amstream: add IPTV Player event report to middleware from amstream. [2/2]

PD#SWPL-21119

Problem:
support AmlProbe feature to AndroidQ.

Solution:
add IPTV Player event report to middleware from amstream.

Verify:
u212

Change-Id: Ifa0fd5accbf2beb17ff660801b4021688284aec3
Signed-off-by: yanan.wang <yanan.wang@amlogic.com>

3 files changed, 37 insertions, 0 deletions

diff --git a/drivers/stream_input/amports/amstream.c b/drivers/stream_input/amports/amstream.c
index 10b1224..d881b37 100644
--- a/drivers/stream_input/amports/amstream.c
+++ b/drivers/stream_input/amports/amstream.c
@@ -30,6 +30,7 @@
 #include <linux/delay.h>
 #include <linux/kthread.h>
 
+#include <linux/amlogic/media/video_sink/video.h>
 #include <linux/amlogic/media/utils/amstream.h>
 #include <linux/amlogic/media/utils/vformat.h>
 #include <linux/amlogic/media/utils/aformat.h>
@@ -2678,6 +2679,34 @@ static long amstream_do_ioctl_new(struct port_priv_s *priv,
 			}
 		}
 		break;
+	case AMSTREAM_IOC_GET_AVINFO:
+		{
+			struct av_param_info_t  __user *uarg = (void *)arg;
+			struct av_info_t  av_info;
+			int delay;
+			u32 avgbps;
+			if (this->type & PORT_TYPE_VIDEO) {
+				av_info.first_pic_coming = get_first_pic_coming();
+				av_info.current_fps = -1;
+				av_info.vpts = timestamp_vpts_get();
+				av_info.vpts_err = tsync_get_vpts_error_num();
+				av_info.apts = timestamp_apts_get();
+				av_info.apts_err = tsync_get_apts_error_num();
+				av_info.ts_error = get_discontinue_counter();
+				av_info.first_vpts = timestamp_firstvpts_get();
+				av_info.toggle_frame_count = get_toggle_frame_count();
+				delay = calculation_stream_delayed_ms(
+					PTS_TYPE_VIDEO, NULL, &avgbps);
+				if (delay >= 0)
+					av_info.dec_video_bps = avgbps;
+				else
+					av_info.dec_video_bps = 0;
+			}
+			if (copy_to_user((void *)&uarg->av_info, (void *)&av_info,
+						sizeof(struct av_info_t)))
+				r = -EFAULT;
+		}
+		break;
 	default:
 		r = -ENOIOCTLCMD;
 		break;
@@ -3480,6 +3509,7 @@ static long amstream_do_ioctl(struct port_priv_s *priv,
 	case AMSTREAM_IOC_SYSINFO:
 	case AMSTREAM_IOC_GET_QOSINFO:
 	case AMSTREAM_IOC_GET_MVDECINFO:
+	case AMSTREAM_IOC_GET_AVINFO:
 		r = amstream_do_ioctl_new(priv, cmd, arg);
 		break;
 	default:
diff --git a/drivers/stream_input/parser/tsdemux.c b/drivers/stream_input/parser/tsdemux.c
index ac34cf7..2a02178 100644
--- a/drivers/stream_input/parser/tsdemux.c
+++ b/drivers/stream_input/parser/tsdemux.c
@@ -967,6 +967,12 @@ ssize_t tsdemux_write(struct file *file,
 		return -EAGAIN;
 }
 
+int get_discontinue_counter(void)
+{
+	return discontinued_counter;
+}
+EXPORT_SYMBOL(get_discontinue_counter);
+
 static ssize_t show_discontinue_counter(struct class *class,
 		struct class_attribute *attr, char *buf)
 {
diff --git a/drivers/stream_input/parser/tsdemux.h b/drivers/stream_input/parser/tsdemux.h
index f63bcdf..5f82309 100644
--- a/drivers/stream_input/parser/tsdemux.h
+++ b/drivers/stream_input/parser/tsdemux.h
@@ -88,6 +88,7 @@ extern u8 tsdemux_pcrvideo_valid(void);
 extern u32 tsdemux_first_pcrscr_get(void);
 extern void timestamp_pcrscr_enable(u32 enable);
 extern void timestamp_pcrscr_set(u32 pts);
+int get_discontinue_counter(void);
 
 int tsdemux_class_register(void);
 void tsdemux_class_unregister(void);