diff options
Diffstat (limited to 'src/libcamera/v4l2_videodevice.cpp')
| -rw-r--r-- | src/libcamera/v4l2_videodevice.cpp | 58 |
1 files changed, 42 insertions, 16 deletions
diff --git a/src/libcamera/v4l2_videodevice.cpp b/src/libcamera/v4l2_videodevice.cpp index 4947aa3d..6f32521f 100644 --- a/src/libcamera/v4l2_videodevice.cpp +++ b/src/libcamera/v4l2_videodevice.cpp @@ -803,12 +803,19 @@ std::string V4L2VideoDevice::logPrefix() const */ int V4L2VideoDevice::getFormat(V4L2DeviceFormat *format) { - if (caps_.isMeta()) - return getFormatMeta(format); - else if (caps_.isMultiplanar()) - return getFormatMultiplane(format); - else + switch (bufferType_) { + case V4L2_BUF_TYPE_VIDEO_CAPTURE: + case V4L2_BUF_TYPE_VIDEO_OUTPUT: return getFormatSingleplane(format); + case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE: + case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE: + return getFormatMultiplane(format); + case V4L2_BUF_TYPE_META_CAPTURE: + case V4L2_BUF_TYPE_META_OUTPUT: + return getFormatMeta(format); + default: + return -EINVAL; + } } /** @@ -823,12 +830,19 @@ int V4L2VideoDevice::getFormat(V4L2DeviceFormat *format) */ int V4L2VideoDevice::tryFormat(V4L2DeviceFormat *format) { - if (caps_.isMeta()) - return trySetFormatMeta(format, false); - else if (caps_.isMultiplanar()) - return trySetFormatMultiplane(format, false); - else + switch (bufferType_) { + case V4L2_BUF_TYPE_VIDEO_CAPTURE: + case V4L2_BUF_TYPE_VIDEO_OUTPUT: return trySetFormatSingleplane(format, false); + case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE: + case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE: + return trySetFormatMultiplane(format, false); + case V4L2_BUF_TYPE_META_CAPTURE: + case V4L2_BUF_TYPE_META_OUTPUT: + return trySetFormatMeta(format, false); + default: + return -EINVAL; + } } /** @@ -842,13 +856,25 @@ int V4L2VideoDevice::tryFormat(V4L2DeviceFormat *format) */ int V4L2VideoDevice::setFormat(V4L2DeviceFormat *format) { - int ret = 0; - if (caps_.isMeta()) - ret = trySetFormatMeta(format, true); - else if (caps_.isMultiplanar()) - ret = trySetFormatMultiplane(format, true); - else + int ret; + + switch (bufferType_) { + case V4L2_BUF_TYPE_VIDEO_CAPTURE: + case V4L2_BUF_TYPE_VIDEO_OUTPUT: ret = trySetFormatSingleplane(format, true); + break; + case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE: + case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE: + ret = trySetFormatMultiplane(format, true); + break; + case V4L2_BUF_TYPE_META_CAPTURE: + case V4L2_BUF_TYPE_META_OUTPUT: + ret = trySetFormatMeta(format, true); + break; + default: + ret = -EINVAL; + break; + } /* Cache the set format on success. */ if (ret) |