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feat[dec_nt_test]: Support jpeg decoding on decode

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Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
Change-Id: I36196906fe5a5cf4f0a1ebd1aa1fa69dd94f88bc
This commit is contained in:
Herman Chen
2024-12-12 14:38:34 +08:00
parent 51eb00cc4c
commit a426f4078e
3 changed files with 56 additions and 50 deletions
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67
test/mpi_dec_nt_test.c
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@@ -91,10 +91,24 @@ static int dec_loop(MpiDecLoopData *data)
}
}
mpp_packet_set_data(packet, slot->data);
mpp_packet_set_size(packet, slot->size);
mpp_packet_set_pos(packet, slot->data);
mpp_packet_set_length(packet, slot->size);
if (!slot->buf) {
/* non-jpeg decoding */
mpp_packet_set_data(packet, slot->data);
mpp_packet_set_size(packet, slot->size);
mpp_packet_set_pos(packet, slot->data);
mpp_packet_set_length(packet, slot->size);
} else {
/* jpeg decoding */
void *buf = mpp_buffer_get_ptr(slot->buf);
size_t size = mpp_buffer_get_size(slot->buf);
mpp_packet_set_data(packet, buf);
mpp_packet_set_size(packet, size);
mpp_packet_set_pos(packet, buf);
mpp_packet_set_length(packet, size);
mpp_packet_set_buffer(packet, slot->buf);
}
// setup eos flag
if (pkt_eos)
mpp_packet_set_eos(packet);
@@ -142,6 +156,9 @@ static int dec_loop(MpiDecLoopData *data)
mpp_err("%p info change ready failed ret %d\n", ctx, ret);
break;
}
mpp_frame_deinit(&frame);
continue;
} else {
char log_buf[256];
RK_S32 log_size = sizeof(log_buf) - 1;
@@ -331,43 +348,11 @@ int dec_nt_decode(MpiDecTestCmd *cmd)
goto MPP_TEST_OUT;
}
if (cmd->simple) {
ret = mpp_packet_init(&packet, NULL, 0);
mpp_err_f("mpp_packet_init get %p\n", packet);
if (ret) {
mpp_err("mpp_packet_init failed\n");
goto MPP_TEST_OUT;
}
} else {
RK_U32 hor_stride = MPP_ALIGN(width, 16);
RK_U32 ver_stride = MPP_ALIGN(height, 16);
ret = mpp_frame_init(&frame); /* output frame */
if (ret) {
mpp_err("mpp_frame_init failed\n");
goto MPP_TEST_OUT;
}
data.frm_grp = dec_buf_mgr_setup(data.buf_mgr, hor_stride * ver_stride * 4, 4, cmd->buf_mode);
if (!data.frm_grp) {
mpp_err("failed to get buffer group for input frame ret %d\n", ret);
goto MPP_TEST_OUT;
}
/*
* NOTE: For jpeg could have YUV420 and YUV422 the buffer should be
* larger for output. And the buffer dimension should align to 16.
* YUV420 buffer is 3/2 times of w*h.
* YUV422 buffer is 2 times of w*h.
* So create larger buffer with 2 times w*h.
*/
ret = mpp_buffer_get(data.frm_grp, &frm_buf, hor_stride * ver_stride * 4);
if (ret) {
mpp_err("failed to get buffer for input frame ret %d\n", ret);
goto MPP_TEST_OUT;
}
mpp_frame_set_buffer(frame, frm_buf);
ret = mpp_packet_init(&packet, NULL, 0);
mpp_err_f("mpp_packet_init get %p\n", packet);
if (ret) {
mpp_err("mpp_packet_init failed\n");
goto MPP_TEST_OUT;
}
// decoder demo