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videoconvert: fix passthrough on equivalent transfer
When the input info and output info are equal, except for the transfer functions that are *not* equivalent, we need to set up a converter as we won't be passthrough. Fixes an assertion in that case. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2929>
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1 changed files with 5 additions and 6 deletions
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@ -792,12 +792,11 @@ gst_video_convert_scale_set_info (GstVideoFilter * filter, GstCaps * in,
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* we're converting between equivalent transfer functions, do passthrough */
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tmp_info = *in_info;
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tmp_info.colorimetry.transfer = out_info->colorimetry.transfer;
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if (gst_video_info_is_equal (&tmp_info, out_info)) {
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if (gst_video_transfer_function_is_equivalent (in_info->colorimetry.
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transfer, in_info->finfo->bits, out_info->colorimetry.transfer,
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out_info->finfo->bits)) {
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gst_base_transform_set_passthrough (GST_BASE_TRANSFORM (filter), TRUE);
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}
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if (gst_video_info_is_equal (&tmp_info, out_info) &&
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gst_video_transfer_function_is_equivalent (in_info->colorimetry.transfer,
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in_info->finfo->bits, out_info->colorimetry.transfer,
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out_info->finfo->bits)) {
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gst_base_transform_set_passthrough (GST_BASE_TRANSFORM (filter), TRUE);
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} else {
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GstStructure *options;
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GST_CAT_DEBUG_OBJECT (CAT_PERFORMANCE, filter, "setup videoscaling");
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