Messages in this thread Patch in this message | | | Date | Fri, 7 Nov 2008 15:15:43 -0800 | From | Greg KH <> | Subject | [patch 10/23] V4L: pvrusb2: Keep MPEG PTSs from drifting away |
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2.6.26-stable review patch. If anyone has any objections, please let us know.
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From: Boris Dores <babal@via.ecp.fr>
commit 3f93d1adca658201c64251c43a147cc79d468c3f upstream.
V4L: pvrusb2: Keep MPEG PTSs from drifting away
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> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- drivers/media/video/pvrusb2/pvrusb2-encoder.c | 4 ++++ 1 file changed, 4 insertions(+)
--- a/drivers/media/video/pvrusb2/pvrusb2-encoder.c +++ b/drivers/media/video/pvrusb2/pvrusb2-encoder.c @@ -403,6 +403,10 @@ static int pvr2_encoder_prep_config(stru 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; } --
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