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Diffstat (limited to 'third_party/aom/tools/inspect-cli.js')
-rw-r--r-- | third_party/aom/tools/inspect-cli.js | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/third_party/aom/tools/inspect-cli.js b/third_party/aom/tools/inspect-cli.js new file mode 100644 index 000000000..a14c08111 --- /dev/null +++ b/third_party/aom/tools/inspect-cli.js @@ -0,0 +1,39 @@ +/** + * This tool lets you test if the compiled Javascript decoder is functioning properly. You'll + * need to download a SpiderMonkey js-shell to run this script. + * https://archive.mozilla.org/pub/firefox/nightly/latest-mozilla-central/ + * + * Example: + * js-shell inspect-cli.js video.ivf + */ +load("inspect.js"); +var buffer = read(scriptArgs[0], "binary"); +var Module = { + noExitRuntime: true, + noInitialRun: true, + preInit: [], + preRun: [], + postRun: [function () { + printErr(`Loaded Javascript Decoder OK`); + }], + memoryInitializerPrefixURL: "bin/", + arguments: ['input.ivf', 'output.raw'], + on_frame_decoded_json: function (jsonString) { + let json = JSON.parse("[" + Module.UTF8ToString(jsonString) + "null]"); + json.forEach(frame => { + if (frame) { + print(frame.frame); + } + }); + } +}; +DecoderModule(Module); +Module.FS.writeFile("/tmp/input.ivf", buffer, { encoding: "binary" }); +Module._open_file(); +Module._set_layers(0xFFFFFFFF); // Set this to zero if you want to benchmark decoding. +while(true) { + printErr("Decoding Frame ..."); + if (Module._read_frame()) { + break; + } +} |