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1047a83844
kernel-ark/drivers/media/video/cx18
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Andy Walls 1047a83844 V4L/DVB (13431): cx18: Adjust an MDL's final buffer size to force encoder transfer size 
The encoder was not honoring the MDL size sent in DE_SET_MDL mailbox commands.
This change adjusts the size of the last buffer in an MDL, as reported to the
firmware, so that the encoder will send the exact amount of bytes we specify
per MDL transfer.  This eliminates tearing in YUV playback when using
non-default YUV buffer sizes.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05 18:41:52 -02:00
..
cx18-audio.c V4L/DVB (11624): cx18: Toggle the AI1 mux when changing the CX18_AUDIO_ENABLE register 2009-06-16 18:20:45 -03:00
cx18-audio.h V4L/DVB (10758): cx18: Convert I2C devices to v4l2_subdevices 2009-03-30 12:43:01 -03:00
cx18-av-audio.c V4L/DVB (11310): cx18: remove intermediate 'ioctl' step 2009-03-30 12:43:49 -03:00
cx18-av-core.c V4L/DVB (11898): cx18: Perform 64 bit divide so it works for 32 bit systems 2009-06-16 18:21:16 -03:00
cx18-av-core.h V4L/DVB (11369): v4l2-subdev: add load_fw and use that instead of abusing core->init. 2009-04-06 21:44:21 -03:00
cx18-av-firmware.c V4L/DVB (11624): cx18: Toggle the AI1 mux when changing the CX18_AUDIO_ENABLE register 2009-06-16 18:20:45 -03:00
cx18-av-vbi.c V4L/DVB (11864): cx18: Complete support for Sliced and Raw VBI for 625 line systems 2009-06-16 18:21:14 -03:00
cx18-cards.c V4L/DVB (12367): cx18: Add i2c initialization for Z8F0811/Hauppage IR transceivers 2009-09-12 12:18:25 -03:00
cx18-cards.h V4L/DVB (12367): cx18: Add i2c initialization for Z8F0811/Hauppage IR transceivers 2009-09-12 12:18:25 -03:00
cx18-controls.c V4L/DVB (12338): cx18: Read buffer overflow 2009-08-13 20:39:02 -03:00
cx18-controls.h V4L/DVB (8113): ivtv/cx18: remove s/g_ctrl, now all controls are handled through s/g_ext_ctrl 2008-07-20 07:12:23 -03:00
cx18-driver.c V4L/DVB (13430): cx18: Fix YUV capture so that encoder passes a single frame per transfer 2009-12-05 18:41:52 -02:00
cx18-driver.h V4L/DVB (13430): cx18: Fix YUV capture so that encoder passes a single frame per transfer 2009-12-05 18:41:52 -02:00
cx18-dvb.c V4L/DVB (13430): cx18: Fix YUV capture so that encoder passes a single frame per transfer 2009-12-05 18:41:52 -02:00
cx18-dvb.h V4L/DVB (9720): cx18: Major rewrite of interrupt handling for incoming mailbox processing 2008-12-30 09:38:07 -02:00
cx18-fileops.c V4L/DVB (13429): cx18: Add Memory Descriptor List (MDL) layer to buffer handling 2009-12-05 18:41:51 -02:00
cx18-fileops.h V4L/DVB (10135): v4l2: introduce v4l2_file_operations. 2009-01-02 17:11:12 -02:00
cx18-firmware.c V4L/DVB (10757): cx18, v4l2-chip-ident: Finish conversion of AV decoder core to v4l2_subdev 2009-03-30 12:43:01 -03:00
cx18-firmware.h
cx18-gpio.c V4L/DVB (11380): v4l2-subdev: change s_routing prototype 2009-04-06 21:44:27 -03:00
cx18-gpio.h V4L/DVB (10759): cx18: Convert GPIO connected functions to act as v4l2_subdevices 2009-03-30 12:43:01 -03:00
cx18-i2c.c V4L/DVB (12540): v4l: simplify v4l2_i2c_new_subdev and friends 2009-09-19 00:19:24 -03:00
cx18-i2c.h V4L/DVB (10758): cx18: Convert I2C devices to v4l2_subdevices 2009-03-30 12:43:01 -03:00
cx18-io.c V4L/DVB (9727): cx18: Adjust outgoing mailbox timeouts and remove statistics logging 2008-12-30 09:38:11 -02:00
cx18-io.h V4L/DVB (9778): cx18: cx18_writel_expect() should not declare success on a PCI read error 2008-12-30 09:38:20 -02:00
cx18-ioctl.c V4L/DVB (13429): cx18: Add Memory Descriptor List (MDL) layer to buffer handling 2009-12-05 18:41:51 -02:00
cx18-ioctl.h V4L/DVB (10138): v4l2-ioctl: change to long return type to match unlocked_ioctl. 2009-01-02 17:11:34 -02:00
cx18-irq.c V4L/DVB (9728): cx18: Copyright attribution update for files modified by awalls 2008-12-30 09:38:11 -02:00
cx18-irq.h V4L/DVB (9728): cx18: Copyright attribution update for files modified by awalls 2008-12-30 09:38:11 -02:00
cx18-mailbox.c V4L/DVB (13429): cx18: Add Memory Descriptor List (MDL) layer to buffer handling 2009-12-05 18:41:51 -02:00
cx18-mailbox.h V4L/DVB (13429): cx18: Add Memory Descriptor List (MDL) layer to buffer handling 2009-12-05 18:41:51 -02:00
cx18-queue.c V4L/DVB (13431): cx18: Adjust an MDL's final buffer size to force encoder transfer size 2009-12-05 18:41:52 -02:00
cx18-queue.h V4L/DVB (13429): cx18: Add Memory Descriptor List (MDL) layer to buffer handling 2009-12-05 18:41:51 -02:00
cx18-scb.c V4L/DVB (9895): cx18: Refine the firmware load and firmware startup process 2008-12-30 09:39:09 -02:00
cx18-scb.h V4L/DVB (13426): cx18: Rename struct cx18_mdl to struct cx18_mdl_ent 2009-12-05 18:41:50 -02:00
cx18-streams.c V4L/DVB (13430): cx18: Fix YUV capture so that encoder passes a single frame per transfer 2009-12-05 18:41:52 -02:00
cx18-streams.h V4L/DVB (13429): cx18: Add Memory Descriptor List (MDL) layer to buffer handling 2009-12-05 18:41:51 -02:00
cx18-vbi.c V4L/DVB (13429): cx18: Add Memory Descriptor List (MDL) layer to buffer handling 2009-12-05 18:41:51 -02:00
cx18-vbi.h V4L/DVB (13429): cx18: Add Memory Descriptor List (MDL) layer to buffer handling 2009-12-05 18:41:51 -02:00
cx18-version.h V4L/DVB (11620): cx18: Increment version due to significant buffer handling changes 2009-06-16 18:20:45 -03:00
cx18-video.c V4L/DVB (11380): v4l2-subdev: change s_routing prototype 2009-04-06 21:44:27 -03:00
cx18-video.h
cx23418.h V4L/DVB (13426): cx18: Rename struct cx18_mdl to struct cx18_mdl_ent 2009-12-05 18:41:50 -02:00
Kconfig V4L/DVB (11127): Kconfig: replace all occurrences of CUSTOMIZE to CUSTOMISE 2009-03-30 12:43:31 -03:00
Makefile V4L/DVB (8913): cx18: Create cx18_ specific wrappers for all pci mmio accessesors. 2008-10-12 09:36:58 -02:00