22 #include "config_components.h"
48 # define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
50 # define S_ISFIFO(m) 0
57 # define S_ISLNK(m) (((m) & S_IFLNK) == S_IFLNK)
66 # define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
68 # define S_ISSOCK(m) 0
75 # define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
84 # define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
145 if (
ret == 0 &&
c->follow)
170 const char *filename =
h->filename;
174 #if HAVE_ACCESS && defined(R_OK)
175 if (access(filename, F_OK) < 0)
178 if (access(filename, R_OK) >= 0)
181 if (access(filename, W_OK) >= 0)
185 ret = stat(filename, &st);
200 #ifdef F_DUPFD_CLOEXEC
201 newfd = fcntl(oldfd, F_DUPFD_CLOEXEC, 0);
209 if (fcntl(newfd, F_SETFD, FD_CLOEXEC) == -1)
222 int ret = close(
c->fd);
234 ret = fstat(
c->fd, &st);
238 ret = lseek(
c->fd,
pos, whence);
243 #if CONFIG_FILE_PROTOCOL
249 const char *filename =
h->filename;
252 ret = rmdir(filename);
253 if (
ret < 0 && (errno == ENOTDIR
258 ret = unlink(filename);
270 const char *filename_src = h_src->
filename;
271 const char *filename_dst = h_dst->
filename;
275 if (rename(filename_src, filename_dst) < 0)
291 access = O_CREAT | O_RDWR;
295 access = O_CREAT | O_WRONLY;
309 h->is_streamed = !fstat(fd, &st) &&
S_ISFIFO(st.st_mode);
314 h->min_packet_size =
h->max_packet_size = 262144;
316 if (
c->seekable >= 0)
317 h->is_streamed = !
c->seekable;
327 c->dir = opendir(
h->filename);
342 char *fullpath =
NULL;
349 dir = readdir(
c->dir);
354 }
while (!strcmp(dir->d_name,
".") || !strcmp(dir->d_name,
".."));
359 if (!lstat(fullpath, &st)) {
360 if (S_ISDIR(st.st_mode))
364 else if (S_ISCHR(st.st_mode))
377 (*next)->group_id = st.st_gid;
378 (*next)->user_id = st.st_uid;
379 (*next)->size = st.st_size;
380 (*next)->filemode = st.st_mode & 0777;
381 (*next)->modification_timestamp = INT64_C(1000000) * st.st_mtime;
382 (*next)->access_timestamp = INT64_C(1000000) * st.st_atime;
383 (*next)->status_change_timestamp = INT64_C(1000000) * st.st_ctime;
408 .url_open = file_open,
415 .url_delete = file_delete,
416 .url_move = file_move,
419 .url_open_dir = file_open_dir,
420 .url_read_dir = file_read_dir,
421 .url_close_dir = file_close_dir,
422 .default_whitelist =
"file,crypto,data"
427 #if CONFIG_PIPE_PROTOCOL
445 fd = strtol(filename, &
final, 10);
461 .url_open = pipe_open,
469 .default_whitelist =
"crypto,data"
474 #if CONFIG_FD_PROTOCOL
481 if (strcmp(filename,
"fd:") != 0) {
483 " please set it via -fd {num}\n");
494 if (fstat(
c->fd, &st) < 0)
515 .default_whitelist =
"crypto,data"
520 #if CONFIG_ANDROID_CONTENT_PROTOCOL
525 typedef struct JFields {
529 jclass context_class;
530 jmethodID get_content_resolver_id;
532 jclass content_resolver_class;
533 jmethodID open_file_descriptor_id;
535 jclass parcel_file_descriptor_class;
536 jmethodID detach_fd_id;
539 #define OFFSET(x) offsetof(JFields, x)
540 static const struct FFJniField jfields_mapping[] = {
545 {
"android/content/Context",
"getContentResolver",
"()Landroid/content/ContentResolver;",
FF_JNI_METHOD,
OFFSET(get_content_resolver_id), 1 },
548 {
"android/content/ContentResolver",
"openFileDescriptor",
"(Landroid/net/Uri;Ljava/lang/String;)Landroid/os/ParcelFileDescriptor;",
FF_JNI_METHOD,
OFFSET(open_file_descriptor_id), 1 },
551 {
"android/os/ParcelFileDescriptor",
"detachFd",
"()I",
FF_JNI_METHOD,
OFFSET(detach_fd_id), 1 },
557 static int android_content_open(
URLContext *
h,
const char *filename,
int flags)
562 const char *mode_str =
"r";
565 JFields jfields = { 0 };
566 jobject application_context =
NULL;
570 jobject content_resolver =
NULL;
571 jobject parcel_file_descriptor =
NULL;
585 if (!application_context) {
608 uri = (*env)->CallStaticObjectMethod(env, jfields.uri_class, jfields.parse_id, url);
613 content_resolver = (*env)->CallObjectMethod(env, application_context, jfields.get_content_resolver_id);
618 parcel_file_descriptor = (*env)->CallObjectMethod(env, content_resolver, jfields.open_file_descriptor_id, uri,
mode);
623 fd = (*env)->CallIntMethod(env, parcel_file_descriptor, jfields.detach_fd_id);
628 if (fstat(fd, &st) < 0) {
637 (*env)->DeleteLocalRef(env, url);
638 (*env)->DeleteLocalRef(env,
mode);
639 (*env)->DeleteLocalRef(env, uri);
640 (*env)->DeleteLocalRef(env, content_resolver);
641 (*env)->DeleteLocalRef(env, parcel_file_descriptor);
647 static const AVOption android_content_options[] = {
652 static const AVClass android_content_class = {
655 .option = android_content_options,
661 .url_open = android_content_open,
669 .priv_data_class = &android_content_class,