Basically all Cedrus variants support JPEG decoding. Add code for it.
Signed-off-by: Emmanuel Gil Peyrot <linkmauve@xxxxxxxxxxxx>
Signed-off-by: Jernej Skrabec <jernej.skrabec@xxxxxxxxx>
---
drivers/staging/media/sunxi/cedrus/Kconfig | 1 +
drivers/staging/media/sunxi/cedrus/Makefile | 2 +-
drivers/staging/media/sunxi/cedrus/cedrus.h | 5 +
.../staging/media/sunxi/cedrus/cedrus_hw.c | 2 +
.../staging/media/sunxi/cedrus/cedrus_jpeg.c | 352 ++++++++++++++++++
.../staging/media/sunxi/cedrus/cedrus_regs.h | 16 +
.../staging/media/sunxi/cedrus/cedrus_video.c | 9 +
7 files changed, 386 insertions(+), 1 deletion(-)
create mode 100644 drivers/staging/media/sunxi/cedrus/cedrus_jpeg.c
diff --git a/drivers/staging/media/sunxi/cedrus/Kconfig b/drivers/staging/media/sunxi/cedrus/Kconfig
index cb07a343c9c2..5683519aead0 100644
--- a/drivers/staging/media/sunxi/cedrus/Kconfig
+++ b/drivers/staging/media/sunxi/cedrus/Kconfig
@@ -9,6 +9,7 @@ config VIDEO_SUNXI_CEDRUS
select SUNXI_SRAM
select VIDEOBUF2_DMA_CONTIG
select V4L2_MEM2MEM_DEV
+ select V4L2_JPEG_HELPER
help
Support for the VPU found in Allwinner SoCs, also known as the Cedar
video engine.
diff --git a/drivers/staging/media/sunxi/cedrus/Makefile b/drivers/staging/media/sunxi/cedrus/Makefile
index a647b3690bf8..fa3e949e0788 100644
--- a/drivers/staging/media/sunxi/cedrus/Makefile
+++ b/drivers/staging/media/sunxi/cedrus/Makefile
@@ -3,4 +3,4 @@ obj-$(CONFIG_VIDEO_SUNXI_CEDRUS) += sunxi-cedrus.o
sunxi-cedrus-y = cedrus.o cedrus_video.o cedrus_hw.o cedrus_dec.o \
cedrus_mpeg2.o cedrus_h264.o cedrus_h265.o \
- cedrus_vp8.o
+ cedrus_vp8.o cedrus_jpeg.o
diff --git a/drivers/staging/media/sunxi/cedrus/cedrus.h b/drivers/staging/media/sunxi/cedrus/cedrus.h
index 522c184e2afc..555f8d124d47 100644
--- a/drivers/staging/media/sunxi/cedrus/cedrus.h
+++ b/drivers/staging/media/sunxi/cedrus/cedrus.h
@@ -34,6 +34,7 @@
#define CEDRUS_CAPABILITY_MPEG2_DEC BIT(3)
#define CEDRUS_CAPABILITY_VP8_DEC BIT(4)
#define CEDRUS_CAPABILITY_H265_10_DEC BIT(5)
+#define CEDRUS_CAPABILITY_JPEG_DEC BIT(6)
enum cedrus_irq_status {
CEDRUS_IRQ_NONE,
@@ -152,6 +153,9 @@ struct cedrus_ctx {
u8 *entropy_probs_buf;
dma_addr_t entropy_probs_buf_dma;
} vp8;
+ struct {
+ unsigned int subsampling;
+ } jpeg;
} codec;
};
@@ -201,6 +205,7 @@ extern struct cedrus_dec_ops cedrus_dec_ops_mpeg2;
extern struct cedrus_dec_ops cedrus_dec_ops_h264;
extern struct cedrus_dec_ops cedrus_dec_ops_h265;
extern struct cedrus_dec_ops cedrus_dec_ops_vp8;
+extern struct cedrus_dec_ops cedrus_dec_ops_jpeg;
static inline void cedrus_write(struct cedrus_dev *dev, u32 reg, u32 val)
{
diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_hw.c b/drivers/staging/media/sunxi/cedrus/cedrus_hw.c
index 582b6cb796ea..e237f7d66f7e 100644
--- a/drivers/staging/media/sunxi/cedrus/cedrus_hw.c
+++ b/drivers/staging/media/sunxi/cedrus/cedrus_hw.c
@@ -43,7 +43,9 @@ int cedrus_engine_enable(struct cedrus_ctx *ctx)
reg |= VE_MODE_DDR_MODE_BW_128;
switch (ctx->src_fmt.pixelformat) {
+ /* MPEG2 and JPEG both use the same decoding mode bit. */
case V4L2_PIX_FMT_MPEG2_SLICE:
+ case V4L2_PIX_FMT_JPEG:
reg |= VE_MODE_DEC_MPEG;
break;
diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_jpeg.c b/drivers/staging/media/sunxi/cedrus/cedrus_jpeg.c
new file mode 100644
index 000000000000..1e8978ebf9dd
--- /dev/null
+++ b/drivers/staging/media/sunxi/cedrus/cedrus_jpeg.c
@@ -0,0 +1,352 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Cedrus VPU driver
+ *
+ * Copyright (C) 2022 Emmanuel Gil Peyrot <linkmauve@xxxxxxxxxxxx>
+ */
+
+#include <media/videobuf2-dma-contig.h>
+#include <media/v4l2-jpeg.h>
+
+#include "cedrus.h"
+#include "cedrus_hw.h"
+#include "cedrus_regs.h"
+
+static enum cedrus_irq_status cedrus_jpeg_irq_status(struct cedrus_ctx *ctx)
+{
+ struct cedrus_dev *dev = ctx->dev;
+ u32 reg;
+
+ reg = cedrus_read(dev, VE_DEC_MPEG_STATUS);
+ reg &= VE_DEC_MPEG_STATUS_CHECK_MASK;
+
+ if (!reg)
+ return CEDRUS_IRQ_NONE;
+
+ if (reg & VE_DEC_MPEG_STATUS_CHECK_ERROR)
+ return CEDRUS_IRQ_ERROR;
+
+ return CEDRUS_IRQ_OK;
+}
+
+static void cedrus_jpeg_irq_clear(struct cedrus_ctx *ctx)
+{
+ struct cedrus_dev *dev = ctx->dev;
+
+ cedrus_write(dev, VE_DEC_MPEG_STATUS, VE_DEC_MPEG_STATUS_CHECK_MASK);
+}
+
+static void cedrus_jpeg_irq_disable(struct cedrus_ctx *ctx)
+{
+ struct cedrus_dev *dev = ctx->dev;
+ u32 reg = cedrus_read(dev, VE_DEC_MPEG_CTRL);
+
+ reg &= ~VE_DEC_MPEG_CTRL_IRQ_MASK;
+
+ cedrus_write(dev, VE_DEC_MPEG_CTRL, reg);
+}
+
+static int cedrus_write_table_header(struct cedrus_dev *dev,
+ struct v4l2_jpeg_reference *table)
+{
+ u16 start_codes[16], code;
+ u8 offsets[16], *ptr;
+ unsigned int count;
+ u32 *ptr32;
+ int i;
+
+ ptr = table->start;
+ if (!ptr)
+ return -EINVAL;
+
+ count = 0;
+ code = 0;
+ for (i = 0; i < 16; i++) {
+ offsets[i] = count;
+ start_codes[i] = code;
+ count += ptr[i];
+ code += ptr[i];
+ code *= 2;
+ }
+
+ for (i = 15; i >= 0 && !ptr[i]; i--)
+ start_codes[i] = 0xffff;
+
+ ptr32 = (u32*)start_codes;
+ for (i = 0; i < 8; i++)
+ cedrus_write(dev, VE_DEC_MPEG_SRAM_RW_DATA, ptr32[i]);
+
+ ptr32 = (u32*)offsets;
+ for (i = 0; i < 4; i++)
+ cedrus_write(dev, VE_DEC_MPEG_SRAM_RW_DATA, ptr32[i]);
+
+ for (i = 0; i < 4; i++)
+ cedrus_write(dev, VE_DEC_MPEG_SRAM_RW_DATA, 0);
+
+ return 0;
+}
+
+static int cedrus_jpeg_write_dh_tables(struct cedrus_dev *dev,
+ struct v4l2_jpeg_header *hdr)
+{
+ struct v4l2_jpeg_reference *tables[4], *table;
+ struct v4l2_jpeg_scan_component_spec *comp;
+ unsigned int i, j, ret;
+ size_t length;
+ u32 *ptr, val;
+
+ cedrus_write(dev, VE_DEC_MPEG_SRAM_RW_OFFSET, 0);
+
+ j = 0;
+ for (i = 0; i < 2; i++) {
+ comp = &hdr->scan->component[i];
+
+ tables[j++] = &hdr->huffman_tables[comp->dc_entropy_coding_table_selector];
+ tables[j++] = &hdr->huffman_tables[comp->ac_entropy_coding_table_selector + 2];
+ }
+
+ for (i = 0; i < 4; i++) {
+ ret = cedrus_write_table_header(dev, tables[i]);
+ if (ret)
+ return ret;
+ }
+
+ for (i = 0; i < 192; i++)
+ cedrus_write(dev, VE_DEC_MPEG_SRAM_RW_DATA, 0);
+
+ for (i = 0; i < 4; i++) {
+ table = tables[i];
+ ptr = (u32*)&table->start[16];
+ length = table->length - 16;
+
+ for (j = 0; j < length / 4; j++)
+ cedrus_write(dev, VE_DEC_MPEG_SRAM_RW_DATA, ptr[j]);
+
+ if (length & 3) {
+ val = 0;
+ for (j = 0; j < (length & 3); j++)
+ val = (val << 8) | table->start[15 + length - j];
+ cedrus_write(dev, VE_DEC_MPEG_SRAM_RW_DATA, val);
+ }
+
+ for (j = 0; j < 64 - DIV_ROUND_UP(length, 4); j++)
+ cedrus_write(dev, VE_DEC_MPEG_SRAM_RW_DATA, 0);
+ }
+
+ return 0;
+}
+
+static int cedrus_write_quantization_matrix(struct cedrus_dev *dev, u32 flags,
+ struct v4l2_jpeg_reference *table)
+{
+ const u8 *matrix;
+ u32 reg, val;
+ int i;
+
+ matrix = table->start;
+ if (!matrix)
+ return -EINVAL;
+
+ for (i = 0; i < 64; i++) {
+ /* determine if values are 8 or 16 bits */
+ val = *matrix++;
+ if (table->length > 64)
+ val = (val << 8) | *matrix++;
+
+ reg = VE_DEC_MPEG_IQMINPUT_WEIGHT(i, val);
+ reg |= flags;
+
+ cedrus_write(dev, VE_DEC_MPEG_IQMINPUT, reg);
+ }
+
+ return 0;
+}
+
+static int cedrus_jpeg_setup(struct cedrus_ctx *ctx, struct cedrus_run *run)
+{
+ struct cedrus_dev *dev = ctx->dev;
+ dma_addr_t src_buf_addr, dst_luma_addr, dst_chroma_addr;
+ struct v4l2_jpeg_scan_header scan_header;
+ struct v4l2_jpeg_reference quantization_tables[4] = { };
+ struct v4l2_jpeg_reference huffman_tables[4] = { };
+ struct v4l2_jpeg_header header = {
+ .scan = &scan_header,
+ .quantization_tables = quantization_tables,
+ .huffman_tables = huffman_tables,
+ };
+ struct vb2_buffer *src_buf = &run->src->vb2_buf;
+ struct v4l2_jpeg_frame_component_spec *components;
+ u32 reg, subsampling;
+ unsigned long size;
+ int ret, index;
+ u8 hmax, vmax;
+ u16 width, height;
+
+ size = vb2_get_plane_payload(src_buf, 0);
+ ret = v4l2_jpeg_parse_header(vb2_plane_vaddr(src_buf, 0), size, &header);
+ if (ret < 0) {
+ v4l2_err(&dev->v4l2_dev,
+ "failed to parse JPEG header: %d\n", ret);
+ return -EINVAL;
+ }
+
+ width = header.frame.width;
+ height = header.frame.height;
+ if (width > 2048 || height > 2048) {
+ v4l2_err(&dev->v4l2_dev,
+ "unsupported JPEG of resolution %ux%u (max 2048x2048)\n",
+ width, height);
+ return -EINVAL;
+ }
+
+ if (header.frame.precision != 8) {
+ v4l2_err(&dev->v4l2_dev,
+ "unsupported JPEG with %u bits of precision (8 required)\n",
+ header.frame.precision);
+ return -EINVAL;
+ }
+
+ if (header.frame.num_components != 3) {
+ v4l2_err(&dev->v4l2_dev,
+ "unsupported JPEG with %u components (3 required)\n",
+ header.frame.num_components);
+ return -EINVAL;
+ }
+
+ components = header.frame.component;
+ index = components[0].horizontal_sampling_factor << 20 |
+ components[0].vertical_sampling_factor << 16 |
+ components[1].horizontal_sampling_factor << 12 |
+ components[1].vertical_sampling_factor << 8 |
+ components[2].horizontal_sampling_factor << 4 |
+ components[2].vertical_sampling_factor;
+
+ switch (index) {
+ case 0x221111:
+ subsampling = VE_DEC_MPEG_TRIGGER_CHROMA_FMT_420;
+ break;
+ case 0x211111:
+ subsampling = VE_DEC_MPEG_TRIGGER_CHROMA_FMT_422;
+ break;
+ case 0x111111:
+ subsampling = VE_DEC_MPEG_TRIGGER_CHROMA_FMT_444;
+ break;
+ case 0x121111:
+ subsampling = VE_DEC_MPEG_TRIGGER_CHROMA_FMT_422T;
+ break;
+ default:
+ v4l2_err(&dev->v4l2_dev, "unsupported subsampling %d\n", index);
+ return -EINVAL;
+ }
+
+ ctx->codec.jpeg.subsampling = subsampling;
+
+ /* Activate MPEG engine and select JPEG subengine. */
+ cedrus_engine_enable(ctx);
+
+ reg = VE_DEC_MPEG_TRIGGER_JPEG | subsampling;
+ cedrus_write(dev, VE_DEC_MPEG_TRIGGER, reg);
+
+ /* Set restart interval. */
+ cedrus_write(dev, VE_DEC_MPEG_JPEG_RES_INT, header.restart_interval);
+
+ /* Set resolution in blocks. */
+ hmax = components[0].horizontal_sampling_factor;
+ vmax = components[0].vertical_sampling_factor;
+ for (index = 1; index < 3; index++) {
+ if (hmax < components[index].horizontal_sampling_factor)
+ hmax = components[index].horizontal_sampling_factor;
+ if (vmax < components[index].vertical_sampling_factor)
+ vmax = components[index].vertical_sampling_factor;
+ }
+
+ reg = VE_DEC_MPEG_JPEG_SIZE_WIDTH(DIV_ROUND_UP(width, 8 * hmax));
+ reg |= VE_DEC_MPEG_JPEG_SIZE_HEIGHT(DIV_ROUND_UP(height, 8 * vmax));
+ cedrus_write(dev, VE_DEC_MPEG_JPEG_SIZE, reg);
+
+ /* Set intra quantisation matrix. */
+ index = components[0].quantization_table_selector;
+ ret = cedrus_write_quantization_matrix(dev,
+ VE_DEC_MPEG_IQMINPUT_FLAG_INTRA,
+ &quantization_tables[index]);
+ if (ret)
+ return ret;
+
+ /* Set non-intra quantisation matrix. */
+ index = components[1].quantization_table_selector;
+ ret = cedrus_write_quantization_matrix(dev,
+ VE_DEC_MPEG_IQMINPUT_FLAG_NON_INTRA,
+ &quantization_tables[index]);
+ if (ret)
+ return ret;
+
+ /* Set Diffie-Huffman tables. */
+ ret = cedrus_jpeg_write_dh_tables(dev, &header);
+ if (ret)
+ return ret;
+
+ /* Destination luma and chroma buffers. */
+
+ dst_luma_addr = cedrus_dst_buf_addr(ctx, &run->dst->vb2_buf, 0);
+ dst_chroma_addr = cedrus_dst_buf_addr(ctx, &run->dst->vb2_buf, 1);
+
+ /* JPEG outputs to rotation/scale down output buffers */
+ cedrus_write(dev, VE_DEC_MPEG_ROT_LUMA, dst_luma_addr);
+ cedrus_write(dev, VE_DEC_MPEG_ROT_CHROMA, dst_chroma_addr);
+
+ /* Disable rotation and scaling. */
+ cedrus_write(dev, VE_DEC_MPEG_SD_ROT_DBLK_CTL, 0);
+
+ /* Source offset and length in bits. */
+
+ cedrus_write(dev, VE_DEC_MPEG_VLD_OFFSET, 8 * header.ecs_offset);
+
+ reg = size * 8;
+ cedrus_write(dev, VE_DEC_MPEG_VLD_LEN, reg);
+
+ /* Source beginning and end addresses. */
+
+ src_buf_addr = vb2_dma_contig_plane_dma_addr(src_buf, 0);
+
+ reg = VE_DEC_MPEG_VLD_ADDR_BASE(src_buf_addr);
+ reg |= VE_DEC_MPEG_VLD_ADDR_VALID_PIC_DATA;
+ reg |= VE_DEC_MPEG_VLD_ADDR_LAST_PIC_DATA;
+ reg |= VE_DEC_MPEG_VLD_ADDR_FIRST_PIC_DATA;
+
+ cedrus_write(dev, VE_DEC_MPEG_VLD_ADDR, reg);
+
+ reg = src_buf_addr + size;
+ cedrus_write(dev, VE_DEC_MPEG_VLD_END_ADDR, reg);
+
+ /* Enable appropriate interrupts and components. */
+
+ reg = VE_DEC_MPEG_CTRL_IRQ_MASK;
+ if (subsampling == VE_DEC_MPEG_TRIGGER_CHROMA_FMT_422 ||
+ subsampling == VE_DEC_MPEG_TRIGGER_CHROMA_FMT_422T ||
+ subsampling == VE_DEC_MPEG_TRIGGER_CHROMA_FMT_444)
+ reg |= VE_DEC_MPEG_CTRL_JPEG_FORCE_420;
+
+ cedrus_write(dev, VE_DEC_MPEG_CTRL, reg);
+
+ return 0;
+}
+
+static void cedrus_jpeg_trigger(struct cedrus_ctx *ctx)
+{
+ struct cedrus_dev *dev = ctx->dev;
+ u32 reg;
+
+ /* Trigger JPEG engine. */
+ reg = VE_DEC_MPEG_TRIGGER_HW_JPEG_VLD | VE_DEC_MPEG_TRIGGER_JPEG;
+ reg |= ctx->codec.jpeg.subsampling;
+
+ cedrus_write(dev, VE_DEC_MPEG_TRIGGER, reg);
+}
+
+struct cedrus_dec_ops cedrus_dec_ops_jpeg = {
+ .irq_clear = cedrus_jpeg_irq_clear,
+ .irq_disable = cedrus_jpeg_irq_disable,
+ .irq_status = cedrus_jpeg_irq_status,
+ .setup = cedrus_jpeg_setup,
+ .trigger = cedrus_jpeg_trigger,
+};
diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_regs.h b/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
index 3acc05e0fb54..cb8b4bb4f44e 100644
--- a/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
+++ b/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
@@ -144,6 +144,7 @@
#define VE_DEC_MPEG_CTRL_MC_CACHE_EN BIT(31)
#define VE_DEC_MPEG_CTRL_SW_VLD BIT(27)
+#define VE_DEC_MPEG_CTRL_JPEG_FORCE_420 BIT(18)
#define VE_DEC_MPEG_CTRL_SW_IQ_IS BIT(17)
#define VE_DEC_MPEG_CTRL_QP_AC_DC_OUT_EN BIT(14)
#define VE_DEC_MPEG_CTRL_ROTATE_SCALE_OUT_EN BIT(8)
@@ -165,6 +166,7 @@
#define VE_DEC_MPEG_TRIGGER_CHROMA_FMT_422 (0x02 << 27)
#define VE_DEC_MPEG_TRIGGER_CHROMA_FMT_444 (0x03 << 27)
#define VE_DEC_MPEG_TRIGGER_CHROMA_FMT_422T (0x04 << 27)
+#define VE_DEC_MPEG_TRIGGER_CHROMA_FMT_400 (0x05 << 27)
#define VE_DEC_MPEG_TRIGGER_MPEG1 (0x01 << 24)
#define VE_DEC_MPEG_TRIGGER_MPEG2 (0x02 << 24)
@@ -255,10 +257,24 @@
#define VE_DEC_MPEG_IQMINPUT_WEIGHT(i, v) \
(SHIFT_AND_MASK_BITS(i, 13, 8) | SHIFT_AND_MASK_BITS(v, 7, 0))
+#define VE_DEC_MPEG_JPEG_SIZE (VE_ENGINE_DEC_MPEG + 0xb8)
+
+#define VE_DEC_MPEG_JPEG_SIZE_WIDTH(w) \
+ SHIFT_AND_MASK_BITS((w) - 1, 10, 0)
+#define VE_DEC_MPEG_JPEG_SIZE_HEIGHT(h) \
+ SHIFT_AND_MASK_BITS((h) - 1, 26, 16)
+
+#define VE_DEC_MPEG_JPEG_MCU (VE_ENGINE_DEC_MPEG + 0xbc)
+#define VE_DEC_MPEG_JPEG_RES_INT (VE_ENGINE_DEC_MPEG + 0xc0)
#define VE_DEC_MPEG_ERROR (VE_ENGINE_DEC_MPEG + 0xc4)
#define VE_DEC_MPEG_CRTMBADDR (VE_ENGINE_DEC_MPEG + 0xc8)
#define VE_DEC_MPEG_ROT_LUMA (VE_ENGINE_DEC_MPEG + 0xcc)
#define VE_DEC_MPEG_ROT_CHROMA (VE_ENGINE_DEC_MPEG + 0xd0)
+#define VE_DEC_MPEG_SD_ROT_DBLK_CTL (VE_ENGINE_DEC_MPEG + 0xd4)
+#define VE_DEC_MPEG_JPEG_MCU_START (VE_ENGINE_DEC_MPEG + 0xd8)
+#define VE_DEC_MPEG_JPEG_MCU_END (VE_ENGINE_DEC_MPEG + 0xdc)
+#define VE_DEC_MPEG_SRAM_RW_OFFSET (VE_ENGINE_DEC_MPEG + 0xe0)
+#define VE_DEC_MPEG_SRAM_RW_DATA (VE_ENGINE_DEC_MPEG + 0xe4)
#define VE_DEC_H265_DEC_NAL_HDR (VE_ENGINE_DEC_H265 + 0x00)
diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_video.c b/drivers/staging/media/sunxi/cedrus/cedrus_video.c
index b00feaf4072c..7205c2315bc5 100644
--- a/drivers/staging/media/sunxi/cedrus/cedrus_video.c
+++ b/drivers/staging/media/sunxi/cedrus/cedrus_video.c
@@ -55,6 +55,11 @@ static struct cedrus_format cedrus_formats[] = {
.directions = CEDRUS_DECODE_SRC,
.capabilities = CEDRUS_CAPABILITY_VP8_DEC,
},
+ {
+ .pixelformat = V4L2_PIX_FMT_JPEG,
+ .directions = CEDRUS_DECODE_SRC,
+ .capabilities = CEDRUS_CAPABILITY_JPEG_DEC,
+ },
{
.pixelformat = V4L2_PIX_FMT_NV12,
.directions = CEDRUS_DECODE_DST,
@@ -118,6 +123,7 @@ void cedrus_prepare_format(struct v4l2_pix_format *pix_fmt)
case V4L2_PIX_FMT_H264_SLICE:
case V4L2_PIX_FMT_HEVC_SLICE:
case V4L2_PIX_FMT_VP8_FRAME:
+ case V4L2_PIX_FMT_JPEG:
/* Zero bytes per line for encoded source. */
bytesperline = 0;
/* Choose some minimum size since this can't be 0 */
@@ -350,6 +356,9 @@ static int cedrus_s_fmt_vid_out_p(struct cedrus_ctx *ctx,
case V4L2_PIX_FMT_VP8_FRAME:
ctx->current_codec = &cedrus_dec_ops_vp8;
break;
+ case V4L2_PIX_FMT_JPEG:
+ ctx->current_codec = &cedrus_dec_ops_jpeg;
+ break;
}
/* Propagate format information to capture. */
--
2.45.2
