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Update g_fmt_setup_trace to initialize the array. Signed-off-by: Sarah Gershuni --- utils/v4l2-tracer/trace-helper.cpp | 15 +++++++++++++-- utils/v4l2-tracer/trace.h | 1 + 2 files changed, 14 insertions(+), 2 deletions(-) diff --git a/utils/v4l2-tracer/trace-helper.cpp b/utils/v4l2-tracer/trace-helper.cpp index 9e5747a2..6c296dbf 100644 --- a/utils/v4l2-tracer/trace-helper.cpp +++ b/utils/v4l2-tracer/trace-helper.cpp @@ -399,16 +399,27 @@ void g_fmt_setup_trace(struct v4l2_format *format) ctx_trace.width = format->fmt.pix.width; ctx_trace.height = format->fmt.pix.height; ctx_trace.pixelformat = format->fmt.pix.pixelformat; + ctx_trace.plane_bytesperline[0] = format->fmt.pix.bytesperline; } if (format->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { ctx_trace.width = format->fmt.pix_mp.width; ctx_trace.height = format->fmt.pix_mp.height; ctx_trace.pixelformat = format->fmt.pix_mp.pixelformat; + + for (unsigned i = 0; i < format->fmt.pix_mp.num_planes; i++){ + ctx_trace.plane_bytesperline[i] = format->fmt.pix_mp.plane_fmt[i].bytesperline; + } } - if (format->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) + if (format->type == V4L2_BUF_TYPE_VIDEO_OUTPUT){ ctx_trace.compression_format = format->fmt.pix.pixelformat; - if (format->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) + ctx_trace.plane_bytesperline[0] = format->fmt.pix.bytesperline; + } + if (format->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE){ ctx_trace.compression_format = format->fmt.pix_mp.pixelformat; + for (unsigned i = 0; i < format->fmt.pix_mp.num_planes; i++){ + ctx_trace.plane_bytesperline[i] = format->fmt.pix_mp.plane_fmt[i].bytesperline; + } + } } void s_fmt_setup(struct v4l2_format *format) diff --git a/utils/v4l2-tracer/trace.h b/utils/v4l2-tracer/trace.h index a74a5f3f..7f166287 100644 --- a/utils/v4l2-tracer/trace.h +++ b/utils/v4l2-tracer/trace.h @@ -32,6 +32,7 @@ struct trace_context { __u32 pixelformat; std::string media_device; __u32 compression_format; + __u32 plane_bytesperline[VIDEO_MAX_PLANES]; union { struct h264_info h264; } fmt; -- 2.43.0