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🎥 Command line media player
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C
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117/* * This file is part of mpv. * * mpv is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * mpv is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with mpv. If not, see <http://www.gnu.org/licenses/>. */
#include <libmpv/client.h>
#include "common.h"
int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size){ size_t value_len; switch (MPV_FORMAT) { case MPV_FORMAT_STRING: value_len = strnlen(data, size); if (!value_len || value_len == size) return 0; value_len += 1; break; case MPV_FORMAT_FLAG: value_len = sizeof(int); break; case MPV_FORMAT_INT64: value_len = sizeof(int64_t); break; case MPV_FORMAT_DOUBLE: value_len = sizeof(double); break; default: exit(1); break; }
// at least two bytes for the name if (size < value_len + 2) return 0;
const char *name = (const char *)data + value_len; size_t name_len = strnlen(name, size - value_len); if (!name_len || name_len != size - value_len - 1) return 0;
mpv_handle *ctx = mpv_create(); if (!ctx) exit(1);
check_error(mpv_set_option_string(ctx, "msg-level", "all=trace")); check_error(mpv_set_option_string(ctx, "network-timeout", "1"));
#if MPV_RUN check_error(mpv_set_option_string(ctx, "vo", "null")); check_error(mpv_set_option_string(ctx, "ao", "null"));
check_error(mpv_initialize(ctx));#endif
int ret; if (MPV_FORMAT == MPV_FORMAT_STRING) { ret = mpv_set_property_string(ctx, name, (void *)data); } else { ret = mpv_set_property(ctx, name, MPV_FORMAT, (void *)data); }
if (ret != MPV_ERROR_SUCCESS) goto done;
#if MPV_RUN check_error(mpv_set_option_string(ctx, "ao-null-untimed", "yes")); check_error(mpv_set_option_string(ctx, "loop-file", "no")); check_error(mpv_set_option_string(ctx, "loop-playlist", "no")); check_error(mpv_set_option_string(ctx, "pause", "no")); check_error(mpv_set_option_string(ctx, "untimed", "yes")); check_error(mpv_set_option_string(ctx, "sstep", "0")); check_error(mpv_set_option_string(ctx, "idle", "yes"));
mpv_node node = { .format = MPV_FORMAT_NODE_ARRAY, .u.list = &(mpv_node_list) { .num = 1, .values = &(mpv_node) { .format = MPV_FORMAT_STRING, .u.string = "av://lavfi:sine=d=0.1", }, }, }; check_error(mpv_set_option(ctx, "audio-files", MPV_FORMAT_NODE, &node));
node.u.list->num = 0; check_error(mpv_set_option(ctx, "cover-art-files", MPV_FORMAT_NODE, &node)); check_error(mpv_set_option(ctx, "external-files", MPV_FORMAT_NODE, &node)); check_error(mpv_set_option(ctx, "sub-files", MPV_FORMAT_NODE, &node));
const char *cmd[] = {"loadfile", "av://lavfi:yuvtestsrc=d=0.1", NULL}; check_error(mpv_command(ctx, cmd));
player_loop(ctx);#endif
done: mpv_terminate_destroy(ctx);
return 0;}