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miracle-wfdctl: set ximagesrc as live mode to prvent it preroll in pause

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This commit is contained in:
Derek Dai 2017-03-16 16:28:15 +08:00
parent d8cd118119
commit 1156c08c3f
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GPG key ID: E109CC97553EF009
3 changed files with 11 additions and 1 deletions
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1
CMakeLists.txt
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@ -22,6 +22,7 @@ pkg_check_modules (GLIB2 REQUIRED glib-2.0)
pkg_check_modules (UDEV REQUIRED libudev)
pkg_check_modules (SYSTEMD REQUIRED libsystemd)
pkg_check_modules (GSTREAMER REQUIRED gstreamer-1.0)
pkg_check_modules (GSTREAMER_BASE REQUIRED gstreamer-base-1.0)
include(CheckCCompilerFlag)
check_c_compiler_flag(-fstack-protector-strong HAS_STACK_PROTCTOR_STRONG)

4
src/ctl/CMakeLists.txt
View file

@ -58,6 +58,7 @@ set(miracle-wfdctl_SRCS ctl-cli.c
include_directories(${CMAKE_BINARY_DIR}
${GSTREAMER_INCLUDE_DIRS}
${GSTREAMER_BASE_INCLUDE_DIRS}
${CMAKE_SOURCE_DIR}/src
${CMAKE_SOURCE_DIR}/src/shared)
@ -75,7 +76,8 @@ endif(READLINE_FOUND)
target_link_libraries(miracle-wfdctl
miracle-shared
${GSTREAMER_LIBRARIES})
${GSTREAMER_LIBRARIES}
${GSTREAMER_BASE_LIBRARIES})
########### install files ###############

7
src/ctl/wfd-out-session.c
View file

@ -24,6 +24,7 @@
#include <unistd.h>
#include <time.h>
#include <gst/gst.h>
#include <gst/base/base.h>
#include "wfd-session.h"
#include "shl_log.h"
#include "rtsp.h"
@ -566,6 +567,7 @@ static int wfd_out_session_create_pipeline(struct wfd_session *s)
char vsrc_param3[16] = "", vsrc_param4[16] = "";
struct wfd_out_session *os = wfd_out_session(s);
GstElement *pipeline;
GstElement *vsrc;
GstBus *bus;
GError *error = NULL;
const char **tmp;
@ -694,6 +696,11 @@ static int wfd_out_session_create_pipeline(struct wfd_session *s)
return -1;
}
vsrc = gst_bin_get_by_name(GST_BIN(pipeline), "vsrc");
gst_base_src_set_live(GST_BASE_SRC(vsrc), true);
g_object_unref(vsrc);
vsrc = NULL;
r = gst_element_set_state(pipeline, GST_STATE_READY);
if(GST_STATE_CHANGE_FAILURE == r) {
g_object_unref(pipeline);