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https://github.com/tuxbox-neutrino/libstb-hal.git
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131 lines
3.3 KiB
C
131 lines
3.3 KiB
C
/*
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* Main Container Handling.
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#include <stdio.h>
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#include <string.h>
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#include "common.h"
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#define CONTAINER_DEBUG
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#ifdef CONTAINER_DEBUG
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static short debug_level = 0;
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#define container_printf(level, x...) do { \
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if (debug_level >= level) printf(x); } while (0)
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#else
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#define container_printf(level, x...)
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#endif
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#ifndef CONTAINER_SILENT
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#define container_err(x...) do { printf(x); } while (0)
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#else
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#define container_err(x...)
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#endif
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static const char FILENAME[] = "container.c";
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static Container_t * AvailableContainer[] = {
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&FFMPEGContainer,
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NULL
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};
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static void printContainerCapabilities() {
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int i, j;
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container_printf(10, "%s::%s\n", FILENAME, __FUNCTION__);
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container_printf(10, "Capabilities: ");
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for (i = 0; AvailableContainer[i] != NULL; i++)
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for (j = 0; AvailableContainer[i]->Capabilities[j] != NULL; j++)
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container_printf(10, "%s ", AvailableContainer[i]->Capabilities[j]);
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container_printf(10, "\n");
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}
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static int selectContainer(Context_t *context, char * extension) {
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int i, j;
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int ret = -1;
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container_printf(10, "%s::%s\n", FILENAME, __FUNCTION__);
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for (i = 0; AvailableContainer[i] != NULL; i++)
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{
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for (j = 0; AvailableContainer[i]->Capabilities[j] != NULL; j++)
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if (!strcasecmp(AvailableContainer[i]->Capabilities[j], extension)) {
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context->container->selectedContainer = AvailableContainer[i];
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container_printf(10, "Selected Container: %s\n", context->container->selectedContainer->Name);
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ret = 0;
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break;
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}
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if (ret == 0)
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break;
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}
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if (ret != 0) {
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container_err("No Container found :-(\n");
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}
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return ret;
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}
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static int Command(void *_context, ContainerCmd_t command, void * argument) {
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Context_t* context = (Context_t*) _context;
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int ret = 0;
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container_printf(10, "%s::%s\n", FILENAME, __FUNCTION__);
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switch(command) {
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case CONTAINER_ADD: {
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ret = selectContainer(context, (char*) argument);
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break;
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}
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case CONTAINER_CAPABILITIES: {
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printContainerCapabilities();
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break;
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}
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case CONTAINER_DEL: {
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context->container->selectedContainer = NULL;
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break;
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}
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default:
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container_err("%s::%s ContainerCmd %d not supported!\n", FILENAME, __FUNCTION__, command);
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break;
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}
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return ret;
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}
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extern Container_t SrtContainer;
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extern Container_t SsaContainer;
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extern Container_t ASSContainer;
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ContainerHandler_t ContainerHandler = {
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"Output",
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NULL,
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&SrtContainer,
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&SsaContainer,
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&ASSContainer,
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Command
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};
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