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Removal of threading code.

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For the experimental branch we are trying to slim the codebase
down removing features such as threading for now which complicate
the process of development and testing.

Change-Id: I657c0246aef4d1fa8c8ffc6a1adfeee45bce8e24
This commit is contained in:
Paul Wilkins 2012-02-10 16:02:10 +00:00
parent f64725a009
commit 2615ca5d41
19 changed files with 3 additions and 2059 deletions
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5
configure vendored
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@ -34,7 +34,6 @@ Advanced options:
${toggle_internal_stats} output of encoder internal stats for debug, if supported (encoders)
${toggle_mem_tracker} track memory usage
${toggle_postproc} postprocessing
${toggle_multithread} multithreaded encoding and decoding.
${toggle_spatial_resampling} spatial sampling (scaling) support
${toggle_realtime_only} enable this option while building for real-time encoding
${toggle_error_concealment} enable this option to get a decoder which is able to conceal losses
@ -159,7 +158,6 @@ enable optimizations
enable fast_unaligned #allow unaligned accesses, if supported by hw
enable md5
enable spatial_resampling
enable multithread
enable os_support
[ -d ${source_path}/../include ] && enable alt_tree_layout
@ -257,7 +255,6 @@ CONFIG_LIST="
dc_recon
runtime_cpu_detect
postproc
multithread
internal_stats
${CODECS}
${CODEC_FAMILIES}
@ -303,7 +300,6 @@ CMDLINE_SELECT="
dequant_tokens
dc_recon
postproc
multithread
internal_stats
${CODECS}
${CODEC_FAMILIES}
@ -404,7 +400,6 @@ process_targets() {
enabled debug_libs && DIST_DIR="${DIST_DIR}-debug"
enabled codec_srcs && DIST_DIR="${DIST_DIR}-src"
! enabled postproc && DIST_DIR="${DIST_DIR}-nopost"
! enabled multithread && DIST_DIR="${DIST_DIR}-nomt"
! enabled install_docs && DIST_DIR="${DIST_DIR}-nodocs"
DIST_DIR="${DIST_DIR}-${tgt_isa}-${tgt_os}"
case "${tgt_os}" in

48
vp8/common/generic/systemdependent.c
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@ -17,54 +17,9 @@
#include "vp8/common/idct.h"
#include "vp8/common/onyxc_int.h"
#if CONFIG_MULTITHREAD
#if HAVE_UNISTD_H
#include <unistd.h>
#elif defined(_WIN32)
#include <windows.h>
typedef void (WINAPI *PGNSI)(LPSYSTEM_INFO);
#endif
#endif
extern void vp8_arch_x86_common_init(VP8_COMMON *ctx);
extern void vp8_arch_arm_common_init(VP8_COMMON *ctx);
#if CONFIG_MULTITHREAD
static int get_cpu_count()
{
int core_count = 16;
#if HAVE_UNISTD_H
#if defined(_SC_NPROCESSORS_ONLN)
core_count = sysconf(_SC_NPROCESSORS_ONLN);
#elif defined(_SC_NPROC_ONLN)
core_count = sysconf(_SC_NPROC_ONLN);
#endif
#elif defined(_WIN32)
{
PGNSI pGNSI;
SYSTEM_INFO sysinfo;
/* Call GetNativeSystemInfo if supported or
* GetSystemInfo otherwise. */
pGNSI = (PGNSI) GetProcAddress(
GetModuleHandle(TEXT("kernel32.dll")), "GetNativeSystemInfo");
if (pGNSI != NULL)
pGNSI(&sysinfo);
else
GetSystemInfo(&sysinfo);
core_count = sysinfo.dwNumberOfProcessors;
}
#else
/* other platforms */
#endif
return core_count > 0 ? core_count : 1;
}
#endif
void vp8_machine_specific_config(VP8_COMMON *ctx)
{
#if CONFIG_RUNTIME_CPU_DETECT
@ -156,7 +111,4 @@ void vp8_machine_specific_config(VP8_COMMON *ctx)
rtcd->idct.iwalsh1 = vp8_short_inv_walsh4x4_1_c;
rtcd->idct.iwalsh16 = vp8_short_inv_walsh4x4_c;
#if CONFIG_MULTITHREAD
ctx->processor_core_count = get_cpu_count();
#endif /* CONFIG_MULTITHREAD */
}

4
vp8/common/onyxc_int.h
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@ -270,9 +270,7 @@ typedef struct VP8Common
#if CONFIG_RUNTIME_CPU_DETECT
VP8_COMMON_RTCD rtcd;
#endif
#if CONFIG_MULTITHREAD
int processor_core_count;
#endif
#if CONFIG_POSTPROC
struct postproc_state postproc_state;
#endif

94
vp8/common/threading.h
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@ -1,94 +0,0 @@
/*
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef _PTHREAD_EMULATION
#define _PTHREAD_EMULATION
#if CONFIG_OS_SUPPORT && CONFIG_MULTITHREAD
/* Thread management macros */
#ifdef _WIN32
/* Win32 */
#define _WIN32_WINNT 0x500 /* WINBASE.H - Enable signal_object_and_wait */
#include <process.h>
#include <windows.h>
#define THREAD_FUNCTION DWORD WINAPI
#define THREAD_FUNCTION_RETURN DWORD
#define THREAD_SPECIFIC_INDEX DWORD
#define pthread_t HANDLE
#define pthread_attr_t DWORD
#define pthread_create(thhandle,attr,thfunc,tharg) (int)((*thhandle=(HANDLE)_beginthreadex(NULL,0,(unsigned int (__stdcall *)(void *))thfunc,tharg,0,NULL))==NULL)
#define pthread_join(thread, result) ((WaitForSingleObject((thread),INFINITE)!=WAIT_OBJECT_0) || !CloseHandle(thread))
#define pthread_detach(thread) if(thread!=NULL)CloseHandle(thread)
#define thread_sleep(nms) Sleep(nms)
#define pthread_cancel(thread) terminate_thread(thread,0)
#define ts_key_create(ts_key, destructor) {ts_key = TlsAlloc();};
#define pthread_getspecific(ts_key) TlsGetValue(ts_key)
#define pthread_setspecific(ts_key, value) TlsSetValue(ts_key, (void *)value)
#define pthread_self() GetCurrentThreadId()
#else
#ifdef __APPLE__
#include <mach/mach_init.h>
#include <mach/semaphore.h>
#include <mach/task.h>
#include <time.h>
#include <unistd.h>
#else
#include <semaphore.h>
#endif
#include <pthread.h>
/* pthreads */
/* Nearly everything is already defined */
#define THREAD_FUNCTION void *
#define THREAD_FUNCTION_RETURN void *
#define THREAD_SPECIFIC_INDEX pthread_key_t
#define ts_key_create(ts_key, destructor) pthread_key_create (&(ts_key), destructor);
#endif
/* Syncrhronization macros: Win32 and Pthreads */
#ifdef _WIN32
#define sem_t HANDLE
#define pause(voidpara) __asm PAUSE
#define sem_init(sem, sem_attr1, sem_init_value) (int)((*sem = CreateSemaphore(NULL,0,32768,NULL))==NULL)
#define sem_wait(sem) (int)(WAIT_OBJECT_0 != WaitForSingleObject(*sem,INFINITE))
#define sem_post(sem) ReleaseSemaphore(*sem,1,NULL)
#define sem_destroy(sem) if(*sem)((int)(CloseHandle(*sem))==TRUE)
#define thread_sleep(nms) Sleep(nms)
#else
#ifdef __APPLE__
#define sem_t semaphore_t
#define sem_init(X,Y,Z) semaphore_create(mach_task_self(), X, SYNC_POLICY_FIFO, Z)
#define sem_wait(sem) (semaphore_wait(*sem) )
#define sem_post(sem) semaphore_signal(*sem)
#define sem_destroy(sem) semaphore_destroy(mach_task_self(),*sem)
#define thread_sleep(nms) /* { struct timespec ts;ts.tv_sec=0; ts.tv_nsec = 1000*nms;nanosleep(&ts, NULL);} */
#else
#include <unistd.h>
#include <sched.h>
#define thread_sleep(nms) sched_yield();/* {struct timespec ts;ts.tv_sec=0; ts.tv_nsec = 1000*nms;nanosleep(&ts, NULL);} */
#endif
/* Not Windows. Assume pthreads */
#endif
#if ARCH_X86 || ARCH_X86_64
#include "vpx_ports/x86.h"
#else
#define x86_pause_hint()
#endif
#endif /* CONFIG_OS_SUPPORT && CONFIG_MULTITHREAD */
#endif

26
vp8/decoder/decoderthreading.h
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@ -1,26 +0,0 @@
/*
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef _DECODER_THREADING_H
#define _DECODER_THREADING_H
#if CONFIG_MULTITHREAD
extern void vp8mt_decode_mb_rows(VP8D_COMP *pbi, MACROBLOCKD *xd);
extern void vp8_decoder_remove_threads(VP8D_COMP *pbi);
extern void vp8_decoder_create_threads(VP8D_COMP *pbi);
extern void vp8mt_alloc_temp_buffers(VP8D_COMP *pbi, int width, int prev_mb_rows);
extern void vp8mt_de_alloc_temp_buffers(VP8D_COMP *pbi, int mb_rows);
#endif
#endif

35
vp8/decoder/decodframe.c
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@ -34,8 +34,6 @@
#include "vpx_mem/vpx_mem.h"
#include "vp8/common/idct.h"
#include "dequantize.h"
#include "vp8/common/threading.h"
#include "decoderthreading.h"
#include "dboolhuff.h"
#include "vp8/common/seg_common.h"
@ -797,12 +795,6 @@ static void setup_token_decoder_partition_input(VP8D_COMP *pbi)
bool_decoder++;
}
#if CONFIG_MULTITHREAD
/* Clamp number of decoder threads */
if (pbi->decoding_thread_count > pbi->num_partitions - 1)
pbi->decoding_thread_count = pbi->num_partitions - 1;
#endif
}
@ -892,12 +884,6 @@ static void setup_token_decoder(VP8D_COMP *pbi,
partition += partition_size;
bool_decoder++;
}
#if CONFIG_MULTITHREAD
/* Clamp number of decoder threads */
if (pbi->decoding_thread_count > num_part - 1)
pbi->decoding_thread_count = num_part - 1;
#endif
}
@ -1123,10 +1109,6 @@ int vp8_decode_frame(VP8D_COMP *pbi)
}
#endif
#if CONFIG_MULTITHREAD
if (pbi->b_multithreaded_rd)
vp8mt_alloc_temp_buffers(pbi, pc->Width, prev_mb_rows);
#endif
}
}
}
@ -1467,10 +1449,7 @@ int vp8_decode_frame(VP8D_COMP *pbi)
vpx_calloc((pc->mb_rows * pc->mb_cols), 1));
/* set up frame new frame for intra coded blocks */
#if CONFIG_MULTITHREAD
if (!(pbi->b_multithreaded_rd) || pc->multi_token_partition == ONE_PARTITION || !(pc->filter_level))
#endif
vp8_setup_intra_recon(&pc->yv12_fb[pc->new_fb_idx]);
vp8_setup_intra_recon(&pc->yv12_fb[pc->new_fb_idx]);
vp8_setup_block_dptrs(xd);
@ -1503,18 +1482,6 @@ int vp8_decode_frame(VP8D_COMP *pbi)
// Resset the macroblock mode info context to the start of the list
xd->mode_info_context = pc->mi;
#if CONFIG_MULTITHREAD
if (pbi->b_multithreaded_rd && pc->multi_token_partition != ONE_PARTITION)
{
int i;
pbi->frame_corrupt_residual = 0;
vp8mt_decode_mb_rows(pbi, xd);
vp8_yv12_extend_frame_borders_ptr(&pc->yv12_fb[pc->new_fb_idx]); /*cm->frame_to_show);*/
for (i = 0; i < pbi->decoding_thread_count; ++i)
corrupt_tokens |= pbi->mb_row_di[i].mbd.corrupted;
}
else
#endif
{
int ibc = 0;
int num_part = 1 << pc->multi_token_partition;

32
vp8/decoder/onyxd_if.c
View File

@ -21,8 +21,6 @@
#include "vp8/common/loopfilter.h"
#include "vp8/common/swapyv12buffer.h"
#include "vp8/common/g_common.h"
#include "vp8/common/threading.h"
#include "decoderthreading.h"
#include <stdio.h>
#include <assert.h>
@ -155,11 +153,6 @@ VP8D_PTR vp8dx_create_decompressor(VP8D_CONFIG *oxcf)
pbi->common.current_video_frame = 0;
pbi->ready_for_new_data = 1;
#if CONFIG_MULTITHREAD
pbi->max_threads = oxcf->max_threads;
vp8_decoder_create_threads(pbi);
#endif
/* vp8cx_init_de_quantizer() is first called here. Add check in frame_init_dequantizer() to avoid
* unnecessary calling of vp8cx_init_de_quantizer() for every frame.
*/
@ -203,11 +196,6 @@ void vp8dx_remove_decompressor(VP8D_PTR ptr)
if (pbi->common.last_frame_seg_map != 0)
vpx_free(pbi->common.last_frame_seg_map);
#if CONFIG_MULTITHREAD
if (pbi->b_multithreaded_rd)
vp8mt_de_alloc_temp_buffers(pbi, pbi->common.mb_rows);
vp8_decoder_remove_threads(pbi);
#endif
#if CONFIG_ERROR_CONCEALMENT
vp8_de_alloc_overlap_lists(pbi);
#endif
@ -540,26 +528,6 @@ int vp8dx_receive_compressed_data(VP8D_PTR ptr, unsigned long size, const unsign
return retcode;
}
#if CONFIG_MULTITHREAD
if (pbi->b_multithreaded_rd && cm->multi_token_partition != ONE_PARTITION)
{
if (swap_frame_buffers (cm))
{
#if HAVE_ARMV7
#if CONFIG_RUNTIME_CPU_DETECT
if (cm->rtcd.flags & HAS_NEON)
#endif
{
vp8_pop_neon(dx_store_reg);
}
#endif
pbi->common.error.error_code = VPX_CODEC_ERROR;
pbi->common.error.setjmp = 0;
pbi->num_partitions = 0;
return -1;
}
} else
#endif
{
if (swap_frame_buffers (cm))
{

28
vp8/decoder/onyxd_int.h
View File

@ -15,7 +15,6 @@
#include "vp8/common/onyxd.h"
#include "treereader.h"
#include "vp8/common/onyxc_int.h"
#include "vp8/common/threading.h"
#include "dequantize.h"
#if CONFIG_ERROR_CONCEALMENT
#include "ec_types.h"
@ -90,33 +89,6 @@ typedef struct VP8Decompressor
unsigned int partition_sizes[MAX_PARTITIONS];
unsigned int num_partitions;
#if CONFIG_MULTITHREAD
/* variable for threading */
volatile int b_multithreaded_rd;
int max_threads;
int current_mb_col_main;
int decoding_thread_count;
int allocated_decoding_thread_count;
int mt_baseline_filter_level[MAX_MB_SEGMENTS];
int sync_range;
int *mt_current_mb_col; /* Each row remembers its already decoded column. */
unsigned char **mt_yabove_row; /* mb_rows x width */
unsigned char **mt_uabove_row;
unsigned char **mt_vabove_row;
unsigned char **mt_yleft_col; /* mb_rows x 16 */
unsigned char **mt_uleft_col; /* mb_rows x 8 */
unsigned char **mt_vleft_col; /* mb_rows x 8 */
MB_ROW_DEC *mb_row_di;
DECODETHREAD_DATA *de_thread_data;
pthread_t *h_decoding_thread;
sem_t *h_event_start_decoding;
sem_t h_event_end_decoding;
/* end of threading data */
#endif
vp8_reader *mbc;
int64_t last_time_stamp;
int ready_for_new_data;

11
vp8/decoder/reconintra_mt.h
View File

@ -12,15 +12,4 @@
#ifndef __INC_RECONINTRA_MT_H
#define __INC_RECONINTRA_MT_H
/* reconintra functions used in multi-threaded decoder */
#if CONFIG_MULTITHREAD
extern void vp8mt_build_intra_predictors_mby(VP8D_COMP *pbi, MACROBLOCKD *x, int mb_row, int mb_col);
extern void vp8mt_build_intra_predictors_mby_s(VP8D_COMP *pbi, MACROBLOCKD *x, int mb_row, int mb_col);
extern void vp8mt_build_intra_predictors_mbuv(VP8D_COMP *pbi, MACROBLOCKD *x, int mb_row, int mb_col);
extern void vp8mt_build_intra_predictors_mbuv_s(VP8D_COMP *pbi, MACROBLOCKD *x, int mb_row, int mb_col);
extern void vp8mt_predict_intra4x4(VP8D_COMP *pbi, MACROBLOCKD *x, int b_mode, unsigned char *predictor, int mb_row, int mb_col, int num);
extern void vp8mt_intra_prediction_down_copy(VP8D_COMP *pbi, MACROBLOCKD *x, int mb_row, int mb_col);
#endif
#endif

1012
vp8/decoder/threading.c
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File diff suppressed because it is too large Load Diff

7
vp8/encoder/bitstream.c
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@ -2868,12 +2868,7 @@ void vp8_pack_bitstream(VP8_COMP *cpi, unsigned char *dest, unsigned long *size)
{
vp8_start_encode(&cpi->bc2, cx_data + bc->pos);
#if CONFIG_MULTITHREAD
if (cpi->b_multi_threaded)
pack_mb_row_tokens(cpi, &cpi->bc2);
else
#endif
pack_tokens(&cpi->bc2, cpi->tok, cpi->tok_count);
pack_tokens(&cpi->bc2, cpi->tok, cpi->tok_count);
vp8_stop_encode(&cpi->bc2);

94
vp8/encoder/encodeframe.c
View File

@ -834,16 +834,6 @@ void encode_mb_row(VP8_COMP *cpi,
int recon_uv_stride = cm->yv12_fb[ref_fb_idx].uv_stride;
int map_index = (mb_row * cpi->common.mb_cols);
#if CONFIG_MULTITHREAD
const int nsync = cpi->mt_sync_range;
const int rightmost_col = cm->mb_cols - 1;
volatile const int *last_row_current_mb_col;
if ((cpi->b_multi_threaded != 0) && (mb_row != 0))
last_row_current_mb_col = &cpi->mt_current_mb_col[mb_row - 1];
else
last_row_current_mb_col = &rightmost_col;
#endif
// Reset the left context
vp8_zero(cm->left_context)
@ -902,21 +892,6 @@ void encode_mb_row(VP8_COMP *cpi,
//Copy current mb to a buffer
RECON_INVOKE(&xd->rtcd->recon, copy16x16)(x->src.y_buffer, x->src.y_stride, x->thismb, 16);
#if CONFIG_MULTITHREAD
if ((cpi->b_multi_threaded != 0) && (mb_row != 0))
{
if ((mb_col & (nsync - 1)) == 0)
{
while (mb_col > (*last_row_current_mb_col - nsync)
&& (*last_row_current_mb_col) != (cm->mb_cols - 1))
{
x86_pause_hint();
thread_sleep(0);
}
}
}
#endif
if(cpi->oxcf.tuning == VP8_TUNE_SSIM)
vp8_activity_masking(cpi, x);
@ -1036,12 +1011,6 @@ void encode_mb_row(VP8_COMP *cpi,
x->partition_info++;
xd->above_context++;
#if CONFIG_MULTITHREAD
if (cpi->b_multi_threaded != 0)
{
cpi->mt_current_mb_col[mb_row] = mb_col;
}
#endif
}
//extend the recon for intra prediction
@ -1056,14 +1025,6 @@ void encode_mb_row(VP8_COMP *cpi,
xd->mode_info_context++;
x->partition_info++;
#if CONFIG_MULTITHREAD
if ((cpi->b_multi_threaded != 0) && (mb_row == cm->mb_rows - 1))
{
sem_post(&cpi->h_event_end_encoding); /* signal frame encoding end */
}
#endif
// debug output
#if DBG_PRNT_SEGMAP
{
@ -1286,61 +1247,6 @@ static void encode_frame_internal(VP8_COMP *cpi)
struct vpx_usec_timer emr_timer;
vpx_usec_timer_start(&emr_timer);
#if CONFIG_MULTITHREAD
if (cpi->b_multi_threaded)
{
int i;
vp8cx_init_mbrthread_data(cpi, x, cpi->mb_row_ei, 1, cpi->encoding_thread_count);
for (i = 0; i < cm->mb_rows; i++)
cpi->mt_current_mb_col[i] = -1;
for (i = 0; i < cpi->encoding_thread_count; i++)
{
sem_post(&cpi->h_event_start_encoding[i]);
}
for (mb_row = 0; mb_row < cm->mb_rows; mb_row += (cpi->encoding_thread_count + 1))
{
//vp8_zero(cm->left_context)
tp = cpi->tok + mb_row * (cm->mb_cols * 16 * 24);
encode_mb_row(cpi, cm, mb_row, x, xd, &tp, &totalrate);
// adjust to the next row of mbs
x->src.y_buffer += 16 * x->src.y_stride * (cpi->encoding_thread_count + 1) - 16 * cm->mb_cols;
x->src.u_buffer += 8 * x->src.uv_stride * (cpi->encoding_thread_count + 1) - 8 * cm->mb_cols;
x->src.v_buffer += 8 * x->src.uv_stride * (cpi->encoding_thread_count + 1) - 8 * cm->mb_cols;
xd->mode_info_context += xd->mode_info_stride
* cpi->encoding_thread_count;
xd->prev_mode_info_context += xd->mode_info_stride
* cpi->encoding_thread_count;
x->partition_info += xd->mode_info_stride * cpi->encoding_thread_count;
x->gf_active_ptr += cm->mb_cols * cpi->encoding_thread_count;
}
sem_wait(&cpi->h_event_end_encoding); /* wait for other threads to finish */
cpi->tok_count = 0;
for (mb_row = 0; mb_row < cm->mb_rows; mb_row ++)
{
cpi->tok_count += cpi->tplist[mb_row].stop - cpi->tplist[mb_row].start;
}
for (i = 0; i < cpi->encoding_thread_count; i++)
{
totalrate += cpi->mb_row_ei[i].totalrate;
}
}
else
#endif
{
#if CONFIG_SUPERBLOCKS
// for each superblock row in the image

591
vp8/encoder/ethreading.c
View File

@ -1,591 +0,0 @@
/*
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "onyx_int.h"
#include "vp8/common/threading.h"
#include "vp8/common/common.h"
#include "vp8/common/extend.h"
#if CONFIG_MULTITHREAD
extern int vp8cx_encode_inter_macroblock(VP8_COMP *cpi, MACROBLOCK *x,
TOKENEXTRA **t, int recon_yoffset,
int recon_uvoffset);
extern int vp8cx_encode_intra_macro_block(VP8_COMP *cpi, MACROBLOCK *x,
TOKENEXTRA **t);
extern void vp8cx_mb_init_quantizer(VP8_COMP *cpi, MACROBLOCK *x);
extern void vp8_build_block_offsets(MACROBLOCK *x);
extern void vp8_setup_block_ptrs(MACROBLOCK *x);
#ifdef MODE_STATS
extern unsigned int inter_y_modes[MB_MODE_COUNT];
extern unsigned int inter_uv_modes[VP8_UV_MODES];
extern unsigned int inter_b_modes[B_MODE_COUNT];
extern unsigned int y_modes[VP8_YMODES];
extern unsigned int uv_modes[VP8_UV_MODES];
extern unsigned int b_modes[B_MODE_COUNT];
#endif
extern void loopfilter_frame(VP8_COMP *cpi, VP8_COMMON *cm);
static THREAD_FUNCTION loopfilter_thread(void *p_data)
{
VP8_COMP *cpi = (VP8_COMP *)(((LPFTHREAD_DATA *)p_data)->ptr1);
VP8_COMMON *cm = &cpi->common;
while (1)
{
if (cpi->b_multi_threaded == 0)
break;
if (sem_wait(&cpi->h_event_start_lpf) == 0)
{
if (cpi->b_multi_threaded == FALSE) // we're shutting down
break;
loopfilter_frame(cpi, cm);
sem_post(&cpi->h_event_end_lpf);
}
}
return 0;
}
static
THREAD_FUNCTION thread_encoding_proc(void *p_data)
{
int ithread = ((ENCODETHREAD_DATA *)p_data)->ithread;
VP8_COMP *cpi = (VP8_COMP *)(((ENCODETHREAD_DATA *)p_data)->ptr1);
MB_ROW_COMP *mbri = (MB_ROW_COMP *)(((ENCODETHREAD_DATA *)p_data)->ptr2);
ENTROPY_CONTEXT_PLANES mb_row_left_context;
const int nsync = cpi->mt_sync_range;
//printf("Started thread %d\n", ithread);
while (1)
{
if (cpi->b_multi_threaded == 0)
break;
//if(WaitForSingleObject(cpi->h_event_mbrencoding[ithread], INFINITE) == WAIT_OBJECT_0)
if (sem_wait(&cpi->h_event_start_encoding[ithread]) == 0)
{
VP8_COMMON *cm = &cpi->common;
int mb_row;
MACROBLOCK *x = &mbri->mb;
MACROBLOCKD *xd = &x->e_mbd;
TOKENEXTRA *tp ;
int *totalrate = &mbri->totalrate;
if (cpi->b_multi_threaded == FALSE) // we're shutting down
break;
for (mb_row = ithread + 1; mb_row < cm->mb_rows; mb_row += (cpi->encoding_thread_count + 1))
{
int recon_yoffset, recon_uvoffset;
int mb_col;
int ref_fb_idx = cm->lst_fb_idx;
int dst_fb_idx = cm->new_fb_idx;
int recon_y_stride = cm->yv12_fb[ref_fb_idx].y_stride;
int recon_uv_stride = cm->yv12_fb[ref_fb_idx].uv_stride;
int map_index = (mb_row * cm->mb_cols);
volatile int *last_row_current_mb_col;
tp = cpi->tok + (mb_row * (cm->mb_cols * 16 * 24));
last_row_current_mb_col = &cpi->mt_current_mb_col[mb_row - 1];
// reset above block coeffs
xd->above_context = cm->above_context;
xd->left_context = &mb_row_left_context;
vp8_zero(mb_row_left_context);
xd->up_available = (mb_row != 0);
recon_yoffset = (mb_row * recon_y_stride * 16);
recon_uvoffset = (mb_row * recon_uv_stride * 8);
cpi->tplist[mb_row].start = tp;
//printf("Thread mb_row = %d\n", mb_row);
// Set the mb activity pointer to the start of the row.
x->mb_activity_ptr = &cpi->mb_activity_map[map_index];
// for each macroblock col in image
for (mb_col = 0; mb_col < cm->mb_cols; mb_col++)
{
if ((mb_col & (nsync - 1)) == 0)
{
while (mb_col > (*last_row_current_mb_col - nsync) && *last_row_current_mb_col != cm->mb_cols - 1)
{
x86_pause_hint();
thread_sleep(0);
}
}
// Distance of Mb to the various image edges.
// These specified to 8th pel as they are always compared to values that are in 1/8th pel units
xd->mb_to_left_edge = -((mb_col * 16) << 3);
xd->mb_to_right_edge = ((cm->mb_cols - 1 - mb_col) * 16) << 3;
xd->mb_to_top_edge = -((mb_row * 16) << 3);
xd->mb_to_bottom_edge = ((cm->mb_rows - 1 - mb_row) * 16) << 3;
// Set up limit values for motion vectors used to prevent them extending outside the UMV borders
x->mv_col_min = -((mb_col * 16) + (VP8BORDERINPIXELS - 16));
x->mv_col_max = ((cm->mb_cols - 1 - mb_col) * 16) + (VP8BORDERINPIXELS - 16);
x->mv_row_min = -((mb_row * 16) + (VP8BORDERINPIXELS - 16));
x->mv_row_max = ((cm->mb_rows - 1 - mb_row) * 16) + (VP8BORDERINPIXELS - 16);
xd->dst.y_buffer = cm->yv12_fb[dst_fb_idx].y_buffer + recon_yoffset;
xd->dst.u_buffer = cm->yv12_fb[dst_fb_idx].u_buffer + recon_uvoffset;
xd->dst.v_buffer = cm->yv12_fb[dst_fb_idx].v_buffer + recon_uvoffset;
xd->left_available = (mb_col != 0);
x->rddiv = cpi->RDDIV;
x->rdmult = cpi->RDMULT;
//Copy current mb to a buffer
RECON_INVOKE(&xd->rtcd->recon, copy16x16)(x->src.y_buffer, x->src.y_stride, x->thismb, 16);
if (cpi->oxcf.tuning == VP8_TUNE_SSIM)
vp8_activity_masking(cpi, x);
// Is segmentation enabled
// MB level adjutment to quantizer
if (xd->segmentation_enabled)
{
// Code to set segment id in xd->mbmi.segment_id for current MB (with range checking)
if (cpi->segmentation_map[map_index + mb_col] <= 3)
xd->mode_info_context->mbmi.segment_id = cpi->segmentation_map[map_index + mb_col];
else
xd->mode_info_context->mbmi.segment_id = 0;
vp8cx_mb_init_quantizer(cpi, x);
}
else
xd->mode_info_context->mbmi.segment_id = 0; // Set to Segment 0 by default
x->active_ptr = cpi->active_map + map_index + mb_col;
if (cm->frame_type == KEY_FRAME)
{
*totalrate += vp8cx_encode_intra_macro_block(cpi, x, &tp);
#ifdef MODE_STATS
y_modes[xd->mode_info_context->mbmi.mode] ++;
#endif
}
else
{
*totalrate += vp8cx_encode_inter_macroblock(cpi, x, &tp, recon_yoffset, recon_uvoffset);
#ifdef MODE_STATS
inter_y_modes[xd->mode_info_context->mbmi.mode] ++;
if (xd->mode_info_context->mbmi.mode == SPLITMV)
{
int b;
for (b = 0; b < x->partition_info->count; b++)
{
inter_b_modes[x->partition_info->bmi[b].mode] ++;
}
}
#endif
// Count of last ref frame 0,0 useage
if ((xd->mode_info_context->mbmi.mode == ZEROMV) && (xd->mode_info_context->mbmi.ref_frame == LAST_FRAME))
cpi->inter_zz_count++;
// Special case code for cyclic refresh
// If cyclic update enabled then copy xd->mbmi.segment_id; (which may have been updated based on mode
// during vp8cx_encode_inter_macroblock()) back into the global sgmentation map
if (cpi->cyclic_refresh_mode_enabled && xd->segmentation_enabled)
{
const MB_MODE_INFO * mbmi = &xd->mode_info_context->mbmi;
cpi->segmentation_map[map_index + mb_col] = mbmi->segment_id;
// If the block has been refreshed mark it as clean (the magnitude of the -ve influences how long it will be before we consider another refresh):
// Else if it was coded (last frame 0,0) and has not already been refreshed then mark it as a candidate for cleanup next time (marked 0)
// else mark it as dirty (1).
if (mbmi->segment_id)
cpi->cyclic_refresh_map[map_index + mb_col] = -1;
else if ((mbmi->mode == ZEROMV) && (mbmi->ref_frame == LAST_FRAME))
{
if (cpi->cyclic_refresh_map[map_index + mb_col] == 1)
cpi->cyclic_refresh_map[map_index + mb_col] = 0;
}
else
cpi->cyclic_refresh_map[map_index + mb_col] = 1;
}
}
cpi->tplist[mb_row].stop = tp;
// Increment pointer into gf useage flags structure.
x->gf_active_ptr++;
// Increment the activity mask pointers.
x->mb_activity_ptr++;
// adjust to the next column of macroblocks
x->src.y_buffer += 16;
x->src.u_buffer += 8;
x->src.v_buffer += 8;
recon_yoffset += 16;
recon_uvoffset += 8;
// skip to next mb
xd->prev_mode_info_context++;
xd->mode_info_context++;
x->partition_info++;
xd->above_context++;
cpi->mt_current_mb_col[mb_row] = mb_col;
}
//extend the recon for intra prediction
vp8_extend_mb_row(
&cm->yv12_fb[dst_fb_idx],
xd->dst.y_buffer + 16,
xd->dst.u_buffer + 8,
xd->dst.v_buffer + 8);
// this is to account for the border
xd->prev_mode_info_context++;
xd->mode_info_context++;
x->partition_info++;
x->src.y_buffer += 16 * x->src.y_stride * (cpi->encoding_thread_count + 1) - 16 * cm->mb_cols;
x->src.u_buffer += 8 * x->src.uv_stride * (cpi->encoding_thread_count + 1) - 8 * cm->mb_cols;
x->src.v_buffer += 8 * x->src.uv_stride * (cpi->encoding_thread_count + 1) - 8 * cm->mb_cols;
xd->mode_info_context += xd->mode_info_stride
* cpi->encoding_thread_count;
xd->prev_mode_info_context += xd->mode_info_stride
* cpi->encoding_thread_count;
x->partition_info += xd->mode_info_stride * cpi->encoding_thread_count;
x->gf_active_ptr += cm->mb_cols * cpi->encoding_thread_count;
if (mb_row == cm->mb_rows - 1)
{
//SetEvent(cpi->h_event_main);
sem_post(&cpi->h_event_end_encoding); /* signal frame encoding end */
}
}
}
}
//printf("exit thread %d\n", ithread);
return 0;
}
static void setup_mbby_copy(MACROBLOCK *mbdst, MACROBLOCK *mbsrc)
{
MACROBLOCK *x = mbsrc;
MACROBLOCK *z = mbdst;
int i;
z->ss = x->ss;
z->ss_count = x->ss_count;
z->searches_per_step = x->searches_per_step;
z->errorperbit = x->errorperbit;
z->sadperbit16 = x->sadperbit16;
z->sadperbit4 = x->sadperbit4;
/*
z->mv_col_min = x->mv_col_min;
z->mv_col_max = x->mv_col_max;
z->mv_row_min = x->mv_row_min;
z->mv_row_max = x->mv_row_max;
z->vector_range = x->vector_range ;
*/
z->vp8_short_fdct4x4 = x->vp8_short_fdct4x4;
z->vp8_short_fdct8x4 = x->vp8_short_fdct8x4;
z->short_walsh4x4 = x->short_walsh4x4;
z->quantize_b = x->quantize_b;
z->quantize_b_pair = x->quantize_b_pair;
z->optimize = x->optimize;
/*
z->mvc = x->mvc;
z->src.y_buffer = x->src.y_buffer;
z->src.u_buffer = x->src.u_buffer;
z->src.v_buffer = x->src.v_buffer;
*/
vpx_memcpy(z->mvcosts, x->mvcosts, sizeof(x->mvcosts));
z->mvcost[0] = &z->mvcosts[0][mv_max+1];
z->mvcost[1] = &z->mvcosts[1][mv_max+1];
z->mvsadcost[0] = &z->mvsadcosts[0][mvfp_max+1];
z->mvsadcost[1] = &z->mvsadcosts[1][mvfp_max+1];
vpx_memcpy(z->token_costs, x->token_costs, sizeof(x->token_costs));
vpx_memcpy(z->inter_bmode_costs, x->inter_bmode_costs, sizeof(x->inter_bmode_costs));
//memcpy(z->mvcosts, x->mvcosts, sizeof(x->mvcosts));
//memcpy(z->mvcost, x->mvcost, sizeof(x->mvcost));
vpx_memcpy(z->mbmode_cost, x->mbmode_cost, sizeof(x->mbmode_cost));
vpx_memcpy(z->intra_uv_mode_cost, x->intra_uv_mode_cost, sizeof(x->intra_uv_mode_cost));
vpx_memcpy(z->bmode_costs, x->bmode_costs, sizeof(x->bmode_costs));
for (i = 0; i < 25; i++)
{
z->block[i].quant = x->block[i].quant;
z->block[i].quant_fast = x->block[i].quant_fast;
z->block[i].quant_shift = x->block[i].quant_shift;
z->block[i].zbin = x->block[i].zbin;
z->block[i].zrun_zbin_boost = x->block[i].zrun_zbin_boost;
z->block[i].round = x->block[i].round;
/*
z->block[i].src = x->block[i].src;
*/
z->block[i].src_stride = x->block[i].src_stride;
z->block[i].eob_max_offset = x->block[i].eob_max_offset;
#if CONFIG_T8X8
z->block[i].eob_max_offset_8x8 = x->block[i].eob_max_offset_8x8;
#endif
}
{
MACROBLOCKD *xd = &x->e_mbd;
MACROBLOCKD *zd = &z->e_mbd;
/*
zd->mode_info_context = xd->mode_info_context;
zd->mode_info = xd->mode_info;
zd->mode_info_stride = xd->mode_info_stride;
zd->frame_type = xd->frame_type;
zd->up_available = xd->up_available ;
zd->left_available = xd->left_available;
zd->left_context = xd->left_context;
zd->last_frame_dc = xd->last_frame_dc;
zd->last_frame_dccons = xd->last_frame_dccons;
zd->gold_frame_dc = xd->gold_frame_dc;
zd->gold_frame_dccons = xd->gold_frame_dccons;
zd->mb_to_left_edge = xd->mb_to_left_edge;
zd->mb_to_right_edge = xd->mb_to_right_edge;
zd->mb_to_top_edge = xd->mb_to_top_edge ;
zd->mb_to_bottom_edge = xd->mb_to_bottom_edge;
zd->gf_active_ptr = xd->gf_active_ptr;
zd->frames_since_golden = xd->frames_since_golden;
zd->frames_till_alt_ref_frame = xd->frames_till_alt_ref_frame;
*/
zd->subpixel_predict = xd->subpixel_predict;
zd->subpixel_predict8x4 = xd->subpixel_predict8x4;
zd->subpixel_predict8x8 = xd->subpixel_predict8x8;
zd->subpixel_predict16x16 = xd->subpixel_predict16x16;
zd->subpixel_predict_avg8x8 = xd->subpixel_predict_avg8x8;
zd->subpixel_predict_avg16x16 = xd->subpixel_predict_avg16x16;
zd->segmentation_enabled = xd->segmentation_enabled;
zd->mb_segement_abs_delta = xd->mb_segement_abs_delta;
vpx_memcpy(zd->segment_feature_data,
xd->segment_feature_data,
sizeof(xd->segment_feature_data));
vpx_memcpy(zd->segment_feature_mask,
xd->segment_feature_mask,
sizeof(xd->segment_feature_mask));
for (i = 0; i < 25; i++)
{
zd->block[i].dequant = xd->block[i].dequant;
}
}
}
void vp8cx_init_mbrthread_data(VP8_COMP *cpi,
MACROBLOCK *x,
MB_ROW_COMP *mbr_ei,
int mb_row,
int count
)
{
VP8_COMMON *const cm = & cpi->common;
MACROBLOCKD *const xd = & x->e_mbd;
int i;
(void) mb_row;
for (i = 0; i < count; i++)
{
MACROBLOCK *mb = & mbr_ei[i].mb;
MACROBLOCKD *mbd = &mb->e_mbd;
mbd->subpixel_predict = xd->subpixel_predict;
mbd->subpixel_predict8x4 = xd->subpixel_predict8x4;
mbd->subpixel_predict8x8 = xd->subpixel_predict8x8;
mbd->subpixel_predict16x16 = xd->subpixel_predict16x16;
mbd->subpixel_predict_avg8x8 = xd->subpixel_predict_avg8x8;
mbd->subpixel_predict_avg16x16 = xd->subpixel_predict_avg16x16;
#if CONFIG_RUNTIME_CPU_DETECT
mbd->rtcd = xd->rtcd;
#endif
mb->gf_active_ptr = x->gf_active_ptr;
mb->vector_range = 32;
mbr_ei[i].totalrate = 0;
mb->partition_info = x->pi + x->e_mbd.mode_info_stride * (i + 1);
mbd->mode_info_context = cm->mi
+ x->e_mbd.mode_info_stride * (i + 1);
mbd->prev_mode_info_context = cm->prev_mi
+ x->e_mbd.mode_info_stride * (i + 1);
mbd->mode_info_stride = cm->mode_info_stride;
mbd->frame_type = cm->frame_type;
mbd->frames_since_golden = cm->frames_since_golden;
mbd->frames_till_alt_ref_frame = cm->frames_till_alt_ref_frame;
mb->src = * cpi->Source;
mbd->pre = cm->yv12_fb[cm->lst_fb_idx];
mbd->dst = cm->yv12_fb[cm->new_fb_idx];
mb->src.y_buffer += 16 * x->src.y_stride * (i + 1);
mb->src.u_buffer += 8 * x->src.uv_stride * (i + 1);
mb->src.v_buffer += 8 * x->src.uv_stride * (i + 1);
vp8_build_block_offsets(mb);
vp8_setup_block_dptrs(mbd);
vp8_setup_block_ptrs(mb);
mbd->left_context = &cm->left_context;
mb->mvc = cm->fc.mvc;
setup_mbby_copy(&mbr_ei[i].mb, x);
mbd->fullpixel_mask = 0xffffffff;
if(cm->full_pixel)
mbd->fullpixel_mask = 0xfffffff8;
}
}
void vp8cx_create_encoder_threads(VP8_COMP *cpi)
{
const VP8_COMMON * cm = &cpi->common;
cpi->b_multi_threaded = 0;
cpi->encoding_thread_count = 0;
if (cm->processor_core_count > 1 && cpi->oxcf.multi_threaded > 1)
{
int ithread;
int th_count = cpi->oxcf.multi_threaded - 1;
/* don't allocate more threads than cores available */
if (cpi->oxcf.multi_threaded > cm->processor_core_count)
th_count = cm->processor_core_count - 1;
/* we have th_count + 1 (main) threads processing one row each */
/* no point to have more threads than the sync range allows */
if(th_count > ((cm->mb_cols / cpi->mt_sync_range) - 1))
{
th_count = (cm->mb_cols / cpi->mt_sync_range) - 1;
}
if(th_count == 0)
return;
CHECK_MEM_ERROR(cpi->h_encoding_thread, vpx_malloc(sizeof(pthread_t) * th_count));
CHECK_MEM_ERROR(cpi->h_event_start_encoding, vpx_malloc(sizeof(sem_t) * th_count));
CHECK_MEM_ERROR(cpi->mb_row_ei, vpx_memalign(32, sizeof(MB_ROW_COMP) * th_count));
vpx_memset(cpi->mb_row_ei, 0, sizeof(MB_ROW_COMP) * th_count);
CHECK_MEM_ERROR(cpi->en_thread_data,
vpx_malloc(sizeof(ENCODETHREAD_DATA) * th_count));
CHECK_MEM_ERROR(cpi->mt_current_mb_col,
vpx_malloc(sizeof(*cpi->mt_current_mb_col) * cm->mb_rows));
sem_init(&cpi->h_event_end_encoding, 0, 0);
cpi->b_multi_threaded = 1;
cpi->encoding_thread_count = th_count;
/*
printf("[VP8:] multi_threaded encoding is enabled with %d threads\n\n",
(cpi->encoding_thread_count +1));
*/
for (ithread = 0; ithread < th_count; ithread++)
{
ENCODETHREAD_DATA * ethd = &cpi->en_thread_data[ithread];
sem_init(&cpi->h_event_start_encoding[ithread], 0, 0);
ethd->ithread = ithread;
ethd->ptr1 = (void *)cpi;
ethd->ptr2 = (void *)&cpi->mb_row_ei[ithread];
pthread_create(&cpi->h_encoding_thread[ithread], 0, thread_encoding_proc, ethd);
}
{
LPFTHREAD_DATA * lpfthd = &cpi->lpf_thread_data;
sem_init(&cpi->h_event_start_lpf, 0, 0);
sem_init(&cpi->h_event_end_lpf, 0, 0);
lpfthd->ptr1 = (void *)cpi;
pthread_create(&cpi->h_filter_thread, 0, loopfilter_thread, lpfthd);
}
}
}
void vp8cx_remove_encoder_threads(VP8_COMP *cpi)
{
if (cpi->b_multi_threaded)
{
//shutdown other threads
cpi->b_multi_threaded = 0;
{
int i;
for (i = 0; i < cpi->encoding_thread_count; i++)
{
//SetEvent(cpi->h_event_mbrencoding[i]);
sem_post(&cpi->h_event_start_encoding[i]);
pthread_join(cpi->h_encoding_thread[i], 0);
sem_destroy(&cpi->h_event_start_encoding[i]);
}
sem_post(&cpi->h_event_start_lpf);
pthread_join(cpi->h_filter_thread, 0);
}
sem_destroy(&cpi->h_event_end_encoding);
sem_destroy(&cpi->h_event_end_lpf);
sem_destroy(&cpi->h_event_start_lpf);
//free thread related resources
vpx_free(cpi->h_event_start_encoding);
vpx_free(cpi->h_encoding_thread);
vpx_free(cpi->mb_row_ei);
vpx_free(cpi->en_thread_data);
vpx_free(cpi->mt_current_mb_col);
}
}
#endif

46
vp8/encoder/onyx_if.c
View File

@ -30,7 +30,6 @@
#endif
#include "vpx_mem/vpx_mem.h"
#include "vp8/common/swapyv12buffer.h"
#include "vp8/common/threading.h"
#include "vpx_ports/vpx_timer.h"
#include "temporal_filter.h"
@ -1787,17 +1786,6 @@ void vp8_alloc_compressor_data(VP8_COMP *cpi)
"Failed to allocate firstpass stats");
#endif
#if CONFIG_MULTITHREAD
if (width < 640)
cpi->mt_sync_range = 1;
else if (width <= 1280)
cpi->mt_sync_range = 4;
else if (width <= 2560)
cpi->mt_sync_range = 8;
else
cpi->mt_sync_range = 16;
#endif
vpx_free(cpi->tplist);
CHECK_MEM_ERROR(cpi->tplist, vpx_malloc(sizeof(TOKENLIST) * cpi->common.mb_rows));
@ -2494,10 +2482,6 @@ VP8_PTR vp8_create_compressor(VP8_CONFIG *oxcf)
init_mv_ref_counts();
#endif
#if CONFIG_MULTITHREAD
vp8cx_create_encoder_threads(cpi);
#endif
cpi->fn_ptr[BLOCK_16X16].sdf = VARIANCE_INVOKE(&cpi->rtcd.variance, sad16x16);
cpi->fn_ptr[BLOCK_16X16].vf = VARIANCE_INVOKE(&cpi->rtcd.variance, var16x16);
cpi->fn_ptr[BLOCK_16X16].svf = VARIANCE_INVOKE(&cpi->rtcd.variance, subpixvar16x16);
@ -2816,10 +2800,6 @@ void vp8_remove_compressor(VP8_PTR *ptr)
}
#if CONFIG_MULTITHREAD
vp8cx_remove_encoder_threads(cpi);
#endif
dealloc_compressor_data(cpi);
vpx_free(cpi->mb.ss);
vpx_free(cpi->tok);
@ -3647,11 +3627,6 @@ void loopfilter_frame(VP8_COMP *cpi, VP8_COMMON *cm)
cpi->time_pick_lpf += vpx_usec_timer_elapsed(&timer);
}
#if CONFIG_MULTITHREAD
if (cpi->b_multi_threaded)
sem_post(&cpi->h_event_end_lpf); /* signal that we have set filter_level */
#endif
if (cm->filter_level > 0)
{
vp8cx_set_alt_lf_level(cpi, cm->filter_level);
@ -4737,13 +4712,6 @@ static void encode_frame_to_data_rate
cm->current_video_frame+1000);
#endif
#if CONFIG_MULTITHREAD
if (cpi->b_multi_threaded)
{
sem_post(&cpi->h_event_start_lpf); /* start loopfilter in separate thread */
}
else
#endif
{
loopfilter_frame(cpi, cm);
}
@ -4755,12 +4723,6 @@ static void encode_frame_to_data_rate
cm->refresh_entropy_probs = 0;
}
#if CONFIG_MULTITHREAD
/* wait that filter_level is picked so that we can continue with stream packing */
if (cpi->b_multi_threaded)
sem_wait(&cpi->h_event_end_lpf);
#endif
// Work out the segment probabilites if segmentation is enabled and
// the map is due to be updated
if (xd->segmentation_enabled && xd->update_mb_segmentation_map)
@ -4780,14 +4742,6 @@ static void encode_frame_to_data_rate
// build the bitstream
vp8_pack_bitstream(cpi, dest, size);
#if CONFIG_MULTITHREAD
/* wait for loopfilter thread done */
if (cpi->b_multi_threaded)
{
sem_wait(&cpi->h_event_end_lpf);
}
#endif
/* Move storing frame_type out of the above loop since it is also
* needed in motion search besides loopfilter */
cm->last_frame_type = cm->frame_type;

22
vp8/encoder/onyx_int.h
View File

@ -23,7 +23,6 @@
#include "encodemb.h"
#include "quantize.h"
#include "vp8/common/entropy.h"
#include "vp8/common/threading.h"
#include "vpx_ports/mem.h"
#include "vpx/internal/vpx_codec_internal.h"
#include "mcomp.h"
@ -543,27 +542,6 @@ typedef struct VP8_COMP
int cyclic_refresh_q;
signed char *cyclic_refresh_map;
#if CONFIG_MULTITHREAD
// multithread data
int * mt_current_mb_col;
int mt_sync_range;
int b_multi_threaded;
int encoding_thread_count;
pthread_t *h_encoding_thread;
pthread_t h_filter_thread;
MB_ROW_COMP *mb_row_ei;
ENCODETHREAD_DATA *en_thread_data;
LPFTHREAD_DATA lpf_thread_data;
//events
sem_t *h_event_start_encoding;
sem_t h_event_end_encoding;
sem_t h_event_start_lpf;
sem_t h_event_end_lpf;
#endif
TOKENLIST *tplist;
unsigned int partition_sz[MAX_PARTITIONS];
// end of multithread data

1
vp8/encoder/temporal_filter.c
View File

@ -26,7 +26,6 @@
#include "vpx_scale/yv12extend.h"
#include "vpx_mem/vpx_mem.h"
#include "vp8/common/swapyv12buffer.h"
#include "vp8/common/threading.h"
#include "vpx_ports/vpx_timer.h"
#include <math.h>

1
vp8/vp8_common.mk
View File

@ -58,7 +58,6 @@ VP8_COMMON_SRCS-yes += common/setupintrarecon.h
VP8_COMMON_SRCS-yes += common/subpixel.h
VP8_COMMON_SRCS-yes += common/swapyv12buffer.h
VP8_COMMON_SRCS-yes += common/systemdependent.h
VP8_COMMON_SRCS-yes += common/threading.h
VP8_COMMON_SRCS-yes += common/treecoder.h
VP8_COMMON_SRCS-yes += common/invtrans.c
VP8_COMMON_SRCS-yes += common/loopfilter.c

1
vp8/vp8cx.mk
View File

@ -42,7 +42,6 @@ VP8_CX_SRCS-yes += encoder/encodeframe.c
VP8_CX_SRCS-yes += encoder/encodeintra.c
VP8_CX_SRCS-yes += encoder/encodemb.c
VP8_CX_SRCS-yes += encoder/encodemv.c
VP8_CX_SRCS-$(CONFIG_MULTITHREAD) += encoder/ethreading.c
VP8_CX_SRCS-yes += encoder/firstpass.c
VP8_CX_SRCS-yes += encoder/generic/csystemdependent.c
VP8_CX_SRCS-yes += encoder/block.h

4
vp8/vp8dx.mk
View File

@ -60,16 +60,12 @@ VP8_DX_SRCS-$(CONFIG_ERROR_CONCEALMENT) += decoder/error_concealment.c
VP8_DX_SRCS-yes += decoder/generic/dsystemdependent.c
VP8_DX_SRCS-yes += decoder/dboolhuff.h
VP8_DX_SRCS-yes += decoder/decodemv.h
VP8_DX_SRCS-yes += decoder/decoderthreading.h
VP8_DX_SRCS-yes += decoder/dequantize.h
VP8_DX_SRCS-yes += decoder/detokenize.h
VP8_DX_SRCS-yes += decoder/onyxd_int.h
VP8_DX_SRCS-yes += decoder/treereader.h
VP8_DX_SRCS-yes += decoder/onyxd_if.c
VP8_DX_SRCS-$(CONFIG_MULTITHREAD) += decoder/threading.c
VP8_DX_SRCS-yes += decoder/idct_blk.c
VP8_DX_SRCS-$(CONFIG_MULTITHREAD) += decoder/reconintra_mt.h
VP8_DX_SRCS-$(CONFIG_MULTITHREAD) += decoder/reconintra_mt.c
VP8_DX_SRCS-yes := $(filter-out $(VP8_DX_SRCS_REMOVE-yes),$(VP8_DX_SRCS-yes))