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gstpipewiresrc: Do not alter meta plane count

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Shared memory buffers may contain multiple planes.
Thus we need to keep the meta plane number as derived from the format.

Closes https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/3045
This commit is contained in:
Robert Mader 2023-02-20 22:25:05 +01:00 • committed by Wim Taymans
parent 23b86761a5
commit 0b69f37a7c
1 changed files with 1 additions and 2 deletions
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3
src/gst/gstpipewiresrc.c
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@ -626,8 +626,7 @@ static GstBuffer *dequeue_buffer(GstPipeWireSrc *pwsrc)
info->offset,
info->stride);
meta->n_planes = MIN(meta->n_planes, b->buffer->n_datas);
for (i = 0; i < meta->n_planes; i++) {
for (i = 0; i < MIN (b->buffer->n_datas, GST_VIDEO_MAX_PLANES); i++) {
struct spa_data *d = &b->buffer->datas[i];
meta->offset[i] = video_size;
meta->stride[i] = d->chunk->stride;