Exemple #1
0
static void DriverInitialize(Interface* self) {
    u32* cmd_buff = Kernel::GetCommandBuffer();

    conversion.input_format = InputFormat::YUV422_Indiv8;
    conversion.output_format = OutputFormat::RGBA8;
    conversion.rotation = Rotation::None;
    conversion.block_alignment = BlockAlignment::Linear;
    conversion.coefficients.fill(0);
    conversion.SetInputLineWidth(1024);
    conversion.SetInputLines(1024);
    conversion.alpha = 0;

    ConversionBuffer zero_buffer = {};
    conversion.src_Y = zero_buffer;
    conversion.src_U = zero_buffer;
    conversion.src_V = zero_buffer;
    conversion.dst = zero_buffer;

    completion_event->Clear();

    cmd_buff[0] = IPC::MakeHeader(0x2B, 1, 0);
    cmd_buff[1] = RESULT_SUCCESS.raw;

    LOG_DEBUG(Service_Y2R, "called");
}
Exemple #2
0
/**
 * Y2R_U::SetConversionParams service function
 */
static void SetConversionParams(Service::Interface* self) {
    u32* cmd_buff = Kernel::GetCommandBuffer();

    auto params = reinterpret_cast<const ConversionParameters*>(&cmd_buff[1]);
    LOG_DEBUG(Service_Y2R,
        "called input_format=%hhu output_format=%hhu rotation=%hhu block_alignment=%hhu "
        "input_line_width=%hu input_lines=%hu standard_coefficient=%hhu "
        "reserved=%hhu alpha=%hX",
        params->input_format, params->output_format, params->rotation, params->block_alignment,
        params->input_line_width, params->input_lines, params->standard_coefficient,
        params->reserved, params->alpha);

    ResultCode result = RESULT_SUCCESS;

    conversion.input_format = params->input_format;
    conversion.output_format = params->output_format;
    conversion.rotation = params->rotation;
    conversion.block_alignment = params->block_alignment;
    result = conversion.SetInputLineWidth(params->input_line_width);
    if (result.IsError()) goto cleanup;
    result = conversion.SetInputLines(params->input_lines);
    if (result.IsError()) goto cleanup;
    result = conversion.SetStandardCoefficient(params->standard_coefficient);
    if (result.IsError()) goto cleanup;
    conversion.alpha = params->alpha;

cleanup:
    cmd_buff[0] = 0x00290040; // TODO verify
    cmd_buff[1] = result.raw;
}
Exemple #3
0
static void SetInputLines(Interface* self) {
    u32* cmd_buff = Kernel::GetCommandBuffer();

    cmd_buff[0] = IPC::MakeHeader(0x1C, 1, 0);
    cmd_buff[1] = conversion.SetInputLines(cmd_buff[1]).raw;

    LOG_DEBUG(Service_Y2R, "called input_lines=%u", cmd_buff[1]);
}
Exemple #4
0
/**
 * Y2R_U::SetPackageParameter service function
 */
static void SetPackageParameter(Interface* self) {
    u32* cmd_buff = Kernel::GetCommandBuffer();

    auto params = reinterpret_cast<const ConversionParameters*>(&cmd_buff[1]);

    conversion.input_format = params->input_format;
    conversion.output_format = params->output_format;
    conversion.rotation = params->rotation;
    conversion.block_alignment = params->block_alignment;

    ResultCode result = conversion.SetInputLineWidth(params->input_line_width);

    if (result.IsError())
        goto cleanup;

    result = conversion.SetInputLines(params->input_lines);

    if (result.IsError())
        goto cleanup;

    result = conversion.SetStandardCoefficient(params->standard_coefficient);

    if (result.IsError())
        goto cleanup;

    conversion.padding = params->padding;
    conversion.alpha = params->alpha;

cleanup:
    cmd_buff[0] = IPC::MakeHeader(0x29, 1, 0);
    cmd_buff[1] = result.raw;

    LOG_DEBUG(
        Service_Y2R,
        "called input_format=%hhu output_format=%hhu rotation=%hhu block_alignment=%hhu "
        "input_line_width=%hu input_lines=%hu standard_coefficient=%hhu reserved=%hhu alpha=%hX",
        params->input_format, params->output_format, params->rotation, params->block_alignment,
        params->input_line_width, params->input_lines, params->standard_coefficient,
        params->padding, params->alpha);
}
Exemple #5
0
static void SetInputLines(Service::Interface* self) {
    u32* cmd_buff = Kernel::GetCommandBuffer();

    LOG_DEBUG(Service_Y2R, "called input_line_number=%u", cmd_buff[1]);
    cmd_buff[1] = conversion.SetInputLines(cmd_buff[1]).raw;
}