diff options
Diffstat (limited to 'mv_barcode/barcode_detector/src/BarcodeUtils.cpp')
| -rw-r--r-- | mv_barcode/barcode_detector/src/BarcodeUtils.cpp | 146 |
1 files changed, 69 insertions, 77 deletions
diff --git a/mv_barcode/barcode_detector/src/BarcodeUtils.cpp b/mv_barcode/barcode_detector/src/BarcodeUtils.cpp index 57219eb6..a9da9230 100644 --- a/mv_barcode/barcode_detector/src/BarcodeUtils.cpp +++ b/mv_barcode/barcode_detector/src/BarcodeUtils.cpp @@ -21,92 +21,84 @@ #include <zbar.h> -namespace MediaVision -{ -namespace Barcode -{ - +namespace MediaVision { +namespace Barcode { int convertSourceMV2Zbar(mv_source_h mvSource, zbar::Image& zbarSource) { - int err = MEDIA_VISION_ERROR_NONE; - unsigned char *buffer = NULL; - unsigned int height = 0; - unsigned int width = 0; - unsigned int size = 0; - mv_colorspace_e colorspace = MEDIA_VISION_COLORSPACE_INVALID; + int err = MEDIA_VISION_ERROR_NONE; + unsigned char *buffer = NULL; + unsigned int height = 0; + unsigned int width = 0; + unsigned int size = 0; + mv_colorspace_e colorspace = MEDIA_VISION_COLORSPACE_INVALID; - err = mv_source_get_colorspace_c(mvSource, &colorspace); - if (err != MEDIA_VISION_ERROR_NONE) - { - LOGW("Can't determine mv_source_h colorspace to convert to ZBar colorspace. Conversion failed"); - return err; - } + err = mv_source_get_colorspace_c(mvSource, &colorspace); + if (err != MEDIA_VISION_ERROR_NONE) { + LOGW("Can't determine mv_source_h colorspace to convert to ZBar colorspace. Conversion failed"); + return err; + } - switch(colorspace) - { - case MEDIA_VISION_COLORSPACE_Y800: - zbarSource.set_format("Y800"); - break; - case MEDIA_VISION_COLORSPACE_I420: - zbarSource.set_format("I420"); - break; - case MEDIA_VISION_COLORSPACE_NV12: - zbarSource.set_format("NV12"); - break; - case MEDIA_VISION_COLORSPACE_YV12: - zbarSource.set_format("YV12"); - break; - case MEDIA_VISION_COLORSPACE_NV21: - zbarSource.set_format("NV21"); - break; - case MEDIA_VISION_COLORSPACE_YUYV: - zbarSource.set_format("YUYV"); - break; - case MEDIA_VISION_COLORSPACE_UYVY: - zbarSource.set_format("UYVY"); - break; - case MEDIA_VISION_COLORSPACE_422P: - zbarSource.set_format("422P"); - break; - case MEDIA_VISION_COLORSPACE_RGB565: - zbarSource.set_format("RGBP"); - break; - case MEDIA_VISION_COLORSPACE_RGB888: - zbarSource.set_format("RGB3"); - break; - case MEDIA_VISION_COLORSPACE_RGBA: - zbarSource.set_format("RGB4"); - break; - default: - LOGE("Media vision colorspace is not supported by ZBar symbol"); - return MEDIA_VISION_ERROR_NOT_SUPPORTED_FORMAT; - } + switch(colorspace) { + case MEDIA_VISION_COLORSPACE_Y800: + zbarSource.set_format("Y800"); + break; + case MEDIA_VISION_COLORSPACE_I420: + zbarSource.set_format("I420"); + break; + case MEDIA_VISION_COLORSPACE_NV12: + zbarSource.set_format("NV12"); + break; + case MEDIA_VISION_COLORSPACE_YV12: + zbarSource.set_format("YV12"); + break; + case MEDIA_VISION_COLORSPACE_NV21: + zbarSource.set_format("NV21"); + break; + case MEDIA_VISION_COLORSPACE_YUYV: + zbarSource.set_format("YUYV"); + break; + case MEDIA_VISION_COLORSPACE_UYVY: + zbarSource.set_format("UYVY"); + break; + case MEDIA_VISION_COLORSPACE_422P: + zbarSource.set_format("422P"); + break; + case MEDIA_VISION_COLORSPACE_RGB565: + zbarSource.set_format("RGBP"); + break; + case MEDIA_VISION_COLORSPACE_RGB888: + zbarSource.set_format("RGB3"); + break; + case MEDIA_VISION_COLORSPACE_RGBA: + zbarSource.set_format("RGB4"); + break; + default: + LOGE("Media vision colorspace is not supported by ZBar symbol"); + return MEDIA_VISION_ERROR_NOT_SUPPORTED_FORMAT; + } - err = mv_source_get_buffer_c(mvSource, &buffer, &size); - if (err != MEDIA_VISION_ERROR_NONE) - { - LOGW("Can't get mv_source_h buffer to convert to ZBar image. Conversion failed"); - return err; - } + err = mv_source_get_buffer_c(mvSource, &buffer, &size); + if (err != MEDIA_VISION_ERROR_NONE) { + LOGW("Can't get mv_source_h buffer to convert to ZBar image. Conversion failed"); + return err; + } - err = mv_source_get_height_c(mvSource, &height); - if (err != MEDIA_VISION_ERROR_NONE) - { - LOGW("Can't get mv_source_h height for conversion. Conversion failed"); - return err; - } + err = mv_source_get_height_c(mvSource, &height); + if (err != MEDIA_VISION_ERROR_NONE) { + LOGW("Can't get mv_source_h height for conversion. Conversion failed"); + return err; + } - err = mv_source_get_width_c(mvSource, &width); - if (err != MEDIA_VISION_ERROR_NONE) - { - LOGW("Can't get mv_source_h width for conversion. Conversion failed"); - return err; - } + err = mv_source_get_width_c(mvSource, &width); + if (err != MEDIA_VISION_ERROR_NONE) { + LOGW("Can't get mv_source_h width for conversion. Conversion failed"); + return err; + } - zbarSource.set_size(width, height); - zbarSource.set_data(buffer, size); + zbarSource.set_size(width, height); + zbarSource.set_data(buffer, size); - return err; + return err; } } /* Barcode */ |