Searched full:mem2mem (Results 1 – 25 of 112) sorted by relevance
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| /kernel/linux/linux-5.10/drivers/media/platform/s5p-jpeg/ |
| D | jpeg-core.h | 108 * @v4l2_dev: v4l2 device for mem2mem mode
109 * @vfd_encoder: video device node for encoder mem2mem mode
110 * @vfd_decoder: video device node for decoder mem2mem mode
111 * @m2m_dev: v4l2 mem2mem device data
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| /kernel/linux/linux-5.10/Documentation/userspace-api/media/v4l/ |
| D | pixfmt-compressed.rst | 60 H264 pipeline (using the :ref:`mem2mem` and :ref:`media-request-api`).
114 MPEG-2 pipeline (using the :ref:`mem2mem` and :ref:`media-request-api`).
157 VP8 pipeline (using the :ref:`mem2mem` and :ref:`media-request-api`).
194 HEVC pipeline (using the :ref:`mem2mem` and :ref:`media-request-api`).
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| D | vidioc-encoder-cmd.rst | 58 started yet. Applies to both queues of mem2mem encoders.
63 mem2mem encoders.
66 introduced in Linux 2.6.21. They are, however, mandatory for stateful mem2mem
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| D | vidioc-decoder-cmd.rst | 51 started yet. Applies to both queues of mem2mem decoders.
56 queues of mem2mem decoders.
59 introduced in Linux 3.3. They are, however, mandatory for stateful mem2mem decoders
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| D | devices.rst | 17 dev-mem2mem
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| D | vidioc-qbuf.rst | 119 For :ref:`memory-to-memory devices <mem2mem>` you can specify the
184 ``VIDIOC_DQBUF`` returns this on an empty capture queue for mem2mem
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| D | pixfmt-v4l2.rst | 37 inside the stream, when fed to a stateful mem2mem decoder, the fields
41 For compressed formats on the CAPTURE side of a stateful mem2mem
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| /kernel/linux/linux-5.10/drivers/media/platform/mtk-jpeg/ |
| D | mtk_jpeg_core.h | 83 * @v4l2_dev: v4l2 device for mem2mem mode
84 * @m2m_dev: v4l2 mem2mem device data
86 * @vdev: video device node for jpeg mem2mem mode
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/dma/ |
| D | st,stm32-dma.yaml | 73 st,mem2mem:
104 st,mem2mem;
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| /kernel/linux/linux-5.10/Documentation/driver-api/media/ |
| D | v4l2-mem2mem.rst | 6 .. kernel-doc:: include/media/v4l2-mem2mem.h
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| D | v4l2-core.rst | 23 v4l2-mem2mem
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| /kernel/linux/linux-5.10/drivers/staging/media/imx/ |
| D | imx-media-csc-scaler.c | 3 * i.MX IPUv3 IC PP mem2mem CSC/Scaler driver
19 #include <media/v4l2-mem2mem.h>
43 struct mutex mutex; /* mem2mem device mutex */
79 * mem2mem callbacks
908 v4l2_err(&md->v4l2_dev, "Failed to init mem2mem device: %d\n", in imx_media_csc_scaler_device_init()
922 MODULE_DESCRIPTION("i.MX IPUv3 mem2mem scaler/CSC driver");
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| /kernel/linux/linux-5.10/drivers/media/platform/mtk-vcodec/ |
| D | mtk_vcodec_enc.h | 12 #include <media/v4l2-mem2mem.h>
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| D | mtk_vcodec_dec.h | 12 #include <media/v4l2-mem2mem.h>
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| D | mtk_vcodec_dec_drv.c | 15 #include <media/v4l2-mem2mem.h>
321 mtk_v4l2_err("Failed to init mem2mem dec device"); in mtk_vcodec_probe()
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| /kernel/linux/linux-5.10/drivers/media/test-drivers/ |
| D | vim2m.c | 3 * A virtual v4l2-mem2mem example device.
10 * operation (via the mem2mem framework).
28 #include <media/v4l2-mem2mem.h>
35 MODULE_DESCRIPTION("Virtual device for mem2mem framework testing");
564 * mem2mem callbacks
1336 v4l2_err(&dev->v4l2_dev, "Failed to init mem2mem device\n"); in vim2m_probe()
1362 v4l2_err(&dev->v4l2_dev, "Failed to init mem2mem media controller\n"); in vim2m_probe()
1368 v4l2_err(&dev->v4l2_dev, "Failed to register mem2mem media device\n"); in vim2m_probe()
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| /kernel/linux/linux-5.10/drivers/media/v4l2-core/ |
| D | Makefile | 23 obj-$(CONFIG_V4L2_MEM2MEM_DEV) += v4l2-mem2mem.o
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| D | Kconfig | 55 # Used by drivers that need v4l2-mem2mem.ko
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| /kernel/linux/linux-5.10/drivers/media/platform/ |
| D | mx2_emmaprp.c | 3 * Support eMMa-PrP through mem2mem framework.
22 #include <media/v4l2-mem2mem.h>
28 #define EMMAPRP_MODULE_NAME "mem2mem-emmaprp"
232 * mem2mem callbacks
867 v4l2_err(&pcdev->v4l2_dev, "Failed to init mem2mem device\n"); in emmaprp_probe()
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| D | m2m-deinterlace.c | 15 #include <media/v4l2-mem2mem.h>
20 #define MEM2MEM_TEST_MODULE_NAME "mem2mem-deinterlace"
22 MODULE_DESCRIPTION("mem2mem device which supports deinterlacing using dmaengine");
146 * mem2mem callbacks
970 v4l2_err(&pcdev->v4l2_dev, "Failed to init mem2mem device\n"); in deinterlace_probe()
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| D | rcar_jpu.c | 35 #include <media/v4l2-mem2mem.h>
193 * @v4l2_dev: v4l2 device for mem2mem mode
194 * @vfd_encoder: video device node for encoder mem2mem mode
195 * @vfd_decoder: video device node for decoder mem2mem mode
196 * @m2m_dev: v4l2 mem2mem device data
1325 * mem2mem callbacks
1643 /* mem2mem device */ in jpu_probe()
1646 v4l2_err(&jpu->v4l2_dev, "Failed to init mem2mem device\n"); in jpu_probe()
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| /kernel/linux/linux-5.10/drivers/staging/media/sunxi/cedrus/ |
| D | cedrus_dec.c | 19 #include <media/v4l2-mem2mem.h>
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| /kernel/linux/linux-5.10/Documentation/userspace-api/media/mediactl/ |
| D | request-api.rst | 71 For :ref:`memory-to-memory devices <mem2mem>` you can use requests only for
132 For use-cases such as :ref:`codecs <mem2mem>`, the request API can be used
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| /kernel/linux/linux-5.10/drivers/media/platform/sunxi/sun8i-rotate/ |
| D | sun8i-rotate.h | 13 #include <media/v4l2-mem2mem.h>
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| /kernel/linux/linux-5.10/drivers/media/platform/rockchip/rga/ |
| D | rga-buf.c | 11 #include <media/v4l2-mem2mem.h>
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