Support loading 10-bit x264 dynamically.

[nageru] / flags.cpp

diff --git a/flags.cpp b/flags.cpp
index 88a2c458221bbd26a14797bb31542f1035f56ba8..e6c306be52d23b38614aa8361aac6331404c5cca 100644 (file)
--- a/flags.cpp
+++ b/flags.cpp
@@ -19,6 +19,7 @@ enum LongOption {
        OPTION_FAKE_CARDS_AUDIO,
        OPTION_HTTP_UNCOMPRESSED_VIDEO,
        OPTION_HTTP_X264_VIDEO,
+       OPTION_RECORD_X264_VIDEO,
        OPTION_X264_PRESET,
        OPTION_X264_TUNE,
        OPTION_X264_SPEEDCONTROL,
@@ -26,6 +27,7 @@ enum LongOption {
        OPTION_X264_BITRATE,
        OPTION_X264_VBV_BUFSIZE,
        OPTION_X264_VBV_MAX_BITRATE,
+       OPTION_X264_10_BIT,
        OPTION_X264_PARAM,
        OPTION_HTTP_MUX,
        OPTION_HTTP_COARSE_TIMEBASE,
@@ -76,6 +78,8 @@ void usage()
        fprintf(stderr, "      --fake-cards-audio          make fake (disconnected) cards output a simple tone\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, "      --record-x264-video         store x264-compressed video to disk (implies --http-x264-video,\n");
+       fprintf(stderr, "                                    removes the need for working VA-API encoding)\n");
        fprintf(stderr, "      --x264-preset               x264 quality preset (default " X264_DEFAULT_PRESET ")\n");
        fprintf(stderr, "      --x264-tune                 x264 tuning (default " X264_DEFAULT_TUNE ", can be blank)\n");
        fprintf(stderr, "      --x264-speedcontrol         try to match x264 preset to available CPU speed\n");
@@ -86,6 +90,7 @@ void usage()
        fprintf(stderr, "                                  default: same as --x264-bitrate, that is, one-second VBV)\n");
        fprintf(stderr, "      --x264-vbv-max-bitrate      x264 local max bitrate (in kilobit/sec per --vbv-bufsize,\n");
        fprintf(stderr, "                                  0 = no limit, default: same as --x264-bitrate, i.e., CBR)\n");
+       fprintf(stderr, "      --x264-10-bit               enable 10-bit x264 encoding\n");
        fprintf(stderr, "      --x264-param=NAME[,VALUE]   set any x264 parameter, for fine tuning\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");
@@ -145,6 +150,7 @@ void parse_flags(int argc, char * const argv[])
                { "fake-cards-audio", no_argument, 0, OPTION_FAKE_CARDS_AUDIO },
                { "http-uncompressed-video", no_argument, 0, OPTION_HTTP_UNCOMPRESSED_VIDEO },
                { "http-x264-video", no_argument, 0, OPTION_HTTP_X264_VIDEO },
+               { "record-x264-video", no_argument, 0, OPTION_RECORD_X264_VIDEO },
                { "x264-preset", required_argument, 0, OPTION_X264_PRESET },
                { "x264-tune", required_argument, 0, OPTION_X264_TUNE },
                { "x264-speedcontrol", no_argument, 0, OPTION_X264_SPEEDCONTROL },
@@ -152,6 +158,7 @@ void parse_flags(int argc, char * const argv[])
                { "x264-bitrate", required_argument, 0, OPTION_X264_BITRATE },
                { "x264-vbv-bufsize", required_argument, 0, OPTION_X264_VBV_BUFSIZE },
                { "x264-vbv-max-bitrate", required_argument, 0, OPTION_X264_VBV_MAX_BITRATE },
+               { "x264-10-bit", no_argument, 0, OPTION_X264_10_BIT },
                { "x264-param", required_argument, 0, OPTION_X264_PARAM },
                { "http-mux", required_argument, 0, OPTION_HTTP_MUX },
                { "http-coarse-timebase", no_argument, 0, OPTION_HTTP_COARSE_TIMEBASE },
@@ -261,6 +268,10 @@ void parse_flags(int argc, char * const argv[])
                case OPTION_HTTP_X264_VIDEO:
                        global_flags.x264_video_to_http = true;
                        break;
+               case OPTION_RECORD_X264_VIDEO:
+                       global_flags.x264_video_to_disk = true;
+                       global_flags.x264_video_to_http = true;
+                       break;
                case OPTION_X264_PRESET:
                        global_flags.x264_preset = optarg;
                        break;
@@ -279,6 +290,9 @@ void parse_flags(int argc, char * const argv[])
                case OPTION_X264_VBV_BUFSIZE:
                        global_flags.x264_vbv_buffer_size = atoi(optarg);
                        break;
+               case OPTION_X264_10_BIT:
+                       global_flags.x264_bit_depth = 10;
+                       break;
                case OPTION_X264_VBV_MAX_BITRATE:
                        global_flags.x264_vbv_max_bitrate = atoi(optarg);
                        break;