mirror of https://github.com/mpv-player/mpv
96 lines
2.7 KiB
C
96 lines
2.7 KiB
C
/*
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* This file is part of mpv.
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*
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* mpv is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser 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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* mpv 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
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with mpv. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <libmpv/client.h>
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#include "common.h"
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int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
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{
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size_t value_len;
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switch (MPV_FORMAT)
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{
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case MPV_FORMAT_STRING:
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value_len = strnlen(data, size);
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if (!value_len || value_len == size)
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return 0;
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value_len += 1;
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break;
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case MPV_FORMAT_FLAG:
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value_len = sizeof(int);
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break;
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case MPV_FORMAT_INT64:
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value_len = sizeof(int64_t);
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break;
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case MPV_FORMAT_DOUBLE:
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value_len = sizeof(double);
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break;
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default:
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exit(1);
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break;
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}
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// at least two bytes for the name
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if (size < value_len + 2)
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return 0;
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const char *name = (const char *)data + value_len;
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size_t name_len = strnlen(name, size - value_len);
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if (!name_len || name_len != size - value_len - 1)
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return 0;
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mpv_handle *ctx = mpv_create();
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if (!ctx)
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exit(1);
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check_error(mpv_set_option_string(ctx, "msg-level", "all=trace"));
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check_error(mpv_set_option_string(ctx, "network-timeout", "1"));
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#if MPV_RUN
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check_error(mpv_set_option_string(ctx, "vo", "null"));
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check_error(mpv_set_option_string(ctx, "ao", "null"));
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check_error(mpv_initialize(ctx));
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#endif
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if (MPV_FORMAT == MPV_FORMAT_STRING) {
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mpv_set_property_string(ctx, name, (void *)data);
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} else {
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mpv_set_property(ctx, name, MPV_FORMAT, (void *)data);
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}
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#if MPV_RUN
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check_error(mpv_set_option_string(ctx, "ao-null-untimed", "yes"));
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check_error(mpv_set_option_string(ctx, "untimed", "yes"));
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check_error(mpv_set_option_string(ctx, "pause", "no"));
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check_error(mpv_set_option_string(ctx, "audio-files", "av://lavfi:sine=d=0.1"));
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const char *cmd[] = {"loadfile", "av://lavfi:yuvtestsrc=d=0.1", NULL};
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check_error(mpv_command(ctx, cmd));
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while (1) {
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mpv_event *event = mpv_wait_event(ctx, 10000);
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if (event->event_id == MPV_EVENT_IDLE)
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break;
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}
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#endif
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mpv_terminate_destroy(ctx);
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return 0;
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}
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