diff options
Diffstat (limited to 'linux')
| -rw-r--r-- | linux/drivers/media/video/pvrusb2/pvrusb2-encoder.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/linux/drivers/media/video/pvrusb2/pvrusb2-encoder.c b/linux/drivers/media/video/pvrusb2/pvrusb2-encoder.c index 97931d3c4..553bd2d7b 100644 --- a/linux/drivers/media/video/pvrusb2/pvrusb2-encoder.c +++ b/linux/drivers/media/video/pvrusb2/pvrusb2-encoder.c @@ -294,24 +294,25 @@ int pvr2_encoder_configure(struct pvr2_hdw *hdw) /* set stream output port. */ ret |= pvr2_write_encoder_vcmd(hdw, CX2341X_ENC_SET_OUTPUT_PORT, 2, - 0x01, 0x01); + 0x01, 0x02); /* set the Program Index Information. We want I,P,B frames (max 400) */ ret |= pvr2_write_encoder_vcmd(hdw, CX2341X_ENC_SET_PGM_INDEX_INFO, 2, 0x07, 0x0190); - /* NOTE : windows driver sends some 0xdc */ - - /* Mike Isely <isely@pobox.com> 19-Jun-2005 I've confirmed - that the Windows driver seems to issue these commands, but - right now I have no idea what these do (and neither does - the ivtv driver). But, if I leave them in, then mplayer - goes nuts with xrun errors. So for now we don't do this. - It sure would be nice to know what these are for. */ -#if 0 - ret |= pvr2_write_encoder_vcmd(hdw, 0xdc, 1, 5); - ret |= pvr2_write_encoder_vcmd(hdw, 0xdc, 2, 3, 1); - ret |= pvr2_write_encoder_vcmd(hdw, 0xdc, 1, 8); + /* NOTE : windows driver sends these */ + /* Mike Isely <isely@pobox.com> 7-Mar-2006 The windows driver + sends the following commands but if we do the same then + many apps are no longer able to read the video stream. + Leaving these out seems to do no harm at all, so they're + commented out for that reason. */ +#ifdef notdef + ret |= pvr2_write_encoder_vcmd(hdw, CX2341X_ENC_MISC,4, 5,0,0,0); + ret |= pvr2_write_encoder_vcmd(hdw, CX2341X_ENC_MISC,4, 3,1,0,0); + ret |= pvr2_write_encoder_vcmd(hdw, CX2341X_ENC_MISC,4, 8,0,0,0); + ret |= pvr2_write_encoder_vcmd(hdw, CX2341X_ENC_MISC,4, 4,1,0,0); + ret |= pvr2_write_encoder_vcmd(hdw, CX2341X_ENC_MISC,4, 0,3,0,0); + ret |= pvr2_write_encoder_vcmd(hdw, CX2341X_ENC_MISC,4,15,0,0,0); #endif /* Strange compared to ivtv data. */ |