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[mpi]: Add poll interface to mpi

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1. Add poll with timeout. Support three mode: block/non-block/timeout.
2. Change control MPP_SET_INPUT_BLOCK and MPP_SET_OUTPUT_BLOCK.
3. Remove msleep in most mpp interface.

Change-Id: I39d9a261b6f1da66c6cb944abd71d1e7f4928d2d
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
This commit is contained in:
Herman Chen
2016-12-20 15:10:17 +08:00
parent 1bbd1dcce6
commit d8ed1f4eb1
13 changed files with 599 additions and 419 deletions
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34
test/mpi_rc_test.c
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@@ -821,25 +821,25 @@ static MPP_RET mpi_rc_codec(MpiRcTestCtx *ctx)
mpp_packet_init_with_buffer(&packet, pkt_buf_out);
do {
ret = enc_mpi->dequeue(enc_ctx, MPP_PORT_INPUT, &enc_task);
if (ret) {
mpp_err("mpp task input dequeue failed\n");
goto MPP_TEST_OUT;
}
if (enc_task == NULL) {
mpp_log("mpi dequeue from MPP_PORT_INPUT fail, task equal with NULL!");
msleep(3);
} else {
MppFrame tmp_frm = NULL;
ret = enc_mpi->poll(enc_ctx, MPP_PORT_INPUT, MPP_POLL_BLOCK);
if (ret) {
mpp_err("mpp input poll failed\n");
goto MPP_TEST_OUT;
}
mpp_task_meta_get_frame(enc_task, KEY_INPUT_FRAME, &tmp_frm);
if (tmp_frm)
mpp_assert(tmp_frm == frame_in);
ret = enc_mpi->dequeue(enc_ctx, MPP_PORT_INPUT, &enc_task);
if (ret) {
mpp_err("mpp task input dequeue failed\n");
goto MPP_TEST_OUT;
}
break;
}
} while (1);
mpp_assert(enc_task);
{
MppFrame tmp_frm = NULL;
mpp_task_meta_get_frame(enc_task, KEY_INPUT_FRAME, &tmp_frm);
if (tmp_frm)
mpp_assert(tmp_frm == frame_in);
}
mpp_task_meta_set_frame (enc_task, KEY_INPUT_FRAME, frame_in);
mpp_task_meta_set_packet(enc_task, KEY_OUTPUT_PACKET, packet);