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v4l2-*: Configuring output pool correctly for using drivers min_buffer if present.

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Signed-off-by: Pablo Anton <pablo.anton@vodalys-labs.com>

https://bugzilla.gnome.org/show_bug.cgi?id=755736
This commit is contained in:
Pablo Anton 2015-05-21 17:41:12 +02:00 committed by Nicolas Dufresne
parent ba094b50e1
commit 927ba9332f
1 changed files with 3 additions and 1 deletions
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4
sys/v4l2/gstv4l2transform.c
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@ -866,8 +866,10 @@ gst_v4l2_transform_prepare_output_buffer (GstBaseTransform * trans,
/* Ensure input internal pool is active */
if (!gst_buffer_pool_is_active (pool)) {
GstStructure *config = gst_buffer_pool_get_config (pool);
gint min = self->v4l2output->min_buffers == 0 ? GST_V4L2_MIN_BUFFERS :
self->v4l2output->min_buffers;
gst_buffer_pool_config_set_params (config, self->incaps,
self->v4l2output->info.size, 2, 2);
self->v4l2output->info.size, min, min);
/* There is no reason to refuse this config */
if (!gst_buffer_pool_set_config (pool, config))