From 4b93210e0c244a65ef10a566abed2ad25ecaf9a1 Mon Sep 17 00:00:00 2001 From: wm4 Date: Mon, 14 Jul 2014 14:33:26 +0200 Subject: Remove DVD and Bluray support It never worked well. Just remux your DVD and BD images to mkv. --- stream/cache.c | 30 -- stream/stream.c | 15 - stream/stream.h | 9 - stream/stream_bluray.c | 831 ------------------------------------------ stream/stream_dvd.c | 968 ------------------------------------------------- stream/stream_dvdnav.c | 755 -------------------------------------- 6 files changed, 2608 deletions(-) delete mode 100644 stream/stream_bluray.c delete mode 100644 stream/stream_dvd.c delete mode 100644 stream/stream_dvdnav.c (limited to 'stream') diff --git a/stream/cache.c b/stream/cache.c index 197f7d3391..8c6a6a63dd 100644 --- a/stream/cache.c +++ b/stream/cache.c @@ -114,8 +114,6 @@ struct priv { int stream_cache_idle; int stream_cache_fill; struct mp_tags *stream_metadata; - char *disc_name; - double start_pts; }; enum { @@ -171,7 +169,6 @@ static void cache_drop_contents(struct priv *s) { s->offset = s->min_filepos = s->max_filepos = s->read_filepos; s->eof = false; - s->start_pts = MP_NOPTS_VALUE; } // Copy at most dst_size from the cache at the given absolute file position pos. @@ -271,14 +268,6 @@ static bool cache_fill(struct priv *s) len = stream_read_partial(s->stream, &s->buffer[pos], space); pthread_mutex_lock(&s->mutex); - // Do this after reading a block, because at least libdvdnav updates the - // stream position only after actually reading something after a seek. - if (s->start_pts == MP_NOPTS_VALUE) { - double pts; - if (stream_control(s->stream, STREAM_CTRL_GET_CURRENT_TIME, &pts) > 0) - s->start_pts = pts; - } - s->max_filepos += len; if (pos + len == s->buffer_size) s->offset += s->buffer_size; // wrap... @@ -356,7 +345,6 @@ static void update_cached_controls(struct priv *s) int64_t i64; double d; struct mp_tags *tags; - char *t; s->stream_time_length = 0; if (stream_control(s->stream, STREAM_CTRL_GET_TIME_LENGTH, &d) == STREAM_OK) s->stream_time_length = d; @@ -367,11 +355,6 @@ static void update_cached_controls(struct priv *s) talloc_free(s->stream_metadata); s->stream_metadata = talloc_steal(s, tags); } - if (stream_control(s->stream, STREAM_CTRL_GET_DISC_NAME, &t) == STREAM_OK) - { - talloc_free(s->disc_name); - s->disc_name = talloc_steal(s, t); - } s->stream_size = -1; if (stream_control(s->stream, STREAM_CTRL_GET_SIZE, &i64) == STREAM_OK) s->stream_size = i64; @@ -402,12 +385,6 @@ static int cache_get_cached_control(stream_t *cache, int cmd, void *arg) case STREAM_CTRL_GET_NUM_CHAPTERS: *(unsigned int *)arg = s->stream_num_chapters; return STREAM_OK; - case STREAM_CTRL_GET_CURRENT_TIME: { - if (s->start_pts == MP_NOPTS_VALUE) - return STREAM_UNSUPPORTED; - *(double *)arg = s->start_pts; - return STREAM_OK; - } case STREAM_CTRL_GET_METADATA: { if (s->stream_metadata) { ta_set_parent(s->stream_metadata, NULL); @@ -417,12 +394,6 @@ static int cache_get_cached_control(stream_t *cache, int cmd, void *arg) } return STREAM_UNSUPPORTED; } - case STREAM_CTRL_GET_DISC_NAME: { - if (!s->disc_name) - return STREAM_UNSUPPORTED; - *(char **)arg = talloc_strdup(NULL, s->disc_name); - return STREAM_OK; - } case STREAM_CTRL_RESUME_CACHE: s->idle = s->eof = false; pthread_cond_signal(&s->wakeup); @@ -435,7 +406,6 @@ static bool control_needs_flush(int stream_ctrl) { switch (stream_ctrl) { case STREAM_CTRL_SEEK_TO_TIME: - case STREAM_CTRL_SET_ANGLE: case STREAM_CTRL_SET_CURRENT_TITLE: return true; } diff --git a/stream/stream.c b/stream/stream.c index d600088267..ba35e0f9ea 100644 --- a/stream/stream.c +++ b/stream/stream.c @@ -64,10 +64,6 @@ extern const stream_info_t stream_info_ffmpeg; extern const stream_info_t stream_info_avdevice; extern const stream_info_t stream_info_file; extern const stream_info_t stream_info_ifo; -extern const stream_info_t stream_info_dvd; -extern const stream_info_t stream_info_dvdnav; -extern const stream_info_t stream_info_bluray; -extern const stream_info_t stream_info_bdnav; extern const stream_info_t stream_info_rar_filter; extern const stream_info_t stream_info_rar_entry; extern const stream_info_t stream_info_edl; @@ -90,17 +86,6 @@ static const stream_info_t *const stream_list[] = { #if HAVE_LIBSMBCLIENT &stream_info_smb, #endif -#if HAVE_DVDREAD - &stream_info_ifo, - &stream_info_dvd, -#endif -#if HAVE_DVDNAV - &stream_info_dvdnav, -#endif -#if HAVE_LIBBLURAY - &stream_info_bluray, - &stream_info_bdnav, -#endif &stream_info_memory, &stream_info_null, diff --git a/stream/stream.h b/stream/stream.h index 344e8b55ef..c49af132d8 100644 --- a/stream/stream.h +++ b/stream/stream.h @@ -33,8 +33,6 @@ enum streamtype { STREAMTYPE_GENERIC = 0, STREAMTYPE_FILE, STREAMTYPE_DVB, - STREAMTYPE_DVD, - STREAMTYPE_BLURAY, STREAMTYPE_TV, STREAMTYPE_MF, STREAMTYPE_EDL, @@ -68,9 +66,6 @@ enum stream_ctrl { STREAM_CTRL_SEEK_TO_TIME, STREAM_CTRL_GET_SIZE, STREAM_CTRL_GET_ASPECT_RATIO, - STREAM_CTRL_GET_NUM_ANGLES, - STREAM_CTRL_GET_ANGLE, - STREAM_CTRL_SET_ANGLE, STREAM_CTRL_GET_NUM_TITLES, STREAM_CTRL_GET_LANG, STREAM_CTRL_GET_CURRENT_TITLE, @@ -82,13 +77,9 @@ enum stream_ctrl { STREAM_CTRL_RESUME_CACHE, STREAM_CTRL_RECONNECT, STREAM_CTRL_GET_CHAPTER_TIME, - STREAM_CTRL_GET_DVD_INFO, STREAM_CTRL_SET_CONTENTS, STREAM_CTRL_GET_METADATA, STREAM_CTRL_GET_BASE_FILENAME, - STREAM_CTRL_GET_NAV_EVENT, // struct mp_nav_event** - STREAM_CTRL_NAV_CMD, // struct mp_nav_cmd* - STREAM_CTRL_GET_DISC_NAME, STREAM_CTRL_TV_SET_SCAN, STREAM_CTRL_SET_TV_FREQ, STREAM_CTRL_GET_TV_FREQ, diff --git a/stream/stream_bluray.c b/stream/stream_bluray.c deleted file mode 100644 index 686541b551..0000000000 --- a/stream/stream_bluray.c +++ /dev/null @@ -1,831 +0,0 @@ -/* - * Copyright (C) 2010 Benjamin Zores - * - * 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. - */ - -/* - * Blu-ray parser/reader using libbluray - * Use 'git clone git://git.videolan.org/libbluray' to get it. - * - * TODO: - * - Add descrambled keys database support (KEYDB.cfg) - * - */ - -#include -#include - -#include -#include -#include -#include -#include -#include - -#include "config.h" -#include "talloc.h" -#include "common/common.h" -#include "common/msg.h" -#include "options/m_option.h" -#include "options/options.h" -#include "stream.h" -#include "osdep/timer.h" -#include "discnav.h" -#include "sub/osd.h" -#include "sub/img_convert.h" -#include "video/mp_image.h" -#include "video/mp_image_pool.h" - -#define BLURAY_SECTOR_SIZE 6144 - -#define BLURAY_DEFAULT_ANGLE 0 -#define BLURAY_DEFAULT_CHAPTER 0 -#define BLURAY_DEFAULT_TITLE -2 -#define BLURAY_MENU_TITLE -1 - -// 90khz ticks -#define BD_TIMEBASE (90000) -#define BD_TIME_TO_MP(x) ((x) / (double)(BD_TIMEBASE)) -#define BD_TIME_FROM_MP(x) ((uint64_t)(x * BD_TIMEBASE)) - -// copied from aacs.h in libaacs -#define AACS_ERROR_CORRUPTED_DISC -1 /* opening or reading of AACS files failed */ -#define AACS_ERROR_NO_CONFIG -2 /* missing config file */ -#define AACS_ERROR_NO_PK -3 /* no matching processing key */ -#define AACS_ERROR_NO_CERT -4 /* no valid certificate */ -#define AACS_ERROR_CERT_REVOKED -5 /* certificate has been revoked */ -#define AACS_ERROR_MMC_OPEN -6 /* MMC open failed (no MMC drive ?) */ -#define AACS_ERROR_MMC_FAILURE -7 /* MMC failed */ -#define AACS_ERROR_NO_DK -8 /* no matching device key */ - -struct bluray_overlay { - struct sub_bitmap *image; - bool clean, hidden; - int x, y, w, h; -}; - -struct bluray_priv_s { - BLURAY *bd; - BLURAY_TITLE_INFO *title_info; - int num_titles; - int current_angle; - int current_title; - int current_playlist; - - int cfg_title; - char *cfg_device; - - // overlay stuffs - struct bluray_overlay overlays[2], ol_flushed[2]; - struct mp_image_pool *pool; - - // navigation stuffs - uint64_t next_event; - uint32_t still_length; - int mousex, mousey; - bool in_menu, use_nav, nav_enabled, popup_enabled; -}; - -static const struct bluray_priv_s bluray_stream_priv_dflts = { - .cfg_title = BLURAY_DEFAULT_TITLE, -}; - -static const struct bluray_priv_s bdnav_stream_priv_dflts = { - .cfg_title = BLURAY_DEFAULT_TITLE, - .use_nav = true, -}; - -#define OPT_BASE_STRUCT struct bluray_priv_s -static const m_option_t bluray_stream_opts_fields[] = { - OPT_CHOICE_OR_INT("title", cfg_title, 0, 0, 99999, - ({"longest", BLURAY_DEFAULT_TITLE})), - OPT_STRING("device", cfg_device, 0), - {0} -}; - -static const m_option_t bdnav_stream_opts_fields[] = { - OPT_CHOICE_OR_INT("title", cfg_title, 0, 0, 99999, - ({"menu", BLURAY_MENU_TITLE}, - {"first", BLURAY_DEFAULT_TITLE})), - OPT_STRING("device", cfg_device, 0), - {0} -}; - -static void destruct(struct bluray_priv_s *priv) -{ - if (priv->title_info) - bd_free_title_info(priv->title_info); - bd_close(priv->bd); - talloc_free(priv->pool); -} - -inline static int play_title(struct bluray_priv_s *priv, int title) -{ - if (priv->use_nav) { - if (title == priv->num_titles - 1) - title = BLURAY_TITLE_FIRST_PLAY; - return bd_play_title(priv->bd, title); - } else - return bd_select_title(priv->bd, title); -} - -static void overlay_release(struct bluray_overlay *overlay) -{ - if (overlay->image) - talloc_free(overlay->image); - *overlay = (struct bluray_overlay) { .clean = true }; -} - -static void overlay_alloc(struct bluray_priv_s *priv, - struct bluray_overlay *overlay, - int x, int y, int w, int h) -{ - assert(overlay->image == NULL); - struct sub_bitmap *image = talloc_zero(NULL, struct sub_bitmap); - overlay->w = image->w = image->dw = w; - overlay->h = image->h = image->dh = h; - overlay->x = image->x = x; - overlay->y = image->y = y; - struct mp_image *mpi = mp_image_pool_get(priv->pool, IMGFMT_RGBA, w, h); - mpi = talloc_steal(image, mpi); - assert(image->w > 0 && image->h > 0 && mpi != NULL); - image->stride = mpi->stride[0]; - image->bitmap = mpi->planes[0]; - overlay->image = image; - overlay->clean = true; - overlay->hidden = false; -} - -static void overlay_close_all(struct bluray_priv_s *priv) -{ - for (int i = 0; i < 2; i++) - overlay_release(&priv->overlays[i]); -} - -static void overlay_close(struct bluray_priv_s *priv, - const BD_OVERLAY *const bo) -{ - overlay_release(&priv->overlays[bo->plane]); -} - -static inline uint32_t conv_rgba(const BD_PG_PALETTE_ENTRY *p) -{ - uint32_t rgba; - uint8_t *out = (uint8_t*)&rgba; - const int y = p->Y, cb = (int)p->Cb - 128, cr = (int)p->Cr - 128; - // CAUTION: inaccurate but fast, broken in big endian -#define CONV(a) (MPCLAMP((a), 0, 255)*p->T >> 8) - out[0] = CONV(y + cb + (cb >> 1) + (cb >> 2) + (cb >> 6)); - out[1] = CONV(y - ((cb >> 2) + (cb >> 4) + (cb >> 5)) - - ((cr >> 3) + (cr >> 4) + (cr >> 5))); - out[2] = CONV(y + cr + (cr >> 2) + (cr >> 3) + (cr >> 5)); - out[3] = p->T; -#undef CONV - return rgba; -} - -static void overlay_process(void *data, const BD_OVERLAY *const bo) -{ - stream_t *s = data; - struct bluray_priv_s *priv = s->priv; - if (!bo) { - overlay_close_all(priv); - return; - } - struct bluray_overlay *overlay = &priv->overlays[bo->plane]; - switch (bo->cmd) { - case BD_OVERLAY_INIT: - overlay_alloc(priv, overlay, bo->x, bo->y, bo->w, bo->h); - break; - case BD_OVERLAY_CLOSE: - overlay_close(priv, bo); - break; - case BD_OVERLAY_CLEAR: - if (!overlay->clean) { - memset(overlay->image->bitmap, 0, - overlay->image->stride*overlay->h); - overlay->clean = true; - } - break; - case BD_OVERLAY_DRAW: { - if (!bo->img) - break; - overlay->hidden = false; - overlay->clean = false; - struct sub_bitmap *img = overlay->image; - uint32_t *const origin = img->bitmap; - const BD_PG_RLE_ELEM *in = bo->img; - for (int y = 0; y < bo->h; y++) { - uint32_t *out = origin + (img->stride/4) * (y + bo->y) + bo->x; - for (int x = 0; x < bo->w; ) { - uint32_t c = 0; - if (bo->palette[in->color].T) { - c = conv_rgba(&bo->palette[in->color]); - for (int i = 0; i < in->len; i++) - *out++ = c; - } else { - memset(out, 0, in->len*4); - out += in->len; - } - x += in->len; - ++in; - } - } - break; - } - case BD_OVERLAY_WIPE: { - uint32_t *const origin = overlay->image->bitmap; - for (int y = 0; y < bo->h; y++) - memset(origin + overlay->w * (y + bo->y) + bo->x, 0, 4 * bo->w); - break; - } - case BD_OVERLAY_HIDE: - priv->overlays[bo->plane].hidden = true; - break; - case BD_OVERLAY_FLUSH: { - struct bluray_overlay *in = overlay; - struct bluray_overlay *out = &priv->ol_flushed[bo->plane]; - if (out->image && (out->image->stride != in->image->stride || - out->image->h != in->image->h)) - overlay_release(out); - if (!out->image) - overlay_alloc(priv, out, in->x, in->y, in->w, in->h); - const int len = in->image->stride*in->image->h; - memcpy(out->image->bitmap, in->image->bitmap, len); - out->clean = in->clean; - out->hidden = in->hidden; - priv->next_event |= 1 << MP_NAV_EVENT_OVERLAY; - break; - } default: - break; - } -} - -static inline bool set_event_type(struct bluray_priv_s *priv, int type, - struct mp_nav_event *event) -{ - if (!(priv->next_event & (1 << type))) - return false; - priv->next_event &= ~(1 << type); - event->event = type; - return true; -} - -static void fill_next_event(stream_t *s, struct mp_nav_event **ret) -{ - struct bluray_priv_s *priv = s->priv; - struct mp_nav_event e = {0}; - // this should be checked before any other events - if (!set_event_type(priv, MP_NAV_EVENT_RESET_ALL, &e)) - for (int n = 0; n < 30 && !set_event_type(priv, n, &e); n++) ; - switch (e.event) { - case MP_NAV_EVENT_NONE: - return; - case MP_NAV_EVENT_OVERLAY: { - for (int i = 0; i < 2; i++) { - struct bluray_overlay *o = &priv->ol_flushed[i]; - e.u.overlay.images[i] = NULL; - if (!o->clean && !o->hidden) { - e.u.overlay.images[i] = o->image; - o->image = NULL; - } - } - break; - } - case MP_NAV_EVENT_MENU_MODE: - e.u.menu_mode.enable = priv->in_menu; - break; - case MP_NAV_EVENT_STILL_FRAME: - e.u.still_frame.seconds = priv->still_length; - break; - } - *ret = talloc(NULL, struct mp_nav_event); - **ret = e; -} - -static void bluray_stream_close(stream_t *s) -{ - destruct(s->priv); -} - -static void handle_event(stream_t *s, const BD_EVENT *ev) -{ - static const int reset_flags = (1 << MP_NAV_EVENT_RESET_ALL) - | (1 << MP_NAV_EVENT_RESET); - struct bluray_priv_s *b = s->priv; - switch (ev->event) { - case BD_EVENT_MENU: - b->in_menu = ev->param; - b->next_event |= 1 << MP_NAV_EVENT_MENU_MODE; - break; - case BD_EVENT_STILL: - b->still_length = ev->param ? -1 : 0; - if (b->nav_enabled) - b->next_event |= 1 << MP_NAV_EVENT_STILL_FRAME; - break; - case BD_EVENT_STILL_TIME: - b->still_length = ev->param ? -1 : ev->param*1000; - if (b->nav_enabled) - b->next_event |= 1 << MP_NAV_EVENT_STILL_FRAME; - else - bd_read_skip_still(b->bd); - break; - case BD_EVENT_END_OF_TITLE: - overlay_close_all(b); - break; - case BD_EVENT_PLAYLIST: - b->next_event = reset_flags; - b->current_playlist = ev->param; - if (!b->use_nav) - b->current_title = bd_get_current_title(b->bd); - if (b->title_info) - bd_free_title_info(b->title_info); - b->title_info = bd_get_playlist_info(b->bd, b->current_playlist, - b->current_angle); - break; - case BD_EVENT_TITLE: - b->next_event = reset_flags; - if (ev->param == BLURAY_TITLE_FIRST_PLAY) { - if (b->use_nav) - b->current_title = b->num_titles - 1; - else - b->current_title = bd_get_current_title(b->bd); - } else - b->current_title = ev->param; - if (b->title_info) { - bd_free_title_info(b->title_info); - b->title_info = NULL; - } - break; - case BD_EVENT_ANGLE: - b->current_angle = ev->param; - if (b->title_info) { - bd_free_title_info(b->title_info); - b->title_info = bd_get_playlist_info(b->bd, b->current_playlist, - b->current_angle); - } - break; - case BD_EVENT_POPUP: - b->popup_enabled = ev->param; - break; -#if BLURAY_VERSION >= BLURAY_VERSION_CODE(0, 5, 0) - case BD_EVENT_DISCONTINUITY: - b->next_event = reset_flags; - break; -#endif - default: - MP_TRACE(s, "Unhandled event: %d %d\n", ev->event, ev->param); - break; - } -} - -static int bluray_stream_fill_buffer(stream_t *s, char *buf, int len) -{ - struct bluray_priv_s *b = s->priv; - assert(!b->use_nav); - BD_EVENT event; - while (bd_get_event(b->bd, &event)) - handle_event(s, &event); - return bd_read(b->bd, buf, len); -} - -static int bdnav_stream_fill_buffer(stream_t *s, char *buf, int len) -{ - struct bluray_priv_s *b = s->priv; - assert(b->use_nav); - BD_EVENT event; - int read = -1; - for (;;) { - read = bd_read_ext(b->bd, buf, len, &event); - if (read < 0) - return read; - if (read == 0) { - if (event.event == BD_EVENT_NONE) - return 0; // end of stream - handle_event(s, &event); - } else - break; - } - return read; -} - -static bd_vk_key_e translate_nav_menu_action(const char *cmd) -{ - if (strcmp(cmd, "mouse") == 0) - return BD_VK_MOUSE_ACTIVATE; - if (strcmp(cmd, "up") == 0) - return BD_VK_UP; - if (strcmp(cmd, "down") == 0) - return BD_VK_DOWN; - if (strcmp(cmd, "left") == 0) - return BD_VK_LEFT; - if (strcmp(cmd, "right") == 0) - return BD_VK_RIGHT; - if (strcmp(cmd, "select") == 0) - return BD_VK_ENTER; - return BD_VK_NONE; -} - -static void handle_nav_command(stream_t *s, struct mp_nav_cmd *ev) -{ - struct bluray_priv_s *priv = s->priv; - switch (ev->event) { - case MP_NAV_CMD_ENABLE: - priv->nav_enabled = true; - break; - case MP_NAV_CMD_MENU: { - const int64_t pts = mp_time_us(); - const char *action = ev->u.menu.action; - bd_vk_key_e key = translate_nav_menu_action(action); - if (key != BD_VK_NONE) { - if (key == BD_VK_MOUSE_ACTIVATE) - bd_mouse_select(priv->bd, pts, priv->mousex, priv->mousey); - bd_user_input(priv->bd, pts, key); - } else if (strcmp(action, "menu") == 0) { - if (priv->popup_enabled) - bd_user_input(priv->bd, pts, BD_VK_POPUP); - else - bd_menu_call(priv->bd, pts); - } - break; - } case MP_NAV_CMD_MOUSE_POS: - priv->mousex = ev->u.mouse_pos.x; - priv->mousey = ev->u.mouse_pos.y; - bd_mouse_select(priv->bd, mp_time_us(), priv->mousex, priv->mousey); - break; - case MP_NAV_CMD_SKIP_STILL: - bd_read_skip_still(priv->bd); - break; - } -} - -static int bluray_stream_control(stream_t *s, int cmd, void *arg) -{ - struct bluray_priv_s *b = s->priv; - - switch (cmd) { - case STREAM_CTRL_GET_NUM_CHAPTERS: { - const BLURAY_TITLE_INFO *ti = b->title_info; - if (!ti) - return STREAM_UNSUPPORTED; - *((unsigned int *) arg) = ti->chapter_count; - return STREAM_OK; - } - case STREAM_CTRL_GET_CHAPTER_TIME: { - const BLURAY_TITLE_INFO *ti = b->title_info; - if (!ti) - return STREAM_UNSUPPORTED; - int chapter = *(double *)arg; - double time = MP_NOPTS_VALUE; - if (chapter >= 0 || chapter < ti->chapter_count) - time = BD_TIME_TO_MP(ti->chapters[chapter].start); - if (time == MP_NOPTS_VALUE) - return STREAM_ERROR; - *(double *)arg = time; - return STREAM_OK; - } - case STREAM_CTRL_SET_CURRENT_TITLE: { - const uint32_t title = *((unsigned int*)arg); - if (title >= b->num_titles || !play_title(b, title)) - return STREAM_UNSUPPORTED; - b->current_title = title; - return STREAM_OK; - } - case STREAM_CTRL_GET_CURRENT_TITLE: { - *((unsigned int *) arg) = b->current_title; - return STREAM_OK; - } - case STREAM_CTRL_GET_NUM_TITLES: { - *((unsigned int *)arg) = b->num_titles; - return STREAM_OK; - } - case STREAM_CTRL_GET_TIME_LENGTH: { - const BLURAY_TITLE_INFO *ti = b->title_info; - if (!ti) - return STREAM_UNSUPPORTED; - *((double *) arg) = BD_TIME_TO_MP(ti->duration); - return STREAM_OK; - } - case STREAM_CTRL_GET_CURRENT_TIME: { - *((double *) arg) = BD_TIME_TO_MP(bd_tell_time(b->bd)); - return STREAM_OK; - } - case STREAM_CTRL_SEEK_TO_TIME: { - double pts = *((double *) arg); - bd_seek_time(b->bd, BD_TIME_FROM_MP(pts)); - stream_drop_buffers(s); - // API makes it hard to determine seeking success - return STREAM_OK; - } - case STREAM_CTRL_GET_NUM_ANGLES: { - const BLURAY_TITLE_INFO *ti = b->title_info; - if (!ti) - return STREAM_UNSUPPORTED; - *((int *) arg) = ti->angle_count; - return STREAM_OK; - } - case STREAM_CTRL_GET_ANGLE: { - *((int *) arg) = b->current_angle; - return STREAM_OK; - } - case STREAM_CTRL_SET_ANGLE: { - const BLURAY_TITLE_INFO *ti = b->title_info; - if (!ti) - return STREAM_UNSUPPORTED; - int angle = *((int *) arg); - if (angle < 0 || angle > ti->angle_count) - return STREAM_UNSUPPORTED; - b->current_angle = angle; - bd_seamless_angle_change(b->bd, angle); - return STREAM_OK; - } - case STREAM_CTRL_GET_LANG: { - const BLURAY_TITLE_INFO *ti = b->title_info; - if (ti && ti->clip_count) { - struct stream_lang_req *req = arg; - BLURAY_STREAM_INFO *si = NULL; - int count = 0; - switch (req->type) { - case STREAM_AUDIO: - count = ti->clips[0].audio_stream_count; - si = ti->clips[0].audio_streams; - break; - case STREAM_SUB: - count = ti->clips[0].pg_stream_count; - si = ti->clips[0].pg_streams; - break; - } - for (int n = 0; n < count; n++) { - BLURAY_STREAM_INFO *i = &si[n]; - if (i->pid == req->id) { - snprintf(req->name, sizeof(req->name), "%.4s", i->lang); - return STREAM_OK; - } - } - } - return STREAM_ERROR; - } - case STREAM_CTRL_GET_DISC_NAME: { - const struct meta_dl *meta = bd_get_meta(b->bd); - if (!meta || !meta->di_name || !meta->di_name[0]) - break; - *(char**)arg = talloc_strdup(NULL, meta->di_name); - return STREAM_OK; - } - case STREAM_CTRL_NAV_CMD: - if (!b->use_nav) - return STREAM_UNSUPPORTED; - handle_nav_command(s, arg); - return STREAM_OK; - case STREAM_CTRL_GET_NAV_EVENT: { - struct mp_nav_event **ev = arg; - if (ev) - fill_next_event(s, ev); - return STREAM_OK; - } - default: - break; - } - - return STREAM_UNSUPPORTED; -} - -static const char *aacs_strerr(int err) -{ - switch (err) { - case AACS_ERROR_CORRUPTED_DISC: return "opening or reading of AACS files failed"; - case AACS_ERROR_NO_CONFIG: return "missing config file"; - case AACS_ERROR_NO_PK: return "no matching processing key"; - case AACS_ERROR_NO_CERT: return "no valid certificate"; - case AACS_ERROR_CERT_REVOKED: return "certificate has been revoked"; - case AACS_ERROR_MMC_OPEN: return "MMC open failed (maybe no MMC drive?)"; - case AACS_ERROR_MMC_FAILURE: return "MMC failed"; - case AACS_ERROR_NO_DK: return "no matching device key"; - default: return "unknown error"; - } -} - -static bool check_disc_info(stream_t *s) -{ - struct bluray_priv_s *b = s->priv; - const BLURAY_DISC_INFO *info = bd_get_disc_info(b->bd); - - // check Blu-ray - if (!info->bluray_detected) { - MP_ERR(s, "Given stream is not a Blu-ray.\n"); - return false; - } - - // check AACS - if (info->aacs_detected) { - if (!info->libaacs_detected) { - MP_ERR(s, "AACS encryption detected but cannot find libaacs.\n"); - return false; - } - if (!info->aacs_handled) { - MP_ERR(s, "AACS error: %s\n", aacs_strerr(info->aacs_error_code)); - return false; - } - } - - // check BD+ - if (info->bdplus_detected) { - if (!info->libbdplus_detected) { - MP_ERR(s, "BD+ encryption detected but cannot find libbdplus.\n"); - return false; - } - if (!info->bdplus_handled) { - MP_ERR(s, "Cannot decrypt BD+ encryption.\n"); - return false; - } - } - - return true; -} - -static void select_initial_title(stream_t *s, int title_guess) { - struct bluray_priv_s *b = s->priv; - - int title = -1; - if (b->use_nav) { - if (b->cfg_title == BLURAY_MENU_TITLE) - title = 0; // BLURAY_TITLE_TOP_MENU - else if (b->cfg_title == BLURAY_DEFAULT_TITLE) - title = b->num_titles - 1; - else - title = b->cfg_title; - } else { - if (b->cfg_title != BLURAY_DEFAULT_TITLE ) - title = b->cfg_title; - else - title = title_guess; - } - if (title < 0) - return; - - if (play_title(b, title)) - b->current_title = title; - else { - MP_WARN(s, "Couldn't start title '%d'.\n", title); - if (!b->use_nav) // cannot query title info in nav - b->current_title = bd_get_current_title(b->bd); - } -} - -static void select_initial_angle(stream_t *s) { - struct bluray_priv_s *b = s->priv; - if (!b->use_nav) // no way to figure out current title info - return; - BLURAY_TITLE_INFO *info = bd_get_title_info(b->bd, b->current_title, 0); - if (!info) - return; - /* Select angle */ - unsigned int angle = s->opts->bluray_angle; - if (!angle) - angle = BLURAY_DEFAULT_ANGLE; - angle = FFMIN(angle, info->angle_count); - if (angle) - bd_select_angle(b->bd, angle); - b->current_angle = bd_get_current_angle(b->bd); - bd_free_title_info(info); -} - -static int bluray_stream_open(stream_t *s) -{ - struct bluray_priv_s *b = s->priv; - - const char *device = NULL; - /* find the requested device */ - if (b->cfg_device && b->cfg_device[0]) - device = b->cfg_device; - else if (s->opts->bluray_device && s->opts->bluray_device[0]) - device = s->opts->bluray_device; - - if (!device) { - MP_ERR(s, "No Blu-ray device/location was specified ...\n"); - return STREAM_UNSUPPORTED; - } - - /* open device */ - BLURAY *bd = bd_open(device, NULL); - if (!bd) { - MP_ERR(s, "Couldn't open Blu-ray device: %s\n", device); - return STREAM_UNSUPPORTED; - } - b->bd = bd; - - if (!check_disc_info(s)) { - destruct(b); - return STREAM_UNSUPPORTED; - } - - int title_guess = BLURAY_DEFAULT_TITLE; - if (b->use_nav) { - const BLURAY_DISC_INFO *disc_info = bd_get_disc_info(b->bd); - b->num_titles = disc_info->num_hdmv_titles + disc_info->num_bdj_titles; - ++b->num_titles; // for BLURAY_TITLE_TOP_MENU - ++b->num_titles; // for BLURAY_TITLE_FIRST_PLAY - } else { - /* check for available titles on disc */ - b->num_titles = bd_get_titles(bd, TITLES_RELEVANT, 0); - if (!b->num_titles) { - MP_ERR(s, "Can't find any Blu-ray-compatible title here.\n"); - destruct(b); - return STREAM_UNSUPPORTED; - } - - /* parse titles information */ - uint64_t max_duration = 0; - for (int i = 0; i < b->num_titles; i++) { - BLURAY_TITLE_INFO *ti = bd_get_title_info(bd, i, 0); - if (!ti) - continue; - - /* try to guess which title may contain the main movie */ - if (ti->duration > max_duration) { - max_duration = ti->duration; - title_guess = i; - } - - bd_free_title_info(ti); - } - } - - // these should be set before any callback - b->pool = mp_image_pool_new(6); - b->current_angle = -1; - b->current_title = -1; - - // initialize libbluray event queue - bd_get_event(bd, NULL); - - if (b->use_nav) { - if (!bd_play(bd)) { - destruct(b); - return STREAM_ERROR; - } - bd_register_overlay_proc(bd, s, overlay_process); - } - - select_initial_title(s, title_guess); - select_initial_angle(s); - - if (b->use_nav) - s->fill_buffer = bdnav_stream_fill_buffer; - else - s->fill_buffer = bluray_stream_fill_buffer; - s->close = bluray_stream_close; - s->control = bluray_stream_control; - s->type = STREAMTYPE_BLURAY; - s->end_pos = bd_get_title_size(bd); - s->sector_size = BLURAY_SECTOR_SIZE; - s->priv = b; - s->demuxer = "+disc"; - - MP_VERBOSE(s, "Blu-ray successfully opened.\n"); - - return STREAM_OK; -} - -const stream_info_t stream_info_bluray = { - .name = "bd", - .open = bluray_stream_open, - .protocols = (const char*const[]){ "bd", "br", "bluray", NULL }, - .priv_defaults = &bluray_stream_priv_dflts, - .priv_size = sizeof(struct bluray_priv_s), - .options = bluray_stream_opts_fields, - .url_options = (const char*const[]){ - "hostname=title", - "filename=device", - NULL - }, -}; - -const stream_info_t stream_info_bdnav = { - .name = "bdnav", - .open = bluray_stream_open, - .protocols = (const char*const[]){ "bdnav", "brnav", "bluraynav", NULL }, - .priv_defaults = &bdnav_stream_priv_dflts, - .priv_size = sizeof(struct bluray_priv_s), - .options = bdnav_stream_opts_fields, - .url_options = (const char*const[]){ - "hostname=title", - "filename=device", - NULL - }, -}; diff --git a/stream/stream_dvd.c b/stream/stream_dvd.c deleted file mode 100644 index 857d144a65..0000000000 --- a/stream/stream_dvd.c +++ /dev/null @@ -1,968 +0,0 @@ -/* - * This file is part of MPlayer. - * - * Original author: Benjamin Zores - * - * 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. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#include "config.h" -#include "talloc.h" -#include "common/common.h" -#include "common/msg.h" - -#define FIRST_AC3_AID 128 -#define FIRST_DTS_AID 136 -#define FIRST_MPG_AID 0 -#define FIRST_PCM_AID 160 - -#include "stream.h" -#include "options/m_option.h" -#include "options/options.h" - -#include "stream_dvd_common.h" - -#define LIBDVDREAD_VERSION(maj,min,micro) ((maj)*10000 + (min)*100 + (micro)) -/* - * Try to autodetect the libdvd-0.9.0 library - * (0.9.0 removed the header, and moved the two defines - * DVD_VIDEO_LB_LEN and MAX_UDF_FILE_NAME_LEN from it to - * ) - */ -#ifndef DVDREAD_VERSION -#if defined(DVD_VIDEO_LB_LEN) && defined(MAX_UDF_FILE_NAME_LEN) -#define DVDREAD_VERSION LIBDVDREAD_VERSION(0,9,0) -#else -#define DVDREAD_VERSION LIBDVDREAD_VERSION(0,8,0) -#endif -#endif - -typedef struct { - int id; // 0 - 31 mpeg; 128 - 159 ac3; 160 - 191 pcm - int language; - int type; - int channels; -} stream_language_t; - -typedef struct { - dvd_reader_t *dvd; - dvd_file_t *title; - ifo_handle_t *vmg_file; - tt_srpt_t *tt_srpt; - ifo_handle_t *vts_file; - vts_ptt_srpt_t *vts_ptt_srpt; - pgc_t *cur_pgc; -// - int cur_title; - int cur_cell; - int last_cell; - int cur_pack; - int cell_last_pack; - int cur_pgc_idx; -// Navi: - int packs_left; - dsi_t dsi_pack; - int angle_seek; - unsigned int *cell_times_table; -// audio datas - int nr_of_channels; - stream_language_t audio_streams[32]; -// subtitles - int nr_of_subtitles; - stream_language_t subtitles[32]; - - int dvd_angle; - char *dvd_device_current; - int dvd_speed; - int dvd_title; - - int cfg_title; - char *cfg_device; -} dvd_priv_t; - -static const dvd_priv_t stream_priv_dflts = { - .cfg_title = 0, -}; - -#define OPT_BASE_STRUCT dvd_priv_t -/// URL definition -static const m_option_t stream_opts_fields[] = { - OPT_INTRANGE("title", cfg_title, 0, 0, 99), - OPT_STRING("device", cfg_device, 0), - {0} -}; - -static int dvd_lang_from_aid(stream_t *stream, int id) { - dvd_priv_t *d; - int i; - if (!stream) return 0; - d = stream->priv; - if (!d) return 0; - for(i=0;inr_of_channels;i++) { - if(d->audio_streams[i].id==id) - return d->audio_streams[i].language; - } - return 0; -} - -static int dvd_number_of_subs(stream_t *stream) { - int i; - int maxid = -1; - dvd_priv_t *d; - if (!stream) return -1; - d = stream->priv; - if (!d) return -1; - for (i = 0; i < d->nr_of_subtitles; i++) - if (d->subtitles[i].id > maxid) maxid = d->subtitles[i].id; - return maxid + 1; -} - -static int dvd_lang_from_sid(stream_t *stream, int id) { - int i; - dvd_priv_t *d; - if (!stream) return 0; - d = stream->priv; - if (!d) return 0; - for (i = 0; i < d->nr_of_subtitles; i++) - if (d->subtitles[i].id == id && d->subtitles[i].language) return d->subtitles[i].language; - return 0; -} - -static int dvd_next_cell(stream_t *stream, dvd_priv_t *d) { - int next_cell=d->cur_cell; - - MP_DBG(stream, "dvd_next_cell: next1=0x%X \n",next_cell); - if( d->cur_pgc->cell_playback[ next_cell ].block_type == BLOCK_TYPE_ANGLE_BLOCK ) { - while(next_celllast_cell) { - if( d->cur_pgc->cell_playback[next_cell].block_mode == BLOCK_MODE_LAST_CELL ) - break; - ++next_cell; - } - } - MP_DBG(stream, "dvd_next_cell: next2=0x%X \n",next_cell); - - ++next_cell; - if(next_cell>=d->last_cell) - return -1; // EOF - if(d->cur_pgc->cell_playback[next_cell].block_type == BLOCK_TYPE_ANGLE_BLOCK ) { - next_cell+=d->dvd_angle-1; - if(next_cell>=d->last_cell) - return -1; // EOF - } - MP_DBG(stream, "dvd_next_cell: next3=0x%X \n",next_cell); - return next_cell; -} - -static int dvd_read_sector(stream_t *stream, dvd_priv_t *d, unsigned char *data) -{ - int len; - - if(d->packs_left==0) { - /** - * If we're not at the end of this cell, we can determine the next - * VOBU to display using the VOBU_SRI information section of the - * DSI. Using this value correctly follows the current angle, - * avoiding the doubled scenes in The Matrix, and makes our life - * really happy. - * - * Otherwise, we set our next address past the end of this cell to - * force the code above to go to the next cell in the program. - */ - if(d->dsi_pack.vobu_sri.next_vobu != SRI_END_OF_CELL) { - d->cur_pack= d->dsi_pack.dsi_gi.nv_pck_lbn + ( d->dsi_pack.vobu_sri.next_vobu & 0x7fffffff ); - MP_DBG(stream, "Navi new pos=0x%X \n",d->cur_pack); - } else { - // end of cell! find next cell! - MP_VERBOSE(stream, "--- END OF CELL !!! ---\n"); - d->cur_pack=d->cell_last_pack+1; - } - } - -read_next: - if(d->cur_pack>d->cell_last_pack) { - // end of cell! - int next=dvd_next_cell(stream, d); - if(next>=0) { - d->cur_cell=next; - // if( d->cur_pgc->cell_playback[d->cur_cell].block_type - // == BLOCK_TYPE_ANGLE_BLOCK ) d->cur_cell+=dvd_angle-1; - d->cur_pack = d->cur_pgc->cell_playback[ d->cur_cell ].first_sector; - d->cell_last_pack=d->cur_pgc->cell_playback[ d->cur_cell ].last_sector; - MP_VERBOSE(stream, "DVD next cell: %d pack: 0x%X-0x%X \n",d->cur_cell,d->cur_pack,d->cell_last_pack); - } else - return -1; // EOF - } - - len = DVDReadBlocks(d->title, d->cur_pack, 1, data); - // only == 0 should indicate an error, but some dvdread version are buggy when used with dvdcss - if(len <= 0) return -1; //error - - if(data[38]==0 && data[39]==0 && data[40]==1 && data[41]==0xBF && - data[1024]==0 && data[1025]==0 && data[1026]==1 && data[1027]==0xBF) { - // found a Navi packet!!! -#if DVDREAD_VERSION >= LIBDVDREAD_VERSION(0,9,0) - navRead_DSI(&d->dsi_pack, &(data[ DSI_START_BYTE ])); -#else - navRead_DSI(&d->dsi_pack, &(data[ DSI_START_BYTE ]), sizeof(dsi_t)); -#endif - if(d->cur_pack != d->dsi_pack.dsi_gi.nv_pck_lbn ) { - MP_VERBOSE(stream, "Invalid NAVI packet! lba=0x%X navi=0x%X \n", - d->cur_pack,d->dsi_pack.dsi_gi.nv_pck_lbn); - } else { - // process! - d->packs_left = d->dsi_pack.dsi_gi.vobu_ea; - MP_DBG(stream, "Found NAVI packet! lba=0x%X len=%d \n",d->cur_pack,d->packs_left); - //navPrint_DSI(&d->dsi_pack); - MP_TRACE(stream, "\r### CELL %d: Navi: %d/%d IFO: %d/%d \n",d->cur_cell, - d->dsi_pack.dsi_gi.vobu_c_idn,d->dsi_pack.dsi_gi.vobu_vob_idn, - d->cur_pgc->cell_position[d->cur_cell].cell_nr, - d->cur_pgc->cell_position[d->cur_cell].vob_id_nr); - - if(d->angle_seek) { - int i,skip=0; - for(i=0;i<9;i++) // check if all values zero: - if((skip=d->dsi_pack.sml_agli.data[i].address)!=0) break; - if(skip && skip!=0x7fffffff) { - // sml_agli table has valid data (at least one non-zero): - d->cur_pack=d->dsi_pack.dsi_gi.nv_pck_lbn+ - d->dsi_pack.sml_agli.data[d->dvd_angle-1].address; - d->angle_seek=0; - d->cur_pack--; - MP_VERBOSE(stream, "Angle-seek synced using sml_agli map! new_lba=0x%X \n",d->cur_pack); - } else { - // check if we're in the right cell, jump otherwise: - if( (d->dsi_pack.dsi_gi.vobu_c_idn==d->cur_pgc->cell_position[d->cur_cell].cell_nr) && - (d->dsi_pack.dsi_gi.vobu_vob_idn==d->cur_pgc->cell_position[d->cur_cell].vob_id_nr) ){ - d->angle_seek=0; - MP_VERBOSE(stream, "Angle-seek synced by cell/vob IDN search! \n"); - } else { - // wrong angle, skip this vobu: - d->cur_pack=d->dsi_pack.dsi_gi.nv_pck_lbn+ - d->dsi_pack.dsi_gi.vobu_ea; - d->angle_seek=2; // DEBUG - } - } - } - } - ++d->cur_pack; - goto read_next; - } - - ++d->cur_pack; - if(d->packs_left>=0) --d->packs_left; - - if(d->angle_seek) { - if(d->angle_seek==2) MP_VERBOSE(stream, "!!! warning! reading packet while angle_seek !!!\n"); - goto read_next; // searching for Navi packet - } - - return d->cur_pack-1; -} - -static int fill_buffer(stream_t *s, char *buf, int len) -{ - int64_t pos; - if (len < 2048) - return -1; - pos = dvd_read_sector(s, s->priv, buf); - if (pos < 0) - return -1; - return 2048; // full sector -} - -static void stream_dvd_close(stream_t *s) { - dvd_priv_t *d = s->priv; - ifoClose(d->vts_file); - ifoClose(d->vmg_file); - DVDCloseFile(d->title); - DVDClose(d->dvd); - if (d->dvd_speed) - dvd_set_speed(s,d->dvd_device_current, -1); /* -1 => restore default */ -} - -static int mp_get_titleset_length(ifo_handle_t *vts_file, tt_srpt_t *tt_srpt, int title_no) -{ - int vts_ttn; ///< title number within video title set - int pgc_no; ///< program chain number - int msec; ///< time length in milliseconds - - msec=0; - if(!vts_file || !tt_srpt) - return 0; - - if(vts_file->vtsi_mat && vts_file->vts_pgcit) - { - vts_ttn = tt_srpt->title[title_no].vts_ttn - 1; - pgc_no = vts_file->vts_ptt_srpt->title[vts_ttn].ptt[0].pgcn - 1; - msec = mp_dvdtimetomsec(&vts_file->vts_pgcit->pgci_srp[pgc_no].pgc->playback_time); - } - return msec; -} - - -static int get_num_chapter(ifo_handle_t *vts_file, tt_srpt_t *tt_srpt, int title_no) -{ - if(!vts_file || !tt_srpt) - return 0; - - if(title_no < 0 || title_no >= tt_srpt->nr_of_srpts) - return 0; - - // map global title to vts title - title_no = tt_srpt->title[title_no].vts_ttn - 1; - - if(title_no < 0 || title_no >= vts_file->vts_ptt_srpt->nr_of_srpts) - return 0; - - return vts_file->vts_ptt_srpt->title[title_no].nr_of_ptts; -} - -// p: in=chapter number, out=PTS -static int get_chapter_time(ifo_handle_t *vts_file, tt_srpt_t *tt_srpt, int title_no, double *p) -{ - unsigned int i, cell, last_cell; - unsigned int t=0; - ptt_info_t *ptt; - pgc_t *pgc; - - title_no = tt_srpt->title[title_no].vts_ttn - 1; - if(vts_file->vts_ptt_srpt->title[title_no].nr_of_ptts < 2) - return 0; - ptt = vts_file->vts_ptt_srpt->title[title_no].ptt; - - int cur = 0; - for(i=0; ivts_ptt_srpt->title[title_no].nr_of_ptts; i++) - { - pgc = vts_file->vts_pgcit->pgci_srp[ptt[i].pgcn-1].pgc; - cell = pgc->program_map[ptt[i].pgn-1]; //here the cell is 1-based - if(ptt[i].pgnnr_of_programs) - last_cell = pgc->program_map[ptt[i].pgn]; - else - last_cell = 0; - while (cell < last_cell) { - if(!(pgc->cell_playback[cell-1].block_type == BLOCK_TYPE_ANGLE_BLOCK && - pgc->cell_playback[cell-1].block_mode != BLOCK_MODE_FIRST_CELL) - ) { - if (cur == *p) { - *p = t / 1000.0; - return 1; - } - t += mp_dvdtimetomsec(&pgc->cell_playback[cell-1].playback_time); - cur++; - } - cell++; - } - } - return 0; -} - -static void list_chapters(stream_t *stream, ifo_handle_t *vts_file, tt_srpt_t *tt_srpt, int title_no) -{ - MP_INFO(stream, "CHAPTERS: "); - for (int n = 0; ; n++) { - double p = n; - int r; - r = get_chapter_time(vts_file, tt_srpt, title_no, &p); - if (!r) - break; - int t = p * 1000; - MP_INFO(stream, "%02d:%02d:%02d.%03d,", t/3600000, (t/60000)%60, (t/1000)%60, t%1000); - } - MP_INFO(stream, "\n"); -} - -static double dvd_get_current_time(stream_t *stream, int cell) -{ - int i, tm; - dvd_priv_t *d = stream->priv; - - tm=0; - if(cell < 0) cell=d->cur_cell; - for(i=0; icur_pgc->cell_playback[i].block_type == BLOCK_TYPE_ANGLE_BLOCK && - d->cur_pgc->cell_playback[i].block_mode != BLOCK_MODE_FIRST_CELL - ) - continue; - tm += d->cell_times_table[i]; - } - tm += mp_dvdtimetomsec(&d->dsi_pack.dsi_gi.c_eltm); - - return (double)tm/1000.0; -} - -static void dvd_seek(stream_t *stream, dvd_priv_t *d, int pos) -{ - d->packs_left=-1; - d->cur_pack=pos; - - // check if we stay in current cell (speedup things, and avoid angle skip) - if(d->cur_pack>d->cell_last_pack || - d->cur_packcur_pgc->cell_playback[ d->cur_cell ].first_sector) { - - // ok, cell change, find the right cell! - cell_playback_t *cell; - for(d->cur_cell=0; d->cur_cell < d->cur_pgc->nr_of_cells; d->cur_cell++) { - cell = &(d->cur_pgc->cell_playback[d->cur_cell]); - if(cell->block_type == BLOCK_TYPE_ANGLE_BLOCK && cell->block_mode != BLOCK_MODE_FIRST_CELL) - continue; - d->cell_last_pack=cell->last_sector; - if(d->cur_packfirst_sector) { - d->cur_pack=cell->first_sector; - break; - } - if(d->cur_pack<=d->cell_last_pack) break; // ok, we find it! :) - } - } - - MP_VERBOSE(stream, "DVD Seek! lba=0x%X cell=%d packs: 0x%X-0x%X \n", - d->cur_pack,d->cur_cell,d->cur_pgc->cell_playback[ d->cur_cell ].first_sector,d->cell_last_pack); - - // if we're in interleaved multi-angle cell, find the right angle chain! - // (read Navi block, and use the seamless angle jump table) - d->angle_seek=1; -} - -static int do_seek(stream_t *s, int64_t newpos) { - stream_drop_buffers(s); - dvd_seek(s, s->priv,newpos/2048); - return 1; -} - -static int dvd_seek_to_time(stream_t *stream, ifo_handle_t *vts_file, double sec) -{ - unsigned int i, j, k, timeunit, ac_time, tmap_sector=0, cell_sector=0, vobu_sector=0; - int t=0; - double tm, duration; - int64_t pos = -1; - dvd_priv_t *d = stream->priv; - vts_tmapt_t *vts_tmapt = vts_file->vts_tmapt; - - if(!vts_file->vts_tmapt || sec < 0) - return 0; - - duration = (double) mp_get_titleset_length(d->vts_file, d->tt_srpt, d->cur_title) / 1000.0f; - if(sec > duration) - return 0; - - i=d->cur_pgc_idx; - timeunit = vts_tmapt->tmap[i].tmu; - for(j = 0; j < vts_tmapt->tmap[i].nr_of_entries; j++) { - ac_time = timeunit * (j + 1); - if(ac_time >= sec) - break; - tmap_sector = vts_tmapt->tmap[i].map_ent[j] & 0x7fffffff; - } - //search enclosing cell - for(i=0; icur_pgc->nr_of_cells; i++) { - if(tmap_sector >= d->cur_pgc->cell_playback[i].first_sector && tmap_sector <= d->cur_pgc->cell_playback[i].last_sector) { - cell_sector = d->cur_pgc->cell_playback[i].first_sector; - break; - } - } - - pos = ((int64_t)cell_sector)<<11; - do_seek(stream, pos); - do { - char buf[2048]; - if (dvd_read_sector(stream, stream->priv, buf) < 0) // skip - break; - t = mp_dvdtimetomsec(&d->dsi_pack.dsi_gi.c_eltm); - } while(!t); - tm = dvd_get_current_time(stream, -1); - - pos = ((int64_t)tmap_sector)<<11; - do_seek(stream, pos); - //now get current time in terms of the cell+cell time offset - memset(&d->dsi_pack.dsi_gi.c_eltm, 0, sizeof(dvd_time_t)); - while(tm <= sec) { - char buf[2048]; - if (dvd_read_sector(stream, stream->priv, buf) < 0) // skip - break; - pos += 2048; - tm = dvd_get_current_time(stream, -1); - }; - tmap_sector = pos >> 11; - - //search closest VOBU sector - k=(vts_file->vts_vobu_admap->last_byte + 1 - VOBU_ADMAP_SIZE)/4; //entries in the vobu admap - for(i=1; ivts_vobu_admap->vobu_start_sectors[i] > tmap_sector) - break; - } - vobu_sector = vts_file->vts_vobu_admap->vobu_start_sectors[i-1]; - pos = ((int64_t)vobu_sector) << 11; - do_seek(stream, pos); - - return 1; -} - -static int control(stream_t *stream,int cmd,void* arg) -{ - dvd_priv_t *d = stream->priv; - switch(cmd) - { - case STREAM_CTRL_GET_TIME_LENGTH: - { - *((double *)arg) = (double) mp_get_titleset_length(d->vts_file, d->tt_srpt, d->cur_title)/1000.0; - return 1; - } - case STREAM_CTRL_GET_NUM_TITLES: - { - *((unsigned int *)arg) = d->vmg_file->tt_srpt->nr_of_srpts; - return 1; - } - case STREAM_CTRL_GET_NUM_CHAPTERS: - { - int r; - r = get_num_chapter(d->vts_file, d->tt_srpt, d->cur_title); - if(! r) return STREAM_UNSUPPORTED; - *((unsigned int *)arg) = r; - return 1; - } - case STREAM_CTRL_GET_CHAPTER_TIME: - { - int r; - r = get_chapter_time(d->vts_file, d->tt_srpt, d->cur_title, (double *)arg); - if(! r) return STREAM_UNSUPPORTED; - return 1; - } - case STREAM_CTRL_GET_CURRENT_TITLE: - { - *((unsigned int *)arg) = d->cur_title; - return 1; - } - case STREAM_CTRL_GET_CURRENT_TIME: - { - double tm; - tm = dvd_get_current_time(stream, -1); - if(tm != -1) { - *((double *)arg) = tm; - return 1; - } - break; - } - case STREAM_CTRL_SEEK_TO_TIME: - { - if(dvd_seek_to_time(stream, d->vts_file, *((double*)arg))) - return 1; - break; - } - case STREAM_CTRL_GET_ASPECT_RATIO: - { - *((double *)arg) = !d->vts_file->vtsi_mat->vts_video_attr.display_aspect_ratio ? 4.0/3.0 : 16.0/9.0; - return 1; - } - case STREAM_CTRL_GET_NUM_ANGLES: - { - *((int *)arg) = d->vmg_file->tt_srpt->title[d->dvd_title].nr_of_angles; - return 1; - } - case STREAM_CTRL_GET_ANGLE: - { - *((int *)arg) = d->dvd_angle; - return 1; - } - case STREAM_CTRL_SET_ANGLE: - { - int ang = *((int *)arg); - if(ang>d->vmg_file->tt_srpt->title[d->dvd_title].nr_of_angles || ang<=0) - break; - d->dvd_angle = ang; - d->angle_seek = 1; - return 1; - } - case STREAM_CTRL_GET_LANG: - { - struct stream_lang_req *req = arg; - int lang = 0; - switch(req->type) { - case STREAM_AUDIO: - lang = dvd_lang_from_aid(stream, req->id); - break; - case STREAM_SUB: - lang = dvd_lang_from_sid(stream, req->id); - break; - } - if (!lang) - break; - snprintf(req->name, sizeof(req->name), "%c%c", lang >> 8, lang); - return STREAM_OK; - } - case STREAM_CTRL_GET_DVD_INFO: - { - struct stream_dvd_info_req *req = arg; - memset(req, 0, sizeof(*req)); - req->num_subs = dvd_number_of_subs(stream); - memcpy(req->palette, d->cur_pgc->palette, sizeof(req->palette)); - return STREAM_OK; - } - case STREAM_CTRL_GET_DISC_NAME: - { - char buffer[128]; - if (DVDUDFVolumeInfo(d->dvd, buffer, sizeof(buffer), NULL, 0) < 0 && - DVDISOVolumeInfo(d->dvd, buffer, sizeof(buffer), NULL, 0) < 0) - break; - if (!buffer[0]) - break; - *(char**)arg = talloc_strdup(NULL, buffer); - return STREAM_OK; - } - } - return STREAM_UNSUPPORTED; -} - - -static int open_s(stream_t *stream) -{ - int k; - dvd_priv_t *d = stream->priv; - - d->dvd_angle = stream->opts->dvd_angle; - - MP_VERBOSE(stream, "URL: %s\n", stream->url); - d->dvd_title = d->cfg_title + 1; - if(1){ - //int ret,ret2; - int ttn,pgc_id,pgn; - dvd_reader_t *dvd; - dvd_file_t *title; - ifo_handle_t *vmg_file; - tt_srpt_t *tt_srpt; - ifo_handle_t *vts_file; - pgc_t *pgc; - /** - * Open the disc. - */ - if(d->cfg_device && d->cfg_device[0]) - d->dvd_device_current = d->cfg_device; - else if(stream->opts->dvd_device && stream->opts->dvd_device[0]) - d->dvd_device_current = talloc_strdup(stream, stream->opts->dvd_device); - else - d->dvd_device_current = DEFAULT_DVD_DEVICE; - d->dvd_speed = stream->opts->dvd_speed; - dvd_set_speed(stream,d->dvd_device_current, d->dvd_speed); -#if defined(__APPLE__) || defined(__DARWIN__) - /* Dynamic DVD drive selection on Darwin */ - if(!strcmp(d->dvd_device_current, "/dev/rdiskN")) { - int i; - size_t len = strlen(d->dvd_device_current)+1; - char *temp_device = malloc(len); - - for (i = 1; i < 10; i++) { - snprintf(temp_device, len, "/dev/rdisk%d", i); - dvd = DVDOpen(temp_device); - if(!dvd) { - MP_ERR(stream, "Couldn't open DVD device: %s (%s)\n",temp_device, strerror(errno)); - } else { -#if DVDREAD_VERSION <= LIBDVDREAD_VERSION(0,9,4) - dvd_file_t *dvdfile = DVDOpenFile(dvd,d->dvd_title,DVD_READ_INFO_FILE); - if(!dvdfile) { - MP_ERR(stream, "Couldn't open DVD device: %s (%s)\n",temp_device, strerror(errno)); - DVDClose(dvd); - continue; - } - DVDCloseFile(dvdfile); -#endif - break; - } - } - free(temp_device); - - if(!dvd) { - return STREAM_UNSUPPORTED; - } - } else -#endif /* defined(__APPLE__) || defined(__DARWIN__) */ - { - dvd = DVDOpen(d->dvd_device_current); - if(!dvd) { - MP_ERR(stream, "Couldn't open DVD device: %s (%s)\n",d->dvd_device_current, strerror(errno)); - return STREAM_UNSUPPORTED; - } - } - - MP_VERBOSE(stream, "Reading disc structure, please wait...\n"); - - /** - * Load the video manager to find out the information about the titles on - * this disc. - */ - vmg_file = ifoOpen(dvd, 0); - if(!vmg_file) { - MP_ERR(stream, "Can't open VMG info!\n"); - DVDClose( dvd ); - return STREAM_UNSUPPORTED; - } - tt_srpt = vmg_file->tt_srpt; - /** - * Make sure our title number is valid. - */ - MP_INFO(stream, "There are %d titles on this DVD.\n", tt_srpt->nr_of_srpts ); - if(d->dvd_title < 1 || d->dvd_title > tt_srpt->nr_of_srpts) { - MP_ERR(stream, "Invalid DVD title number: %d\n", d->dvd_title); - ifoClose( vmg_file ); - DVDClose( dvd ); - return STREAM_UNSUPPORTED; - } - --(d->dvd_title); // remap 1.. -> 0.. - /** - * Make sure the angle number is valid for this title. - */ - MP_INFO(stream, "There are %d angles in this DVD title.\n", tt_srpt->title[d->dvd_title].nr_of_angles); - if(d->dvd_angle<1 || d->dvd_angle>tt_srpt->title[d->dvd_title].nr_of_angles) { - MP_ERR(stream, "Invalid DVD angle number: %d\n", d->dvd_angle); - goto fail; - } - - ttn = tt_srpt->title[d->dvd_title].vts_ttn - 1; - /** - * Load the VTS information for the title set our title is in. - */ - vts_file = ifoOpen( dvd, tt_srpt->title[d->dvd_title].title_set_nr ); - if(!vts_file) { - MP_ERR(stream, "Cannot open the IFO file for DVD title %d.\n", tt_srpt->title[d->dvd_title].title_set_nr ); - goto fail; - } - /** - * We've got enough info, time to open the title set data. - */ - title = DVDOpenFile(dvd, tt_srpt->title[d->dvd_title].title_set_nr, DVD_READ_TITLE_VOBS); - if(!title) { - MP_ERR(stream, "Cannot open title VOBS (VTS_%02d_1.VOB).\n", tt_srpt->title[d->dvd_title].title_set_nr); - ifoClose( vts_file ); - goto fail; - } - - MP_VERBOSE(stream, "DVD successfully opened.\n"); - // store data - d->dvd=dvd; - d->title=title; - d->vmg_file=vmg_file; - d->tt_srpt=tt_srpt; - d->vts_file=vts_file; - d->cur_title = d->dvd_title; - - pgc = vts_file->vts_pgcit ? vts_file->vts_pgcit->pgci_srp[ttn].pgc : NULL; - /** - * Check number of audio channels and types - */ - { - d->nr_of_channels=0; - if(vts_file->vts_pgcit) { - int i; - for(i=0;i<8;i++) - if(pgc->audio_control[i] & 0x8000) { - audio_attr_t * audio = &vts_file->vtsi_mat->vts_audio_attr[i]; - int language = 0; - char tmp[] = "unknown"; - stream_language_t *audio_stream = &d->audio_streams[d->nr_of_channels]; - - if(audio->lang_type == 1) { - language=audio->lang_code; - tmp[0]=language>>8; - tmp[1]=language&0xff; - tmp[2]=0; - } - - audio_stream->language=language; - audio_stream->id=pgc->audio_control[i] >> 8 & 7; - switch(audio->audio_format) { - case 0: // ac3 - audio_stream->id+=FIRST_AC3_AID; - break; - case 6: // dts - audio_stream->id+=FIRST_DTS_AID; - break; - case 2: // mpeg layer 1/2/3 - case 3: // mpeg2 ext - audio_stream->id+=FIRST_MPG_AID; - break; - case 4: // lpcm - audio_stream->id+=FIRST_PCM_AID; - break; - } - - audio_stream->type=audio->audio_format; - // Pontscho: to my mind, tha channels: - // 1 - stereo - // 5 - 5.1 - audio_stream->channels=audio->channels; - MP_INFO(stream, "audio stream: %d format: %s (%s) language: %s aid: %d.\n", - d->nr_of_channels, - dvd_audio_stream_types[ audio->audio_format ], - dvd_audio_stream_channels[ audio->channels ], - tmp, - audio_stream->id - ); - - d->nr_of_channels++; - } - } - MP_INFO(stream, "number of audio channels on disk: %d.\n",d->nr_of_channels ); - } - - /** - * Check number of subtitles and language - */ - { - int i; - - d->nr_of_subtitles=0; - for(i=0;i<32;i++) - if(pgc->subp_control[i] & 0x80000000) { - subp_attr_t * subtitle = &vts_file->vtsi_mat->vts_subp_attr[i]; - video_attr_t *video = &vts_file->vtsi_mat->vts_video_attr; - int language = 0; - char tmp[] = "unknown"; - stream_language_t *sub_stream = &d->subtitles[d->nr_of_subtitles]; - - if(subtitle->type == 1) { - language=subtitle->lang_code; - tmp[0]=language>>8; - tmp[1]=language&0xff; - tmp[2]=0; - } - - sub_stream->language=language; - sub_stream->id=d->nr_of_subtitles; - if(video->display_aspect_ratio == 0) /* 4:3 */ - sub_stream->id = pgc->subp_control[i] >> 24 & 31; - else if(video->display_aspect_ratio == 3) /* 16:9 */ - sub_stream->id = pgc->subp_control[i] >> 8 & 31; - - MP_INFO(stream, "subtitle ( sid ): %d language: %s\n", sub_stream->id, tmp); - d->nr_of_subtitles++; - } - MP_INFO(stream, "number of subtitles on disk: %d\n",d->nr_of_subtitles); - } - - /** - * Determine which program chain we want to watch. This is based on the - * chapter number. - */ - pgc_id = vts_file->vts_ptt_srpt->title[ttn].ptt[0].pgcn; // local - pgn = vts_file->vts_ptt_srpt->title[ttn].ptt[0].pgn; // local - d->cur_pgc_idx = pgc_id-1; - d->cur_pgc = vts_file->vts_pgcit->pgci_srp[pgc_id-1].pgc; - d->cur_cell = d->cur_pgc->program_map[pgn-1] - 1; // start playback here - d->packs_left=-1; // for Navi stuff - d->angle_seek=0; - d->last_cell=d->cur_pgc->nr_of_cells; - - if(d->cur_pgc->cell_playback[d->cur_cell].block_type == BLOCK_TYPE_ANGLE_BLOCK ) - d->cur_cell+=d->dvd_angle-1; - d->cur_pack = d->cur_pgc->cell_playback[ d->cur_cell ].first_sector; - d->cell_last_pack=d->cur_pgc->cell_playback[ d->cur_cell ].last_sector; - MP_VERBOSE(stream, "DVD start cell: %d pack: 0x%X-0x%X \n",d->cur_cell,d->cur_pack,d->cell_last_pack); - - //assign cell_times_table - d->cell_times_table = malloc(sizeof(unsigned int) * d->cur_pgc->nr_of_cells); - if(d->cell_times_table == NULL) - return STREAM_UNSUPPORTED; - for(k=0; kcur_pgc->nr_of_cells; k++) - d->cell_times_table[k] = mp_dvdtimetomsec(&d->cur_pgc->cell_playback[k].playback_time); - list_chapters(stream, vts_file,tt_srpt,d->dvd_title); - - // ... (unimplemented) - // return NULL; - stream->type = STREAMTYPE_DVD; - stream->demuxer = "+disc"; - stream->lavf_type = "mpeg"; - stream->sector_size = 2048; - stream->fill_buffer = fill_buffer; - stream->control = control; - stream->close = stream_dvd_close; - stream->end_pos = (int64_t)(d->cur_pgc->cell_playback[d->last_cell-1].last_sector)*2048; - MP_VERBOSE(stream, "DVD start=%d end=%d \n",d->cur_pack,d->cur_pgc->cell_playback[d->last_cell-1].last_sector); - stream->priv = (void*)d; - return STREAM_OK; - -fail: - ifoClose(vmg_file); - DVDClose(dvd); - return STREAM_UNSUPPORTED; - } - MP_ERR(stream, "mpv was compiled without DVD support, exiting.\n"); - return STREAM_UNSUPPORTED; -} - -static int ifo_stream_open (stream_t *stream) -{ - char* filename; - dvd_priv_t *priv = talloc_ptrtype(stream, priv); - stream->priv = priv; - *priv = stream_priv_dflts; - - // "file://" prefix -> decode URL-style escapes - if (strlen(stream->url) > strlen(stream->path)) - mp_url_unescape_inplace(stream->path); - - int len = strlen(stream->path); - if (len < 4 || strcasecmp (stream->path + len - 4, ".ifo")) - return STREAM_UNSUPPORTED; - - MP_INFO(stream, ".IFO detected. Redirecting to dvd://\n"); - - filename = strdup(basename(stream->path)); - - talloc_free(priv->cfg_device); - priv->cfg_device = talloc_strdup(NULL, dirname(stream->path)); - if(!strncasecmp(filename,"vts_",4)) - { - if(sscanf(filename+3, "_%02d_", &priv->cfg_title)!=0) - priv->cfg_title = 0; - }else - priv->cfg_title = 0; - - free(filename); - stream->url=talloc_strdup(stream, "dvdread://"); - - return open_s(stream); -} - -const stream_info_t stream_info_dvd = { - .name = "dvd", - .open = open_s, - .protocols = (const char*const[]){ "dvdread", NULL }, - .priv_size = sizeof(dvd_priv_t), - .priv_defaults = &stream_priv_dflts, - .options = stream_opts_fields, - .url_options = (const char*const[]){ - "hostname=title", - "filename=device", - NULL - }, -}; - -const stream_info_t stream_info_ifo = { - .name = "ifo", - .open = ifo_stream_open, - .protocols = (const char*const[]){ "file", "", NULL }, -}; diff --git a/stream/stream_dvdnav.c b/stream/stream_dvdnav.c deleted file mode 100644 index 2d9658bc78..0000000000 --- a/stream/stream_dvdnav.c +++ /dev/null @@ -1,755 +0,0 @@ -/* - * 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 Licens