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dvb: AV SYNC register func instead of func pointer.

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PD#167562: dvb av sync: register func instead of func pointer.

Change-Id: Ia28f30d99e9ffb27236ec5d4d0da94451a013e6d
Signed-off-by: manhao liang <manhao.liang@amlogic.com>
This commit is contained in:
manhao liang
2018-05-31 16:00:47 +08:00
committed by Yixun Lan
parent 1e75841e39
commit c1065e6c7d
2 changed files with 69 additions and 9 deletions
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62
drivers/amlogic/media/frame_sync/tsync.c
View File

@@ -155,31 +155,23 @@ static bool dobly_avsync_test;
static int slowsync_enable;
pfun_tsdemux_pcrscr_valid tsdemux_pcrscr_valid_cb;
EXPORT_SYMBOL(tsdemux_pcrscr_valid_cb);
pfun_tsdemux_pcrscr_get tsdemux_pcrscr_get_cb;
EXPORT_SYMBOL(tsdemux_pcrscr_get_cb);
pfun_tsdemux_first_pcrscr_get tsdemux_first_pcrscr_get_cb;
EXPORT_SYMBOL(tsdemux_first_pcrscr_get_cb);
pfun_tsdemux_pcraudio_valid tsdemux_pcraudio_valid_cb;
EXPORT_SYMBOL(tsdemux_pcraudio_valid_cb);
pfun_tsdemux_pcrvideo_valid tsdemux_pcrvideo_valid_cb;
EXPORT_SYMBOL(tsdemux_pcrvideo_valid_cb);
pfun_get_buf_by_type get_buf_by_type_cb;
EXPORT_SYMBOL(get_buf_by_type_cb);
pfun_stbuf_level stbuf_level_cb;
EXPORT_SYMBOL(stbuf_level_cb);
pfun_stbuf_space stbuf_space_cb;
EXPORT_SYMBOL(stbuf_space_cb);
pfun_stbuf_size stbuf_size_cb;
EXPORT_SYMBOL(stbuf_size_cb);
/*
*used to set player start sync mode, 0-none; 1-smoothsync; 2-droppcm;
@@ -241,6 +233,58 @@ static int debug_apts;
#define PTS_CACHED_HI_NORMAL_TIME (135000)
#define PTS_CACHED_NORMAL_HI_TIME (180000)
int register_tsync_callbackfunc(enum tysnc_func_type_e ntype, void *pfunc)
{
if (ntype >= TSYNC_FUNC_TYPE_MAX) {
pr_info("register_tync_func ntype is err.\n");
return -1;
}
switch (ntype) {
case TSYNC_PCRSCR_VALID:
tsdemux_pcrscr_valid_cb =
(pfun_tsdemux_pcrscr_valid)pfunc;
break;
case TSYNC_PCRSCR_GET:
tsdemux_pcrscr_get_cb =
(pfun_tsdemux_pcrscr_get)pfunc;
break;
case TSYNC_FIRST_PCRSCR_GET:
tsdemux_first_pcrscr_get_cb =
(pfun_tsdemux_first_pcrscr_get)pfunc;
break;
case TSYNC_PCRAUDIO_VALID:
tsdemux_pcraudio_valid_cb =
(pfun_tsdemux_pcraudio_valid)pfunc;
break;
case TSYNC_PCRVIDEO_VALID:
tsdemux_pcrvideo_valid_cb =
(pfun_tsdemux_pcrvideo_valid)pfunc;
break;
case TSYNC_BUF_BY_BYTE:
get_buf_by_type_cb =
(pfun_get_buf_by_type)pfunc;
break;
case TSYNC_STBUF_LEVEL:
stbuf_level_cb =
(pfun_stbuf_level)pfunc;
break;
case TSYNC_STBUF_SPACE:
stbuf_space_cb =
(pfun_stbuf_space)pfunc;
break;
case TSYNC_STBUF_SIZE:
stbuf_size_cb =
(pfun_stbuf_size)pfunc;
break;
default:
break;
}
return 0;
}
EXPORT_SYMBOL(register_tsync_callbackfunc);
static void tsync_pcr_recover_with_audio(void)
{
#if 0 /* MESON_CPU_TYPE < MESON_CPU_TYPE_MESON6 */

16
include/linux/amlogic/media/frame_sync/tsync.h
View File

@@ -44,6 +44,19 @@ enum tsync_mode_e {
TSYNC_MODE_PCRMASTER,
};
enum tysnc_func_type_e {
TSYNC_PCRSCR_VALID,
TSYNC_PCRSCR_GET,
TSYNC_FIRST_PCRSCR_GET,
TSYNC_PCRAUDIO_VALID,
TSYNC_PCRVIDEO_VALID,
TSYNC_BUF_BY_BYTE,
TSYNC_STBUF_LEVEL,
TSYNC_STBUF_SPACE,
TSYNC_STBUF_SIZE,
TSYNC_FUNC_TYPE_MAX,
};
extern bool disable_slow_sync;
typedef u8 (*pfun_tsdemux_pcrscr_valid)(void);
@@ -73,6 +86,9 @@ extern pfun_stbuf_space stbuf_space_cb;
typedef u32 (*pfun_stbuf_size)(struct stream_buf_s *buf);
extern pfun_stbuf_size stbuf_size_cb;
extern int register_tsync_callbackfunc(
enum tysnc_func_type_e ntype, void *pfunc);
#ifdef MODIFY_TIMESTAMP_INC_WITH_PLL
extern void set_timestamp_inc_factor(u32 factor);
#endif