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V4L/DVB (9301): pvrusb2: Keep MPEG PTSs from drifting away

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(Mike Isely) This change was empirically figured out by Boris Dores
after empirically comparing against behavior in the Windows driver.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Boris Dores 2008-10-19 17:00:30 -03:00 committed by Mauro Carvalho Chehab
parent c82732a428
commit 3f93d1adca
1 changed files with 4 additions and 0 deletions
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4
drivers/media/video/pvrusb2/pvrusb2-encoder.c
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@ -402,6 +402,10 @@ static int pvr2_encoder_prep_config(struct pvr2_hdw *hdw)
ret |= pvr2_encoder_vcmd(hdw, CX2341X_ENC_MISC,4, 0,3,0,0);
ret |= pvr2_encoder_vcmd(hdw, CX2341X_ENC_MISC,4,15,0,0,0);
/* prevent the PTSs from slowly drifting away in the generated
MPEG stream */
ret |= pvr2_encoder_vcmd(hdw, CX2341X_ENC_MISC, 2, 4, 1);
return ret;
}