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openbsd-ports/multimedia/xine-lib/patches/patch-src_input_input_bluray_c
ajacoutot c0ea47142d Correct the default device used for OpenBSD with the Blu-ray and VCD input 
plugins.

from Brad (maintainer)
2012-04-08 19:19:04 +00:00

1761 lines
52 KiB
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$OpenBSD: patch-src_input_input_bluray_c,v 1.2 2012/04/08 19:19:04 ajacoutot Exp $
Add BluRay input plugin.
--- src/input/input_bluray.c.orig Sun Apr 8 14:39:52 2012
+++ src/input/input_bluray.c Sun Apr 8 14:39:38 2012
@@ -0,0 +1,1753 @@
+/*
+ * Copyright (C) 2000-2011 the xine project
+ * Copyright (C) 2009-2011 Petri Hintukainen <phintuka@users.sourceforge.net>
+ *
+ * This file is part of xine, a free video player.
+ *
+ * xine 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.
+ *
+ * xine 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * Input plugin for BluRay discs / images
+ *
+ * Requires libbluray 0.2.1 or later:
+ * http://www.videolan.org/developers/libbluray.html
+ * git://git.videolan.org/libbluray.git
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <pthread.h>
+
+/* libbluray */
+#include <libbluray/bluray.h>
+#include <libbluray/bluray-version.h>
+#include <libbluray/keys.h>
+#include <libbluray/overlay.h>
+#include <libbluray/meta_data.h>
+
+/* xine */
+
+#define LOG_MODULE "input_bluray"
+#define LOG_VERBOSE
+
+#define LOG
+
+#define LOGMSG(x...) xine_log (this->stream->xine, XINE_LOG_MSG, "input_bluray: " x);
+
+#define XINE_ENGINE_INTERNAL
+
+#include "xine_internal.h"
+#include "xineutils.h"
+#include "input_plugin.h"
+#include "media_helper.h"
+
+/* */
+
+#ifndef MIN
+# define MIN(a,b) ((a)<(b)?(a):(b))
+#endif
+#ifndef MAX
+# define MAX(a,b) ((a)>(b)?(a):(b))
+#endif
+
+#define ALIGNED_UNIT_SIZE 6144
+#define PKT_SIZE 192
+#define TICKS_IN_MS 45
+
+#define MIN_TITLE_LENGTH 180
+
+#define BLURAY_MNT_PATH "/mnt/bluray"
+#if defined(__sun)
+#define BLURAY_PATH "/vol/dev/aliases/cdrom0"
+#elif defined(__OpenBSD__)
+#define BLURAY_PATH "/dev/rcd0c"
+#else
+#define BLURAY_PATH "/dev/dvd"
+#endif
+
+/* */
+
+typedef struct {
+
+ input_class_t input_class;
+
+ xine_t *xine;
+
+ xine_mrl_t **xine_playlist;
+ int xine_playlist_size;
+
+ /* config */
+ char *mountpoint;
+ char *device;
+ char *language;
+ char *country;
+ int region;
+ int parental;
+} bluray_input_class_t;
+
+typedef struct {
+ input_plugin_t input_plugin;
+
+ bluray_input_class_t *class;
+
+ xine_stream_t *stream;
+ xine_event_queue_t *event_queue;
+ xine_osd_t *osd[2];
+
+ char *mrl;
+ char *disc_root;
+ char *disc_name;
+
+ BLURAY *bdh;
+
+ const BLURAY_DISC_INFO *disc_info;
+ const META_DL *meta_dl; /* disc library meta data */
+
+ int num_title_idx; /* number of relevant playlists */
+ int current_title_idx;
+ int num_titles; /* navigation mode, number of titles in disc index */
+ int current_title; /* navigation mode, title from disc index */
+ BLURAY_TITLE_INFO *title_info;
+ pthread_mutex_t title_info_mutex; /* lock this when accessing title_info outside of input/demux thread */
+ unsigned int current_clip;
+ time_t still_end_time;
+ int pg_stream;
+
+ uint8_t nav_mode : 1;
+ uint8_t error : 1;
+ uint8_t menu_open : 1;
+ uint8_t stream_flushed : 1;
+ uint8_t demux_action_req : 1;
+ uint8_t end_of_title : 1;
+ uint8_t pg_enable : 1;
+ int mouse_inside_button;
+} bluray_input_plugin_t;
+
+/*
+ * overlay
+ */
+
+#define PALETTE_INDEX_BACKGROUND 0xff
+
+static void send_num_buttons(bluray_input_plugin_t *this, int n)
+{
+ xine_event_t event;
+ xine_ui_data_t data;
+
+ event.type = XINE_EVENT_UI_NUM_BUTTONS;
+ event.data = &data;
+ event.data_length = sizeof(data);
+ data.num_buttons = n;
+
+ xine_event_send(this->stream, &event);
+}
+
+static void clear_overlay(xine_osd_t *osd)
+{
+ /* palette entry 0xff is background --> can't use xine_osd_clear(). */
+ memset(osd->osd.area, PALETTE_INDEX_BACKGROUND, osd->osd.width * osd->osd.height);
+ osd->osd.x1 = osd->osd.width;
+ osd->osd.y1 = osd->osd.height;
+ osd->osd.x2 = 0;
+ osd->osd.y2 = 0;
+}
+
+static xine_osd_t *get_overlay(bluray_input_plugin_t *this, int plane)
+{
+ if (!this->osd[plane]) {
+ this->osd[plane] = xine_osd_new(this->stream, 0, 0, 1920, 1080);
+ clear_overlay(this->osd[plane]);
+ }
+ if (!this->pg_enable) {
+ _x_select_spu_channel(this->stream, -1);
+ }
+ return this->osd[plane];
+}
+
+static void close_overlay(bluray_input_plugin_t *this, int plane)
+{
+ if (plane < 0) {
+ close_overlay(this, 0);
+ close_overlay(this, 1);
+ return;
+ }
+
+ if (plane < 2 && this->osd[plane]) {
+ xine_osd_free(this->osd[plane]);
+ this->osd[plane] = NULL;
+ if (plane == 1) {
+ send_num_buttons(this, 0);
+ this->menu_open = 0;
+ }
+ }
+}
+
+static void open_overlay(bluray_input_plugin_t *this, const BD_OVERLAY * const ov)
+{
+ lprintf("open_overlay(%d,%d)\n", ov->w, ov->h);
+
+ if (this->osd[ov->plane]) {
+ close_overlay(this, ov->plane);
+ }
+
+ this->osd[ov->plane] = xine_osd_new(this->stream, ov->x, ov->y, ov->w, ov->h);
+ clear_overlay(this->osd[ov->plane]);
+}
+
+static void draw_bitmap(xine_osd_t *osd, const BD_OVERLAY * const ov)
+{
+ unsigned i;
+
+ /* convert and set palette */
+ if (ov->palette) {
+ uint32_t color[256];
+ uint8_t trans[256];
+ for(i = 0; i < 256; i++) {
+ trans[i] = ov->palette[i].T;
+ color[i] = (ov->palette[i].Y << 16) | (ov->palette[i].Cr << 8) | ov->palette[i].Cb;
+ }
+
+ xine_osd_set_palette(osd, color, trans);
+ }
+
+ /* uncompress and draw bitmap */
+ if (ov->img) {
+ const BD_PG_RLE_ELEM *rlep = ov->img;
+ uint8_t *img = malloc(ov->w * ov->h);
+ unsigned pixels = ov->w * ov->h;
+
+ for (i = 0; i < pixels; i += rlep->len, rlep++) {
+ memset(img + i, rlep->color, rlep->len);
+ }
+
+ xine_osd_draw_bitmap(osd, img, ov->x, ov->y, ov->w, ov->h, NULL);
+
+ free(img);
+ }
+}
+
+static void overlay_proc(void *this_gen, const BD_OVERLAY * const ov)
+{
+ bluray_input_plugin_t *this = (bluray_input_plugin_t *) this_gen;
+ xine_osd_t *osd;
+
+ if (!this) {
+ return;
+ }
+
+ if (!ov) {
+ /* hide OSD */
+ close_overlay(this, -1);
+ return;
+ }
+
+ if (ov->plane > 1) {
+ return;
+ }
+
+ switch (ov->cmd) {
+ case BD_OVERLAY_INIT:
+ open_overlay(this, ov);
+ return;
+ case BD_OVERLAY_CLOSE:
+ close_overlay(this, ov->plane);
+ return;
+ }
+
+ osd = get_overlay(this, ov->plane);
+
+ switch (ov->cmd) {
+ case BD_OVERLAY_DRAW:
+ draw_bitmap(osd, ov);
+ return;
+
+ case BD_OVERLAY_WIPE:
+ xine_osd_draw_rect(osd, ov->x, ov->y, ov->x + ov->w - 1, ov->y + ov->h - 1, PALETTE_INDEX_BACKGROUND, 1);
+ return;
+
+ case BD_OVERLAY_CLEAR:
+ xine_osd_hide(osd, 0);
+ clear_overlay(osd);
+ return;
+
+ case BD_OVERLAY_FLUSH:
+ xine_osd_show(osd, 0);
+
+ if (ov->plane == 1) {
+ this->menu_open = 1;
+ send_num_buttons(this, 1);
+ }
+ return;
+
+ default:
+ lprintf("unknown overlay command %d\n", ov->cmd);
+ return;
+ }
+}
+
+/*
+ * stream info
+ */
+
+static void update_stream_info(bluray_input_plugin_t *this)
+{
+ if (this->title_info) {
+ /* set stream info */
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_DVD_ANGLE_COUNT, this->title_info->angle_count);
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_DVD_ANGLE_NUMBER, bd_get_current_angle(this->bdh));
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_HAS_CHAPTERS, this->title_info->chapter_count > 0);
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_DVD_CHAPTER_COUNT, this->title_info->chapter_count);
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_DVD_CHAPTER_NUMBER, bd_get_current_chapter(this->bdh) + 1);
+ }
+}
+
+static void update_title_name(bluray_input_plugin_t *this)
+{
+ char title_name[64] = "";
+ xine_ui_data_t udata;
+ xine_event_t uevent = {
+ .type = XINE_EVENT_UI_SET_TITLE,
+ .stream = this->stream,
+ .data = &udata,
+ .data_length = sizeof(udata)
+ };
+
+ /* check disc library metadata */
+ if (this->meta_dl) {
+ unsigned i;
+ for (i = 0; i < this->meta_dl->toc_count; i++)
+ if (this->meta_dl->toc_entries[i].title_number == (unsigned)this->current_title)
+ if (this->meta_dl->toc_entries[i].title_name)
+ if (strlen(this->meta_dl->toc_entries[i].title_name) > 2)
+ strncpy(title_name, this->meta_dl->toc_entries[i].title_name, sizeof(title_name));
+ }
+
+ /* title name */
+ if (title_name[0]) {
+ } else if (this->current_title == BLURAY_TITLE_TOP_MENU) {
+ strcpy(title_name, "Top Menu");
+ } else if (this->current_title == BLURAY_TITLE_FIRST_PLAY) {
+ strcpy(title_name, "First Play");
+ } else if (this->nav_mode) {
+ snprintf(title_name, sizeof(title_name), "Title %d/%d (PL %d/%d)",
+ this->current_title, this->num_titles,
+ this->current_title_idx + 1, this->num_title_idx);
+ } else {
+ snprintf(title_name, sizeof(title_name), "Title %d/%d",
+ this->current_title_idx + 1, this->num_title_idx);
+ }
+
+ /* disc name */
+ if (this->disc_name && this->disc_name[0]) {
+ udata.str_len = snprintf(udata.str, sizeof(udata.str), "%s, %s",
+ this->disc_name, title_name);
+ } else {
+ udata.str_len = snprintf(udata.str, sizeof(udata.str), "%s",
+ title_name);
+ }
+
+ _x_meta_info_set(this->stream, XINE_META_INFO_TITLE, udata.str);
+
+ xine_event_send(this->stream, &uevent);
+}
+
+static void update_title_info(bluray_input_plugin_t *this, int playlist_id)
+{
+ /* update title_info */
+
+ pthread_mutex_lock(&this->title_info_mutex);
+
+ if (this->title_info)
+ bd_free_title_info(this->title_info);
+
+ if (playlist_id < 0)
+ this->title_info = bd_get_title_info(this->bdh, this->current_title_idx, 0);
+ else
+ this->title_info = bd_get_playlist_info(this->bdh, playlist_id, 0);
+
+ pthread_mutex_unlock(&this->title_info_mutex);
+
+ if (!this->title_info) {
+ LOGMSG("bd_get_title_info(%d) failed\n", this->current_title_idx);
+ return;
+ }
+
+#ifdef LOG
+ int ms = this->title_info->duration / INT64_C(90);
+ lprintf("Opened title %d. Length %"PRId64" bytes / %02d:%02d:%02d.%03d\n",
+ this->current_title_idx, bd_get_title_size(this->bdh),
+ ms / 3600000, (ms % 3600000 / 60000), (ms % 60000) / 1000, ms % 1000);
+#endif
+
+ /* calculate and set stream rate */
+
+ uint64_t rate = bd_get_title_size(this->bdh) * UINT64_C(8) // bits
+ * INT64_C(90000)
+ / (uint64_t)(this->title_info->duration);
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_BITRATE, rate);
+
+ /* set stream info */
+
+ if (this->nav_mode) {
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_DVD_TITLE_COUNT, this->num_titles);
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_DVD_TITLE_NUMBER, this->current_title);
+ } else {
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_DVD_TITLE_COUNT, this->num_title_idx);
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_DVD_TITLE_NUMBER, this->current_title_idx + 1);
+ }
+
+ update_stream_info(this);
+
+ /* set title name */
+
+ update_title_name(this);
+}
+
+/*
+ * libbluray event handling
+ */
+
+static void stream_flush(bluray_input_plugin_t *this)
+{
+ if (this->stream_flushed || !this->stream)
+ return;
+
+ lprintf("Stream flush\n");
+
+ this->stream_flushed = 1;
+
+ xine_event_t event = {
+ .type = XINE_EVENT_END_OF_CLIP,
+ .stream = this->stream,
+ .data = NULL,
+ .data_length = 0,
+ };
+ xine_event_send (this->stream, &event);
+
+ this->demux_action_req = 1;
+}
+
+static void stream_reset(bluray_input_plugin_t *this)
+{
+ if (!this || !this->stream)
+ return;
+
+ lprintf("Stream reset\n");
+
+ xine_event_t event = {
+ .type = XINE_EVENT_PIDS_CHANGE,
+ .stream = this->stream,
+ .data = NULL,
+ .data_length = 0,
+ };
+
+ if (!this->end_of_title) {
+ _x_demux_flush_engine(this->stream);
+ }
+
+ xine_event_send (this->stream, &event);
+
+ this->demux_action_req = 1;
+}
+
+static void wait_secs(bluray_input_plugin_t *this, unsigned seconds)
+{
+ stream_flush(this);
+
+ if (this->still_end_time) {
+ if (time(NULL) >= this->still_end_time) {
+ lprintf("pause end\n");
+ this->still_end_time = 0;
+ bd_read_skip_still(this->bdh);
+ stream_reset(this);
+ return;
+ }
+ }
+
+ else if (seconds) {
+ if (seconds > 300) {
+ seconds = 300;
+ }
+
+ lprintf("still image, pause for %d seconds\n", seconds);
+ this->still_end_time = time(NULL) + seconds;
+ }
+
+ xine_usec_sleep(40*1000);
+}
+
+static void update_spu_channel(bluray_input_plugin_t *this, int channel)
+{
+ if (this->stream->video_fifo) {
+ buf_element_t *buf = this->stream->video_fifo->buffer_pool_alloc(this->stream->video_fifo);
+ buf->type = BUF_CONTROL_SPU_CHANNEL;
+ buf->decoder_info[0] = channel;
+ buf->decoder_info[1] = channel;
+ buf->decoder_info[2] = channel;
+
+ this->stream->video_fifo->put(this->stream->video_fifo, buf);
+ }
+}
+
+static void update_audio_channel(bluray_input_plugin_t *this, int channel)
+{
+ if (this->stream->audio_fifo) {
+ buf_element_t *buf = this->stream->audio_fifo->buffer_pool_alloc(this->stream->audio_fifo);
+ buf->type = BUF_CONTROL_AUDIO_CHANNEL;
+ buf->decoder_info[0] = channel;
+
+ this->stream->audio_fifo->put(this->stream->audio_fifo, buf);
+ }
+}
+
+static void handle_libbluray_event(bluray_input_plugin_t *this, BD_EVENT ev)
+{
+ switch ((bd_event_e)ev.event) {
+
+ case BD_EVENT_NONE:
+ break;
+
+ case BD_EVENT_ERROR:
+ lprintf("BD_EVENT_ERROR\n");
+ _x_message (this->stream, XINE_MSG_GENERAL_WARNING,
+ "Error playing BluRay disc", NULL);
+ this->error = 1;
+ return;
+
+ case BD_EVENT_READ_ERROR:
+ LOGMSG("BD_EVENT_READ_ERROR\n");
+ return;
+
+ case BD_EVENT_ENCRYPTED:
+ lprintf("BD_EVENT_ENCRYPTED\n");
+ _x_message (this->stream, XINE_MSG_ENCRYPTED_SOURCE,
+ "Media stream scrambled/encrypted", NULL);
+ this->error = 1;
+ return;
+
+ /* sound effects */
+#if BLURAY_VERSION >= 202
+ case BD_EVENT_SOUND_EFFECT:
+ lprintf("BD_EVENT_SOUND_EFFECT %d\n", ev.param);
+ break;
+#endif
+
+ /* playback control */
+
+ case BD_EVENT_SEEK:
+ lprintf("BD_EVENT_SEEK\n");
+ this->still_end_time = 0;
+ stream_reset(this);
+ break;
+
+ case BD_EVENT_STILL_TIME:
+ wait_secs(this, ev.param);
+ break;
+
+ case BD_EVENT_STILL:
+ lprintf("BD_EVENT_STILL %d\n", ev.param);
+ int paused = _x_get_fine_speed(this->stream) == XINE_SPEED_PAUSE;
+ if (paused != ev.param) {
+ _x_set_fine_speed(this->stream, ev.param ? XINE_SPEED_PAUSE : XINE_SPEED_NORMAL);
+ }
+ break;
+
+ /* playback position */
+
+ case BD_EVENT_ANGLE:
+ lprintf("BD_EVENT_ANGLE_NUMBER %d\n", ev.param);
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_DVD_ANGLE_NUMBER, ev.param);
+ break;
+
+ case BD_EVENT_END_OF_TITLE:
+ lprintf("BD_EVENT_END_OF_TITLE\n");
+ stream_flush(this);
+ this->end_of_title = 1;
+ break;
+
+ case BD_EVENT_TITLE:
+ if (this->nav_mode) {
+ lprintf("BD_EVENT_TITLE %d\n", ev.param);
+ this->current_title = ev.param;
+ }
+ break;
+
+ case BD_EVENT_PLAYLIST:
+ lprintf("BD_EVENT_PLAYLIST %d\n", ev.param);
+ this->current_title_idx = bd_get_current_title(this->bdh);
+ this->current_clip = 0;
+ update_title_info(this, ev.param);
+ stream_reset(this);
+ this->end_of_title = 0;
+ break;
+
+ case BD_EVENT_PLAYITEM:
+ lprintf("BD_EVENT_PLAYITEM %d\n", ev.param);
+ this->current_clip = ev.param;
+ this->still_end_time = 0;
+ break;
+
+ case BD_EVENT_CHAPTER:
+ lprintf("BD_EVENT_CHAPTER %d\n", ev.param);
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_DVD_CHAPTER_NUMBER, ev.param);
+ break;
+
+ /* stream selection */
+
+ case BD_EVENT_AUDIO_STREAM:
+ lprintf("BD_EVENT_AUDIO_STREAM %d\n", ev.param);
+ if (ev.param < 32) {
+ update_audio_channel(this, ev.param - 1);
+ } else {
+ update_audio_channel(this, 0);
+ }
+ break;
+
+ case BD_EVENT_PG_TEXTST:
+ lprintf("BD_EVENT_PG_TEXTST %s\n", ev.param ? "ON" : "OFF");
+ this->pg_enable = !!ev.param;
+ update_spu_channel(this, this->pg_enable ? this->pg_stream : -1);
+ break;
+
+ case BD_EVENT_PG_TEXTST_STREAM:
+ lprintf("BD_EVENT_PG_TEXTST_STREAM %d\n", ev.param);
+ if (ev.param < 64) {
+ this->pg_stream = ev.param - 1;
+ } else {
+ this->pg_stream = -1;
+ }
+ if (this->pg_enable) {
+ update_spu_channel(this, this->pg_stream);
+ }
+ break;
+
+ default:
+ lprintf("unhandled libbluray event %d [param %d]\n", ev.event, ev.param);
+ break;
+ }
+}
+
+static void handle_libbluray_events(bluray_input_plugin_t *this)
+{
+ BD_EVENT ev;
+ while (bd_get_event(this->bdh, &ev)) {
+ handle_libbluray_event(this, ev);
+ if (this->error || ev.event == BD_EVENT_NONE || ev.event == BD_EVENT_ERROR)
+ break;
+ }
+}
+
+/*
+ * xine event handling
+ */
+
+static int open_title (bluray_input_plugin_t *this, int title_idx)
+{
+ if (bd_select_title(this->bdh, title_idx) <= 0) {
+ LOGMSG("bd_select_title(%d) failed\n", title_idx);
+ return 0;
+ }
+
+ this->current_title_idx = title_idx;
+
+ update_title_info(this, -1);
+
+ return 1;
+}
+
+static void send_mouse_enter_leave_event(bluray_input_plugin_t *this, int direction)
+{
+ if (direction != this->mouse_inside_button) {
+ xine_event_t event;
+ xine_spu_button_t spu_event;
+
+ spu_event.direction = direction;
+ spu_event.button = 1;
+
+ event.type = XINE_EVENT_SPU_BUTTON;
+ event.stream = this->stream;
+ event.data = &spu_event;
+ event.data_length = sizeof(spu_event);
+ xine_event_send(this->stream, &event);
+
+ this->mouse_inside_button = direction;
+ }
+}
+
+static void handle_events(bluray_input_plugin_t *this)
+{
+ xine_event_t *event;
+
+ if (!this->event_queue)
+ return;
+
+ while (NULL != (event = xine_event_get(this->event_queue))) {
+
+ if (!this->bdh || !this->title_info) {
+ xine_event_free(event);
+ return;
+ }
+
+ int64_t pts = xine_get_current_vpts(this->stream) -
+ this->stream->metronom->get_option(this->stream->metronom, METRONOM_VPTS_OFFSET);
+
+ if (this->menu_open) {
+ switch (event->type) {
+ case XINE_EVENT_INPUT_LEFT: bd_user_input(this->bdh, pts, BD_VK_LEFT); break;
+ case XINE_EVENT_INPUT_RIGHT: bd_user_input(this->bdh, pts, BD_VK_RIGHT); break;
+ }
+ } else {
+ switch (event->type) {
+
+ case XINE_EVENT_INPUT_LEFT:
+ lprintf("XINE_EVENT_INPUT_LEFT: previous title\n");
+ if (!this->nav_mode) {
+ open_title(this, MAX(0, this->current_title_idx - 1));
+ } else {
+ bd_play_title(this->bdh, MAX(1, this->current_title - 1));
+ }
+ stream_reset(this);
+ break;
+
+ case XINE_EVENT_INPUT_RIGHT:
+ lprintf("XINE_EVENT_INPUT_RIGHT: next title\n");
+ if (!this->nav_mode) {
+ open_title(this, MIN(this->num_title_idx - 1, this->current_title_idx + 1));
+ } else {
+ bd_play_title(this->bdh, MIN(this->num_titles, this->current_title + 1));
+ }
+ stream_reset(this);
+ break;
+ }
+ }
+
+ switch (event->type) {
+
+ case XINE_EVENT_INPUT_MOUSE_BUTTON: {
+ xine_input_data_t *input = event->data;
+ lprintf("mouse click: button %d at (%d,%d)\n", input->button, input->x, input->y);
+ if (input->button == 1) {
+ bd_mouse_select(this->bdh, pts, input->x, input->y);
+ bd_user_input(this->bdh, pts, BD_VK_MOUSE_ACTIVATE);
+ send_mouse_enter_leave_event(this, 0);
+ }
+ break;
+ }
+
+ case XINE_EVENT_INPUT_MOUSE_MOVE: {
+ xine_input_data_t *input = event->data;
+ if (bd_mouse_select(this->bdh, pts, input->x, input->y) > 0) {
+ send_mouse_enter_leave_event(this, 1);
+ } else {
+ send_mouse_enter_leave_event(this, 0);
+ }
+ break;
+ }
+
+ case XINE_EVENT_INPUT_MENU1:
+ if (!this->disc_info->top_menu_supported) {
+ _x_message (this->stream, XINE_MSG_GENERAL_WARNING,
+ "Can't open Top Menu",
+ "Top Menu title not supported", NULL);
+ }
+ bd_menu_call(this->bdh, pts);
+ break;
+
+ case XINE_EVENT_INPUT_MENU2: bd_user_input(this->bdh, pts, BD_VK_POPUP); break;
+ case XINE_EVENT_INPUT_UP: bd_user_input(this->bdh, pts, BD_VK_UP); break;
+ case XINE_EVENT_INPUT_DOWN: bd_user_input(this->bdh, pts, BD_VK_DOWN); break;
+ case XINE_EVENT_INPUT_SELECT: bd_user_input(this->bdh, pts, BD_VK_ENTER); break;
+ case XINE_EVENT_INPUT_NUMBER_0: bd_user_input(this->bdh, pts, BD_VK_0); break;
+ case XINE_EVENT_INPUT_NUMBER_1: bd_user_input(this->bdh, pts, BD_VK_1); break;
+ case XINE_EVENT_INPUT_NUMBER_2: bd_user_input(this->bdh, pts, BD_VK_2); break;
+ case XINE_EVENT_INPUT_NUMBER_3: bd_user_input(this->bdh, pts, BD_VK_3); break;
+ case XINE_EVENT_INPUT_NUMBER_4: bd_user_input(this->bdh, pts, BD_VK_4); break;
+ case XINE_EVENT_INPUT_NUMBER_5: bd_user_input(this->bdh, pts, BD_VK_5); break;
+ case XINE_EVENT_INPUT_NUMBER_6: bd_user_input(this->bdh, pts, BD_VK_6); break;
+ case XINE_EVENT_INPUT_NUMBER_7: bd_user_input(this->bdh, pts, BD_VK_7); break;
+ case XINE_EVENT_INPUT_NUMBER_8: bd_user_input(this->bdh, pts, BD_VK_8); break;
+ case XINE_EVENT_INPUT_NUMBER_9: bd_user_input(this->bdh, pts, BD_VK_9); break;
+
+ case XINE_EVENT_INPUT_NEXT: {
+ cfg_entry_t* entry = this->class->xine->config->lookup_entry(this->class->xine->config,
+ "media.bluray.skip_behaviour");
+ switch (entry->num_value) {
+ case 0: /* skip by chapter */
+ bd_seek_chapter(this->bdh, bd_get_current_chapter(this->bdh) + 1);
+ update_stream_info(this);
+ break;
+ case 1: /* skip by title */
+ if (!this->nav_mode) {
+ open_title(this, MIN(this->num_title_idx - 1, this->current_title_idx + 1));
+ } else {
+ bd_play_title(this->bdh, MIN(this->num_titles, this->current_title + 1));
+ }
+ break;
+ }
+ stream_reset(this);
+ break;
+ }
+
+ case XINE_EVENT_INPUT_PREVIOUS: {
+ cfg_entry_t* entry = this->class->xine->config->lookup_entry(this->class->xine->config,
+ "media.bluray.skip_behaviour");
+ switch (entry->num_value) {
+ case 0: /* skip by chapter */
+ bd_seek_chapter(this->bdh, MAX(0, ((int)bd_get_current_chapter(this->bdh)) - 1));
+ update_stream_info(this);
+ break;
+ case 1: /* skip by title */
+ if (!this->nav_mode) {
+ open_title(this, MAX(0, this->current_title_idx - 1));
+ } else {
+ bd_play_title(this->bdh, MAX(1, this->current_title - 1));
+ }
+ break;
+ }
+ stream_reset(this);
+ break;
+ }
+
+ case XINE_EVENT_INPUT_ANGLE_NEXT: {
+ unsigned curr_angle = bd_get_current_angle(this->bdh);
+ unsigned angle = MIN(8, curr_angle + 1);
+ lprintf("XINE_EVENT_INPUT_ANGLE_NEXT: set angle %d --> %d\n", curr_angle, angle);
+ bd_seamless_angle_change(this->bdh, angle);
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_DVD_ANGLE_NUMBER, bd_get_current_angle(this->bdh));
+ break;
+ }
+
+ case XINE_EVENT_INPUT_ANGLE_PREVIOUS: {
+ unsigned curr_angle = bd_get_current_angle(this->bdh);
+ unsigned angle = curr_angle ? curr_angle - 1 : 0;
+ lprintf("XINE_EVENT_INPUT_ANGLE_PREVIOUS: set angle %d --> %d\n", curr_angle, angle);
+ bd_seamless_angle_change(this->bdh, angle);
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_DVD_ANGLE_NUMBER, bd_get_current_angle(this->bdh));
+ break;
+ }
+ }
+
+ xine_event_free(event);
+ }
+}
+
+/*
+ * xine plugin interface
+ */
+
+static uint32_t bluray_plugin_get_capabilities (input_plugin_t *this_gen)
+{
+ return INPUT_CAP_SEEKABLE |
+ INPUT_CAP_BLOCK |
+ INPUT_CAP_AUDIOLANG |
+ INPUT_CAP_SPULANG |
+ INPUT_CAP_CHAPTERS;
+}
+
+#define CHECK_READ_INTERRUPT \
+ do { \
+ if (this->demux_action_req) { \
+ this->demux_action_req = 0; \
+ errno = EAGAIN; \
+ return -1; \
+ } \
+ if (_x_action_pending(this->stream)) { \
+ errno = EINTR; \
+ return -1; \
+ } \
+ } while (0)
+
+static off_t bluray_plugin_read (input_plugin_t *this_gen, char *buf, off_t len)
+{
+ bluray_input_plugin_t *this = (bluray_input_plugin_t *) this_gen;
+ off_t result;
+
+ if (!this || !this->bdh || len < 0 || this->error)
+ return -1;
+
+ handle_events(this);
+ CHECK_READ_INTERRUPT;
+
+ if (this->nav_mode) {
+ do {
+ BD_EVENT ev;
+ result = bd_read_ext (this->bdh, (unsigned char *)buf, len, &ev);
+ handle_libbluray_event(this, ev);
+ CHECK_READ_INTERRUPT;
+
+ if (result == 0) {
+ handle_events(this);
+ CHECK_READ_INTERRUPT;
+#if 0
+ if (ev.event == BD_EVENT_NONE) {
+ if (_x_action_pending(this->stream)) {
+ break;
+ }
+ }
+#endif
+ }
+ } while (!this->error && result == 0);
+
+ } else {
+ result = bd_read (this->bdh, (unsigned char *)buf, len);
+ handle_libbluray_events(this);
+ }
+
+ if (result < 0) {
+ LOGMSG("bd_read() failed: %s (%d of %d)\n", strerror(errno), (int)result, (int)len);
+ }
+
+ if (result > 0) {
+ this->stream_flushed = 0;
+ }
+
+ return result;
+}
+
+static buf_element_t *bluray_plugin_read_block (input_plugin_t *this_gen, fifo_buffer_t *fifo, off_t todo)
+{
+ buf_element_t *buf = fifo->buffer_pool_alloc (fifo);
+
+ if (todo > (off_t)buf->max_size)
+ todo = buf->max_size;
+
+ if (todo > ALIGNED_UNIT_SIZE)
+ todo = ALIGNED_UNIT_SIZE;
+
+ if (todo > 0) {
+ bluray_input_plugin_t *this = (bluray_input_plugin_t *) this_gen;
+
+ buf->size = bluray_plugin_read(this_gen, (char*)buf->mem, todo);
+ buf->type = BUF_DEMUX_BLOCK;
+
+ if (buf->size > 0) {
+ buf->extra_info->total_time = this->title_info->duration / 90000;
+ return buf;
+ }
+ }
+
+ buf->free_buffer (buf);
+ return NULL;
+}
+
+static off_t bluray_plugin_seek (input_plugin_t *this_gen, off_t offset, int origin)
+{
+ bluray_input_plugin_t *this = (bluray_input_plugin_t *) this_gen;
+
+ if (!this || !this->bdh)
+ return -1;
+ if (this->still_end_time)
+ return offset;
+
+ /* convert relative seeks to absolute */
+
+ if (origin == SEEK_CUR) {
+ offset = bd_tell(this->bdh) + offset;
+ }
+ else if (origin == SEEK_END) {
+ if (offset < (off_t)bd_get_title_size(this->bdh))
+ offset = bd_get_title_size(this->bdh) - offset;
+ else
+ offset = 0;
+ }
+
+ lprintf("bluray_plugin_seek() seeking to %lld\n", (long long)offset);
+
+ return bd_seek (this->bdh, offset);
+}
+
+static off_t bluray_plugin_seek_time (input_plugin_t *this_gen, int time_offset, int origin)
+{
+ bluray_input_plugin_t *this = (bluray_input_plugin_t *) this_gen;
+
+ if (!this || !this->bdh)
+ return -1;
+
+ if (this->still_end_time)
+ return bd_tell(this->bdh);
+
+ /* convert relative seeks to absolute */
+
+ if (origin == SEEK_CUR) {
+ time_offset += this_gen->get_current_time(this_gen);
+ }
+ else if (origin == SEEK_END) {
+
+ pthread_mutex_lock(&this->title_info_mutex);
+
+ if (!this->title_info) {
+ pthread_mutex_unlock(&this->title_info_mutex);
+ return -1;
+ }
+
+ int duration = this->title_info->duration / 90;
+ if (time_offset < duration)
+ time_offset = duration - time_offset;
+ else
+ time_offset = 0;
+
+ pthread_mutex_unlock(&this->title_info_mutex);
+ }
+
+ lprintf("bluray_plugin_seek_time() seeking to %d.%03ds\n", time_offset / 1000, time_offset % 1000);
+
+ return bd_seek_time(this->bdh, time_offset * INT64_C(90));
+}
+
+static off_t bluray_plugin_get_current_pos (input_plugin_t *this_gen)
+{
+ bluray_input_plugin_t *this = (bluray_input_plugin_t *) this_gen;
+
+ return this->bdh ? bd_tell(this->bdh) : 0;
+}
+
+static int bluray_plugin_get_current_time (input_plugin_t *this_gen)
+{
+ bluray_input_plugin_t *this = (bluray_input_plugin_t *) this_gen;
+
+ return this->bdh ? (int)(bd_tell_time(this->bdh) / UINT64_C(90)) : -1;
+}
+
+static off_t bluray_plugin_get_length (input_plugin_t *this_gen)
+{
+ bluray_input_plugin_t *this = (bluray_input_plugin_t *) this_gen;
+
+ return this->bdh ? (off_t)bd_get_title_size(this->bdh) : (off_t)-1;
+}
+
+static uint32_t bluray_plugin_get_blocksize (input_plugin_t *this_gen)
+{
+ return ALIGNED_UNIT_SIZE;
+}
+
+static const char* bluray_plugin_get_mrl (input_plugin_t *this_gen)
+{
+ bluray_input_plugin_t *this = (bluray_input_plugin_t *) this_gen;
+
+ return this->mrl;
+}
+
+static int get_audio_lang (bluray_input_plugin_t *this, int *data)
+{
+ /*
+ * audio track language:
+ * - channel number can be mpeg-ts PID (0x1100 ... 0x11ff)
+ */
+
+ unsigned int current_clip = this->current_clip; /* can change any time */
+
+ if (this->title_info && current_clip < this->title_info->clip_count) {
+ int channel = *data;
+ BLURAY_CLIP_INFO *clip = &this->title_info->clips[current_clip];
+
+ if (channel >= 0 && channel < clip->audio_stream_count) {
+ memcpy(data, clip->audio_streams[channel].lang, 4);
+ return INPUT_OPTIONAL_SUCCESS;
+ }
+
+ /* search by pid */
+ int i;
+ for (i = 0; i < clip->audio_stream_count; i++) {
+ if (channel == clip->audio_streams[i].pid) {
+ memcpy(data, clip->audio_streams[i].lang, 4);
+ return INPUT_OPTIONAL_SUCCESS;
+ }
+ }
+ }
+
+ return INPUT_OPTIONAL_UNSUPPORTED;
+}
+
+static int get_spu_lang (bluray_input_plugin_t *this, int *data)
+{
+ /*
+ * SPU track language:
+ * - channel number can be mpeg-ts PID (0x1200 ... 0x12ff)
+ */
+
+ unsigned int current_clip = this->current_clip; /* can change any time */
+
+ if (this->title_info && current_clip < this->title_info->clip_count) {
+ int channel = *data;
+ BLURAY_CLIP_INFO *clip = &this->title_info->clips[current_clip];
+
+ if (channel >= 0 && channel < clip->pg_stream_count) {
+ memcpy(data, clip->pg_streams[channel].lang, 4);
+ return INPUT_OPTIONAL_SUCCESS;
+ }
+
+ /* search by pid */
+ int i;
+ for (i = 0; i < clip->pg_stream_count; i++) {
+ if (channel == clip->pg_streams[i].pid) {
+ memcpy(data, clip->pg_streams[i].lang, 4);
+ return INPUT_OPTIONAL_SUCCESS;
+ }
+ }
+ }
+
+ return INPUT_OPTIONAL_UNSUPPORTED;
+}
+
+static int get_optional_data_impl (bluray_input_plugin_t *this, void *data, int data_type)
+{
+ switch (data_type) {
+
+ case INPUT_OPTIONAL_DATA_DEMUXER:
+ if (data)
+ *(const char **)data = "mpeg-ts";
+ return INPUT_OPTIONAL_SUCCESS;
+
+ case INPUT_OPTIONAL_DATA_AUDIOLANG:
+ return get_audio_lang(this, data);
+
+ case INPUT_OPTIONAL_DATA_SPULANG:
+ return get_spu_lang(this, data);
+
+ default:
+ return INPUT_OPTIONAL_UNSUPPORTED;
+ }
+
+ return INPUT_OPTIONAL_UNSUPPORTED;
+}
+
+static int bluray_plugin_get_optional_data (input_plugin_t *this_gen, void *data, int data_type)
+{
+ bluray_input_plugin_t *this = (bluray_input_plugin_t *) this_gen;
+ int r = INPUT_OPTIONAL_UNSUPPORTED;
+
+ if (this && this->stream && data) {
+ pthread_mutex_lock(&this->title_info_mutex);
+ r = get_optional_data_impl(this, data, data_type);
+ pthread_mutex_unlock(&this->title_info_mutex);
+ }
+
+ return r;
+}
+
+static void bluray_plugin_dispose (input_plugin_t *this_gen)
+{
+ bluray_input_plugin_t *this = (bluray_input_plugin_t *) this_gen;
+
+ if (this->bdh)
+ bd_register_overlay_proc(this->bdh, NULL, NULL);
+
+ close_overlay(this, -1);
+
+ if (this->event_queue)
+ xine_event_dispose_queue(this->event_queue);
+
+ pthread_mutex_lock(&this->title_info_mutex);
+ if (this->title_info)
+ bd_free_title_info(this->title_info);
+ this->title_info = NULL;
+ pthread_mutex_unlock(&this->title_info_mutex);
+
+ pthread_mutex_destroy(&this->title_info_mutex);
+
+ if (this->bdh)
+ bd_close(this->bdh);
+
+ free (this->mrl);
+ free (this->disc_root);
+ free (this->disc_name);
+
+ free (this);
+}
+
+static int parse_mrl(const char *mrl_in, char **path, int *title, int *chapter)
+{
+ int skip = 0;
+
+ if (!strncasecmp(mrl_in, "bluray:", 7))
+ skip = 7;
+ else if (!strncasecmp(mrl_in, "bd:", 3))
+ skip = 3;
+ else
+ return -1;
+
+ char *mrl = strdup(mrl_in + skip);
+
+ /* title[.chapter] given ? parse and drop it */
+ if (mrl[strlen(mrl)-1] != '/') {
+ char *end = strrchr(mrl, '/');
+ if (end && end[1]) {
+ if (sscanf(end, "/%d.%d", title, chapter) < 1)
+ *title = -1;
+ else
+ *end = 0;
+ }
+ }
+ lprintf(" -> title %d, chapter %d, mrl \'%s\'\n", *title, *chapter, mrl);
+
+ if ((mrl[0] == 0) || !strcmp(mrl, "/") || !strcmp(mrl, "//") || !strcmp(mrl, "///")) {
+
+ /* default device */
+ *path = NULL;
+
+ } else if (*mrl == '/') {
+
+ /* strip extra slashes */
+ char *start = mrl;
+ while (start[0] == '/' && start[1] == '/')
+ start++;
+
+ *path = strdup(start);
+
+ _x_mrl_unescape(*path);
+
+ lprintf("non-defaut mount point \'%s\'\n", *path);
+
+ } else {
+ lprintf("invalid mrl \'%s\'\n", mrl_in);
+ free(mrl);
+ return 0;
+ }
+
+ free(mrl);
+
+ return 1;
+}
+
+static int get_disc_info(bluray_input_plugin_t *this)
+{
+ const BLURAY_DISC_INFO *disc_info;
+
+ disc_info = bd_get_disc_info(this->bdh);
+
+ if (!disc_info) {
+ LOGMSG("bd_get_disc_info() failed\n");
+ return -1;
+ }
+
+ if (!disc_info->bluray_detected) {
+ LOGMSG("bd_get_disc_info(): BluRay not detected\n");
+ this->nav_mode = 0;
+ return 0;
+ }
+
+ if (disc_info->aacs_detected && !disc_info->aacs_handled) {
+ if (!disc_info->libaacs_detected)
+ _x_message (this->stream, XINE_MSG_ENCRYPTED_SOURCE,
+ "Media stream scrambled/encrypted with AACS",
+ "libaacs not installed", NULL);
+ else
+ _x_message (this->stream, XINE_MSG_ENCRYPTED_SOURCE,
+ "Media stream scrambled/encrypted with AACS", NULL);
+ return -1;
+ }
+
+ if (disc_info->bdplus_detected && !disc_info->bdplus_handled) {
+ if (!disc_info->libbdplus_detected)
+ _x_message (this->stream, XINE_MSG_ENCRYPTED_SOURCE,
+ "Media scrambled/encrypted with BD+",
+ "libbdplus not installed.", NULL);
+ else
+ _x_message (this->stream, XINE_MSG_ENCRYPTED_SOURCE,
+ "Media stream scrambled/encrypted with BD+", NULL);
+ return -1;
+ }
+
+ if (this->nav_mode && !disc_info->first_play_supported) {
+ _x_message (this->stream, XINE_MSG_GENERAL_WARNING,
+ "Can't play disc using menus",
+ "First Play title not supported", NULL);
+ this->nav_mode = 0;
+ }
+
+ if (this->nav_mode && disc_info->num_unsupported_titles > 0) {
+ _x_message (this->stream, XINE_MSG_GENERAL_WARNING,
+ "Unsupported titles found",
+ "Some titles can't be played in navigation mode", NULL);
+ }
+
+ this->num_titles = disc_info->num_hdmv_titles + disc_info->num_bdj_titles;
+ this->disc_info = disc_info;
+
+ return 1;
+}
+
+static char *get_disc_name(const char *path)
+{
+ const char *name_start;
+ char *file_name = NULL;
+ int len;
+
+ name_start = path + strlen(path) - 1;
+ /* skip trailing '/' */
+ while (name_start > path && name_start[0] == '/')
+ name_start--;
+ /* find prev '/' */
+ while (name_start > path && name_start[-1] != '/')
+ name_start--;
+
+ file_name = strdup(name_start);
+ len = strlen(file_name);
+
+ /* trim trailing '/' */
+ while (len > 0 && file_name[len - 1] == '/')
+ file_name[--len] = 0;
+
+ /* trim trailing ".iso" */
+ if (len > 3 && !strcasecmp(file_name + len - 4, ".iso"))
+ file_name[len - 4] = 0;
+
+ /* '_' --> ' ' */
+ for (len = 0; file_name[len]; ++len)
+ if (file_name[len] == '_')
+ file_name[len] = ' ';
+
+ lprintf("disc name: %s\n", file_name);
+ return file_name;
+}
+
+static int is_iso_image(const char *mrl)
+{
+ if (mrl) {
+ const char *pos = strrchr(mrl, '.');
+ return pos && !strcasecmp(pos + 1, "iso");
+ }
+ return 0;
+}
+
+static int bluray_plugin_open (input_plugin_t *this_gen)
+{
+ bluray_input_plugin_t *this = (bluray_input_plugin_t *) this_gen;
+ int title = -1;
+ int chapter = 0;
+
+ lprintf("bluray_plugin_open '%s'\n",this->mrl);
+
+ /* validate and parse mrl */
+ if (!parse_mrl(this->mrl, &this->disc_root, &title, &chapter))
+ return -1;
+
+ if (!strncasecmp(this->mrl, "bd:", 3))
+ this->nav_mode = 1;
+
+ if (!this->disc_root)
+ this->disc_root = strdup(this->class->mountpoint);
+
+ /* mount .iso image */
+ if (is_iso_image(this->disc_root)) {
+ _x_message (this->stream, XINE_MSG_GENERAL_WARNING,
+ "Can't play BluRay .iso image",
+ "", NULL);
+ return -1;
+ }
+
+ /* open libbluray */
+
+ if (! (this->bdh = bd_open (this->disc_root, NULL))) {
+ LOGMSG("bd_open(\'%s\') failed: %s\n", this->disc_root, strerror(errno));
+ return -1;
+ }
+ lprintf("bd_open(\'%s\') OK\n", this->disc_root);
+
+ if (get_disc_info(this) < 0) {
+ return -1;
+ }
+
+ /* load title list */
+
+ this->num_title_idx = bd_get_titles(this->bdh, TITLES_RELEVANT, MIN_TITLE_LENGTH);
+ LOGMSG("%d titles\n", this->num_title_idx);
+
+ if (this->num_title_idx < 1)
+ return -1;
+
+ /* select title */
+
+ /* if title was not in mrl, guess the main title */
+ if (title < 0) {
+ uint64_t duration = 0;
+ int i, playlist = 99999;
+ for (i = 0; i < this->num_title_idx; i++) {
+ BLURAY_TITLE_INFO *info = bd_get_title_info(this->bdh, i, 0);
+ if (info->duration > duration) {
+ title = i;
+ duration = info->duration;
+ playlist = info->playlist;
+ }
+ bd_free_title_info(info);
+ }
+ lprintf("main title: %d (%05d.mpls)\n", title, playlist);
+ }
+
+ /* update player settings */
+
+ bd_set_player_setting (this->bdh, BLURAY_PLAYER_SETTING_REGION_CODE, this->class->region);
+ bd_set_player_setting (this->bdh, BLURAY_PLAYER_SETTING_PARENTAL, this->class->parental);
+ bd_set_player_setting_str(this->bdh, BLURAY_PLAYER_SETTING_AUDIO_LANG, this->class->language);
+ bd_set_player_setting_str(this->bdh, BLURAY_PLAYER_SETTING_PG_LANG, this->class->language);
+ bd_set_player_setting_str(this->bdh, BLURAY_PLAYER_SETTING_MENU_LANG, this->class->language);
+ bd_set_player_setting_str(this->bdh, BLURAY_PLAYER_SETTING_COUNTRY_CODE, this->class->country);
+
+ /* init event queue */
+ bd_get_event(this->bdh, NULL);
+
+ /* get disc name */
+
+ this->meta_dl = bd_get_meta(this->bdh);
+
+ if (this->meta_dl && this->meta_dl->di_name && strlen(this->meta_dl->di_name) > 1) {
+ this->disc_name = strdup(this->meta_dl->di_name);
+ }
+ else if (strcmp(this->disc_root, this->class->mountpoint)) {
+ this->disc_name = get_disc_name(this->disc_root);
+ }
+
+ /* register overlay (graphics) handler */
+
+ bd_register_overlay_proc(this->bdh, this, overlay_proc);
+
+ /* open */
+ this->current_title = -1;
+ this->current_title_idx = -1;
+
+ if (this->nav_mode) {
+ if (bd_play(this->bdh) <= 0) {
+ LOGMSG("bd_play() failed\n");
+ return -1;
+ }
+
+ } else {
+ if (open_title(this, title) <= 0 &&
+ open_title(this, 0) <= 0)
+ return -1;
+ }
+
+ /* jump to chapter */
+
+ if (chapter > 0) {
+ chapter = MAX(0, MIN((int)this->title_info->chapter_count, chapter) - 1);
+ bd_seek_chapter(this->bdh, chapter);
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_DVD_CHAPTER_NUMBER, chapter + 1);
+ }
+
+ return 1;
+}
+
+static input_plugin_t *bluray_class_get_instance (input_class_t *cls_gen, xine_stream_t *stream,
+ const char *mrl)
+{
+ bluray_input_plugin_t *this;
+
+ lprintf("bluray_class_get_instance\n");
+
+ if (strncasecmp(mrl, "bluray:", 7) && strncasecmp(mrl, "bd:", 3))
+ return NULL;
+
+ this = (bluray_input_plugin_t *) calloc(1, sizeof (bluray_input_plugin_t));
+
+ this->stream = stream;
+ this->class = (bluray_input_class_t*)cls_gen;
+ this->mrl = strdup(mrl);
+
+ this->input_plugin.open = bluray_plugin_open;
+ this->input_plugin.get_capabilities = bluray_plugin_get_capabilities;
+ this->input_plugin.read = bluray_plugin_read;
+ this->input_plugin.read_block = bluray_plugin_read_block;
+ this->input_plugin.seek = bluray_plugin_seek;
+ this->input_plugin.seek_time = bluray_plugin_seek_time;
+ this->input_plugin.get_current_pos = bluray_plugin_get_current_pos;
+ this->input_plugin.get_current_time = bluray_plugin_get_current_time;
+ this->input_plugin.get_length = bluray_plugin_get_length;
+ this->input_plugin.get_blocksize = bluray_plugin_get_blocksize;
+ this->input_plugin.get_mrl = bluray_plugin_get_mrl;
+ this->input_plugin.get_optional_data = bluray_plugin_get_optional_data;
+ this->input_plugin.dispose = bluray_plugin_dispose;
+ this->input_plugin.input_class = cls_gen;
+
+ this->event_queue = xine_event_new_queue (this->stream);
+
+ pthread_mutex_init(&this->title_info_mutex, NULL);
+
+ this->pg_stream = -1;
+
+ return &this->input_plugin;
+}
+
+/*
+ * plugin class
+ */
+
+static void mountpoint_change_cb(void *data, xine_cfg_entry_t *cfg)
+{
+ bluray_input_class_t *class = (bluray_input_class_t *) data;
+
+ class->mountpoint = cfg->str_value;
+}
+
+static void device_change_cb(void *data, xine_cfg_entry_t *cfg)
+{
+ bluray_input_class_t *class = (bluray_input_class_t *) data;
+
+ class->device = cfg->str_value;
+}
+
+static void language_change_cb(void *data, xine_cfg_entry_t *cfg)
+{
+ bluray_input_class_t *class = (bluray_input_class_t *) data;
+
+ class->language = cfg->str_value;
+}
+
+static void country_change_cb(void *data, xine_cfg_entry_t *cfg)
+{
+ bluray_input_class_t *class = (bluray_input_class_t *) data;
+
+ class->country = cfg->str_value;
+}
+
+static void region_change_cb(void *data, xine_cfg_entry_t *cfg)
+{
+ bluray_input_class_t *class = (bluray_input_class_t *) data;
+
+ class->region = cfg->num_value;
+}
+
+static void parental_change_cb(void *data, xine_cfg_entry_t *cfg)
+{
+ bluray_input_class_t *class = (bluray_input_class_t *) data;
+
+ class->parental = cfg->num_value;
+}
+
+static void free_xine_playlist(bluray_input_class_t *this)
+{
+ if (this->xine_playlist) {
+ int i;
+ for (i = 0; i < this->xine_playlist_size; i++) {
+ MRL_ZERO(this->xine_playlist[i]);
+ free(this->xine_playlist[i]);
+ }
+ free(this->xine_playlist);
+ this->xine_playlist = NULL;
+ }
+
+ this->xine_playlist_size = 0;
+}
+
+static const char *bluray_class_get_description (input_class_t *this_gen)
+{
+ return _("BluRay input plugin");
+}
+
+static const char *bluray_class_get_identifier (input_class_t *this_gen)
+{
+ return "bluray";
+}
+
+static char **bluray_class_get_autoplay_list (input_class_t *this_gen, int *num_files)
+{
+ static char *autoplay_list[] = { "bluray:/", NULL };
+
+ *num_files = 1;
+
+ return autoplay_list;
+}
+
+static xine_mrl_t **bluray_class_get_dir(input_class_t *this_gen, const char *filename, int *nFiles)
+{
+ bluray_input_class_t *this = (bluray_input_class_t*) this_gen;
+ char *path = NULL;
+ int title = -1, chapter = -1, i, num_pl;
+ BLURAY *bdh;
+
+ lprintf("bluray_class_get_dir(%s)\n", filename);
+
+ free_xine_playlist(this);
+
+ if (filename)
+ parse_mrl(filename, &path, &title, &chapter);
+
+ bdh = bd_open(path ? path : this->mountpoint, NULL);
+
+ if (bdh) {
+ num_pl = bd_get_titles(bdh, TITLES_RELEVANT, MIN_TITLE_LENGTH);
+
+ if (num_pl > 0) {
+
+ this->xine_playlist_size = num_pl;
+ this->xine_playlist = calloc(this->xine_playlist_size + 1, sizeof(xine_mrl_t*));
+
+ for (i = 0; i < num_pl; i++) {
+ this->xine_playlist[i] = calloc(1, sizeof(xine_mrl_t));
+
+ this->xine_playlist[i]->origin = _x_asprintf("bluray:/%s", path ? path : "");
+ this->xine_playlist[i]->mrl = _x_asprintf("bluray:/%s/%d", path ? path : "", i);
+ this->xine_playlist[i]->type = mrl_dvd;
+ }
+ }
+
+ bd_close(bdh);
+ }
+
+ free(path);
+
+ if (nFiles)
+ *nFiles = this->xine_playlist_size;
+
+ return this->xine_playlist;
+}
+
+static int bluray_class_eject_media (input_class_t *this_gen)
+{
+ bluray_input_class_t *this = (bluray_input_class_t*) this_gen;
+
+ return media_eject_media (this->xine, this->device);
+}
+
+static void bluray_class_dispose (input_class_t *this_gen)
+{
+ bluray_input_class_t *this = (bluray_input_class_t *) this_gen;
+ config_values_t *config = this->xine->config;
+
+ free_xine_playlist(this);
+
+ config->unregister_callback(config, "media.bluray.mountpoint");
+ config->unregister_callback(config, "media.bluray.device");
+ config->unregister_callback(config, "media.bluray.region");
+ config->unregister_callback(config, "media.bluray.language");
+ config->unregister_callback(config, "media.bluray.country");
+ config->unregister_callback(config, "media.bluray.parental");
+
+ free (this);
+}
+
+static void *bluray_init_plugin (xine_t *xine, void *data)
+{
+ static const char * const skip_modes[] = {"skip chapter", "skip title", NULL};
+
+ config_values_t *config = xine->config;
+ bluray_input_class_t *this = (bluray_input_class_t *) calloc(1, sizeof (bluray_input_class_t));
+
+ this->xine = xine;
+
+ this->input_class.get_instance = bluray_class_get_instance;
+ this->input_class.get_identifier = bluray_class_get_identifier;
+ this->input_class.get_description = bluray_class_get_description;
+ this->input_class.get_dir = bluray_class_get_dir;
+ this->input_class.get_autoplay_list = bluray_class_get_autoplay_list;
+ this->input_class.dispose = bluray_class_dispose;
+ this->input_class.eject_media = bluray_class_eject_media;
+
+ this->mountpoint =
+ config->register_filename(config, "media.bluray.mountpoint",
+ BLURAY_MNT_PATH, XINE_CONFIG_STRING_IS_DIRECTORY_NAME,
+ _("BluRay mount point"),
+ _("Default mount location for BluRay discs."),
+ 0, mountpoint_change_cb, (void *) this);
+ this->device =
+ config->register_filename(config, "media.bluray.device",
+ BLURAY_PATH, XINE_CONFIG_STRING_IS_DIRECTORY_NAME,
+ _("device used for BluRay playback"),
+ _("The path to the device "
+ "which you intend to use for playing BluRy discs."),
+ 0, device_change_cb, (void *) this);
+
+ /* Player settings */
+ this->language =
+ config->register_string(config, "media.bluray.language",
+ "eng",
+ _("default language for BluRay playback"),
+ _("xine tries to use this language as a default for BluRay playback. "
+ "As far as the BluRay supports it, menus and audio tracks will be presented "
+ "in this language.\nThe value must be a three character"
+ "ISO639-2 language code."),
+ 0, language_change_cb, this);
+ this->country =
+ config->register_string(config, "media.bluray.country",
+ "en",
+ _("BluRay player country code"),
+ _("The value must be a two character ISO3166-1 country code."),
+ 0, country_change_cb, this);
+ this->region =
+ config->register_num(config, "media.bluray.region",
+ 7,
+ _("BluRay player region code (1=A, 2=B, 4=C)"),
+ _("This only needs to be changed if your BluRay jumps to a screen "
+ "complaining about a wrong region code. It has nothing to do with "
+ "the region code set in BluRay drives, this is purely software."),
+ 0, region_change_cb, this);
+ this->parental =
+ config->register_num(config, "media.bluray.parental",
+ 99,
+ _("parental control age limit (1-99)"),
+ _("Prevents playback of BluRay titles where parental "
+ "control age limit is higher than this limit"),
+ 0, parental_change_cb, this);
+
+ /* */
+ config->register_enum(config, "media.bluray.skip_behaviour", 0,
+ skip_modes,
+ _("unit for the skip action"),
+ _("You can configure the behaviour when issuing a skip command (using the skip "
+ "buttons for example)."),
+ 20, NULL, NULL);
+
+ return this;
+}
+
+static const char *bd_class_get_description (input_class_t *this_gen)
+{
+ return _("BluRay input plugin (using menus)");
+}
+
+static const char *bd_class_get_identifier (input_class_t *this_gen)
+{
+ return "bd";
+}
+
+static char **bd_class_get_autoplay_list (input_class_t *this_gen, int *num_files)
+{
+ static char *autoplay_list[] = { "bd:/", NULL };
+
+ *num_files = 1;
+
+ return autoplay_list;
+}
+
+static void *bd_init_plugin (xine_t *xine, void *data)
+{
+ bluray_input_class_t *this = bluray_init_plugin(xine, data);
+
+ if (this) {
+ this->input_class.get_identifier = bd_class_get_identifier;
+ this->input_class.get_description = bd_class_get_description;
+ this->input_class.get_dir = NULL;
+ this->input_class.get_autoplay_list = bd_class_get_autoplay_list;
+ }
+
+ return this;
+}
+
+/*
+ * exported plugin catalog entry
+ */
+
+const plugin_info_t xine_plugin_info[] EXPORTED = {
+ /* type, API, "name", version, special_info, init_function */
+ { PLUGIN_INPUT | PLUGIN_MUST_PRELOAD, INPUT_PLUGIN_IFACE_VERSION, "BLURAY", XINE_VERSION_CODE, NULL, bluray_init_plugin },
+ { PLUGIN_INPUT | PLUGIN_MUST_PRELOAD, INPUT_PLUGIN_IFACE_VERSION, "BD", XINE_VERSION_CODE, NULL, bd_init_plugin },
+ { PLUGIN_NONE, 0, "", 0, NULL, NULL }
+};
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