frontend_t, lfe_tune_repeats),
},
{
.type = PT_U32,
.id = "skip_bytes",
@ -1283,7 +1290,7 @@ int
linuxdvb_frontend_tune1
( linuxdvb_frontend_t *lfe, mpegts_mux_instance_t *mmi, uint32_t freq )
{
int r;
int r, i, rep;
char buf1[256], buf2[256];
lfe->mi_display_name((mpegts_input_t*)lfe, buf1, sizeof(buf1));
@ -1292,7 +1299,14 @@ linuxdvb_frontend_tune1
/* Tune */
tvhtrace("linuxdvb", "%s - tuning", buf1);
r = linuxdvb_frontend_tune0(lfe, mmi, freq);
rep = lfe->lfe_tune_repeats > 0 ? lfe->lfe_tune_repeats : 0;
for (i = 0; i <= rep; i++) {
if (i > 0)
usleep(15000);
r = linuxdvb_frontend_tune0(lfe, mmi, freq);
if (r)
break;
}
/* Start monitor */
if (!r) {

1
src/input/mpegts/linuxdvb/linuxdvb_private.h
View file

@ -111,6 +111,7 @@ struct linuxdvb_frontend
* Configuration
*/
int lfe_powersave;
int lfe_tune_repeats;
uint32_t lfe_skip_bytes;
/*