redonkable/alistair23-linux
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V4L/DVB (13910): cx18: Fix set indextable command to properly select I/P/B index entries

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The CX18_CPU_SET_INDEXTABLE command was being called with the wrong number
of arguments causing the index table frame type selection mask to be set wrong.
Now the IDX stream properly sends entries for I, P, and B frames.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Andy Walls 2010-01-01 13:25:41 -03:00 committed by Mauro Carvalho Chehab
parent 9bff2d6171
commit 5ada57732a
2 changed files with 4 additions and 3 deletions
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4
drivers/media/video/cx18/cx18-streams.c
View file

@ -686,8 +686,8 @@ int cx18_start_v4l2_encode_stream(struct cx18_stream *s)
* generation.
*/
s_idx = &cx->streams[CX18_ENC_STREAM_TYPE_IDX];
cx18_vapi_result(cx, data, CX18_CPU_SET_INDEXTABLE, 1,
cx18_stream_enabled(s_idx) ? 7 : 0);
cx18_vapi_result(cx, data, CX18_CPU_SET_INDEXTABLE, 2,
s->handle, cx18_stream_enabled(s_idx) ? 7 : 0);
/* Call out to the common CX2341x API setup for user controls */
priv.cx = cx;

3
drivers/media/video/cx18/cx23418.h
View file

@ -191,7 +191,8 @@
#define CX18_CPU_SET_MEDIAN_CORING (CPU_CMD_MASK_CAPTURE | 0x000E)
/* Description: This command set the picture type mask for index file
IN[0] - 0 = disable index file output
IN[0] - Task handle (ignored by firmware)
IN[1] - 0 = disable index file output
1 = output I picture
2 = P picture
4 = B picture