From 7c08150cf32ead211aec5f2586926628acb8da2e Mon Sep 17 00:00:00 2001 From: TangoCash Date: Wed, 20 Dec 2017 21:46:04 +0100 Subject: [PATCH] armbox eplayer: add chapter.c Origin commit data ------------------ Branch: master Commit: https://github.com/neutrino-images/ni-libstb-hal/commit/3d6689cfcaa182a00bd843612f1d71926023fb99 Author: TangoCash Date: 2017-12-20 (Wed, 20 Dec 2017) ------------------ No further description and justification available within origin commit message! ------------------ This commit was generated by Migit --- libeplayer3-arm/manager/chapter.c | 243 ++++++++++++++++++++++++++++++ 1 file changed, 243 insertions(+) create mode 100644 libeplayer3-arm/manager/chapter.c diff --git a/libeplayer3-arm/manager/chapter.c b/libeplayer3-arm/manager/chapter.c new file mode 100644 index 0000000..aa85482 --- /dev/null +++ b/libeplayer3-arm/manager/chapter.c @@ -0,0 +1,243 @@ +/* + * chapter manager handling. + * + * This program 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. + * + * This program 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +/* ***************************** */ +/* Includes */ +/* ***************************** */ + +#include +#include + +#include "manager.h" +#include "common.h" + +/* ***************************** */ +/* Makros/Constants */ +/* ***************************** */ +#define TRACKWRAP 64 + +#define CHAPTER_MGR_DEBUG + +#ifdef CHAPTER_MGR_DEBUG + +static short debug_level = 0; + +#define chapter_mgr_printf(level, x...) do { \ +if (debug_level >= level) printf(x); } while (0) +#else +#define chapter_mgr_printf(level, x...) +#endif + +#ifndef CHAPTER_MGR_SILENT +#define chapter_mgr_err(x...) do { printf(x); } while (0) +#else +#define chapter_mgr_err(x...) +#endif + +/* Error Constants */ +#define cERR_CHAPTER_MGR_NO_ERROR 0 +#define cERR_CHAPTER_MGR_ERROR -1 + +static const char FILENAME[] = __FILE__; + +/* ***************************** */ +/* Types */ +/* ***************************** */ + +/* ***************************** */ +/* Varaibles */ +/* ***************************** */ + +static Track_t *Tracks = NULL; +static int TrackCount = 0; +static int CurrentTrack = 0; //TRACK[0] as default. + +/* ***************************** */ +/* Prototypes */ +/* ***************************** */ + +/* ***************************** */ +/* Functions */ +/* ***************************** */ + +static int ManagerAdd(Context_t * context __attribute__((unused)), Track_t track) +{ + chapter_mgr_printf(10, "%s::%s\n", FILENAME, __FUNCTION__); + + if (Tracks == NULL) + { + Tracks = malloc(sizeof(Track_t) * TRACKWRAP); + int i; + for (i = 0; i < TRACKWRAP; i++) + Tracks[i].Id = -1; + } + + if (Tracks == NULL) + { + chapter_mgr_err("%s:%s malloc failed\n", FILENAME, __FUNCTION__); + return cERR_CHAPTER_MGR_ERROR; + } + + int i; + for (i = 0; i < TRACKWRAP; i++) + { + if (Tracks[i].Id == track.Id) + { + Tracks[i].pending = 0; + return cERR_CHAPTER_MGR_NO_ERROR; + } + } + + if (TrackCount < TRACKWRAP) + { + copyTrack(&Tracks[TrackCount], &track); + + TrackCount++; + } + else + { + chapter_mgr_err("%s:%s TrackCount out if range %d - %d\n", FILENAME, + __FUNCTION__, TrackCount, TRACKWRAP); + return cERR_CHAPTER_MGR_ERROR; + } + + chapter_mgr_printf(10, "%s::%s\n", FILENAME, __FUNCTION__); + + return cERR_CHAPTER_MGR_NO_ERROR; +} + +static char **ManagerList(Context_t * context __attribute__ ((unused))) +{ + int i = 0, j = 0; + char **tracklist = NULL; + + chapter_mgr_printf(10, "%s::%s\n", FILENAME, __FUNCTION__); + + if (Tracks != NULL) + { + + tracklist = malloc(sizeof(char *) * ((TrackCount * 2) + 1)); + + if (tracklist == NULL) + { + chapter_mgr_err("%s:%s malloc failed\n", FILENAME, __FUNCTION__); + return NULL; + } + + for (i = 0, j = 0; i < TrackCount; i++, j += 2) + { + if (Tracks[i].pending) + continue; + char tmp[20]; + snprintf(tmp, sizeof(tmp), "%d", (int)Tracks[i].chapter_start); + tracklist[j] = strdup(tmp); + tracklist[j + 1] = strdup(Tracks[i].Name); + } + tracklist[j] = NULL; + } + + chapter_mgr_printf(10, "%s::%s return %p (%d - %d)\n", FILENAME, + __FUNCTION__, tracklist, j, TrackCount); + + return tracklist; +} + +static int ManagerDel(Context_t * context __attribute__((unused))) +{ + int i = 0; + + chapter_mgr_printf(10, "%s::%s\n", FILENAME, __FUNCTION__); + + if (Tracks != NULL) + { + for (i = 0; i < TrackCount; i++) + { + freeTrack(&Tracks[i]); + } + free(Tracks); + Tracks = NULL; + } + else + { + chapter_mgr_err("%s::%s nothing to delete!\n", FILENAME, + __FUNCTION__); + return cERR_CHAPTER_MGR_ERROR; + } + + TrackCount = 0; + CurrentTrack = 0; + + chapter_mgr_printf(10, "%s::%s return no error\n", FILENAME, + __FUNCTION__); + + return cERR_CHAPTER_MGR_NO_ERROR; +} + +static int Command(Context_t *context, ManagerCmd_t command, void *argument) +{ + int ret = cERR_CHAPTER_MGR_NO_ERROR; + + chapter_mgr_printf(10, "%s::%s\n", FILENAME, __FUNCTION__); + + switch (command) + { + case MANAGER_ADD: + { + Track_t *track = argument; + ret = ManagerAdd(context, *track); + break; + } + case MANAGER_LIST: + { + container_ffmpeg_update_tracks(context, context->playback->uri, 0); + *((char ***) argument) = (char **) ManagerList(context); + break; + } + case MANAGER_DEL: + { + ret = ManagerDel(context); + break; + } + case MANAGER_INIT_UPDATE: + { + int i; + for (i = 0; i < TrackCount; i++) + Tracks[i].pending = 1; + break; + } + default: + chapter_mgr_err("%s::%s ContainerCmd %d not supported!\n", FILENAME, + __FUNCTION__, command); + ret = cERR_CHAPTER_MGR_ERROR; + break; + } + + chapter_mgr_printf(10, "%s:%s: returning %d\n", FILENAME, __FUNCTION__, + ret); + + return ret; +} + + +struct Manager_s ChapterManager = +{ + "Chapter", + &Command, + NULL +};