#include "hb.h"
#include "hbffmpeg.h"
-#include <stdio.h>
-#include <unistd.h>
-#include <io.h>
-#include <fcntl.h>
#if defined( SYS_MINGW ) && defined( PTW32_STATIC_LIB )
#include <pthread.h>
int hb_ff_layout_xlat(int64_t ff_channel_layout, int channels)
{
+ int hb_layout;
+
switch (ff_channel_layout)
{
case CH_LAYOUT_MONO:
- return HB_INPUT_CH_LAYOUT_MONO;
+ hb_layout = HB_INPUT_CH_LAYOUT_MONO;
+ break;
case CH_LAYOUT_STEREO:
- return HB_INPUT_CH_LAYOUT_STEREO;
+ hb_layout = HB_INPUT_CH_LAYOUT_STEREO;
+ break;
case CH_LAYOUT_SURROUND:
- return HB_INPUT_CH_LAYOUT_3F;
+ hb_layout = HB_INPUT_CH_LAYOUT_3F;
+ break;
case CH_LAYOUT_4POINT0:
- return HB_INPUT_CH_LAYOUT_3F1R;
+ hb_layout = HB_INPUT_CH_LAYOUT_3F1R;
+ break;
case CH_LAYOUT_2_2:
- return HB_INPUT_CH_LAYOUT_2F2R;
+ hb_layout = HB_INPUT_CH_LAYOUT_2F2R;
+ break;
case CH_LAYOUT_QUAD:
- return HB_INPUT_CH_LAYOUT_2F2R;
+ hb_layout = HB_INPUT_CH_LAYOUT_2F2R;
+ break;
case CH_LAYOUT_5POINT0:
- // ffmpeg like to neglect to signal LFE
- if (channels == 6)
- return HB_INPUT_CH_LAYOUT_3F2R|HB_INPUT_CH_LAYOUT_HAS_LFE;
- return HB_INPUT_CH_LAYOUT_3F2R;
+ hb_layout = HB_INPUT_CH_LAYOUT_3F2R;
+ break;
case CH_LAYOUT_5POINT1:
- return HB_INPUT_CH_LAYOUT_3F2R|HB_INPUT_CH_LAYOUT_HAS_LFE;
+ hb_layout = HB_INPUT_CH_LAYOUT_3F2R|HB_INPUT_CH_LAYOUT_HAS_LFE;
+ break;
case CH_LAYOUT_5POINT0_BACK:
- // ffmpeg like to neglect to signal LFE
- if (channels == 6)
- return HB_INPUT_CH_LAYOUT_3F2R|HB_INPUT_CH_LAYOUT_HAS_LFE;
- return HB_INPUT_CH_LAYOUT_3F2R;
+ hb_layout = HB_INPUT_CH_LAYOUT_3F2R;
+ break;
case CH_LAYOUT_5POINT1_BACK:
- return HB_INPUT_CH_LAYOUT_3F2R|HB_INPUT_CH_LAYOUT_HAS_LFE;
+ hb_layout = HB_INPUT_CH_LAYOUT_3F2R|HB_INPUT_CH_LAYOUT_HAS_LFE;
+ break;
case CH_LAYOUT_7POINT0:
- // ffmpeg like to neglect to signal LFE
- if (channels == 8)
- return HB_INPUT_CH_LAYOUT_3F4R|HB_INPUT_CH_LAYOUT_HAS_LFE;
- return HB_INPUT_CH_LAYOUT_3F4R;
+ hb_layout = HB_INPUT_CH_LAYOUT_3F4R;
+ break;
case CH_LAYOUT_7POINT1:
- return HB_INPUT_CH_LAYOUT_3F4R|HB_INPUT_CH_LAYOUT_HAS_LFE;
+ hb_layout = HB_INPUT_CH_LAYOUT_3F4R|HB_INPUT_CH_LAYOUT_HAS_LFE;
+ break;
case CH_LAYOUT_STEREO_DOWNMIX:
- return HB_INPUT_CH_LAYOUT_STEREO;
+ hb_layout = HB_INPUT_CH_LAYOUT_STEREO;
+ break;
+ default:
+ hb_layout = HB_INPUT_CH_LAYOUT_STEREO;
+ break;
+ }
+ // Now make sure the chosen layout agrees with the number of channels
+ // ffmpeg tells us there are. It seems ffmpeg is sometimes confused
+ // about this. So we will make a best guess based on the number
+ // of channels.
+ int chans = HB_INPUT_CH_LAYOUT_GET_DISCRETE_COUNT( hb_layout );
+ if ( chans == channels )
+ {
+ return hb_layout;
+ }
+ hb_log( "Channels reported by ffmpeg (%d) != computed layout channels (%d).", channels, chans );
+ switch (channels)
+ {
+ case 1:
+ hb_layout = HB_INPUT_CH_LAYOUT_MONO;
+ break;
+ case 2:
+ hb_layout = HB_INPUT_CH_LAYOUT_STEREO;
+ break;
+ case 3:
+ hb_layout = HB_INPUT_CH_LAYOUT_3F;
+ break;
+ case 4:
+ hb_layout = HB_INPUT_CH_LAYOUT_3F1R;
+ break;
+ case 5:
+ hb_layout = HB_INPUT_CH_LAYOUT_3F2R;
+ break;
+ case 6:
+ hb_layout = HB_INPUT_CH_LAYOUT_3F2R|HB_INPUT_CH_LAYOUT_HAS_LFE;
+ break;
+ case 7:
+ hb_layout = HB_INPUT_CH_LAYOUT_3F4R;
+ break;
+ case 8:
+ hb_layout = HB_INPUT_CH_LAYOUT_3F4R|HB_INPUT_CH_LAYOUT_HAS_LFE;
+ break;
default:
- return HB_INPUT_CH_LAYOUT_STEREO;
+ hb_log("Unsupported number of audio channels (%d).\n", channels);
+ hb_layout = 0;
+ break;
}
- return HB_INPUT_CH_LAYOUT_STEREO;
+ return hb_layout;
}
/**
}
/**
- * Ensures that the process has been initialized.
+ * libhb initialization routine.
+ * @param verbose HB_DEBUG_NONE or HB_DEBUG_ALL.
+ * @param update_check signals libhb to check for updated version from HandBrake website.
+ * @return Handle to hb_handle_t for use on all subsequent calls to libhb.
*/
-static void process_init()
+hb_handle_t * hb_init( int verbose, int update_check )
{
if (!hb_process_initialized)
{
#if defined( SYS_MINGW ) && defined( PTW32_STATIC_LIB )
pthread_win32_process_attach_np();
#endif
-
-#if defined( _WIN32 ) || defined( __MINGW32__ )
- setvbuf( stdout, NULL, _IONBF, 0 );
- setvbuf( stderr, NULL, _IONBF, 0 );
-#endif
- hb_process_initialized = 1;
+ hb_process_initialized =1;
}
-}
-
-void (*hb_log_callback)(const char* message);
-static void redirect_thread_func(void *);
-#define pipe(phandles) _pipe (phandles, 4096, _O_BINARY)
-
-/**
- * Registers the given function as a logger. All logs will be passed to it.
- * @param log_cb The function to register as a logger.
- */
-void hb_register_logger( void (*log_cb)(const char* message) )
-{
- process_init();
-
- hb_log_callback = log_cb;
- hb_thread_init("ioredirect", redirect_thread_func, NULL, HB_NORMAL_PRIORITY);
-}
-
-/**
- * libhb initialization routine.
- * @param verbose HB_DEBUG_NONE or HB_DEBUG_ALL.
- * @param update_check signals libhb to check for updated version from HandBrake website.
- * @return Handle to hb_handle_t for use on all subsequent calls to libhb.
- */
-hb_handle_t * hb_init( int verbose, int update_check )
-{
- process_init();
-
hb_handle_t * h = calloc( sizeof( hb_handle_t ), 1 );
uint64_t date;
hb_register( &hb_encvobsub );
hb_register( &hb_deccc608 );
hb_register( &hb_decsrtsub );
+ hb_register( &hb_decutf8sub );
+ hb_register( &hb_dectx3gsub );
hb_register( &hb_render );
hb_register( &hb_encavcodec );
hb_register( &hb_encx264 );
hb_register( &hb_encvobsub );
hb_register( &hb_deccc608 );
hb_register( &hb_decsrtsub );
+ hb_register( &hb_decutf8sub );
+ hb_register( &hb_dectx3gsub );
hb_register( &hb_render );
hb_register( &hb_encavcodec );
hb_register( &hb_encx264 );
/**
* Create preview image of desired title a index of picture.
* @param h Handle to hb_handle_t.
- * @param title_index Index of the title to get the preview for (1-based).
- * @param picture Index in title.
- * @param buffer Handle to buffer were image will be drawn.
- */
-void hb_get_preview_by_index( hb_handle_t * h, int title_index, int picture, uint8_t * buffer )
-{
- hb_title_t * title;
-
- title = hb_list_item( h->list_title, title_index - 1 );
- if ( title != NULL )
- {
- hb_get_preview( h, title, picture, buffer );
- }
-}
-
-/**
- * Create preview image of desired title a index of picture.
- * @param h Handle to hb_handle_t.
* @param title Handle to hb_title_t of desired title.
* @param picture Index in title.
- * @param buffer Handle to buffer were image will be drawn.
+ * @param buffer Handle to buufer were inage will be drawn.
*/
void hb_get_preview( hb_handle_t * h, hb_title_t * title, int picture,
uint8_t * buffer )
/**
* Calculates job width and height for anamorphic content,
*
- * @param h Instance handle
- * @param title_index Index of the title/job to inspect (1-based).
- * @param output_width Pointer to returned storage width
- * @param output_height Pointer to returned storage height
- * @param output_par_width Pointer to returned pixel width
- * @param output_par_height Pointer to returned pixel height
- */
-void hb_set_anamorphic_size_by_index( hb_handle_t * h, int title_index,
- int *output_width, int *output_height,
- int *output_par_width, int *output_par_height )
-{
- hb_title_t * title;
- title = hb_list_item( h->list_title, title_index - 1 );
-
- hb_set_anamorphic_size( title->job, output_width, output_height, output_par_width, output_par_height );
-}
-
-/**
- * Calculates job width and height for anamorphic content,
- *
* @param job Handle to hb_job_t
* @param output_width Pointer to returned storage width
* @param output_height Pointer to returned storage height
* @param output_par_width Pointer to returned pixel width
- * @param output_par_height Pointer to returned pixel height
+ @ param output_par_height Pointer to returned pixel height
*/
void hb_set_anamorphic_size( hb_job_t * job,
int *output_width, int *output_height,
}
/**
- * Applies information from the given job to the official job instance.
- * @param h Handle to hb_handle_t.
- * @param title_index Index of the title to apply the chapter name to (1-based).
- * @param chapter The chapter to apply the name to (1-based).
- * @param job Job information to apply.
- */
-void hb_set_chapter_name( hb_handle_t * h, int title_index, int chapter_index, const char * chapter_name )
-{
- hb_title_t * title;
- title = hb_list_item( h->list_title, title_index - 1 );
-
- hb_chapter_t * chapter = hb_list_item( title->list_chapter, chapter_index - 1 );
-
- strncpy(chapter->title, chapter_name, 1023);
- chapter->title[1023] = '\0';
-}
-
-/**
- * Applies information from the given job to the official job instance.
- * Currently only applies information needed for anamorphic size calculation and previews.
- * @param h Handle to hb_handle_t.
- * @param title_index Index of the title to apply the job information to (1-based).
- * @param job Job information to apply.
- */
-void hb_set_job( hb_handle_t * h, int title_index, hb_job_t * job )
-{
- int i;
-
- hb_title_t * title;
- title = hb_list_item( h->list_title, title_index - 1 );
-
- hb_job_t * job_target = title->job;
-
- job_target->deinterlace = job->deinterlace;
- job_target->width = job->width;
- job_target->height = job->height;
- job_target->maxWidth = job->maxWidth;
- job_target->maxHeight = job->maxHeight;
- for (i = 0; i < 4; i++)
- {
- job_target->crop[i] = job->crop[i];
- }
-
- job_target->anamorphic = job->anamorphic;
-}
-
-/**
* Adds a job to the job list.
* @param h Handle to hb_handle_t.
* @param job Handle to hb_job_t.
}
/**
- * Gets a filter object with the given type and settings.
- * @param filter_id The type of filter to get.
- * @param settings The filter settings to use.
- * @returns The requested filter object.
- */
-hb_filter_object_t * hb_get_filter_object(int filter_id, const char * settings)
-{
- if (filter_id == HB_FILTER_ROTATE)
- {
- hb_filter_rotate.settings = strdup(settings);
- return &hb_filter_rotate;
- }
-
- if (filter_id == HB_FILTER_DETELECINE)
- {
- hb_filter_detelecine.settings = strdup(settings);
- return &hb_filter_detelecine;
- }
-
- if (filter_id == HB_FILTER_DECOMB)
- {
- hb_filter_decomb.settings = strdup(settings);
- return &hb_filter_decomb;
- }
-
- if (filter_id == HB_FILTER_DEINTERLACE)
- {
- hb_filter_deinterlace.settings = strdup(settings);
- return &hb_filter_deinterlace;
- }
-
- if (filter_id == HB_FILTER_DEBLOCK)
- {
- hb_filter_deblock.settings = strdup(settings);
- return &hb_filter_deblock;
- }
-
- if (filter_id == HB_FILTER_DENOISE)
- {
- hb_filter_denoise.settings = strdup(settings);
- return &hb_filter_denoise;
- }
-}
-
-/**
* Returns the state of the conversion process.
* @param h Handle to hb_handle_t.
* @param s Handle to hb_state_t which to copy the state data.
}
/**
- * Redirects stderr to the registered callback
- * function.
- * @param _data Unused.
- */
-static void redirect_thread_func(void * _data)
-{
- int pfd[2];
- pipe(pfd);
- stderr->_file = pfd[1];
- FILE * log_f = fdopen(pfd[0], "rb");
-
- char line_buffer[500];
- while(fgets(line_buffer, 500, log_f) != NULL)
- {
- hb_log_callback(line_buffer);
- }
-}
-
-/**
* Returns the PID.
* @param h Handle to hb_handle_t
*/
/**
* Returns the id for the given instance.
* @param h Handle to hb_handle_t
- * @returns The ID for the given instance
*/
int hb_get_instance_id( hb_handle_t * h )
{
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