Searched full:mem2mem (Results 1 – 25 of 148) sorted by relevance
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| /linux-6.14.4/drivers/media/platform/samsung/s5p-jpeg/ |
| D | jpeg-core.h | 98 * @v4l2_dev: v4l2 device for mem2mem mode
99 * @vfd_encoder: video device node for encoder mem2mem mode
100 * @vfd_decoder: video device node for decoder mem2mem mode
101 * @m2m_dev: v4l2 mem2mem device data
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| /linux-6.14.4/Documentation/userspace-api/media/v4l/ |
| 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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| /linux-6.14.4/drivers/media/platform/mediatek/jpeg/ |
| D | mtk_jpeg_core.h | 197 * @v4l2_dev: v4l2 device for mem2mem mode
198 * @m2m_dev: v4l2 mem2mem device data
200 * @vdev: video device node for jpeg mem2mem mode
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| /linux-6.14.4/Documentation/devicetree/bindings/dma/stm32/ |
| D | st,stm32-dma.yaml | 80 st,mem2mem:
115 st,mem2mem;
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| /linux-6.14.4/drivers/media/test-drivers/visl/ |
| D | visl-core.c | 47 #include <media/v4l2-mem2mem.h>
462 v4l2_err(&dev->v4l2_dev, "Failed to init mem2mem device\n"); in visl_probe()
488 v4l2_err(&dev->v4l2_dev, "Failed to init mem2mem media controller\n"); in visl_probe()
494 v4l2_err(&dev->v4l2_dev, "Failed to register mem2mem media device\n"); in visl_probe()
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| D | visl-video.h | 8 #include <media/v4l2-mem2mem.h>
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| /linux-6.14.4/drivers/media/platform/st/sti/bdisp/ |
| D | Kconfig | 10 This v4l2 mem2mem driver is a 2D blitter for STMicroelectronics SoC.
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| /linux-6.14.4/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
907 v4l2_err(&md->v4l2_dev, "Failed to init mem2mem device: %d\n", in imx_media_csc_scaler_device_init()
921 MODULE_DESCRIPTION("i.MX IPUv3 mem2mem scaler/CSC driver");
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| /linux-6.14.4/Documentation/driver-api/media/ |
| D | v4l2-mem2mem.rst | 6 .. kernel-doc:: include/media/v4l2-mem2mem.h
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| D | v4l2-core.rst | 21 v4l2-mem2mem
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| /linux-6.14.4/drivers/media/test-drivers/ |
| D | vim2m.c | 3 * A virtual v4l2-mem2mem example device.
10 * operation (via the mem2mem framework).
23 #include <media/v4l2-mem2mem.h>
30 MODULE_DESCRIPTION("Virtual device for mem2mem framework testing");
559 * mem2mem callbacks
1321 v4l2_err(&dev->v4l2_dev, "Failed to init mem2mem device\n"); in vim2m_probe()
1350 v4l2_err(&dev->v4l2_dev, "Failed to init mem2mem media controller\n"); in vim2m_probe()
1356 v4l2_err(&dev->v4l2_dev, "Failed to register mem2mem media device\n"); in vim2m_probe()
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| /linux-6.14.4/drivers/media/platform/mediatek/vcodec/encoder/ |
| D | mtk_vcodec_enc.h | 12 #include <media/v4l2-mem2mem.h>
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| /linux-6.14.4/drivers/media/platform/nxp/ |
| 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
863 v4l2_err(&pcdev->v4l2_dev, "Failed to init mem2mem device\n"); in emmaprp_probe()
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| D | Kconfig | 44 # mem2mem drivers
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| /linux-6.14.4/drivers/media/v4l2-core/ |
| D | Kconfig | 51 # Used by drivers that need v4l2-mem2mem.ko
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| D | Makefile | 33 obj-$(CONFIG_V4L2_MEM2MEM_DEV) += v4l2-mem2mem.o
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| /linux-6.14.4/drivers/media/platform/st/stm32/ |
| D | Kconfig | 49 # Mem2mem drivers
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| /linux-6.14.4/drivers/media/platform/ti/ |
| D | Kconfig | 44 # Mem2mem drivers
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| /linux-6.14.4/drivers/media/platform/ |
| 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
964 v4l2_err(&pcdev->v4l2_dev, "Failed to init mem2mem device\n"); in deinterlace_probe()
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| /linux-6.14.4/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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| /linux-6.14.4/drivers/media/platform/mediatek/vcodec/decoder/ |
| D | mtk_vcodec_dec.h | 12 #include <media/v4l2-mem2mem.h>
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| /linux-6.14.4/drivers/media/platform/mediatek/vcodec/common/ |
| D | mtk_vcodec_cmn_drv.h | 15 #include <media/v4l2-mem2mem.h>
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