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authorwm4 <wm4@nowhere>2014-07-14 14:33:26 +0200
committerwm4 <wm4@nowhere>2014-07-14 14:34:14 +0200
commit4b93210e0c244a65ef10a566abed2ad25ecaf9a1 (patch)
tree6ff381d5cfd95f7b89c9253f07faa75883983dcc /stream
parentc129e3f666a4d3f562f32e633293cf9bbb13c3ac (diff)
downloadmpv-4b93210e0c244a65ef10a566abed2ad25ecaf9a1.tar.bz2
mpv-4b93210e0c244a65ef10a566abed2ad25ecaf9a1.tar.xz
Remove DVD and Bluray support
It never worked well. Just remux your DVD and BD images to mkv.
Diffstat (limited to 'stream')
-rw-r--r--stream/cache.c30
-rw-r--r--stream/stream.c15
-rw-r--r--stream/stream.h9
-rw-r--r--stream/stream_bluray.c831
-rw-r--r--stream/stream_dvd.c968
-rw-r--r--stream/stream_dvdnav.c755
6 files changed, 0 insertions, 2608 deletions
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 <ben@geexbox.org>
- *
- * 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 <string.h>
-#include <assert.h>
-
-#include <libbluray/bluray.h>
-#include <libbluray/meta_data.h>
-#include <libbluray/overlay.h>
-#include <libbluray/keys.h>
-#include <libbluray/bluray-version.h>
-#include <libavutil/common.h>
-
-#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_df