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nvdecoder: Reduce render delay to 2 frames

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4 frames delay seems to be too high

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3884>
This commit is contained in:
Seungha Yang 2023-02-02 03:45:26 +09:00 committed by GStreamer Marge Bot
parent f6defc0c5b
commit 6ddd1713f1
5 changed files with 5 additions and 10 deletions
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3
subprojects/gst-plugins-bad/sys/nvcodec/gstnvav1dec.c
View file

@ -886,8 +886,7 @@ gst_nv_av1_dec_get_preferred_output_delay (GstAV1Decoder * decoder,
if (is_live)
return 0;
/* NVCODEC SDK uses 4 frame delay for better throughput performance */
return 4;
return 2;
}
void

3
subprojects/gst-plugins-bad/sys/nvcodec/gstnvh264dec.c
View file

@ -940,8 +940,7 @@ gst_nv_h264_dec_get_preferred_output_delay (GstH264Decoder * decoder,
if (live)
return 0;
/* NVCODEC SDK uses 4 frame delay for better throughput performance */
return 4;
return 2;
}
void

3
subprojects/gst-plugins-bad/sys/nvcodec/gstnvh265dec.c
View file

@ -979,8 +979,7 @@ gst_nv_h265_dec_get_preferred_output_delay (GstH265Decoder * decoder,
if (live)
return 0;
/* NVCODEC SDK uses 4 frame delay for better throughput performance */
return 4;
return 2;
}
void

3
subprojects/gst-plugins-bad/sys/nvcodec/gstnvvp8dec.c
View file

@ -501,8 +501,7 @@ gst_nv_vp8_dec_get_preferred_output_delay (GstVp8Decoder * decoder,
if (is_live)
return 0;
/* NVCODEC SDK uses 4 frame delay for better throughput performance */
return 4;
return 2;
}
void

3
subprojects/gst-plugins-bad/sys/nvcodec/gstnvvp9dec.c
View file

@ -596,8 +596,7 @@ gst_nv_vp9_dec_get_preferred_output_delay (GstVp9Decoder * decoder,
if (is_live)
return 0;
/* NVCODEC SDK uses 4 frame delay for better throughput performance */
return 4;
return 2;
}
void