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Searched refs:min_buffers_needed (Results 1 - 25 of 116) sorted by relevance

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/kernel/linux/linux-5.10/drivers/staging/media/sunxi/cedrus/
H A Dcedrus_video.c562 src_vq->min_buffers_needed = 1; in cedrus_queue_init()
579 dst_vq->min_buffers_needed = 1; in cedrus_queue_init()
/kernel/linux/linux-6.6/drivers/media/common/videobuf2/
H A Dvideobuf2-core.c798 WARN_ON(q->min_buffers_needed > VB2_MAX_FRAME); in vb2_core_reqbufs()
799 num_buffers = max_t(unsigned int, *count, q->min_buffers_needed); in vb2_core_reqbufs()
845 if (allocated_buffers < q->min_buffers_needed) in vb2_core_reqbufs()
1579 * at least q->min_buffers_needed buffers queued up (i.e. the minimum
1771 q->queued_count >= q->min_buffers_needed) { in vb2_core_qbuf()
2123 if (q->num_buffers < q->min_buffers_needed) { in vb2_core_streamon()
2125 q->min_buffers_needed); in vb2_core_streamon()
2137 if (q->queued_count >= q->min_buffers_needed) { in vb2_core_streamon()
2431 * q->min_buffers_needed can cause vb2_core_qbuf() to fail if in vb2_core_queue_init()
2437 if (WARN_ON(q->supports_requests && q->min_buffers_needed)) in vb2_core_queue_init()
[all...]
/kernel/linux/linux-5.10/drivers/media/common/videobuf2/
H A Dvideobuf2-core.c786 WARN_ON(q->min_buffers_needed > VB2_MAX_FRAME); in vb2_core_reqbufs()
787 num_buffers = max_t(unsigned int, *count, q->min_buffers_needed); in vb2_core_reqbufs()
832 if (allocated_buffers < q->min_buffers_needed) in vb2_core_reqbufs()
1549 * at least q->min_buffers_needed buffers queued up (i.e. the minimum
1741 q->queued_count >= q->min_buffers_needed) { in vb2_core_qbuf()
2090 if (q->num_buffers < q->min_buffers_needed) { in vb2_core_streamon()
2092 q->min_buffers_needed); in vb2_core_streamon()
2100 if (q->queued_count >= q->min_buffers_needed) { in vb2_core_streamon()
/kernel/linux/linux-5.10/include/media/
H A Dvideobuf2-core.h395 * &vb2_queue->min_buffers_needed. If that is non-zero
531 * @min_buffers_needed: the minimum number of buffers needed before
595 u32 min_buffers_needed; member
/kernel/linux/linux-6.6/include/media/
H A Dvideobuf2-core.h405 * &vb2_queue->min_buffers_needed. If that is non-zero
549 * @min_buffers_needed: the minimum number of buffers needed before
614 u32 min_buffers_needed; member
/kernel/linux/linux-5.10/drivers/staging/media/meson/vdec/
H A Dvdec.c186 q->min_buffers_needed = max(fmt_out->min_buffers, sess->num_dst_bufs); in process_num_buffers()
827 src_vq->min_buffers_needed = 1; in m2m_queue_init()
841 dst_vq->min_buffers_needed = 1; in m2m_queue_init()
/kernel/linux/linux-5.10/drivers/staging/media/zoran/
H A Dzoran_driver.c812 if (*nbuffers < vq->min_buffers_needed) in zr_vb2_queue_setup()
813 *nbuffers = vq->min_buffers_needed; in zr_vb2_queue_setup()
1033 vq->min_buffers_needed = 9; in zoran_queue_init()
/kernel/linux/linux-6.6/drivers/staging/media/meson/vdec/
H A Dvdec.c186 q->min_buffers_needed = max(fmt_out->min_buffers, sess->num_dst_bufs); in process_num_buffers()
827 src_vq->min_buffers_needed = 1; in m2m_queue_init()
841 dst_vq->min_buffers_needed = 1; in m2m_queue_init()
/kernel/linux/linux-6.6/drivers/media/pci/zoran/
H A Dzoran_driver.c752 if (*nbuffers < vq->min_buffers_needed) in zr_vb2_queue_setup()
753 *nbuffers = vq->min_buffers_needed; in zr_vb2_queue_setup()
974 vq->min_buffers_needed = 9; in zoran_queue_init()
/kernel/linux/linux-5.10/drivers/media/platform/sunxi/sun8i-rotate/
H A Dsun8i_rotate.c539 src_vq->min_buffers_needed = 1; in rotate_queue_init()
554 dst_vq->min_buffers_needed = 2; in rotate_queue_init()
/kernel/linux/linux-6.6/drivers/media/platform/sunxi/sun8i-di/
H A Dsun8i-di.c676 src_vq->min_buffers_needed = 1; in deinterlace_queue_init()
691 dst_vq->min_buffers_needed = 2; in deinterlace_queue_init()
/kernel/linux/linux-6.6/drivers/media/platform/sunxi/sun8i-rotate/
H A Dsun8i_rotate.c539 src_vq->min_buffers_needed = 1; in rotate_queue_init()
554 dst_vq->min_buffers_needed = 2; in rotate_queue_init()
/kernel/linux/linux-6.6/drivers/media/platform/amphion/
H A Dvpu_v4l2.c652 src_vq->min_buffers_needed = 1; in vpu_m2m_queue_init()
669 dst_vq->min_buffers_needed = 1; in vpu_m2m_queue_init()
/kernel/linux/linux-5.10/drivers/media/dvb-core/
H A Ddvb_vb2.c180 q->min_buffers_needed = 1; in dvb_vb2_init()
/kernel/linux/linux-5.10/drivers/media/test-drivers/vimc/
H A Dvimc-capture.c432 q->min_buffers_needed = 2; in vimc_cap_add()
/kernel/linux/linux-5.10/drivers/media/platform/sunxi/sun4i-csi/
H A Dsun4i_dma.c414 q->min_buffers_needed = 3; in sun4i_csi_dma_register()
/kernel/linux/linux-6.6/drivers/media/test-drivers/vimc/
H A Dvimc-capture.c435 q->min_buffers_needed = 2; in vimc_capture_add()
/kernel/linux/linux-6.6/drivers/staging/media/sunxi/sun6i-isp/
H A Dsun6i_isp_params.c492 queue->min_buffers_needed = 1; in sun6i_isp_params_setup()
/kernel/linux/linux-6.6/drivers/media/platform/sunxi/sun4i-csi/
H A Dsun4i_dma.c414 q->min_buffers_needed = 3; in sun4i_csi_dma_register()
/kernel/linux/linux-6.6/drivers/media/common/saa7146/
H A Dsaa7146_fops.c390 q->min_buffers_needed = 2; in saa7146_register_device()
/kernel/linux/linux-6.6/drivers/media/dvb-core/
H A Ddvb_vb2.c176 q->min_buffers_needed = 1; in dvb_vb2_init()
/kernel/linux/linux-5.10/drivers/media/pci/cx23885/
H A Dcx23885-video.c1323 q->min_buffers_needed = 2; in cx23885_video_register()
1340 q->min_buffers_needed = 2; in cx23885_video_register()
/kernel/linux/linux-5.10/drivers/media/platform/qcom/venus/
H A Dvenc.c1010 src_vq->min_buffers_needed = 1; in m2m_queue_init()
1026 dst_vq->min_buffers_needed = 1; in m2m_queue_init()
/kernel/linux/linux-5.10/drivers/media/platform/sunxi/sun8i-di/
H A Dsun8i-di.c676 src_vq->min_buffers_needed = 1; in deinterlace_queue_init()
691 dst_vq->min_buffers_needed = 2; in deinterlace_queue_init()
/kernel/linux/linux-6.6/drivers/media/pci/cx23885/
H A Dcx23885-video.c1324 q->min_buffers_needed = 2; in cx23885_video_register()
1341 q->min_buffers_needed = 2; in cx23885_video_register()

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