diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-02-26 17:16:20 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-02-26 17:16:20 -0800 |
| commit | 2b8c70b2174402ca3dec13310ce56597233392d7 (patch) | |
| tree | 0aed464521a2a671cbb7b4302b55fe72abc95d3d /drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h | |
| parent | 29e1fa3565a7951cc415c634eb2b78dbdbee151d (diff) | |
| parent | 3621263a4d9679726b7bc1e2546c1c03941a59b4 (diff) | |
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (362 commits)
V4L-DVB: cx88-dvb: remove extra attribution for core
V4L/DVB: v4l: soc_camera: fix bound checking of mbus_fmt[] index
V4L/DVB: Add support for SMT7020 to cx88
V4L/DVB: radio-si470x: Use UTF-8 encoding on a comment
V4L/DVB: MAINTAINERS: Telegent tlg2300 section fix
V4L/DVB: gspca_stv06xx: Add support for camera button
V4L/DVB: gspca_ov519: add support for the button on ov511 based cams
V4L/DVB: gspca_ov519: Add support for the button on ov518 based cams
V4L/DVB: gspca_ov519: add support for the button on ov519 based cams
V4L/DVB: gspca_main: Fix a compile error when CONFIG_INPUT is not set
V4L/DVB: gspca_main: some input error handling fixes
V4L/DVB: gspca_main: Allow use of input device creation code for non int. inputs
V4L/DVB: gspca_pac7302: much improved exposure control
V4L/DVB: gspca_sonixb: Make sonixb driver handle pas106 and pas202 cameras
V4L/DVB: gspca_sonixb: pas106: fixup bright ctrl and add gain and exposure ctrls
V4L/DVB: Documentation: gspca.txt: update known mr97310a cams
V4L/DVB: gspca_mr97310a: add support for the Sakar 1638x CyberPix
V4L/DVB: gscpa_sonixb: limit ov7630 max framerate at 640x480
V4L/DVB: gspca_sonixb: pas202: fixup brightness ctrl and add gain and exposure ctrls
V4L/DVB: gscpa_sonixb: Differentiate between sensors with a coarse and fine expo ctrl
...
Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h')
| -rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h b/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h index de5485f506b..cb4057bb07a 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h +++ b/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h @@ -233,8 +233,9 @@ struct pvr2_hdw { int state_encoder_waitok; /* Encoder pre-wait done */ int state_encoder_runok; /* Encoder has run for >= .25 sec */ int state_decoder_run; /* Decoder is running */ + int state_decoder_ready; /* Decoder is stabilized & streamable */ int state_usbstream_run; /* FX2 is streaming */ - int state_decoder_quiescent; /* Decoder idle for > 50msec */ + int state_decoder_quiescent; /* Decoder idle for minimal interval */ int state_pipeline_config; /* Pipeline is configured */ int state_pipeline_req; /* Somebody wants to stream */ int state_pipeline_pause; /* Pipeline must be paused */ @@ -255,9 +256,16 @@ struct pvr2_hdw { void (*state_func)(void *); void *state_data; - /* Timer for measuring decoder settling time */ + /* Timer for measuring required decoder settling time before we're + allowed to fire it up again. */ struct timer_list quiescent_timer; + /* Timer for measuring decoder stabilization time, which is the + amount of time we need to let the decoder run before we can + trust its output (otherwise the encoder might see garbage and + then fail to start correctly). */ + struct timer_list decoder_stabilization_timer; + /* Timer for measuring encoder pre-wait time */ struct timer_list encoder_wait_timer; |