From 6a99d9bf65aa5878cb409945ed2bdbdcb916d047 Mon Sep 17 00:00:00 2001
From: chenqiyang <1406175257@qq.com>
Date: 星期五, 02 九月 2022 14:56:40 +0800
Subject: [PATCH] 更新linphone sdk
---
Shared.IOS.HDLLinphoneSDK/Shared.IOS.HDLLinphoneSDK/Library/mediastreamer2.framework/Headers/flowcontrol.h | 25 ++++++++++++++++++++++++-
1 files changed, 24 insertions(+), 1 deletions(-)
diff --git a/Shared.IOS.HDLLinphoneSDK/Shared.IOS.HDLLinphoneSDK/Library/mediastreamer2.framework/Headers/flowcontrol.h b/Shared.IOS.HDLLinphoneSDK/Shared.IOS.HDLLinphoneSDK/Library/mediastreamer2.framework/Headers/flowcontrol.h
index 34efa49..d550cd0 100755
--- a/Shared.IOS.HDLLinphoneSDK/Shared.IOS.HDLLinphoneSDK/Library/mediastreamer2.framework/Headers/flowcontrol.h
+++ b/Shared.IOS.HDLLinphoneSDK/Shared.IOS.HDLLinphoneSDK/Library/mediastreamer2.framework/Headers/flowcontrol.h
@@ -20,9 +20,18 @@
#ifndef flowcontrol_h
#define flowcontrol_h
+typedef enum _MSAudioFlowControlStrategy{
+ MSAudioFlowControlBasic, /**< Immediately drop requested number of samples */
+ MSAudioFlowControlSoft /**< Elimate silent frames first, use zero-crossing sample deletion */
+}MSAudioFlowControlStrategy;
+typedef struct _MSAudioFlowControlConfig{
+ MSAudioFlowControlStrategy strategy;
+ float silent_threshold; /**< threshold under which a frame is considered as silent (linear), used by "soft" strategy */
+}MSAudioFlowControlConfig;
typedef struct _MSAudioFlowController {
+ MSAudioFlowControlConfig config;
uint32_t target_samples;
uint32_t total_samples;
uint32_t current_pos;
@@ -35,6 +44,8 @@
#endif
MS2_PUBLIC void ms_audio_flow_controller_init(MSAudioFlowController *ctl);
+
+MS2_PUBLIC void ms_audio_flow_controller_set_config(MSAudioFlowController *ctl, const MSAudioFlowControlConfig *config);
MS2_PUBLIC void ms_audio_flow_controller_set_target(MSAudioFlowController *ctl, uint32_t samples_to_drop, uint32_t total_samples);
@@ -50,10 +61,22 @@
} MSAudioFlowControlDropEvent;
/**
- * Event sent by the filter each time some samples need to be dropped.
+ * Event than can be emitted by any filter each time some samples need to be dropped.
+ * @FIXME It is badly named. It should belong to MSFilter base class or to a specific audio interface.
**/
#define MS_AUDIO_FLOW_CONTROL_DROP_EVENT MS_FILTER_EVENT(MS_AUDIO_FLOW_CONTROL_ID, 0, MSAudioFlowControlDropEvent)
+/**
+ * Set configuration of the flow controller. It can be changed at run-time.
+ */
+#define MS_AUDIO_FLOW_CONTROL_SET_CONFIG MS_FILTER_METHOD(MS_AUDIO_FLOW_CONTROL_ID, 0, MSAudioFlowControlConfig)
+
+/**
+ * Request to drop samples.
+ */
+#define MS_AUDIO_FLOW_CONTROL_DROP MS_FILTER_METHOD(MS_AUDIO_FLOW_CONTROL_ID, 1, MSAudioFlowControlDropEvent)
+
+
#ifdef __cplusplus
}
--
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