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[avsd] rename lib_avsd_free to lib_avsd_destory; rename lib_avsd_malloc to lib_avsd_create; add AvsdOutframe_t;

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git-svn-id: https://10.10.10.66:8443/svn/MediaProcessPlatform/trunk/mpp@731 6e48237b-75ef-9749-8fc9-41990f28c85a
This commit is contained in:
DingWei
2016-05-12 01:37:47 +00:00
parent 630fef5a7a
commit 3e13f2bd05
4 changed files with 122 additions and 33 deletions
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103
mpp/codec/dec/avs/avsd_api.c
View File

@@ -29,7 +29,6 @@
#include "mpp_packet_impl.h"
#include "mpp_buffer_impl.h"
#include "avsd_api.h"
#include "avsd_parse.h"
#include "avsd_impl.h"
@@ -163,7 +162,7 @@ static MPP_RET free_dec_ctx(Avs_DecCtx_t *p_dec)
INP_CHECK(ret, NULL == p_dec);
AVSD_PARSE_TRACE("In.");
lib_avsd_free(p_dec->libdec);
lib_avsd_destory(p_dec->libdec);
mpp_packet_deinit(&p_dec->task_pkt);
free_bitstream(p_dec->bitstream);
MPP_FREE(p_dec->mem);
@@ -193,8 +192,11 @@ static MPP_RET init_dec_ctx(Avs_DecCtx_t *p_dec)
mpp_packet_set_length(p_dec->task_pkt, 0);
MEM_CHECK(ret, p_dec->task_pkt);
//!< malloc libavsd.so
p_dec->libdec = lib_avsd_malloc(p_dec);
p_dec->libdec = lib_avsd_create();
MEM_CHECK(ret, p_dec->libdec);
FUN_CHECK(ret = lib_avsd_init(p_dec->libdec));
p_dec->outframe = &p_dec->mem->outframe;
__RETURN:
AVSD_PARSE_TRACE("Out.");
@@ -292,7 +294,6 @@ MPP_RET avsd_reset(void *decoder)
Avs_DecCtx_t *p_dec = (Avs_DecCtx_t *)decoder;
AVSD_PARSE_TRACE("In.");
lib_reset(p_dec->libdec);
AVSD_PARSE_TRACE("Out.");
(void)decoder;
@@ -311,7 +312,6 @@ MPP_RET avsd_flush(void *decoder)
Avs_DecCtx_t *p_dec = (Avs_DecCtx_t *)decoder;
AVSD_PARSE_TRACE("In.");
lib_flush(p_dec->libdec);
AVSD_PARSE_TRACE("Out.");
(void)decoder;
@@ -385,6 +385,12 @@ MPP_RET avsd_prepare(void *decoder, MppPacket pkt, HalDecTask *task)
} while (mpp_packet_get_length(pkt) && !task->valid);
if (task->valid) {
mpp_packet_set_pos(task->input_packet, p_dec->bitstream->pbuf);
mpp_packet_set_length(task->input_packet, 16);
mpp_packet_set_size(task->input_packet, 32);
}
__RETURN:
(void)decoder;
(void)pkt;
@@ -412,13 +418,36 @@ MPP_RET avsd_parse(void *decoder, HalDecTask *task)
p_s = mpp_time();
task->valid = 0;
memset(task->refer, -1, sizeof(task->refer));
lib_parse_one_frame(p_dec->libdec, task);
lib_avsd_decode_one_frame(p_dec->libdec, &task->valid);
mpp_log("[out_frame] task->valid=%d", task->valid);
if (task->flags.eos) {
avsd_flush(decoder);
goto __RETURN;
}
if (task->valid) {
lib_init_one_frame(p_dec->libdec, task);
RK_S32 out_slot_idx = -1;
mpp_buf_slot_get_unused(p_dec->frame_slots, &out_slot_idx);
if (out_slot_idx >= 0) {
MppFrame mframe = NULL;
AvsdOutframe_t *f = p_dec->outframe;
lib_avsd_get_outframe(p_dec->libdec, &f->nWidth, &f->nHeight, f->data, f->stride, f->corp);
mpp_log("[out_frame] width=%d, height=%d, stride[0]=%d, stride[1]=%d, stride[2]=%d",
f->nWidth, f->nHeight, f->stride[0], f->stride[1], f->stride[2]);;
mpp_frame_init(&mframe);
mpp_frame_set_fmt(mframe, MPP_FMT_YUV420SP);
mpp_frame_set_hor_stride(mframe, f->nWidth); // before crop
mpp_frame_set_ver_stride(mframe, f->nHeight);
mpp_frame_set_width(mframe, f->nWidth); // after crop
mpp_frame_set_height(mframe, f->nHeight);
//mpp_frame_set_pts(mframe, p_Vid->p_Cur->last_pts);
//mpp_frame_set_dts(mframe, p_Vid->p_Cur->last_dts);
mpp_buf_slot_set_prop(p_dec->frame_slots, out_slot_idx, SLOT_FRAME, mframe);
mpp_frame_deinit(&mframe);
mpp_buf_slot_get_prop(p_dec->frame_slots, out_slot_idx, SLOT_FRAME_PTR, &mframe);
f->hor_stride = mpp_frame_get_hor_stride(mframe);
f->ver_stride = mpp_frame_get_ver_stride(mframe);
out_slot_idx = task->output;
}
p_dec->parse_no++;
p_e = mpp_time();
diff = (p_e - p_s) / 1000;
@@ -438,6 +467,47 @@ __RETURN:
* callback
***********************************************************************
*/
MPP_RET nv12_copy_buffer(RK_U8 *des, AvsdOutframe_t *f)
{
RK_S32 i = 0, j = 0;
RK_U8 *ptr = NULL;
//!< copy Y
mpp_log("[nv12_copy_buffer] width=%d, height=%d, hor_stride=%d, ver_stride=%d \n", f->nWidth, f->nHeight, f->hor_stride, f->ver_stride);
ptr = des;
for (i = 0; i < f->nHeight; i++) {
memcpy(ptr, f->data[0] + f->stride[0] * i, f->hor_stride);
ptr += f->hor_stride;
}
#if 0
//!< copy U
ptr = des + f->nHeight * f->nWidth;
for (i = 0; i < f->nHeight / 2; i++) {
memcpy(ptr, f->data[1] + f->stride[1] * i, f->nWidth / 2);
ptr += f->nWidth / 2;
}
//!< copy V
ptr = des + f->nHeight * f->nWidth * 5 / 4;
for (i = 0; i < f->nHeight / 2; i++) {
memcpy(ptr, f->data[2] + f->stride[2] * i, f->nWidth / 2);
ptr += f->nWidth / 2;
}
#else
//!< copy U V
ptr = des + f->hor_stride * f->ver_stride;
for (i = 0; i < f->nHeight / 2; i++) {
for (j = 0; j < f->nWidth / 2; j++) {
ptr[2 * j + 0] = f->data[1][f->stride[1] * i + j];
ptr[2 * j + 1] = f->data[2][f->stride[2] * i + j];
}
ptr += f->hor_stride;
}
#endif
return MPP_OK;
}
MPP_RET avsd_callback(void *decoder, void *info)
{
RK_S64 p_s = 0, p_e = 0, diff = 0;
@@ -447,9 +517,9 @@ MPP_RET avsd_callback(void *decoder, void *info)
AVSD_PARSE_TRACE("In.");
AVSD_PARSE_TRACE("[avsd_parse_decode] frame_dec_no=%d", p_dec->dec_no);
p_dec->dec_no++;
{
if (task->dec.valid) {
p_s = mpp_time();
lib_decode_one_frame(p_dec->libdec, &task->dec);
//lib_decode_one_frame(p_dec->libdec, &task->dec);
p_e = mpp_time();
diff = (p_e - p_s) / 1000;
p_dec->decode_frame_time += diff;
@@ -470,21 +540,24 @@ MPP_RET avsd_callback(void *decoder, void *info)
AVSD_DBG(AVSD_DBG_TIME, "[avsd_time] @ decode updte consume av=%lld ", p_dec->decode_update_time / (1000 * p_dec->dec_no));
AVSD_DBG(AVSD_DBG_TIME, "[avsd_time] @ frame post consume av=%lld ", p_dec->frame_post_time / (1000 * p_dec->dec_no));
}
{
if (task->dec.valid) {
MppBuffer mbuffer = NULL;
mpp_buf_slot_get_prop(p_dec->frame_slots, task->dec.output, SLOT_BUFFER, &mbuffer);
if (mbuffer) {
RK_U8 *p = (RK_U8 *)mpp_buffer_get_ptr(mbuffer);
if (mbuffer && (task->dec.output >= 0)) {
p_s = mpp_time();
nv12_copy_buffer(p_dec->libdec, p);
nv12_copy_buffer((RK_U8 *)mpp_buffer_get_ptr(mbuffer), p_dec->outframe);
mpp_buf_slot_set_flag(p_dec->frame_slots, task->dec.output, SLOT_QUEUE_USE);
mpp_buf_slot_enqueue(p_dec->frame_slots, task->dec.output, QUEUE_DISPLAY);
p_e = mpp_time();
diff = (p_e - p_s) / 1000;
p_dec->nvcopy_time += diff;
AVSD_DBG(AVSD_DBG_TIME, "[avsd_time] copy one frame consume time=%lld, av=%lld ", diff, p_dec->nvcopy_time / p_dec->dec_no);
}
}
task->dec.valid = 0;
(void)task;
(void)decoder;
(void)info;

18
mpp/codec/dec/avs/avsd_impl.h
View File

@@ -29,18 +29,16 @@
#ifdef __cplusplus
extern "C" {
#endif
#endif
MPP_RET lib_avsd_free(void *decoder);
void *lib_avsd_malloc(void *decoder);
MPP_RET lib_prepare_one_frame(void *decoder, MppPacket pkt, HalDecTask *task);
MPP_RET lib_parse_one_frame(void *decoder, HalDecTask *task);
MPP_RET lib_init_one_frame(void *decoder, HalDecTask *task);
MPP_RET lib_decode_one_frame(void *decoder, HalDecTask *task);
MPP_RET lib_flush(void *decoder);
MPP_RET lib_reset(void *decoder);
void avsd_test_main(int argc, char **argv);
MPP_RET nv12_copy_buffer(void *p_dec, RK_U8 *des);
void *lib_avsd_create();
int lib_avsd_init(void *decoder);
int lib_avsd_destory(void *decoder);
int lib_avsd_prepare(void *decoder, unsigned char *buf, int len);
int lib_avsd_decode_one_frame(void *decoder, int *got_frame);
int lib_avsd_get_outframe(void *decoder, int *w, int *h, unsigned char *data[], int *stride, int *crop);
#ifdef __cplusplus

12
mpp/codec/dec/avs/avsd_parse.c
View File

@@ -188,26 +188,22 @@ MPP_RET avsd_parse_prepare(AvsdInputCtx_t *p_inp, AvsdCurCtx_t *p_cur)
Avs_DecCtx_t *p_dec = p_inp->p_dec;
HalDecTask *in_task = p_inp->in_task;
AvsdBitstream_t *pb = p_dec->bitstream;
AVSD_PARSE_TRACE("In.");
in_task->input_packet = p_dec->task_pkt;
ret_val = lib_prepare_one_frame(p_dec->libdec, p_inp->in_pkt, in_task);
ret_val = lib_avsd_prepare(p_dec->libdec,
(RK_U8 *)mpp_packet_get_pos(p_inp->in_pkt), (RK_S32)mpp_packet_get_length(p_inp->in_pkt));
if (ret_val < 0) {
goto __FAILED;
}
//if (in_task->valid) {
// mpp_packet_set_pos(in_task->input_packet, pb->pbuf);
// mpp_packet_set_length(in_task->input_packet, 0);
//}
in_task->valid = 1;
mpp_packet_set_length(p_inp->in_pkt, 0);
AVSD_PARSE_TRACE("Out.");
(void)p_cur;
return ret = MPP_OK;
__FAILED:
mpp_packet_set_pos(p_dec->task_pkt, pb->pbuf);
mpp_packet_set_length(p_dec->task_pkt, 0);
return ret;
}
#endif

22
mpp/codec/dec/avs/avsd_parse.h
View File

@@ -117,12 +117,32 @@ typedef struct avsd_bitstream_t {
}AvsdBitstream_t;
typedef struct avsd_outframe_t
{
RK_S32 nWidth;
RK_S32 nHeight;
RK_U8 *data[4]; // Y U V data
RK_S32 stride[4]; // Y U V stride
RK_S32 corp[2]; // crop_right crop_bottom
RK_S32 hor_stride;
RK_S32 ver_stride;
RK_S32 nFrameType; // 0I 1P 2B
RK_S32 nBitrate;
RK_S32 nFrameCoded;
RK_S32 nTopFieldFirst;
RK_S32 nFrameIndex;
} AvsdOutframe_t;
typedef struct avsd_memory_t {
struct avsd_bitstream_t bitstream;
struct avsd_outframe_t outframe;
} AvsdMemory_t;
//!< decoder parameters
typedef struct avs_dec_ctx_t {
MppBufSlots frame_slots;
@@ -137,6 +157,8 @@ typedef struct avs_dec_ctx_t {
struct avsd_video_ctx_t *p_vid;
//!< use in libavs.so
void *libdec;
struct avsd_outframe_t *outframe;
RK_U32 dec_no;
RK_U32 prepare_no;