v4l2-compliance: test control/format/codec ioctls for all inputs/outputs

Different inputs or outputs can support different controls, formats and codec
ioctls. So iterate over all inputs/outputs to test this.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>

diff --git a/utils/v4l2-compliance/v4l2-compliance.cpp b/utils/v4l2-compliance/v4l2-compliance.cpp
index 93fdfff..8c40fd6 100644 (file)
--- a/utils/v4l2-compliance/v4l2-compliance.cpp
+++ b/utils/v4l2-compliance/v4l2-compliance.cpp
@@ -838,18 +838,6 @@ int main(int argc, char **argv)
                        node.outputs, node.audio_outputs, node.modulators);
        printf("\n");
 
-       /* Control ioctls */
-
-       printf("Control ioctls:\n");
-       printf("\ttest VIDIOC_QUERYCTRL/MENU: %s\n", ok(testQueryControls(&node)));
-       printf("\ttest VIDIOC_G/S_CTRL: %s\n", ok(testSimpleControls(&node)));
-       printf("\ttest VIDIOC_G/S/TRY_EXT_CTRLS: %s\n", ok(testExtendedControls(&node)));
-       printf("\ttest VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: %s\n", ok(testControlEvents(&node)));
-       printf("\ttest VIDIOC_G/S_JPEGCOMP: %s\n", ok(testJpegComp(&node)));
-       printf("\tStandard Controls: %d Private Controls: %d\n",
-                       node.std_controls, node.priv_controls);
-       printf("\n");
-
        /* I/O configuration ioctls */
 
        printf("Input/Output configuration ioctls:\n");
@@ -859,25 +847,54 @@ int main(int argc, char **argv)
        printf("\ttest VIDIOC_G/S_EDID: %s\n", ok(testEdid(&node)));
        printf("\n");
 
-       /* Format ioctls */
+       unsigned max_io = node.inputs > node.outputs ? node.inputs : node.outputs;
 
-       printf("Format ioctls:\n");
-       printf("\ttest VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: %s\n", ok(testEnumFormats(&node)));
-       printf("\ttest VIDIOC_G/S_PARM: %s\n", ok(testParm(&node)));
-       printf("\ttest VIDIOC_G_FBUF: %s\n", ok(testFBuf(&node)));
-       printf("\ttest VIDIOC_G_FMT: %s\n", ok(testGetFormats(&node)));
-       printf("\ttest VIDIOC_TRY_FMT: %s\n", ok(testTryFormats(&node)));
-       printf("\ttest VIDIOC_S_FMT: %s\n", ok(testSetFormats(&node)));
-       printf("\ttest VIDIOC_G_SLICED_VBI_CAP: %s\n", ok(testSlicedVBICap(&node)));
-       printf("\n");
+       for (unsigned io = 0; io < (max_io ? max_io : 1); io++) {
+               node.controls.clear();
+               for (unsigned idx = 0; idx < V4L2_BUF_TYPE_SDR_CAPTURE + 1; idx++)
+                       node.buftype_pixfmts[idx].clear();
 
-       /* Codec ioctls */
+               if (max_io) {
+                       printf("Test %s %d:\n\n",
+                               node.can_capture ? "input" : "output", io);
+                       if (node.can_capture)
+                               doioctl(&node, VIDIOC_S_INPUT, &io);
+                       else
+                               doioctl(&node, VIDIOC_S_OUTPUT, &io);
+               }
 
-       printf("Codec ioctls:\n");
-       printf("\ttest VIDIOC_(TRY_)ENCODER_CMD: %s\n", ok(testEncoder(&node)));
-       printf("\ttest VIDIOC_G_ENC_INDEX: %s\n", ok(testEncIndex(&node)));
-       printf("\ttest VIDIOC_(TRY_)DECODER_CMD: %s\n", ok(testDecoder(&node)));
-       printf("\n");
+               /* Control ioctls */
+
+               printf("\tControl ioctls:\n");
+               printf("\t\ttest VIDIOC_QUERYCTRL/MENU: %s\n", ok(testQueryControls(&node)));
+               printf("\t\ttest VIDIOC_G/S_CTRL: %s\n", ok(testSimpleControls(&node)));
+               printf("\t\ttest VIDIOC_G/S/TRY_EXT_CTRLS: %s\n", ok(testExtendedControls(&node)));
+               printf("\t\ttest VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: %s\n", ok(testControlEvents(&node)));
+               printf("\t\ttest VIDIOC_G/S_JPEGCOMP: %s\n", ok(testJpegComp(&node)));
+               printf("\t\tStandard Controls: %d Private Controls: %d\n",
+                               node.std_controls, node.priv_controls);
+               printf("\n");
+
+               /* Format ioctls */
+
+               printf("\tFormat ioctls:\n");
+               printf("\t\ttest VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: %s\n", ok(testEnumFormats(&node)));
+               printf("\t\ttest VIDIOC_G/S_PARM: %s\n", ok(testParm(&node)));
+               printf("\t\ttest VIDIOC_G_FBUF: %s\n", ok(testFBuf(&node)));
+               printf("\t\ttest VIDIOC_G_FMT: %s\n", ok(testGetFormats(&node)));
+               printf("\t\ttest VIDIOC_TRY_FMT: %s\n", ok(testTryFormats(&node)));
+               printf("\t\ttest VIDIOC_S_FMT: %s\n", ok(testSetFormats(&node)));
+               printf("\t\ttest VIDIOC_G_SLICED_VBI_CAP: %s\n", ok(testSlicedVBICap(&node)));
+               printf("\n");
+
+               /* Codec ioctls */
+
+               printf("\tCodec ioctls:\n");
+               printf("\t\ttest VIDIOC_(TRY_)ENCODER_CMD: %s\n", ok(testEncoder(&node)));
+               printf("\t\ttest VIDIOC_G_ENC_INDEX: %s\n", ok(testEncIndex(&node)));
+               printf("\t\ttest VIDIOC_(TRY_)DECODER_CMD: %s\n", ok(testDecoder(&node)));
+               printf("\n");
+       }
 
        /* Buffer ioctls */