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dvb:Update demux register & support gl2a board &

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support demod/tuner attach

PD#156734 Update demux register & support gl2a board


PD#163384 Support to seperate  demod & tuner

Change-Id: I85b1a38a434a832865e1c4b4aa3feeef17a58dea
Signed-off-by: Chuangcheng Peng <chuangcheng.peng@amlogic.com>
This commit is contained in:
Chuangcheng Peng
2018-03-12 19:33:53 +08:00
committed by Dongjin Kim
parent 06924716e6
commit 7613cd2882
10 changed files with 1066 additions and 9172 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/amlogic/media_modules/common/media_clock/switch/amports_gate.c
View File

@@ -55,6 +55,12 @@ struct gate_switch_node gates[] = {
{
.name = "clk_hevcb_mux",
},
{
.name = "ahbarb0",
},
{
.name = "asyncfifo",
},
};
/*

4
drivers/amlogic/media_modules/stream_input/amports/amstream.c
View File

@@ -80,7 +80,7 @@
#include "../../frame_provider/decoder/utils/firmware.h"
#include "../../common/chips/chips.h"
#define G12A_BRINGUP_DEBUG
//#define G12A_BRINGUP_DEBUG
#define CONFIG_AM_VDEC_REAL //DEBUG_TMP
@@ -1090,8 +1090,6 @@ static ssize_t amstream_vbuf_write(struct file *file, const char *buf,
struct stream_port_s *port = priv->port;
struct stream_buf_s *pbuf = NULL;
int r;
if (has_hevc_vdec()) {
pbuf = (port->type & PORT_TYPE_HEVC) ? &bufs[BUF_TYPE_HEVC] :
&bufs[BUF_TYPE_VIDEO];

4
drivers/amlogic/media_modules/stream_input/parser/hw_demux/Makefile
View File

@@ -1,8 +1,8 @@
obj-m += aml_hardware_dmx.o
ccflags-y += -I$(srctree)/drivers/media/dvb-core -I$(srctree)/drivers/gpio -I$(srctree)/include
ccflags-y += -I$(srctree)/drivers/media/dvb-core -I$(srctree)/drivers/gpio -I$(srctree)/include -DENABLE_DEMUX_DRIVER
aml_hardware_dmx-objs += aml_dvb.o
aml_hardware_dmx-objs += aml_dmx.o
obj-y += dvb_ci/
#obj-y += dvb_ci/

40
drivers/amlogic/media_modules/stream_input/parser/hw_demux/aml_demod_gt.h Normal file
View File

@@ -0,0 +1,40 @@
/*
* test
*
* Copyright (C) 2018 <crope@iki.fi>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef __AML_DEMOD_GT_H__
#define __AML_DEMOD_GT_H__
#include "dvb_frontend.h"
struct amlfe_exp_config {
/*config by aml_fe ?*/
/* */
int set_mode;
};
static inline struct dvb_frontend* aml_dtvdm_attach (const struct amlfe_exp_config *config) {
return NULL;
}
static inline struct dvb_frontend* si2151_attach (struct dvb_frontend *fe, u8 addr,
struct i2c_adapter *i2c/*,
struct si2151_config *cfg*/)
{
return NULL;
}
#endif /*__AML_DEMOD_GT_H__*/

17
drivers/amlogic/media_modules/stream_input/parser/hw_demux/aml_dmx.c
View File

@@ -141,13 +141,13 @@ MODULE_PARM_DESC(use_of_sop, "\n\t\t Enable use of sop input");
static int use_of_sop;
module_param(use_of_sop, int, 0644);
#define CIPLUS_KEY0 0x16f8
/*#define CIPLUS_KEY0 0x16f8
#define CIPLUS_KEY1 0x16f9
#define CIPLUS_KEY2 0x16fa
#define CIPLUS_KEY3 0x16fb
#define CIPLUS_KEY_WR 0x16fc
#define CIPLUS_CONFIG 0x16fd
#define CIPLUS_ENDIAN 0x16fe
#define CIPLUS_ENDIAN 0x16fe*/
static u32 old_stb_top_config;
static u32 old_fec_input_control;
@@ -1759,14 +1759,14 @@ static int dsc_set_csa_key(struct aml_dsc_channel *ch, int flags,
}
/************************* AES DESC************************************/
#define STB_TOP_CONFIG 0x16f0
/*#define STB_TOP_CONFIG 0x16f0
#define CIPLUS_KEY0 0x16f8
#define CIPLUS_KEY1 0x16f9
#define CIPLUS_KEY2 0x16fa
#define CIPLUS_KEY3 0x16fb
#define CIPLUS_KEY_WR 0x16fc
#define CIPLUS_CONFIG 0x16fd
#define CIPLUS_ENDIAN 0x16fe
#define CIPLUS_ENDIAN 0x16fe*/
#define ENABLE_DEC_PL 7
#define ENABLE_DES_PL_CLK 15
@@ -2771,7 +2771,7 @@ static int dmx_enable(struct aml_dmx *dmx)
(1 << OTHER_PES_PACKET));
DMX_WRITE_REG(dmx->id, PES_STRONG_SYNC, 0x1234);
DMX_WRITE_REG(dmx->id, DEMUX_ENDIAN,
(1<<SEPARATE_ENDIAN) |
(1<<SEPERATE_ENDIAN) |
(0<<OTHER_PES_ENDIAN) |
(7<<SCR_ENDIAN) |
(7<<SUB_ENDIAN) |
@@ -2793,7 +2793,7 @@ static int dmx_enable(struct aml_dmx *dmx)
(0 << BYPASS_USE_RECODER_PATH) |
(0 << INSERT_AUDIO_PES_STRONG_SYNC) |
(0 << INSERT_VIDEO_PES_STRONG_SYNC) |
(0 << OTHER_INT_AT_PES_BEGINNING) |
(0 << OTHER_INT_AT_PES_BEGINING) |
(0 << DISCARD_AV_PACKAGE) |
((!!dmx->dump_ts_select) << TS_RECORDER_SELECT) |
(record << TS_RECORDER_ENABLE) |
@@ -4381,11 +4381,8 @@ int aml_asyncfifo_hw_init(struct aml_asyncfifo *afifo)
int aml_asyncfifo_hw_deinit(struct aml_asyncfifo *afifo)
{
struct aml_dvb *dvb = afifo->dvb;
unsigned long flags;
int ret;
spin_lock_irqsave(&dvb->slock, flags);
ret = async_fifo_deinit(afifo, 1);
/*
*#if MESON_CPU_TYPE >= MESON_CPU_TYPE_MESON8
@@ -4394,8 +4391,6 @@ int aml_asyncfifo_hw_deinit(struct aml_asyncfifo *afifo)
*/
/*afifo_reset(1);*/
spin_unlock_irqrestore(&dvb->slock, flags);
return ret;
}

309
drivers/amlogic/media_modules/stream_input/parser/hw_demux/aml_dvb.c
View File

@@ -2,7 +2,8 @@
* AMLOGIC DVB driver.
*/
#define ENABLE_DEMUX_DRIVER
//move to define in Makefile
//#define ENABLE_DEMUX_DRIVER
#include <linux/version.h>
#include <linux/kernel.h>
@@ -35,6 +36,22 @@
#include "aml_dvb_reg.h"
#include "../../tv_frontend/aml_fe.h"
#include "aml_demod_gt.h"
#include "../../../common/media_clock/switch/amports_gate.h"
typedef enum __demod_type
{
DEMOD_INVALID,
DEMOD_INTERNAL,
DEMOD_MAX_NUM
}demod_type;
typedef enum __tuner_type
{
TUNER_INVALID,
TUNER_SI2151,
TUNER_MAX_NUM
}tuner_type;
#define pr_dbg(args...)\
do {\
@@ -58,6 +75,11 @@ module_param(dsc_max, int, 0644);
static struct aml_dvb aml_dvb_device;
static struct class aml_stb_class;
static struct dvb_frontend *frontend = NULL;
static demod_type s_demod_type = DEMOD_INVALID;
static tuner_type s_tuner_type = TUNER_INVALID;
#if 0
static struct reset_control *aml_dvb_demux_reset_ctl;
static struct reset_control *aml_dvb_afifo_reset_ctl;
@@ -95,6 +117,32 @@ static struct tsdemux_ops aml_tsdemux_ops = {
.set_demux = aml_tsdemux_set_demux
};
long aml_stb_get_base(int id)
{
int newbase = 0;
if (MESON_CPU_MAJOR_ID_TXL < get_cpu_type()
&& MESON_CPU_MAJOR_ID_GXLX != get_cpu_type()) {
newbase = 1;
}
switch (id) {
case ID_STB_CBUS_BASE:
return (newbase) ? 0x1800 : 0x1600;
case ID_SMARTCARD_REG_BASE:
return (newbase) ? 0x9400 : 0x2110;
case ID_ASYNC_FIFO_REG_BASE:
return (newbase) ? 0x2800 : 0x2310;
case ID_ASYNC_FIFO2_REG_BASE:
return (newbase) ? 0x2400 : 0x2314;
case ID_RESET_BASE:
return (newbase) ? 0x0400 : 0x1100;
case ID_PARSER_SUB_START_PTR_BASE:
return (newbase) ? 0x3800 : 0x2900;
default:
return 0;
}
return 0;
}
static void aml_dvb_dmx_release(struct aml_dvb *advb, struct aml_dmx *dmx)
{
int i;
@@ -620,7 +668,6 @@ static int aml_dvb_asyncfifo_init(struct aml_dvb *advb,
return aml_asyncfifo_hw_init(asyncfifo);
}
static void aml_dvb_asyncfifo_release(struct aml_dvb *advb,
struct aml_asyncfifo *asyncfifo)
{
@@ -1553,38 +1600,46 @@ static int aml_dvb_probe(struct platform_device *pdev)
reset_control_deassert(aml_dvb_uparsertop_reset_ctl);
#else
aml_dvb_demux_clk =
devm_clk_get(&pdev->dev, "demux");
if (IS_ERR_OR_NULL(aml_dvb_demux_clk)) {
dev_err(&pdev->dev, "get demux clk fail\n");
return -1;
}
clk_prepare_enable(aml_dvb_demux_clk);
if (get_cpu_type() < MESON_CPU_MAJOR_ID_G12A)
{
aml_dvb_demux_clk =
devm_clk_get(&pdev->dev, "demux");
if (IS_ERR_OR_NULL(aml_dvb_demux_clk)) {
dev_err(&pdev->dev, "get demux clk fail\n");
return -1;
}
clk_prepare_enable(aml_dvb_demux_clk);
aml_dvb_afifo_clk =
devm_clk_get(&pdev->dev, "asyncfifo");
if (IS_ERR_OR_NULL(aml_dvb_afifo_clk)) {
dev_err(&pdev->dev, "get asyncfifo clk fail\n");
return -1;
}
clk_prepare_enable(aml_dvb_afifo_clk);
aml_dvb_afifo_clk =
devm_clk_get(&pdev->dev, "asyncfifo");
if (IS_ERR_OR_NULL(aml_dvb_afifo_clk)) {
dev_err(&pdev->dev, "get asyncfifo clk fail\n");
return -1;
}
clk_prepare_enable(aml_dvb_afifo_clk);
aml_dvb_ahbarb0_clk =
devm_clk_get(&pdev->dev, "ahbarb0");
if (IS_ERR_OR_NULL(aml_dvb_ahbarb0_clk)) {
dev_err(&pdev->dev, "get ahbarb0 clk fail\n");
return -1;
}
clk_prepare_enable(aml_dvb_ahbarb0_clk);
aml_dvb_ahbarb0_clk =
devm_clk_get(&pdev->dev, "ahbarb0");
if (IS_ERR_OR_NULL(aml_dvb_ahbarb0_clk)) {
dev_err(&pdev->dev, "get ahbarb0 clk fail\n");
return -1;
}
clk_prepare_enable(aml_dvb_ahbarb0_clk);
aml_dvb_uparsertop_clk =
devm_clk_get(&pdev->dev, "uparsertop");
if (IS_ERR_OR_NULL(aml_dvb_uparsertop_clk)) {
dev_err(&pdev->dev, "get uparsertop clk fail\n");
return -1;
aml_dvb_uparsertop_clk =
devm_clk_get(&pdev->dev, "uparsertop");
if (IS_ERR_OR_NULL(aml_dvb_uparsertop_clk)) {
dev_err(&pdev->dev, "get uparsertop clk fail\n");
return -1;
}
clk_prepare_enable(aml_dvb_uparsertop_clk);
}
else
{
amports_switch_gate("demux", 1);
amports_switch_gate("ahbarb0", 1);
amports_switch_gate("parser_top", 1);
}
clk_prepare_enable(aml_dvb_uparsertop_clk);
#endif
advb = &aml_dvb_device;
memset(advb, 0, sizeof(aml_dvb_device));
@@ -1612,6 +1667,7 @@ static int aml_dvb_probe(struct platform_device *pdev)
advb->ts[i].mode = AM_TS_DISABLE;
advb->ts[i].s2p_id = -1;
advb->ts[i].pinctrl = NULL;
memset(buf, 0, 32);
snprintf(buf, sizeof(buf), "ts%d", i);
ret =
@@ -1698,6 +1754,13 @@ static int aml_dvb_probe(struct platform_device *pdev)
for (i = 0; i < DMX_DEV_COUNT; i++)
advb->dmx[i].id = -1;
for (i = 0; i<DSC_DEV_COUNT; i++)
advb->dsc[i].id = -1;
if (get_cpu_type() < MESON_CPU_MAJOR_ID_G12A) {
for (i = 0; i < ASYNCFIFO_COUNT; i++)
advb->asyncfifo[i].id = -1;
}
advb->dvb_adapter.priv = advb;
dev_set_drvdata(advb->dev, advb);
@@ -1712,14 +1775,15 @@ static int aml_dvb_probe(struct platform_device *pdev)
if (ret < 0)
goto error;
}
/*Init the async fifos */
for (i = 0; i < ASYNCFIFO_COUNT; i++) {
ret = aml_dvb_asyncfifo_init(advb, &advb->asyncfifo[i], i);
if (ret < 0)
goto error;
if (get_cpu_type() < MESON_CPU_MAJOR_ID_G12A)
{
/*Init the async fifos */
for (i = 0; i < ASYNCFIFO_COUNT; i++) {
ret = aml_dvb_asyncfifo_init(advb, &advb->asyncfifo[i], i);
if (ret < 0)
goto error;
}
}
aml_regist_dmx_class();
if (class_register(&aml_stb_class) < 0) {
@@ -1727,15 +1791,113 @@ static int aml_dvb_probe(struct platform_device *pdev)
goto error;
}
#ifdef ENABLE_DEMUX_DRIVER
tsdemux_set_ops(&aml_tsdemux_ops);
#else
tsdemux_set_ops(NULL);
#endif
return ret;
error:
for (i = 0; i < ASYNCFIFO_COUNT; i++) {
if (advb->asyncfifo[i].id != -1)
aml_dvb_asyncfifo_release(advb, &advb->asyncfifo[i]);
//pengcc add for dvb using linux TV frontend api init
{
struct amlfe_exp_config config;
struct i2c_adapter *i2c_adapter = NULL;
char buf[32];
const char *str = NULL;
u32 adap_id = 0xFFFFFFFF;
u32 i2c_addr = 0xFFFFFFFF;
memset(buf, 0, 32);
snprintf(buf, sizeof(buf), "demod");
ret = of_property_read_string(pdev->dev.of_node, buf, &str);
if (ret) {
pr_error("can't find demod name\n");
goto error_fe;
}
if (!strcmp(str,"internal"))
{
config.set_mode = 0;
frontend = dvb_attach(aml_dtvdm_attach,&config);
if (frontend == NULL) {
pr_error("dvb attach demod error\n");
goto error_fe;
} else {
pr_inf("dtvdemod attatch sucess\n");
s_demod_type = DEMOD_INTERNAL;
}
} else {
pr_error("dvb attach demod error\n");
goto error_fe;
}
for (i=0; i<FE_DEV_COUNT; i++) {
memset(buf, 0, 32);
snprintf(buf, sizeof(buf), "tuner%d",i);
ret = of_property_read_string(pdev->dev.of_node, buf, &str);
if (ret) {
// pr_error("tuner%d type error\n",i);
ret = 0;
continue;
}
memset(buf, 0, 32);
snprintf(buf, sizeof(buf), "tuner%d_i2c_adap_id",i);
ret = of_property_read_u32(pdev->dev.of_node, buf,&adap_id);
if (ret) {
pr_error("tuner_i2c_adap_id error\n");
} else {
i2c_adapter = i2c_get_adapter(adap_id);
if (i2c_adapter == NULL) {
pr_error("i2c_get_adapter error\n");
goto error_fe;
}
}
memset(buf, 0, 32);
snprintf(buf, sizeof(buf), "tuner%d_i2c_addr",i);
ret = of_property_read_u32(pdev->dev.of_node, buf,&i2c_addr);
if (ret) {
pr_error("i2c_addr error\n");
}
/* define general-purpose callback pointer */
frontend->callback = NULL;
if (!strcmp(str,"si2151_tuner")) {
if (!dvb_attach(si2151_attach, frontend,i2c_addr,
i2c_adapter)) {
pr_error("dvb attach tuner error\n");
goto error_fe;
} else {
pr_inf("si2151 attach sucess\n");
s_tuner_type = TUNER_SI2151;
}
}else {
pr_error("can't support tuner type: %s\n",str);
}
ret = dvb_register_frontend(&advb->dvb_adapter, frontend);
if (ret) {
pr_error("register dvb frontend failed\n");
goto error_fe;
}
}
error_fe:
if (s_demod_type == DEMOD_INTERNAL) {
dvb_detach(aml_dtvdm_attach);
frontend = NULL;
s_demod_type = DEMOD_INVALID;
}
if (s_tuner_type == TUNER_SI2151) {
dvb_detach(si2151_attach);
s_tuner_type = TUNER_INVALID;
}
return 0;
}
return 0;
error:
if (get_cpu_type() < MESON_CPU_MAJOR_ID_G12A)
{
for (i = 0; i < ASYNCFIFO_COUNT; i++) {
if (advb->asyncfifo[i].id != -1)
aml_dvb_asyncfifo_release(advb, &advb->asyncfifo[i]);
}
}
for (i = 0; i < DMX_DEV_COUNT; i++) {
if (advb->dmx[i].id != -1)
aml_dvb_dmx_release(advb, &advb->dmx[i]);
@@ -1750,27 +1912,51 @@ error:
return ret;
}
static int aml_dvb_remove(struct platform_device *pdev)
{
struct aml_dvb *advb = (struct aml_dvb *)dev_get_drvdata(&pdev->dev);
int i;
if (s_demod_type == DEMOD_INTERNAL) {
dvb_detach(aml_dtvdm_attach);
}
if (s_tuner_type == TUNER_SI2151) {
dvb_detach(si2151_attach);
}
if (frontend && (s_tuner_type == TUNER_SI2151)) {
dvb_unregister_frontend(frontend);
dvb_frontend_detach(frontend);
}
frontend = NULL;
s_demod_type = DEMOD_INVALID;
s_tuner_type = TUNER_INVALID;
tsdemux_set_ops(NULL);
aml_unregist_dmx_class();
class_unregister(&aml_stb_class);
if (get_cpu_type() < MESON_CPU_MAJOR_ID_G12A)
{
for (i = 0; i < ASYNCFIFO_COUNT; i++) {
if (advb->asyncfifo[i].id != -1)
aml_dvb_asyncfifo_release(advb, &advb->asyncfifo[i]);
}
}
for (i = 0; i < DSC_DEV_COUNT; i++)
aml_dvb_dsc_release(advb, &advb->dsc[i]);
for (i = 0; i < DMX_DEV_COUNT; i++)
aml_dvb_dmx_release(advb, &advb->dmx[i]);
for (i = 0; i < DMX_DEV_COUNT; i++) {
pr_error("remove demx %d, id is %d\n",i,advb->dmx[i].id);
if (advb->dmx[i].id != -1)
aml_dvb_dmx_release(advb, &advb->dmx[i]);
}
for (i = 0; i < DSC_DEV_COUNT; i++) {
if (advb->dsc[i].id != -1)
aml_dvb_dsc_release(advb, &advb->dsc[i]);
}
dvb_unregister_adapter(&advb->dvb_adapter);
for (i = 0; i < TS_IN_COUNT; i++) {
if (advb->ts[i].pinctrl)
if (advb->ts[i].pinctrl && !IS_ERR_VALUE(advb->ts[i].pinctrl))
devm_pinctrl_put(advb->ts[i].pinctrl);
}
@@ -1781,10 +1967,21 @@ static int aml_dvb_remove(struct platform_device *pdev)
reset_control_assert(aml_dvb_afifo_reset_ctl);
reset_control_assert(aml_dvb_demux_reset_ctl);
#else
clk_disable_unprepare(aml_dvb_uparsertop_clk);
clk_disable_unprepare(aml_dvb_ahbarb0_clk);
clk_disable_unprepare(aml_dvb_afifo_clk);
clk_disable_unprepare(aml_dvb_demux_clk);
#if 1
if (get_cpu_type() < MESON_CPU_MAJOR_ID_G12A)
{
clk_disable_unprepare(aml_dvb_uparsertop_clk);
clk_disable_unprepare(aml_dvb_ahbarb0_clk);
clk_disable_unprepare(aml_dvb_afifo_clk);
clk_disable_unprepare(aml_dvb_demux_clk);
}
else
{
amports_switch_gate("demux", 0);
amports_switch_gate("ahbarb0", 0);
amports_switch_gate("parser_top", 0);
}
#endif
#endif
return 0;
}
@@ -1824,7 +2021,7 @@ static struct platform_driver aml_dvb_driver = {
.name = "amlogic-dvb",
.owner = THIS_MODULE,
#ifdef CONFIG_OF
.of_match_table = aml_dvb_dt_match,
.of_match_table = aml_dvb_dt_match,
#endif
}
};
@@ -1950,7 +2147,6 @@ static int aml_tsdemux_set_vid(int vpid)
int ret = 0;
spin_lock_irqsave(&dvb->slock, flags);
dmx = get_stb_dmx();
if (dmx) {
if (dmx->vid_chan != -1) {
@@ -1981,7 +2177,6 @@ static int aml_tsdemux_set_aid(int apid)
int ret = 0;
spin_lock_irqsave(&dvb->slock, flags);
dmx = get_stb_dmx();
if (dmx) {
if (dmx->aud_chan != -1) {

12
drivers/amlogic/media_modules/stream_input/parser/hw_demux/aml_dvb_reg.h
View File

@@ -20,6 +20,16 @@
#include <linux/amlogic/iomap.h>
#include <linux/amlogic/cpu_version.h>
#define ID_STB_CBUS_BASE 0
#define ID_SMARTCARD_REG_BASE 1
#define ID_ASYNC_FIFO_REG_BASE 2
#define ID_ASYNC_FIFO2_REG_BASE 3
#define ID_RESET_BASE 4
#define ID_PARSER_SUB_START_PTR_BASE 5
long aml_stb_get_base(int id);
#include "c_stb_define.h"
#include "c_stb_regs_define.h"
@@ -36,7 +46,7 @@
#define AM_IRQ(reg) (reg + BASE_IRQ)
#define INT_DEMUX AM_IRQ(23)
#define INT_DEMUX_1 AM_IRQ(5)
#define INT_DEMUX_2 AM_IRQ(53)
#define INT_DEMUX_2 AM_IRQ(21) //AM_IRQ(53)
#define INT_ASYNC_FIFO_FILL AM_IRQ(18)
#define INT_ASYNC_FIFO_FLUSH AM_IRQ(19)
#define INT_ASYNC_FIFO2_FILL AM_IRQ(24)

802
drivers/amlogic/media_modules/stream_input/parser/hw_demux/c_stb_define.h
View File

File diff suppressed because it is too large Load Diff

9040
drivers/amlogic/media_modules/stream_input/parser/hw_demux/c_stb_regs_define.h
View File

File diff suppressed because it is too large Load Diff

4
drivers/amlogic/media_modules/stream_input/parser/tsdemux.c
View File

@@ -69,11 +69,7 @@ static DEFINE_SPINLOCK(demux_ops_lock);
static int enable_demux_driver(void)
{
#ifdef ENABLE_DEMUX_DRIVER
return demux_ops ? 1 : 0;
#else
return 0;
#endif
}
void tsdemux_set_ops(struct tsdemux_ops *ops)