static int open_file( char *psz_filename, hnd_t *p_handle, video_info_t *info, cli_input_opt_t *opt )
{
int ret = 0;
FILE *tcfile_in;
timecode_hnd_t *h = malloc( sizeof(timecode_hnd_t) );
if( !h )
{
fprintf( stderr, "timecode [error]: malloc failed\n" );
return -1;
}
h->input = input;
h->p_handle = *p_handle;
h->frame_total = input.get_frame_total( h->p_handle );
h->seek = opt->seek;
if( opt->timebase )
ret = sscanf( opt->timebase, "%d/%d", &h->timebase_num, &h->timebase_den );
if( ret == 1 )
h->timebase_num = atoi( opt->timebase );
h->auto_timebase_num = !ret;
h->auto_timebase_den = ret < 2;
if( h->auto_timebase_num )
h->timebase_num = info->fps_den; /* can be changed later by auto timebase generation */
if( h->auto_timebase_den )
h->timebase_den = 0; /* set later by auto timebase generation */
timecode_input.picture_alloc = h->input.picture_alloc;
timecode_input.picture_clean = h->input.picture_clean;
*p_handle = h;
tcfile_in = fopen( psz_filename, "rb" );
if( !tcfile_in )
{
fprintf( stderr, "timecode [error]: can't open `%s'\n", psz_filename );
return -1;
}
else if( !x264_is_regular_file( tcfile_in ) )
{
fprintf( stderr, "timecode [error]: tcfile input incompatible with non-regular file `%s'\n", psz_filename );
fclose( tcfile_in );
return -1;
}
if( parse_tcfile( tcfile_in, h, info ) < 0 )
{
if( h->pts )
free( h->pts );
fclose( tcfile_in );
return -1;
}
fclose( tcfile_in );
info->timebase_num = h->timebase_num;
info->timebase_den = h->timebase_den;
info->vfr = 1;
return 0;
}
static int open_file( char *psz_filename, hnd_t *p_handle, x264_param_t *p_param )
{
thread_hnd_t *h = malloc( sizeof(thread_hnd_t) );
if( !h || input.picture_alloc( &h->pic, p_param->i_csp, p_param->i_width, p_param->i_height ) )
{
fprintf( stderr, "x264 [error]: malloc failed\n" );
return -1;
}
h->input = input;
h->p_handle = *p_handle;
h->in_progress = 0;
h->next_frame = -1;
h->next_args = malloc( sizeof(thread_input_arg_t) );
if( !h->next_args )
return -1;
h->next_args->h = h;
h->next_args->status = 0;
h->frame_total = input.get_frame_total( h->p_handle );
thread_input.picture_alloc = h->input.picture_alloc;
thread_input.picture_clean = h->input.picture_clean;
*p_handle = h;
return 0;
}
