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feat[dec_test]: Add buffer mode option

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Add an option in dec_test to demo zero-copy external buffers mode.

use -bufmode to config the buffer mode option
hl - half internal mode
i  - pure internal mode
e  - pure external mode

Change-Id: Ib92c30acd8c370843becb286c935de056b09bcbd
Signed-off-by: Yanjun Liao <yanjun.liao@rock-chips.com>
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
This commit is contained in:
Yanjun Liao
2023-10-31 14:36:38 +08:00
committed by Herman Chen
parent 0d773814cf
commit ce39aff31f
9 changed files with 419 additions and 304 deletions
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46
test/mpi_dec_mt_test.c
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@@ -43,6 +43,7 @@ typedef struct {
char *buf;
/* input and output */
DecBufMgr buf_mgr;
MppBufferGroup frm_grp;
MppPacket packet;
size_t packet_size;
@@ -147,40 +148,20 @@ void *thread_output(void *arg)
RK_U32 hor_stride = mpp_frame_get_hor_stride(frame);
RK_U32 ver_stride = mpp_frame_get_ver_stride(frame);
RK_U32 buf_size = mpp_frame_get_buf_size(frame);
MppBufferGroup grp = NULL;
mpp_log_q(quiet, "decode_get_frame get info changed found\n");
mpp_log_q(quiet, "decoder require buffer w:h [%d:%d] stride [%d:%d] size %d\n",
width, height, hor_stride, ver_stride, buf_size);
if (NULL == data->frm_grp) {
/* If buffer group is not set create one and limit it */
ret = mpp_buffer_group_get_internal(&data->frm_grp, MPP_BUFFER_TYPE_ION | MPP_BUFFER_FLAGS_CACHABLE);
if (ret) {
mpp_err("get mpp buffer group failed ret %d\n", ret);
break;
}
/* Set buffer to mpp decoder */
ret = mpi->control(ctx, MPP_DEC_SET_EXT_BUF_GROUP, data->frm_grp);
if (ret) {
mpp_err("set buffer group failed ret %d\n", ret);
break;
}
} else {
/* If old buffer group exist clear it */
ret = mpp_buffer_group_clear(data->frm_grp);
if (ret) {
mpp_err("clear buffer group failed ret %d\n", ret);
break;
}
}
/* Use limit config to limit buffer count to 24 */
ret = mpp_buffer_group_limit_config(data->frm_grp, buf_size, 24);
grp = dec_buf_mgr_setup(data->buf_mgr, buf_size, 24, cmd->buf_mode);
/* Set buffer to mpp decoder */
ret = mpi->control(ctx, MPP_DEC_SET_EXT_BUF_GROUP, grp);
if (ret) {
mpp_err("limit buffer group failed ret %d\n", ret);
mpp_err("%p set buffer group failed ret %d\n", ctx, ret);
break;
}
data->frm_grp = grp;
ret = mpi->control(ctx, MPP_DEC_SET_INFO_CHANGE_READY, NULL);
if (ret) {
@@ -271,6 +252,12 @@ int mt_dec_decode(MpiDecTestCmd *cmd)
}
}
ret = dec_buf_mgr_init(&data.buf_mgr);
if (ret) {
mpp_err("dec_buf_mgr_init failed\n");
goto MPP_TEST_OUT;
}
ret = mpp_packet_init(&packet, NULL, 0);
if (ret) {
mpp_err("mpp_packet_init failed\n");
@@ -396,9 +383,10 @@ MPP_TEST_OUT:
ctx = NULL;
}
if (data.frm_grp) {
mpp_buffer_group_put(data.frm_grp);
data.frm_grp = NULL;
data.frm_grp = NULL;
if (data.buf_mgr) {
dec_buf_mgr_deinit(data.buf_mgr);
data.buf_mgr = NULL;
}
if (data.fp_output) {