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vabaseenc: Set the correct min_buffers for propose_allocation()

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4359>
This commit is contained in:
He Junyan 2024-05-16 08:35:30 +08:00 committed by Víctor Manuel Jáquez Leal
parent 941d0c417f
commit 7a03813ee9
6 changed files with 17 additions and 6 deletions
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4
subprojects/gst-plugins-bad/sys/va/gstvaav1enc.c
View file

@ -2864,8 +2864,10 @@ gst_va_av1_enc_reconfig (GstVaBaseEnc * base)
GST_VIDEO_INFO_FPS_N (&base->input_state->info));
gst_video_encoder_set_latency (venc, latency, latency);
max_ref_frames = GST_AV1_NUM_REF_FRAMES + 3 /* scratch frames */ ;
max_ref_frames = GST_AV1_NUM_REF_FRAMES;
max_ref_frames += base->preferred_output_delay;
base->min_buffers = max_ref_frames;
max_ref_frames += 3 /* scratch frames */ ;
/* second check after calculations */
do_reopen |=

6
subprojects/gst-plugins-bad/sys/va/gstvabaseenc.c
View file

@ -76,6 +76,7 @@ gst_va_base_enc_reset_state_default (GstVaBaseEnc * base)
base->rt_format = 0;
base->codedbuf_size = 0;
base->preferred_output_delay = 0;
base->min_buffers = 1;
g_atomic_int_set (&base->reconf, FALSE);
}
@ -417,7 +418,7 @@ gst_va_base_enc_propose_allocation (GstVideoEncoder * venc, GstQuery * query)
if (!(allocator = _allocator_from_caps (base, caps)))
return FALSE;
pool = gst_va_pool_new_with_config (caps, 1, 0, usage_hint,
pool = gst_va_pool_new_with_config (caps, base->min_buffers, 0, usage_hint,
GST_VA_FEATURE_AUTO, allocator, &params);
if (!pool) {
gst_object_unref (allocator);
@ -428,7 +429,7 @@ gst_va_base_enc_propose_allocation (GstVideoEncoder * venc, GstQuery * query)
goto config_failed;
gst_query_add_allocation_param (query, allocator, &params);
gst_query_add_allocation_pool (query, pool, size, 1, 0);
gst_query_add_allocation_pool (query, pool, size, base->min_buffers, 0);
GST_DEBUG_OBJECT (base,
"proposing %" GST_PTR_FORMAT " with allocator %" GST_PTR_FORMAT,
@ -958,6 +959,7 @@ gst_va_base_enc_init (GstVaBaseEnc * self)
g_queue_init (&self->ref_list);
g_queue_init (&self->output_list);
gst_video_info_init (&self->in_info);
self->min_buffers = 1;
self->dts_queue = gst_vec_deque_new_for_struct (sizeof (GstClockTime), 8);

2
subprojects/gst-plugins-bad/sys/va/gstvabaseenc.h
View file

@ -61,6 +61,8 @@ struct _GstVaBaseEnc
gint height;
guint rt_format;
guint codedbuf_size;
/* The min buffer number required for reorder and output delay. */
guint min_buffers;
GstClockTime start_pts;
GstClockTime frame_duration;

4
subprojects/gst-plugins-bad/sys/va/gstvah264enc.c
View file

@ -1658,8 +1658,10 @@ gst_va_h264_enc_reconfig (GstVaBaseEnc * base)
GST_VIDEO_INFO_FPS_N (&base->input_state->info));
gst_video_encoder_set_latency (venc, latency, latency);
max_ref_frames = self->gop.num_ref_frames + 3 /* scratch frames */ ;
max_ref_frames = self->gop.num_ref_frames;
max_ref_frames += base->preferred_output_delay;
base->min_buffers = max_ref_frames;
max_ref_frames += 3 /* scratch frames */ ;
/* second check after calculations */
do_reopen |=

3
subprojects/gst-plugins-bad/sys/va/gstvah265enc.c
View file

@ -4649,8 +4649,9 @@ gst_va_h265_enc_reconfig (GstVaBaseEnc * base)
max_ref_frames = self->gop.b_pyramid ?
self->gop.highest_pyramid_level + 2 : self->gop.num_ref_frames;
max_ref_frames += 3 /* scratch frames */ ;
max_ref_frames += base->preferred_output_delay;
base->min_buffers = max_ref_frames;
max_ref_frames += 3 /* scratch frames */ ;
/* second check after calculations */
do_reopen |=

4
subprojects/gst-plugins-bad/sys/va/gstvavp9enc.c
View file

@ -2189,8 +2189,10 @@ gst_va_vp9_enc_reconfig (GstVaBaseEnc * base)
GST_VIDEO_INFO_FPS_N (&base->input_state->info));
gst_video_encoder_set_latency (venc, latency, latency);
max_ref_frames = GST_VP9_REF_FRAMES + 3 /* scratch frames */ ;
max_ref_frames = GST_VP9_REF_FRAMES;
max_ref_frames += base->preferred_output_delay;
base->min_buffers = max_ref_frames;
max_ref_frames += 3 /* scratch frames */ ;
/* second check after calculations */
do_reopen |=