H265: For #1747, Support HEVC/H.265 in SRT/RTMP/HLS.

ossrs · Dec 4, 2021 · 3ca1107 · 3ca1107
1 parent 72ad526
commit 3ca1107
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Showing 14 changed files with 1,601 additions and 117 deletions.
diff --git a/trunk/auto/auto_headers.sh b/trunk/auto/auto_headers.sh
@@ -80,6 +80,12 @@ else
     srs_undefine_macro "SRS_FFMPEG_FIT" $SRS_AUTO_HEADERS_H
 fi
 
+if [ $SRS_H265 = YES ]; then
+    srs_define_macro "SRS_H265" $SRS_AUTO_HEADERS_H
+else
+    srs_undefine_macro "SRS_H265" $SRS_AUTO_HEADERS_H
+fi
+
 if [ $SRS_SIMULATOR = YES ]; then
     srs_define_macro "SRS_SIMULATOR" $SRS_AUTO_HEADERS_H
 else

diff --git a/trunk/auto/options.sh b/trunk/auto/options.sh
@@ -6,6 +6,7 @@ help=no
 SRS_HDS=NO
 SRS_SRT=NO
 SRS_RTC=YES
+SRS_H265=YES
 SRS_GB28181=NO
 SRS_ICONV=NO
 SRS_CXX11=YES
@@ -129,6 +130,7 @@ Features:
   --cxx11=on|off            Whether enable the C++11. Default: $(value2switch $SRS_CXX11)
   --cxx14=on|off            Whether enable the C++14. Default: $(value2switch $SRS_CXX14)
   --ffmpeg-fit=on|off       Whether enable the FFmpeg fit(source code). Default: $(value2switch $SRS_FFMPEG_FIT)
+  --h265=on|off             Whether build the H.265 support. Default: $(value2switch $SRS_H265)
 
   --prefix=<path>           The absolute installation path. Default: $SRS_PREFIX
   --gcov=on|off             Whether enable the GCOV compiler options. Default: $(value2switch $SRS_GCOV)
@@ -288,6 +290,8 @@ function parse_user_option() {
         --simulator)                    SRS_SIMULATOR=$(switch2value $value) ;;
         --ffmpeg-fit)                   SRS_FFMPEG_FIT=$(switch2value $value) ;;
 
+        --h265)                         if [[ $value == off ]]; then SRS_H265=NO; else SRS_H265=YES; fi    ;;
+
         --with-gb28181)                 SRS_GB28181=YES             ;;
         --without-gb28181)              SRS_GB28181=NO              ;;
         --with-iconv)                   SRS_ICONV=YES       ;;
@@ -525,6 +529,7 @@ function regenerate_options() {
     SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --cherrypy=$(value2switch $SRS_CHERRYPY)"
     SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --srt=$(value2switch $SRS_SRT)"
     SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --rtc=$(value2switch $SRS_RTC)"
+    SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --h265=$(value2switch $SRS_H265)"
     SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --simulator=$(value2switch $SRS_SIMULATOR)"
     SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --gb28181=$(value2switch $SRS_GB28181)"
     SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --iconv=$(value2switch $SRS_ICONV)"

diff --git a/trunk/configure b/trunk/configure
@@ -240,6 +240,9 @@ fi
 if [[ $SRS_FFMPEG_FIT == YES ]]; then
     ModuleLibIncs+=("${LibFfmpegRoot[*]}")
 fi
+if [[ $SRS_H265 == YES ]]; then
+    MODULE_FILES+=("srs_raw_hevc")
+fi
 PROTOCOL_INCS="src/protocol"; MODULE_DIR=${PROTOCOL_INCS} . auto/modules.sh
 PROTOCOL_OBJS="${MODULE_OBJS[@]}"
 #

diff --git a/trunk/src/app/srs_app_hls.cpp b/trunk/src/app/srs_app_hls.cpp
@@ -378,6 +378,8 @@ srs_error_t SrsHlsMuxer::segment_open()
         std::string default_vcodec_str = _srs_config->get_hls_vcodec(req->vhost);
         if (default_vcodec_str == "h264") {
             default_vcodec = SrsVideoCodecIdAVC;
+        } else if (default_vcodec_str == "h265") {
+            default_vcodec = SrsVideoCodecIdHEVC;
         } else if (default_vcodec_str == "vn") {
             default_vcodec = SrsVideoCodecIdDisabled;
         } else {
@@ -1319,7 +1321,11 @@ srs_error_t SrsHls::on_video(SrsSharedPtrMessage* shared_video, SrsFormat* forma
     }
 
     srs_assert(format->vcodec);
-    if (format->vcodec->id != SrsVideoCodecIdAVC) {
+    bool ignore_frame = (format->vcodec->id != SrsVideoCodecIdAVC);
+#ifdef SRS_H265
+    ignore_frame = ignore_frame && (format->vcodec->id != SrsVideoCodecIdHEVC);
+#endif
+    if (ignore_frame) {
         return err;
     }
 

diff --git a/trunk/src/app/srs_app_source.cpp b/trunk/src/app/srs_app_source.cpp
@@ -614,8 +614,11 @@ srs_error_t SrsGopCache::cache(SrsSharedPtrMessage* shared_msg)
 
     // got video, update the video count if acceptable
     if (msg->is_video()) {
-        // drop video when not h.264
-        if (!SrsFlvVideo::h264(msg->payload, msg->size)) {
+        bool ignore_frame = !SrsFlvVideo::h264(msg->payload, msg->size);
+#ifdef SRS_H265
+        ignore_frame = ignore_frame && !SrsFlvVideo::hevc(msg->payload, msg->size);
+#endif
+        if (ignore_frame) {
             return err;
         }