static void __gsc_m2m_cleanup_queue(struct gsc_ctx *ctx)
{
struct vb2_v4l2_buffer *src_vb, *dst_vb;
while (v4l2_m2m_num_src_bufs_ready(ctx->m2m_ctx) > 0) {
src_vb = v4l2_m2m_src_buf_remove(ctx->m2m_ctx);
v4l2_m2m_buf_done(src_vb, VB2_BUF_STATE_ERROR);
}
while (v4l2_m2m_num_dst_bufs_ready(ctx->m2m_ctx) > 0) {
dst_vb = v4l2_m2m_dst_buf_remove(ctx->m2m_ctx);
v4l2_m2m_buf_done(dst_vb, VB2_BUF_STATE_ERROR);
}
}
static int nxp_m2m_job_ready(void *priv)
{
/* TODO */
#if 0
struct nxp_video *me = priv;
pr_debug("%s\n", __func__);
if (v4l2_m2m_num_src_bufs_ready(me->m2m_ctx) < 1 ||
v4l2_m2m_num_dst_bufs_ready(m2->m2m_ctx) < 1) {
pr_err("%s: Not enough buffers available\n", __func__);
return 0;
}
#endif
return 1;
}
static int hva_job_ready(void *priv)
{
struct hva_ctx *ctx = priv;
struct device *dev = ctx_to_dev(ctx);
if (!v4l2_m2m_num_src_bufs_ready(ctx->fh.m2m_ctx)) {
dev_dbg(dev, "%s job not ready: no frame buffers\n",
ctx->name);
return 0;
}
if (!v4l2_m2m_num_dst_bufs_ready(ctx->fh.m2m_ctx)) {
dev_dbg(dev, "%s job not ready: no stream buffers\n",
ctx->name);
return 0;
}
if (ctx->aborting) {
dev_dbg(dev, "%s job not ready: aborting\n", ctx->name);
return 0;
}
return 1;
}
