Support encoding the HTTP stream with x264. Highly experimental for now!

[nageru] / flags.cpp

diff --git a/flags.cpp b/flags.cpp
index 398d49d5bffd65465e2227e13c1df5f2eba5d242..853f6fbeed6aba0a207be046714929afc200e67b 100644 (file)
--- a/flags.cpp
+++ b/flags.cpp
@@ -16,6 +16,7 @@ void usage()
        fprintf(stderr, "  -v, --va-display=SPEC           VA-API device for H.264 encoding\n");
        fprintf(stderr, "                                    ($DISPLAY spec or /dev/dri/render* path)\n");
        fprintf(stderr, "      --http-uncompressed-video   send uncompressed NV12 video to HTTP clients\n");
+       fprintf(stderr, "      --http-x264-video           send x264-compressed video to HTTP clients\n");
        fprintf(stderr, "      --http-mux=NAME             mux to use for HTTP streams (default " DEFAULT_STREAM_MUX_NAME ")\n");
        fprintf(stderr, "      --http-audio-codec=NAME     audio codec to use for HTTP streams\n");
        fprintf(stderr, "                                  (default is to use the same as for the recording)\n");
@@ -38,6 +39,7 @@ void parse_flags(int argc, char * const argv[])
                { "theme", required_argument, 0, 't' },
                { "va-display", required_argument, 0, 1000 },
                { "http-uncompressed-video", no_argument, 0, 1001 },
+               { "http-x264-video", no_argument, 0, 1008 },
                { "http-mux", required_argument, 0, 1004 },
                { "http-coarse-timebase", no_argument, 0, 1005 },
                { "http-audio-codec", required_argument, 0, 1006 },
@@ -78,6 +80,9 @@ void parse_flags(int argc, char * const argv[])
                case 1007:
                        global_flags.stream_audio_codec_bitrate = atoi(optarg) * 1000;
                        break;
+               case 1008:
+                       global_flags.x264_video_to_http = true;
+                       break;
                case 1002:
                        global_flags.flat_audio = true;
                        break;
@@ -94,4 +99,10 @@ void parse_flags(int argc, char * const argv[])
                        exit(1);
                }
        }
+
+       if (global_flags.uncompressed_video_to_http &&
+           global_flags.x264_video_to_http) {
+               fprintf(stderr, "ERROR: --http-uncompressed-video and --http-x264-video are mutually incompatible\n");
+               exit(1);
+       }
 }