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authorwm4 <wm4@nowhere>2013-12-17 01:40:26 +0100
committerwm4 <wm4@nowhere>2013-12-17 01:40:26 +0100
commit793f85945fc07db905e54390c065ae51b9eeef9b (patch)
treeef854d68b76b52c9469d24610303305e3cf12feb /stream
parent8d5214de0abc768242aacf8bc217e1726cb6a661 (diff)
downloadmpv-793f85945fc07db905e54390c065ae51b9eeef9b.tar.bz2
mpv-793f85945fc07db905e54390c065ae51b9eeef9b.tar.xz
Move libquvi stuff to stream/resolve/
Diffstat (limited to 'stream')
-rw-r--r--stream/resolve/resolve.h53
-rw-r--r--stream/resolve/resolve_quvi.c111
-rw-r--r--stream/resolve/resolve_quvi9.c157
3 files changed, 321 insertions, 0 deletions
diff --git a/stream/resolve/resolve.h b/stream/resolve/resolve.h
new file mode 100644
index 0000000000..7a60b29114
--- /dev/null
+++ b/stream/resolve/resolve.h
@@ -0,0 +1,53 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MP_RESOLVE_H
+#define MP_RESOLVE_H
+
+struct MPContext;
+struct MPOpts;
+
+struct mp_resolve_result {
+ char *url;
+ char *title;
+
+ struct mp_resolve_src **srcs;
+ int num_srcs;
+
+ double start_time;
+
+ struct mp_resolve_sub **subs;
+ int num_subs;
+
+ struct playlist *playlist;
+};
+
+struct mp_resolve_src {
+ char *url; // can be NULL; otherwise it's the exact video URL
+ char *encid; // indicates quality level, contents are libquvi specific
+};
+
+struct mp_resolve_sub {
+ char *url;
+ char *data;
+ char *lang;
+};
+
+struct mp_resolve_result *mp_resolve_quvi(const char *url, struct MPOpts *opts);
+
+#endif
diff --git a/stream/resolve/resolve_quvi.c b/stream/resolve/resolve_quvi.c
new file mode 100644
index 0000000000..00279c568f
--- /dev/null
+++ b/stream/resolve/resolve_quvi.c
@@ -0,0 +1,111 @@
+/*
+ * This file is part of mpv.
+ *
+ * mpv is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with mpv; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <quvi/quvi.h>
+
+#include "talloc.h"
+#include "mpvcore/mp_msg.h"
+#include "mpvcore/options.h"
+#include "resolve.h"
+
+static void add_source(struct mp_resolve_result *res, const char *url,
+ const char *encid)
+{
+ struct mp_resolve_src *src = talloc_ptrtype(res, src);
+ *src = (struct mp_resolve_src) {
+ .url = talloc_strdup(src, url),
+ .encid = talloc_strdup(src, encid),
+ };
+ MP_TARRAY_APPEND(res, res->srcs, res->num_srcs, src);
+}
+
+struct mp_resolve_result *mp_resolve_quvi(const char *url, struct MPOpts *opts)
+{
+ QUVIcode rc;
+ bool mp_url = false;
+
+ quvi_t q;
+ rc = quvi_init(&q);
+ if (rc != QUVI_OK)
+ return NULL;
+
+ if (!strncmp(url, "mp_", 3)) {
+ url += 3;
+ mp_url = true;
+ }
+
+ // Don't try to use quvi on an URL that's not directly supported, since
+ // quvi will do a network access anyway in order to check for HTTP
+ // redirections etc.
+ // The documentation says this will fail on "shortened" URLs.
+ if (quvi_supported(q, (char *)url) != QUVI_OK) {
+ quvi_close(&q);
+ return NULL;
+ }
+
+ mp_msg(MSGT_OPEN, MSGL_INFO, "[quvi] Checking URL...\n");
+
+ const char *req_format = opts->quvi_format ? opts->quvi_format : "best";
+
+ // Can use quvi_query_formats() to get a list of formats like this:
+ // "fmt05_240p|fmt18_360p|fmt34_360p|fmt35_480p|fmt43_360p|fmt44_480p"
+ // (This example is youtube specific.)
+ // That call requires an extra net access. quvi_next_media_url() doesn't
+ // seem to do anything useful. So we can't really do anything useful
+ // except pass through the user's format setting.
+ quvi_setopt(q, QUVIOPT_FORMAT, req_format);
+
+ quvi_media_t m;
+ rc = quvi_parse(q, (char *)url, &m);
+ if (rc != QUVI_OK) {
+ mp_msg(MSGT_OPEN, MSGL_ERR, "[quvi] %s\n", quvi_strerror(q, rc));
+ quvi_close(&q);
+ return NULL;
+ }
+
+ struct mp_resolve_result *result
+ = talloc_zero(NULL, struct mp_resolve_result);
+
+ char *val;
+
+ if (quvi_getprop(m, QUVIPROP_MEDIAURL, &val) == QUVI_OK) {
+ if (mp_url)
+ result->url = talloc_asprintf(result, "mp_%s", val);
+ else
+ result->url = talloc_strdup(result, val);
+ }
+
+ if (quvi_getprop(m, QUVIPROP_PAGETITLE, &val) == QUVI_OK)
+ result->title = talloc_strdup(result, val);
+
+ quvi_parse_close(&m);
+ quvi_close(&q);
+
+ if (!result->url) {
+ talloc_free(result);
+ result = NULL;
+ }
+
+ // Useful for quvi-format cycling
+ add_source(result, NULL, "default");
+ add_source(result, NULL, "best");
+ if (strcmp(req_format, "best") != 0 && strcmp(req_format, "default") != 0)
+ add_source(result, NULL, req_format);
+
+ return result;
+}
diff --git a/stream/resolve/resolve_quvi9.c b/stream/resolve/resolve_quvi9.c
new file mode 100644
index 0000000000..ea96f521e3
--- /dev/null
+++ b/stream/resolve/resolve_quvi9.c
@@ -0,0 +1,157 @@
+/*
+ * This file is part of mpv.
+ *
+ * mpv is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with mpv. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdbool.h>
+#include <assert.h>
+#include <locale.h>
+
+#include <quvi.h>
+
+#include "talloc.h"
+#include "mpvcore/mp_msg.h"
+#include "mpvcore/options.h"
+#include "mpvcore/playlist.h"
+#include "resolve.h"
+
+static bool mp_quvi_ok(quvi_t q)
+{
+ if (!quvi_ok(q)) {
+ mp_msg(MSGT_OPEN, MSGL_ERR, "[quvi] %s\n", quvi_errmsg(q));
+ return false;
+ }
+ return true;
+}
+
+struct mp_resolve_result *mp_resolve_quvi(const char *url, struct MPOpts *opts)
+{
+ int mode = QUVI_SUPPORTS_MODE_OFFLINE;
+
+ quvi_t q = quvi_new();
+ if (!quvi_ok(q)) {
+ mp_msg(MSGT_OPEN, MSGL_ERR, "[quvi] %s\n", quvi_errmsg(q));
+
+ quvi_free(q);
+ return NULL;
+ }
+
+ struct mp_resolve_result *res = talloc_zero(NULL, struct mp_resolve_result);
+
+ if (quvi_supports(q, url, mode, QUVI_SUPPORTS_TYPE_PLAYLIST)) {
+ mp_msg(MSGT_OPEN, MSGL_INFO, "[quvi] Checking playlist...\n");
+ quvi_playlist_t qp = quvi_playlist_new(q, url);
+ if (mp_quvi_ok(q)) {
+ res->playlist = talloc_zero(res, struct playlist);
+ while (quvi_playlist_media_next(qp)) {
+ char *entry = NULL;
+ quvi_playlist_get(qp, QUVI_PLAYLIST_MEDIA_PROPERTY_URL, &entry);
+ if (entry)
+ playlist_add_file(res->playlist, entry);
+ }
+ }
+ quvi_playlist_free(qp);
+ }
+
+ if (quvi_supports(q, url, mode, QUVI_SUPPORTS_TYPE_MEDIA)) {
+ mp_msg(MSGT_OPEN, MSGL_INFO, "[quvi] Checking URL...\n");
+ quvi_media_t media = quvi_media_new(q, url);
+ if (mp_quvi_ok(q)) {
+ char *format = opts->quvi_format ? opts->quvi_format : "best";
+ bool use_default = strcmp(format, "default") == 0;
+ if (!use_default)
+ quvi_media_stream_select(media, format);
+
+ char *val = NULL;
+ quvi_media_get(media, QUVI_MEDIA_STREAM_PROPERTY_URL, &val);
+ res->url = talloc_strdup(res, val);
+
+ val = NULL;
+ quvi_media_get(media, QUVI_MEDIA_PROPERTY_TITLE, &val);
+ res->title = talloc_strdup(res, val);
+
+ double start = 0;
+ quvi_media_get(media, QUVI_MEDIA_PROPERTY_START_TIME_MS, &start);
+ res->start_time = start / 1000.0;
+
+ quvi_media_stream_reset(media);
+ while (quvi_media_stream_next(media)) {
+ char *entry = NULL, *id = NULL;
+ quvi_media_get(media, QUVI_MEDIA_STREAM_PROPERTY_URL, &entry);
+ quvi_media_get(media, QUVI_MEDIA_STREAM_PROPERTY_ID, &id);
+ if (entry) {
+ struct mp_resolve_src *src = talloc_ptrtype(res, src);
+ *src = (struct mp_resolve_src) {
+ .url = talloc_strdup(src, entry),
+ .encid = talloc_strdup(src, id),
+ };
+ MP_TARRAY_APPEND(res, res->srcs, res->num_srcs, src);
+ talloc_steal(res->srcs, src);
+ }
+ }
+
+ }
+ quvi_media_free(media);
+ }
+
+ if (quvi_supports(q, url, mode, QUVI_SUPPORTS_TYPE_SUBTITLE)) {
+ mp_msg(MSGT_OPEN, MSGL_INFO, "[quvi] Getting subtitles...\n");
+ quvi_subtitle_t qsub = quvi_subtitle_new(q, url);
+ if (mp_quvi_ok(q)) {
+ while (1) {
+ quvi_subtitle_type_t qst = quvi_subtitle_type_next(qsub);
+ if (!qst)
+ break;
+ while (1) {
+ quvi_subtitle_lang_t qsl = quvi_subtitle_lang_next(qst);
+ if (!qsl)
+ break;
+ char *lang;
+ quvi_subtitle_lang_get(qsl, QUVI_SUBTITLE_LANG_PROPERTY_ID,
+ &lang);
+ // Let quvi convert the subtitle to SRT.
+ quvi_subtitle_export_t qse =
+ quvi_subtitle_export_new(qsl, "srt");
+ if (mp_quvi_ok(q)) {
+ const char *subdata = quvi_subtitle_export_data(qse);
+ struct mp_resolve_sub *sub = talloc_ptrtype(res, sub);
+ *sub = (struct mp_resolve_sub) {
+ .lang = talloc_strdup(sub, lang),
+ .data = talloc_strdup(sub, subdata),
+ };
+ MP_TARRAY_APPEND(res, res->subs, res->num_subs, sub);
+ talloc_steal(res->subs, sub);
+ }
+ quvi_subtitle_export_free(qse);
+ }
+ }
+ }
+ quvi_subtitle_free(qsub);
+ }
+
+ quvi_free(q);
+
+ if (!res->url && (!res->playlist || !res->playlist->first)) {
+ talloc_free(res);
+ res = NULL;
+ }
+
+ // libkdecore calls setlocale(LC_ALL, ""), which breaks basic C string
+ // processing functions. libkdecore can be loaded by libproxy, which is
+ // used by libquvi9. This is a rather dirty workaround to reset locales.
+ setlocale(LC_ALL, "C");
+
+ return res;
+}