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vavp9dec: Use gst_va_base_dec_set_output_state().

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As this element reopen the internal decoder differently, it only uses the helper
function to negotiate.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3480>
This commit is contained in:
Victor Manuel Jaquez Leal 2022-11-26 11:45:52 +01:00 committed by Víctor Manuel Jáquez Leal
parent 6dfca46ada
commit e5417b2db7
1 changed files with 9 additions and 25 deletions
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34
subprojects/gst-plugins-bad/sys/va/gstvavp9dec.c
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@ -149,6 +149,7 @@ gst_va_vp9_new_sequence (GstVp9Decoder * decoder,
{
GstVaBaseDec *base = GST_VA_BASE_DEC (decoder);
GstVaVp9Dec *self = GST_VA_VP9_DEC (decoder);
GstVideoInfo *info = &base->output_info;
VAProfile profile;
gboolean negotiation_needed = FALSE;
guint rt_format;
@ -171,15 +172,16 @@ gst_va_vp9_new_sequence (GstVp9Decoder * decoder,
if (!gst_va_decoder_config_is_equal (base->decoder, profile,
rt_format, frame_hdr->width, frame_hdr->height)) {
base->profile = profile;
base->width = frame_hdr->width;
base->height = frame_hdr->height;
GST_VIDEO_INFO_WIDTH (info) = base->width = frame_hdr->width;
GST_VIDEO_INFO_HEIGHT (info) = base->height = frame_hdr->height;
base->rt_format = rt_format;
negotiation_needed = TRUE;
}
base->min_buffers = GST_VP9_REF_FRAMES;
base->need_negotiation = negotiation_needed;
g_clear_pointer (&base->input_state, gst_video_codec_state_unref);
base->input_state = gst_video_codec_state_ref (decoder->input_state);
return GST_FLOW_OK;
}
@ -188,11 +190,12 @@ static GstFlowReturn
_check_resolution_change (GstVaVp9Dec * self, GstVp9Picture * picture)
{
GstVaBaseDec *base = GST_VA_BASE_DEC (self);
GstVideoInfo *info = &base->output_info;
const GstVp9FrameHeader *frame_hdr = &picture->frame_hdr;
if ((base->width != frame_hdr->width) || base->height != frame_hdr->height) {
base->width = frame_hdr->width;
base->height = frame_hdr->height;
GST_VIDEO_INFO_WIDTH (info) = base->width = frame_hdr->width;
GST_VIDEO_INFO_HEIGHT (info) = base->height = frame_hdr->height;
base->need_negotiation = TRUE;
if (!gst_video_decoder_negotiate (GST_VIDEO_DECODER (self))) {
@ -540,11 +543,8 @@ gst_va_vp9_dec_duplicate_picture (GstVp9Decoder * decoder,
static gboolean
gst_va_vp9_dec_negotiate (GstVideoDecoder * decoder)
{
GstCapsFeatures *capsfeatures = NULL;
GstVaBaseDec *base = GST_VA_BASE_DEC (decoder);
GstVaVp9Dec *self = GST_VA_VP9_DEC (decoder);
GstVideoFormat format = GST_VIDEO_FORMAT_UNKNOWN;
GstVp9Decoder *vp9dec = GST_VP9_DECODER (decoder);
gboolean need_open;
/* Ignore downstream renegotiation request. */
@ -590,25 +590,9 @@ gst_va_vp9_dec_negotiate (GstVideoDecoder * decoder)
return FALSE;
}
if (base->output_state)
gst_video_codec_state_unref (base->output_state);
gst_va_base_dec_get_preferred_format_and_caps_features (base, &format,
&capsfeatures);
if (format == GST_VIDEO_FORMAT_UNKNOWN)
if (!gst_va_base_dec_set_output_state (base))
return FALSE;
base->output_state =
gst_video_decoder_set_output_state (decoder, format,
base->width, base->height, vp9dec->input_state);
base->output_state->caps = gst_video_info_to_caps (&base->output_state->info);
if (capsfeatures)
gst_caps_set_features_simple (base->output_state->caps, capsfeatures);
GST_INFO_OBJECT (self, "Negotiated caps %" GST_PTR_FORMAT,
base->output_state->caps);
return GST_VIDEO_DECODER_CLASS (parent_class)->negotiate (decoder);
}