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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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137 lines
4.1 KiB
C
137 lines
4.1 KiB
C
/* GStreamer
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*
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* Copyright (C) 2013 Collabora Ltd.
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* Author: Thiago Sousa Santos <thiago.sousa.santos@collabora.com>
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*
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* gst-validate-media-check.c - Media Check CLI tool
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <stdlib.h>
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#include <string.h>
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#include <gst/gst.h>
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#include <gst/validate/validate.h>
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#include <gst/validate/media-descriptor-writer.h>
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#include <gst/validate/media-descriptor-parser.h>
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#include <gst/validate/media-descriptor.h>
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#include <gst/pbutils/encoding-profile.h>
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int
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main (int argc, gchar ** argv)
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{
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GOptionContext *ctx;
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guint ret = 0;
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GError *err = NULL;
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gboolean full = FALSE;
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gchar *output_file = NULL;
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gchar *expected_file = NULL;
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gchar *output = NULL;
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GstMediaDescriptorWriter *writer;
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GstValidateRunner *runner;
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GstMediaDescriptorParser *reference = NULL;
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GOptionEntry options[] = {
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{"output-file", 'o', 0, G_OPTION_ARG_FILENAME,
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&output_file, "The output file to store the results",
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NULL},
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{"full", 'f', 0, G_OPTION_ARG_NONE,
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&full, "Fully analize the file frame by frame",
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NULL},
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{"expected-results", 'e', 0, G_OPTION_ARG_FILENAME,
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&expected_file, "Path to file containing the expected results "
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"(or the last results found) for comparison with new results",
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NULL},
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{NULL}
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};
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g_set_prgname ("gst-validate-media-check-" GST_API_VERSION);
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ctx = g_option_context_new ("[URI]");
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g_option_context_set_summary (ctx, "Analizes a media file and writes "
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"the results to stdout or a file. Can also compare the results found "
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"with another results file for identifying regressions. The monitoring"
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" lib from gst-validate will be enabled during the tests to identify "
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"issues with the gstreamer elements involved with the media file's "
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"container and codec types");
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g_option_context_add_main_entries (ctx, options, NULL);
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if (!g_option_context_parse (ctx, &argc, &argv, &err)) {
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g_printerr ("Error initializing: %s\n", err->message);
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g_option_context_free (ctx);
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exit (1);
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}
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gst_init (&argc, &argv);
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gst_validate_init ();
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if (argc != 2) {
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gchar *msg = g_option_context_get_help (ctx, TRUE, NULL);
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g_printerr ("%s\n", msg);
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g_free (msg);
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g_option_context_free (ctx);
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return 1;
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}
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g_option_context_free (ctx);
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runner = gst_validate_runner_new ();
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writer =
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gst_media_descriptor_writer_new_discover (runner, argv[1], full, &err);
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if (writer == NULL) {
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g_print ("Could not discover file: %s", argv[1]);
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return 1;
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}
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if (output_file)
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gst_media_descriptor_writer_write (writer, output_file);
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if (expected_file) {
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reference = gst_media_descriptor_parser_new (runner, expected_file, &err);
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if (reference == NULL) {
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g_print ("Could not parse file: %s", expected_file);
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gst_object_unref (writer);
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return 1;
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}
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gst_media_descriptors_compare (GST_MEDIA_DESCRIPTOR (reference),
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GST_MEDIA_DESCRIPTOR (writer));
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} else {
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output = gst_media_descriptor_writer_serialize (writer);
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g_print ("Media info:\n%s\n", output);
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g_free (output);
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}
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ret = gst_validate_runner_printf (runner);
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if (ret && expected_file) {
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output = gst_media_descriptor_writer_serialize (writer);
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g_print ("Media info:\n%s\n", output);
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g_free (output);
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}
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if (reference)
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gst_object_unref (reference);
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gst_object_unref (writer);
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gst_object_unref (runner);
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return ret;
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}
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