- 26 Sep, 2012 6 commits
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Hans Verkuil authored
During the 2012 Media Workshop it was decided that bus_info as returned by VIDIOC_QUERYCAP can no longer be empty. It should be a unique identifier, and empty strings are obviously not unique. Signed-off-by:
Hans Verkuil <hans.verkuil@cisco.com> Reviewed-by:
Sylwester Nawrocki <s.nawrocki@samsung.com> Reviewed-by:
Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Hans Verkuil authored
- S/TRY_FMT should always succeed, unless an invalid type field is passed in. - TRY_FMT should give the same result as S_FMT, all other things being equal. - ENUMFMT may return different formats for different inputs or outputs. This was decided during the 2012 Media Workshop. Signed-off-by:
Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by:
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Hans Verkuil authored
Specify that STREAMON/OFF should return 0 if the stream is already started/stopped. The spec never specified what the correct behavior is. This ambiguity was resolved during the 2012 Media Workshop. Signed-off-by:
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Hans Verkuil authored
During the 2012 Media Workshop it was decided to split off the control definitions into their own v4l2-controls.h header, included by videodev2.h. Because controls make up such a large part of V4L2 they made it hard to read videodev2.h. Splitting off the control definitions makes life easier. Signed-off-by:
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Sakari Ailus authored
Remove experimantal tag from the following API elements: V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY buffer type. V4L2_CAP_VIDEO_OUTPUT_OVERLAY capability flag. VIDIOC_ENUM_FRAMESIZES IOCTL. VIDIOC_ENUM_FRAMEINTERVALS IOCTL. VIDIOC_G_ENC_INDEX IOCTL. VIDIOC_ENCODER_CMD and VIDIOC_TRY_ENCODER_CMD IOCTLs. VIDIOC_DECODER_CMD and VIDIOC_TRY_DECODER_CMD IOCTLs. Signed-off-by:
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Hans Verkuil authored
Remove the printk.h include: this header is already via kernel.h, so, there's no need to explicitly add it at ivtv-alsa-pcm.c. Signed-off-by:
Andy Walls <awalls@md.metrocast.net> Signed-off-by:
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- 25 Sep, 2012 7 commits
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David Härdeman authored
Change winbond-cir's tx support to be asynchronous and not to mess with the TX buffer. Essentially the winbond-cir counterpart to the patch Sean Young sent for iguanair. Signed-off-by:
David Härdeman <david@hardeman.nu> Signed-off-by:
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David Härdeman authored
This is a minor correctness fix for the duration calculation in winbond-cir (the read value should be incremented by one). Signed-off-by:
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Ezequiel Garcia authored
If start_streaming() fails (e.g. out of memory) the driver needs to rewind the start procedure. This implies possibly stopping the device and clearing the buffer queue. Signed-off-by:
Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by:
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Ezequiel Garcia authored
The driver was expecting to get a valid pixelformat on s_fmt and try_fmt. This is wrong, since the user may pass a bitmask and expect the driver to change it, returning a valid (fourcc) pixelformat. This problem was spotted by v4l2-compliance. Signed-off-by:
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Ezequiel Garcia authored
When an urb buffer can't be allocated, the currently allocated buffer count must be saved so they can properly released. Moreover, it's sufficient to call stk1160_free_isoc to have all urb buffers released. Signed-off-by:
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Ezequiel Garcia authored
This is just a cleaning patch to produce more useful debug messages. Signed-off-by:
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Lad, Prabhakar authored
due to structure change for video drivers, change the description with correct path. Signed-off-by:
Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by:
Manjunath Hadli <manjunath.hadli@ti.com> Signed-off-by:
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- 24 Sep, 2012 2 commits
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Evgeny Plehov authored
Adds support for filtering multistream TS using stv090x hardware. Signed-off-by:
Evgeny Plehov <EvgenyPlehov@ukr.net> Signed-off-by:
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Evgeny Plehov authored
Document the multistream support at the DVBAPI, describing what delivery systems currently support it (DVB-T2, DVB-S2, ISDB-S). DVBAPI version increased to 5.8. [mchehab@redhat.com: Made some corrections - mostly language] Signed-off-by:
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- 23 Sep, 2012 25 commits
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Evgeny Plehov authored
Unify multistream support at the DVBAPI: several delivery systems allow it. Yet, each one had its own name. So, instead of adding a third version of this field, remove the per-standard naming, unifying it into a common name. The legacy code number can still be used by old applications. Version increased to 5.8. [mchehab@redhat.com: joined the va1j5jf007s patch, in order to avoid compilation breakage] Signed-off-by:
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Antti Palosaari authored
Signed-off-by:
Antti Palosaari <crope@iki.fi> Signed-off-by:
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Antti Palosaari authored
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Antti Palosaari authored
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Antti Palosaari authored
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Antti Palosaari authored
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Antti Palosaari authored
Plain '-1' is not very good error code. Use more suitable error code definitions. Signed-off-by:
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Antti Palosaari authored
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Antti Palosaari authored
... and some minor logging changes. Signed-off-by:
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Antti Palosaari authored
This optimizes few hundred bytes from data to text segment. Also remove one unused function that was commented out already. Signed-off-by:
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Antti Palosaari authored
Use .get_if_frequency() as all used tuner drivers (mt2060/qt1010/mxl5005s) supports it. Signed-off-by:
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Antti Palosaari authored
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Antti Palosaari authored
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Antti Palosaari authored
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Antti Palosaari authored
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Antti Palosaari authored
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Antti Palosaari authored
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Antti Palosaari authored
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Antti Palosaari authored
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Antti Palosaari authored
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Antti Palosaari authored
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Mariusz Bia?o?czyk authored
The device is based on STV0903 demodulator, STB6100 tuner and CX23885 chipset; subsystem id: 8000:3034 This is a modified version of the official Prof Tuners Group patch: http://www.proftuners.com/sites/default/files/prof8000_0.patch [mchehab@redhat.com: trivial merge conflict fixup] Signed-off-by:
Mariusz Bialonczyk <manio@skyboo.net> Signed-off-by:
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Antti Palosaari authored
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Antti Palosaari authored
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Antti Palosaari authored
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