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nvcodec: nvh264sldec: Consider additional render delay DPB pictures

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At least additional 4 pictures are required

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1026>
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Seungha Yang 2021-10-03 17:41:40 +09:00 committed by GStreamer Marge Bot
parent 613d380b97
commit ce8965b75b
1 changed files with 2 additions and 2 deletions
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subprojects/gst-plugins-bad/sys/nvcodec/gstnvh264dec.c
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@ -413,8 +413,8 @@ gst_nv_h264_dec_new_sequence (GstH264Decoder * decoder, const GstH264SPS * sps,
/* FIXME: add support cudaVideoCodec_H264_SVC and cudaVideoCodec_H264_MVC */ /* FIXME: add support cudaVideoCodec_H264_SVC and cudaVideoCodec_H264_MVC */
if (!gst_nv_decoder_configure (self->decoder, if (!gst_nv_decoder_configure (self->decoder,
cudaVideoCodec_H264, &info, self->coded_width, self->coded_height, cudaVideoCodec_H264, &info, self->coded_width, self->coded_height,
/* Additional 2 buffers for margin */ /* Additional 4 buffers for render delay */
max_dpb_size + 2)) { max_dpb_size + 4)) {
GST_ERROR_OBJECT (self, "Failed to configure decoder"); GST_ERROR_OBJECT (self, "Failed to configure decoder");
return FALSE; return FALSE;
} }