Defined in 1 files as a prototype:
Defined in 1 files as a member:
Defined in 4 files as a function:
- drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec.c, line 353 (as a function)
- drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc.c, line 541 (as a function)
- drivers/media/test-drivers/vim2m.c, line 870 (as a function)
- drivers/media/test-drivers/vivid/vivid-vid-cap.c, line 820 (as a function)
Referenced in 51 files:
- drivers/media/pci/intel/ipu3/ipu3-cio2.c, line 1176
- drivers/media/platform/amlogic/c3/isp/c3-isp-capture.c, line 484
- drivers/media/platform/amphion/vdec.c, line 760
- drivers/media/platform/amphion/venc.c, line 489
- drivers/media/platform/arm/mali-c55/mali-c55-capture.c, line 816
- drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c, line 940
- drivers/media/platform/chips-media/wave5/wave5-vpu-enc.c, line 711
- drivers/media/platform/imagination/e5010-jpeg-enc.c, line 1559
- drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c
- drivers/media/platform/mediatek/mdp/mtk_mdp_m2m.c, line 898
- drivers/media/platform/mediatek/mdp3/mtk-mdp3-m2m.c, line 462
- drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec.c
- drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc.c
- drivers/media/platform/nvidia/tegra-vde/v4l2.c, line 746
- drivers/media/platform/nxp/dw100/dw100.c, line 1059
- drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c, line 2761
- drivers/media/platform/nxp/imx8-isi/imx8-isi-m2m.c, line 592
- drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c, line 1344
- drivers/media/platform/qcom/camss/camss-video.c, line 601
- drivers/media/platform/qcom/iris/iris_vidc.c
- drivers/media/platform/qcom/venus/vdec.c, line 610
- drivers/media/platform/qcom/venus/venc.c, line 580
- drivers/media/platform/raspberrypi/pisp_be/pisp_be.c, line 1337
- drivers/media/platform/renesas/rcar-isp/core-io.c, line 844
- drivers/media/platform/renesas/rcar_fdp1.c, line 1732
- drivers/media/platform/renesas/rcar_jpu.c, line 933
- drivers/media/platform/renesas/renesas-ceu.c, line 1330
- drivers/media/platform/renesas/vsp1/vsp1_video.c, line 1023
- drivers/media/platform/rockchip/rga/rga.c, line 633
- drivers/media/platform/rockchip/rkcif/rkcif-stream.c, line 451
- drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c, line 1447
- drivers/media/platform/rockchip/rkvdec/rkvdec.c, line 867
- drivers/media/platform/samsung/exynos-gsc/gsc-m2m.c, line 554
- drivers/media/platform/samsung/exynos4-is/fimc-capture.c, line 1339
- drivers/media/platform/samsung/exynos4-is/fimc-isp-video.c, line 555
- drivers/media/platform/samsung/exynos4-is/fimc-lite.c, line 929
- drivers/media/platform/samsung/exynos4-is/fimc-m2m.c, line 530
- drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c, line 918
- drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c, line 2377
- drivers/media/platform/sunxi/sun4i-csi/sun4i_v4l2.c, line 179
- drivers/media/platform/synopsys/hdmirx/snps_hdmirx.c, line 1686
- drivers/media/platform/ti/vpe/vpe.c, line 1995
- drivers/media/platform/verisilicon/hantro_v4l2.c, line 772
- drivers/media/test-drivers/vicodec/vicodec-core.c, line 1324
- drivers/media/test-drivers/vim2m.c
- drivers/media/test-drivers/visl/visl-video.c, line 543
- drivers/media/test-drivers/vivid/vivid-core.c
- drivers/media/v4l2-core/v4l2-dev.c, line 638
- drivers/media/v4l2-core/v4l2-ioctl.c
- drivers/staging/media/ipu3/ipu3-v4l2.c, line 961
- drivers/staging/media/meson/vdec/vdec.c, line 787
Smatch caller information:
drivers/media/test-drivers/vim2m.c vidioc_s_fmt_vid_cap_mplane() -> vidioc_try_fmt_vid_cap_mplane()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | file | 4096-ptr_max |
| PARAM_VALUE | 1 | priv | 0 |
| PARAM_VALUE | 2 | f | 4096-ptr_max |
| BUF_SIZE | 2 | f | (-1),128-16383 |
| BUF_SIZE | 2 | f | (-1),128-16383 |
| DATA_SOURCE | 0 | file | $0 |
| DATA_SOURCE | 1 | priv | $1 |
| DATA_SOURCE | 2 | f | $2 |
| USER_DATA | 2 | f->fmt.meta.buffersize | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.meta.bytesperline | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.meta.dataformat | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.meta.height | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.meta.width | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.bytesperline | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.colorspace | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.field | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.flags | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.height | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.hsv_enc | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.pixelformat | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.priv | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.quantization | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.sizeimage | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.width | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.xfer_func | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.ycbcr_enc | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix_mp.colorspace | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix_mp.field | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix_mp.flags | 0-255[u] |
| USER_DATA | 2 | f->fmt.pix_mp.height | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix_mp.hsv_enc | 0-255[u] |
| USER_DATA | 2 | f->fmt.pix_mp.num_planes | 0-255[u] |
| USER_DATA | 2 | f->fmt.pix_mp.pixelformat | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix_mp.quantization | 0-255[u] |
| USER_DATA | 2 | f->fmt.pix_mp.width | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix_mp.xfer_func | 0-255[u] |
| USER_DATA | 2 | f->fmt.pix_mp.ycbcr_enc | 0-255[u] |
| USER_DATA | 2 | f->fmt.sdr.buffersize | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.sdr.pixelformat | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.sliced.io_size | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.sliced.service_set | 0-u16max[u] |
| USER_DATA | 2 | f->fmt.vbi.flags | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.vbi.offset | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.vbi.sample_format | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.vbi.samples_per_line | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.vbi.sampling_rate | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.win.chromakey | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.win.clipcount | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.win.field | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.win.global_alpha | 0-255[u] |
| USER_DATA | 2 | f->fmt.win.w.height | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.win.w.left | s32min-s32max[u] |
| USER_DATA | 2 | f->fmt.win.w.top | s32min-s32max[u] |
| USER_DATA | 2 | f->fmt.win.w.width | 0-u32max[u] |
| USER_DATA | 2 | f->type | 0-u32max[u] |
| USER_PTR | 2 | f | |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |
drivers/media/test-drivers/vivid/vivid-core.c vivid_try_fmt_cap_mplane() -> vidioc_try_fmt_vid_cap_mplane()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | file | 4096-ptr_max |
| PARAM_VALUE | 1 | priv | 0 |
| PARAM_VALUE | 2 | f | 4096-ptr_max |
| BUF_SIZE | 2 | f | (-1),128-16383 |
| BUF_SIZE | 2 | f | (-1),128-16383 |
| DATA_SOURCE | 0 | file | $0 |
| DATA_SOURCE | 1 | priv | $1 |
| DATA_SOURCE | 2 | f | $2 |
| USER_DATA | 2 | f->fmt.meta.buffersize | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.meta.bytesperline | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.meta.dataformat | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.meta.height | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.meta.width | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.bytesperline | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.colorspace | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.field | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.flags | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.height | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.hsv_enc | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.pixelformat | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.priv | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.quantization | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.sizeimage | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.width | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.xfer_func | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.ycbcr_enc | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix_mp.colorspace | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix_mp.field | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix_mp.flags | 0-255[u] |
| USER_DATA | 2 | f->fmt.pix_mp.height | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix_mp.hsv_enc | 0-255[u] |
| USER_DATA | 2 | f->fmt.pix_mp.num_planes | 0-255[u] |
| USER_DATA | 2 | f->fmt.pix_mp.pixelformat | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix_mp.quantization | 0-255[u] |
| USER_DATA | 2 | f->fmt.pix_mp.width | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix_mp.xfer_func | 0-255[u] |
| USER_DATA | 2 | f->fmt.pix_mp.ycbcr_enc | 0-255[u] |
| USER_DATA | 2 | f->fmt.sdr.buffersize | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.sdr.pixelformat | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.sliced.io_size | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.sliced.service_set | 0-u16max[u] |
| USER_DATA | 2 | f->fmt.vbi.flags | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.vbi.offset | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.vbi.sample_format | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.vbi.samples_per_line | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.vbi.sampling_rate | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.win.chromakey | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.win.clipcount | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.win.field | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.win.global_alpha | 0-255[u] |
| USER_DATA | 2 | f->fmt.win.w.height | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.win.w.left | s32min-s32max[u] |
| USER_DATA | 2 | f->fmt.win.w.top | s32min-s32max[u] |
| USER_DATA | 2 | f->fmt.win.w.width | 0-u32max[u] |
| USER_DATA | 2 | f->type | 0-u32max[u] |
| USER_PTR | 2 | f | |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |
drivers/media/v4l2-core/v4l2-ioctl.c v4l_try_fmt() -> (struct v4l2_ioctl_ops)->vidioc_try_fmt_vid_cap_mplane()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | file | 4096-ptr_max |
| PARAM_VALUE | 1 | priv | 0 |
| PARAM_VALUE | 2 | f | 4096-ptr_max |
| BUF_SIZE | 2 | f | (-1),128-16383 |
| DATA_SOURCE | 0 | file | $1 |
| DATA_SOURCE | 2 | f | $2 |
| USER_DATA | 2 | f->fmt.meta.buffersize | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.meta.bytesperline | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.meta.dataformat | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.meta.height | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.meta.width | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.bytesperline | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.colorspace | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.field | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.flags | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.height | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.hsv_enc | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.pixelformat | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.priv | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.quantization | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.sizeimage | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.width | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.xfer_func | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix.ycbcr_enc | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix_mp.colorspace | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix_mp.field | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix_mp.flags | 0-255[u] |
| USER_DATA | 2 | f->fmt.pix_mp.height | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix_mp.hsv_enc | 0-255[u] |
| USER_DATA | 2 | f->fmt.pix_mp.num_planes | 0-255[u] |
| USER_DATA | 2 | f->fmt.pix_mp.pixelformat | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix_mp.quantization | 0-255[u] |
| USER_DATA | 2 | f->fmt.pix_mp.width | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.pix_mp.xfer_func | 0-255[u] |
| USER_DATA | 2 | f->fmt.pix_mp.ycbcr_enc | 0-255[u] |
| USER_DATA | 2 | f->fmt.sdr.buffersize | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.sdr.pixelformat | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.sliced.io_size | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.sliced.service_set | 0-u16max[u] |
| USER_DATA | 2 | f->fmt.vbi.flags | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.vbi.offset | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.vbi.sample_format | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.vbi.samples_per_line | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.vbi.sampling_rate | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.win.chromakey | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.win.clipcount | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.win.field | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.win.global_alpha | 0-255[u] |
| USER_DATA | 2 | f->fmt.win.w.height | 0-u32max[u] |
| USER_DATA | 2 | f->fmt.win.w.left | s32min-s32max[u] |
| USER_DATA | 2 | f->fmt.win.w.top | s32min-s32max[u] |
| USER_DATA | 2 | f->fmt.win.w.width | 0-u32max[u] |
| USER_DATA | 2 | f->type | 0-u32max[u] |
| USER_PTR | 2 | f | |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |