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va: h264dec: set video alignment definition earlier

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This patch renames need_cropping variable to need_videoalign which is clearer
with its function. And now GstVideoAlignment is part of GstVaH264Dec structure,
so it can be set earlier.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1673>
This commit is contained in:
Víctor Manuel Jáquez Leal 2020-10-09 12:27:12 +02:00 committed by GStreamer Merge Bot
parent 8a0d1d85cf
commit a0ba72ed50
1 changed files with 15 additions and 9 deletions
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24
sys/va/gstvah264dec.c
View file

@ -102,8 +102,10 @@ struct _GstVaH264Dec
guint rt_format;
gint dpb_size;
gboolean need_videoalign;
GstVideoAlignment valign;
gboolean need_negotiation;
gboolean need_cropping;
gboolean has_videometa;
gboolean copy_frames;
};
@ -734,8 +736,16 @@ gst_va_h264_dec_new_sequence (GstH264Decoder * decoder, const GstH264SPS * sps,
self->display_height);
}
self->need_cropping = self->display_width < self->coded_width
self->need_videoalign = self->display_width < self->coded_width
|| self->display_height < self->coded_height;
if (self->need_videoalign) {
/* *INDENT-OFF* */
self->valign = (GstVideoAlignment) {
.padding_bottom = self->coded_height - self->display_height,
.padding_left = self->coded_width - self->display_width,
};
/* *INDENT-ON* */
}
if (negotiation_needed) {
self->need_negotiation = TRUE;
@ -1132,7 +1142,7 @@ gst_va_h264_dec_decide_allocation (GstVideoDecoder * decoder, GstQuery * query)
has_videoalignment = gst_buffer_pool_has_option (pool,
GST_BUFFER_POOL_OPTION_VIDEO_ALIGNMENT);
if (!self->has_videometa || (!has_videoalignment
&& self->need_cropping)) {
&& self->need_videoalign)) {
GST_DEBUG_OBJECT (self,
"keeping other pool for copy %" GST_PTR_FORMAT, pool);
gst_object_replace ((GstObject **) & self->other_pool,
@ -1185,14 +1195,10 @@ gst_va_h264_dec_decide_allocation (GstVideoDecoder * decoder, GstQuery * query)
gst_buffer_pool_config_add_option (config,
GST_BUFFER_POOL_OPTION_VIDEO_META);
if (self->need_cropping) {
GstVideoAlignment video_align = {
.padding_bottom = self->coded_height - self->display_height,
.padding_left = self->coded_width - self->display_width,
};
if (self->need_videoalign) {
gst_buffer_pool_config_add_option (config,
GST_BUFFER_POOL_OPTION_VIDEO_ALIGNMENT);
gst_buffer_pool_config_set_video_alignment (config, &video_align);
gst_buffer_pool_config_set_video_alignment (config, &self->valign);
}
gst_buffer_pool_config_set_va_allocation_params (config,