diff options
| -rw-r--r-- | gst-libs/gst/vaapi/gstvaapidecoder_vp9.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gst-libs/gst/vaapi/gstvaapidecoder_vp9.c b/gst-libs/gst/vaapi/gstvaapidecoder_vp9.c index 508805e4..ea5673a0 100644 --- a/gst-libs/gst/vaapi/gstvaapidecoder_vp9.c +++ b/gst-libs/gst/vaapi/gstvaapidecoder_vp9.c @@ -395,8 +395,10 @@ decode_picture (GstVaapiDecoderVp9 * decoder, const guchar * buf, guint buf_size) { GstVaapiDecoderVp9Private *const priv = &decoder->priv; + GstVp9FrameHdr *frame_hdr = &priv->frame_hdr; GstVaapiPicture *picture; GstVaapiDecoderStatus status; + guint crop_width = 0, crop_height = 0; status = ensure_context (decoder); if (status != GST_VAAPI_DECODER_STATUS_SUCCESS) @@ -413,6 +415,23 @@ decode_picture (GstVaapiDecoderVp9 * decoder, const guchar * buf, gst_vaapi_picture_replace (&priv->current_picture, picture); gst_vaapi_picture_unref (picture); + if (frame_hdr->display_size_enabled) { + crop_width = frame_hdr->display_width; + crop_height = frame_hdr->display_height; + } else if (priv->width > frame_hdr->width + || priv->height > frame_hdr->height) { + crop_width = frame_hdr->width; + crop_height = frame_hdr->height; + } + if (crop_width || crop_height) { + GstVaapiRectangle crop_rect; + crop_rect.x = 0; + crop_rect.y = 0; + crop_rect.width = crop_width; + crop_rect.height = crop_height; + gst_vaapi_picture_set_crop_rect (picture, &crop_rect); + } + init_picture (decoder, picture); if (!fill_picture (decoder, picture)) return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN; |