+++ /dev/null
-/*****************************************************************************
- * cinepak.c: cinepak video decoder
- *****************************************************************************
- * Copyright (C) 1999-2001 the VideoLAN team
- * $Id$
- *
- * Authors: Laurent Aimar <fenrir@via.ecp.fr>
- *
- * 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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
-
-/*****************************************************************************
- * Preamble
- *****************************************************************************/
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <vlc_common.h>
-#include <vlc_plugin.h>
-#include <vlc_vout.h>
-#include <vlc_codec.h>
-
-/*****************************************************************************
- * Module descriptor
- *****************************************************************************/
-static int OpenDecoder ( vlc_object_t * );
-static void CloseDecoder( vlc_object_t * );
-
-vlc_module_begin();
- set_description( N_("Cinepak video decoder") );
- set_capability( "decoder", 50 );
- set_category( CAT_INPUT );
- set_subcategory( SUBCAT_INPUT_VCODEC );
- set_callbacks( OpenDecoder, CloseDecoder );
-vlc_module_end();
-
-
-/*****************************************************************************
- * Local prototypes
- *****************************************************************************/
-#define CINEPAK_MAXSTRIP 32
-
-typedef struct
-{
- uint8_t i_y[4];
- uint8_t i_u, i_v;
-
-} cinepak_codebook_t;
-
-typedef struct
-{
- int b_grayscale; /* force to grayscale */
-
- unsigned int i_width;
- unsigned int i_height;
-
- int i_stride_x;
- int i_stride_y;
-
- uint8_t *p_y, *p_u, *p_v;
-
- int i_stride[3]; /* our 3 planes */
- int i_lines[3];
- uint8_t *p_pix[3];
-
- cinepak_codebook_t codebook_v1[CINEPAK_MAXSTRIP][256];
- cinepak_codebook_t codebook_v4[CINEPAK_MAXSTRIP][256];
-
-} cinepak_context_t;
-
-/*****************************************************************************
- * decoder_sys_t : decoder descriptor
- *****************************************************************************/
-struct decoder_sys_t
-{
- /*
- * Cinepak properties
- */
- cinepak_context_t context;
-};
-
-static picture_t *DecodeBlock ( decoder_t *, block_t ** );
-
-static int cinepak_decode_frame( cinepak_context_t *, size_t, uint8_t * );
-
-/*****************************************************************************
- * OpenDecoder: probe the decoder and return score
- *****************************************************************************
- * Tries to launch a decoder and return score so that the interface is able
- * to chose.
- *****************************************************************************/
-static int OpenDecoder( vlc_object_t *p_this )
-{
- decoder_t *p_dec = (decoder_t*)p_this;
- decoder_sys_t *p_sys;
- vlc_value_t val;
-
- if( p_dec->fmt_in.i_codec != VLC_FOURCC('c','v','i','d') &&
- p_dec->fmt_in.i_codec != VLC_FOURCC('C','V','I','D') )
- {
- return VLC_EGENERIC;
- }
-
- /* Allocate the memory needed to store the decoder's structure */
- if( ( p_dec->p_sys = p_sys = malloc(sizeof(decoder_sys_t)) ) == NULL )
- return VLC_ENOMEM;
- memset( &p_sys->context, 0, sizeof( cinepak_context_t ) );
-
- var_Create( p_dec, "grayscale", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
- var_Get( p_dec, "grayscale", &val );
- p_sys->context.b_grayscale = val.b_bool;
-
- p_dec->pf_decode_video = DecodeBlock;
-
- msg_Dbg( p_dec, "cinepak decoder started" );
-
- return VLC_SUCCESS;
-}
-
-/****************************************************************************
- * DecodeBlock: the whole thing
- ****************************************************************************
- * This function must be fed with whole frames.
- ****************************************************************************/
-static picture_t *DecodeBlock( decoder_t *p_dec, block_t **pp_block )
-{
- decoder_sys_t *p_sys = p_dec->p_sys;
- int i_status, i_plane;
- uint8_t *p_dst, *p_src;
- picture_t *p_pic;
- block_t *p_block;
-
- if( !pp_block || !*pp_block )
- {
- return NULL;
- }
- p_block = *pp_block;
- *pp_block = NULL;
-
- i_status = cinepak_decode_frame( &p_sys->context, p_block->i_buffer,
- p_block->p_buffer );
- if( i_status < 0 )
- {
- msg_Warn( p_dec, "cannot decode one frame (%zu bytes)",
- p_block->i_buffer );
- block_Release( p_block );
- return NULL;
- }
-
- p_dec->fmt_out.video.i_width = p_sys->context.i_width;
- p_dec->fmt_out.video.i_height = p_sys->context.i_height;
- p_dec->fmt_out.video.i_aspect = p_sys->context.i_width
- * VOUT_ASPECT_FACTOR / p_sys->context.i_height;
- p_dec->fmt_out.i_codec = VLC_FOURCC('I','4','2','0');
-
- /* Get a new picture */
- if( ( p_pic = p_dec->pf_vout_buffer_new( p_dec ) ) )
- {
- for( i_plane = 0; i_plane < 3; i_plane++ )
- {
- int i_line, i_lines;
-
- p_dst = p_pic->p[i_plane].p_pixels;
- p_src = p_sys->context.p_pix[i_plane];
-
- i_lines = __MIN( p_sys->context.i_lines[i_plane],
- p_pic->p[i_plane].i_visible_lines );
- for( i_line = 0; i_line < i_lines; i_line++ )
- {
- memcpy( p_dst, p_src,
- __MIN( p_pic->p[i_plane].i_pitch,
- p_sys->context.i_stride[i_plane] ) );
- p_dst += p_pic->p[i_plane].i_pitch;
- p_src += p_sys->context.i_stride[i_plane];
- }
- }
-
- p_pic->date = p_block->i_pts ? p_block->i_pts : p_block->i_dts;
- }
-
- block_Release( p_block );
- return p_pic;
-}
-
-/*****************************************************************************
- * CloseDecoder: decoder destruction
- *****************************************************************************/
-static void CloseDecoder( vlc_object_t *p_this )
-{
- decoder_t *p_dec = (decoder_t *)p_this;
- decoder_sys_t *p_sys = p_dec->p_sys;
- int i;
-
- msg_Dbg( p_dec, "cinepak decoder stopped" );
-
- for( i = 0; i < 3; i++ )
- free( p_sys->context.p_pix[i] );
-
- free( p_sys );
-}
-
-/*****************************************************************************
- * local Functions
- *****************************************************************************/
-
-#define GET2BYTES( p ) \
- GetWBE( p ); p+= 2;
-/* FIXME */
-#define GET3BYTES( p ) \
- (GetDWBE( p ) >> 8); p+= 3;
-
-#define GET4BYTES( p ) \
- GetDWBE( p ); p+= 4;
-
-static void cinepak_LoadCodebook( cinepak_codebook_t *p_codebook,
- uint8_t *p_data, int b_grayscale )
-{
- int i, i_y[4], i_u, i_v, i_Cb, i_Cr;
- int i_uv;
-#define SCALEBITS 12
-#define FIX( x ) ( (int)( (x) * ( 1L << SCALEBITS ) + 0.5 ) )
-
- for( i = 0; i < 4; i++ )
- {
- i_y[i] = (uint8_t)( *(p_data++) );
- }
- if( b_grayscale )
- {
- i_u = (int8_t)( *(p_data++) );
- i_v = (int8_t)( *(p_data++) );
- }
- else
- {
- i_u = 0;
- i_v = 0;
- }
-
- /*
- | Y | | 1 -0.0655 0.0110 | | CY |
- | Cb | = | 0 1.1656 -0.0062 | | CU |
- | Cr | | 0 0.0467 1.4187 | | CV |
- */
- i_uv = ( FIX( -0.0655 ) * i_u + FIX( 0.0110 ) * i_v ) >> SCALEBITS;
- for( i = 0; i < 4; i++ )
- {
- i_y[i] += i_uv;
- }
- i_Cb = ( FIX( 1.1656 ) * i_u + FIX( -0.0062 ) * i_v ) >> SCALEBITS;
- i_Cr = ( FIX( 0.0467 ) * i_u + FIX( 1.4187 ) * i_v ) >> SCALEBITS;
-
- for( i = 0; i < 4; i++ )
- {
- p_codebook->i_y[i] = __MIN( __MAX( 0, i_y[i] ), 255 );
- }
- p_codebook->i_u = __MIN( __MAX( 0, i_Cb + 128 ), 255 );
- p_codebook->i_v = __MIN( __MAX( 0, i_Cr + 128 ), 255 );
-
-#undef FIX
-#undef SCALEBITS
-}
-
-static void cinepak_Getv4( cinepak_context_t *p_context,
- int i_strip, int i_x, int i_y,
- uint8_t *p_data )
-{
- uint8_t i_index[4];
- int i,j;
-
- size_t y_max = p_context->i_stride[0] * ( i_y + 5 ) + i_x + 5;
- size_t u_max = p_context->i_stride[1] * ( ( i_y/2 ) + 2 ) + 2 + ( i_x / 2 );
- size_t v_max = p_context->i_stride[2] * ( ( i_y/2 ) + 2 ) + 2 + ( i_x / 2 );
- size_t y_siz = p_context->i_stride[0] * p_context->i_lines[0];
- size_t u_siz = p_context->i_stride[1] * p_context->i_lines[1];
- size_t v_siz = p_context->i_stride[2] * p_context->i_lines[2];
- /* boundary check */
- if( y_max >= y_siz || u_max >= u_siz || v_max >= v_siz )
- return;
-
- uint8_t *p_dst_y, *p_dst_u, *p_dst_v;
-#define PIX_SET_Y( x, y, v ) \
- p_dst_y[(x) + (y)* p_context->i_stride[0]] = (v);
-
-#define PIX_SET_UV( i, p, x, y, v ) \
- p[(x) + (y)* (p_context->i_stride[i])] = (v);
-
- for( i = 0; i < 4; i++ )
- {
- i_index[i] = *(p_data++);
- }
-
- /* y plane */
- p_dst_y = p_context->p_pix[0] + p_context->i_stride[0] * i_y + i_x;
- p_dst_u = p_context->p_pix[1] + p_context->i_stride[1] * (i_y/2) + (i_x/2);
- p_dst_v = p_context->p_pix[2] + p_context->i_stride[2] * (i_y/2) + (i_x/2);
-
- for( i = 0; i < 2; i++ )
- {
- for( j = 0; j < 2; j ++ )
- {
- PIX_SET_Y( 2*j + 0, 2*i + 0,
- p_context->codebook_v4[i_strip][i_index[j+2*i]].i_y[0]);
- PIX_SET_Y( 2*j + 1, 2*i + 0,
- p_context->codebook_v4[i_strip][i_index[j+2*i]].i_y[1]);
- PIX_SET_Y( 2*j + 0, 2*i + 1,
- p_context->codebook_v4[i_strip][i_index[j+2*i]].i_y[2]);
- PIX_SET_Y( 2*j + 1, 2*i + 1,
- p_context->codebook_v4[i_strip][i_index[j+2*i]].i_y[3]);
-
- PIX_SET_UV( 1, p_dst_u, j, i,
- p_context->codebook_v4[i_strip][i_index[j+2*i]].i_u );
- PIX_SET_UV( 2, p_dst_v, j, i,
- p_context->codebook_v4[i_strip][i_index[j+2*i]].i_v );
- }
- }
-#undef PIX_SET_Y
-#undef PIX_SET_UV
-}
-
-static void cinepak_Getv1( cinepak_context_t *p_context,
- int i_strip, int i_x, int i_y,
- uint8_t *p_data )
-{
- uint8_t i_index;
- int i,j;
-
- size_t y_max = p_context->i_stride[0] * ( i_y + 5 ) + i_x + 5;
- size_t u_max = p_context->i_stride[1] * ( ( i_y/2 ) + 2 ) + 2 + ( i_x / 2 );
- size_t v_max = p_context->i_stride[2] * ( ( i_y/2 ) + 2 ) + 2 + ( i_x / 2 );
- size_t y_siz = p_context->i_stride[0] * p_context->i_lines[0];
- size_t u_siz = p_context->i_stride[1] * p_context->i_lines[1];
- size_t v_siz = p_context->i_stride[2] * p_context->i_lines[2];
- /* boundary check */
- if( y_max >= y_siz || u_max >= u_siz || v_max >= v_siz )
- return;
-
- uint8_t *p_dst_y, *p_dst_u, *p_dst_v;
-#define PIX_SET_Y( x, y, v ) \
- p_dst_y[(x) + (y)* p_context->i_stride[0]] = (v);
-
-#define PIX_SET_UV( i,p, x, y, v ) \
- p[(x) + (y)* (p_context->i_stride[i])] = (v);
-
- i_index = *(p_data++);
-
- /* y plane */
- p_dst_y = p_context->p_pix[0] + p_context->i_stride[0] * i_y + i_x;
- p_dst_u = p_context->p_pix[1] + p_context->i_stride[1] * (i_y/2) + (i_x/2);
- p_dst_v = p_context->p_pix[2] + p_context->i_stride[2] * (i_y/2) + (i_x/2);
-
- for( i = 0; i < 2; i++ )
- {
- for( j = 0; j < 2; j ++ )
- {
- PIX_SET_Y( 2*j + 0, 2*i + 0,
- p_context->codebook_v1[i_strip][i_index].i_y[2*i+j] );
- PIX_SET_Y( 2*j + 1, 2*i + 0,
- p_context->codebook_v1[i_strip][i_index].i_y[2*i+j] );
- PIX_SET_Y( 2*j + 0, 2*i + 1,
- p_context->codebook_v1[i_strip][i_index].i_y[2*i+j] );
- PIX_SET_Y( 2*j + 1, 2*i + 1,
- p_context->codebook_v1[i_strip][i_index].i_y[2*i+j] );
-
- PIX_SET_UV( 1,p_dst_u, j, i,
- p_context->codebook_v1[i_strip][i_index].i_u );
- PIX_SET_UV( 2,p_dst_v, j, i,
- p_context->codebook_v1[i_strip][i_index].i_v );
- }
- }
-
-#undef PIX_SET_Y
-#undef PIX_SET_UV
-}
-
-/*****************************************************************************
- * The function that decode one frame
- *****************************************************************************/
-static int cinepak_decode_frame( cinepak_context_t *p_context,
- size_t i_length, uint8_t *p_data )
-{
- int i_strip;
-
- int8_t i_frame_flags;
- uint32_t i_frame_size;
- uint16_t i_width, i_height;
- uint16_t i_frame_strips;
- int i_index;
- int i_strip_x1 =0, i_strip_y1=0;
- int i_strip_x2 =0, i_strip_y2=0;
-
- if( i_length <= 10 )
- {
- /* Broken header or no data */
- return( -1 );
- }
-
- /* get header */
- i_frame_flags = *(p_data++);
- i_frame_size = GET3BYTES( p_data );
- i_width = GET2BYTES( p_data );
- i_height = GET2BYTES( p_data );
- i_frame_strips = GET2BYTES( p_data );
-
- if( !i_frame_size || !i_width || !i_height ||
- i_width > 0xffff-3 || i_height > 0xffff-3)
- {
- /* Broken header */
- return( -1 );
- }
-
- /* Check if we have a picture buffer with good size */
- if( ( p_context->i_width != i_width ) ||
- ( p_context->i_height != i_height ) )
- {
- int i;
- for( i = 0; i < 3; i++ )
- {
- free( p_context->p_pix[i] );
- }
-
- p_context->i_width = i_width;
- p_context->i_height = i_height;
-
- p_context->i_stride[0] = ( i_width + 3 ) & 0xfffc;
- p_context->i_stride[1] = p_context->i_stride[2] =
- p_context->i_stride[0] / 2;
-
- p_context->i_lines[0] = ( i_height + 3 ) & 0xfffc;
- p_context->i_lines[1] = p_context->i_lines[2] =
- p_context->i_lines[0] /2;
-
- for( i = 0; i < 3; i++ )
- {
- p_context->p_pix[i] = malloc( p_context->i_stride[i] *
- p_context->i_lines[i] );
- if( p_context->p_pix[i] == NULL )
- return -1;
- /* Set it to all black */
- memset( p_context->p_pix[i], ( i == 0 ) ? 0 : 128 ,
- p_context->i_stride[i] * p_context->i_lines[i] );
- }
- }
-
- if( i_frame_size != i_length )
- {
- i_length = __MIN( i_length, i_frame_size );
- }
- i_length -= 10;
-
- if( i_frame_strips >= CINEPAK_MAXSTRIP )
- {
- i_frame_strips = CINEPAK_MAXSTRIP;
- }
-
- /* Now decode each strip */
- for( i_strip = 0; i_strip < i_frame_strips; i_strip++ )
- {
- uint16_t i_strip_size;
-
- if( i_length <= 12 )
- {
- break;
- }
-
- p_data += 2; /* int16_t i_strip_id = GET2BYTES( p_data ); */
-
- i_strip_size = GET2BYTES( p_data );
- i_strip_size = __MIN( i_strip_size, i_length );
- /* FIXME I don't really understand how it works; */
- i_strip_y1 = i_strip_y2 + GET2BYTES( p_data );
- i_strip_x1 = GET2BYTES( p_data );
- i_strip_y2 = i_strip_y2 + GET2BYTES( p_data );
- i_strip_x2 = GET2BYTES( p_data );
-
- i_length -= i_strip_size;
-
- i_strip_size -= 12;
- /* init codebook , if needed */
- if( ( i_strip > 0 )&&( !(i_frame_flags&0x01) ) )
- {
- memcpy( &p_context->codebook_v1[i_strip],
- &p_context->codebook_v1[i_strip-1],
- sizeof(cinepak_codebook_t[256] ) );
-
- memcpy( &p_context->codebook_v4[i_strip],
- &p_context->codebook_v4[i_strip-1],
- sizeof(cinepak_codebook_t[256] ) );
- }
-
- /* Now parse all chunk in this strip */
- while( i_strip_size > 0 )
- {
- cinepak_codebook_t (*p_codebook)[CINEPAK_MAXSTRIP][256];
- int i_mode;
-
- int i_chunk_id;
- int i_chunk_size;
- uint32_t i_vector_flags;
- int i_count;
- int i;
- int i_x, i_y; /* (0,0) begin in fact at (x1,y1) ... */
-
- i_chunk_id = GET2BYTES( p_data );
- i_chunk_size = GET2BYTES( p_data );
- i_chunk_size = __MIN( i_chunk_size, i_strip_size );
- i_strip_size -= i_chunk_size;
-
- i_chunk_size -= 4;
-
- i_x = 0;
- i_y = 0;
- if( i_chunk_size < 0 )
- {
- break;
- }
-
- switch( i_chunk_id )
- {
- case( 0x2000 ): /* 12bits v4 Intra*/
- case( 0x2200 ): /* 12bits v1 Intra*/
- case( 0x2400 ): /* 8bits v4 Intra*/
- case( 0x2600 ): /* 8bits v1 Intra */
- i_mode = ( ( i_chunk_id&0x0400 ) == 0 );
- p_codebook = ( i_chunk_id&0x0200 ) ?
- &p_context->codebook_v1 :
- &p_context->codebook_v4;
-
- i_count = __MIN( i_chunk_size / ( i_mode ? 6 : 4 ), 256 );
-
- for( i = 0; i < i_count; i++ )
- {
- cinepak_LoadCodebook( &((*p_codebook)[i_strip][i]),
- p_data,
- i_mode&~p_context->b_grayscale );
- p_data += i_mode ? 6 : 4;
- i_chunk_size -= i_mode ? 6 : 4;
- }
- break;
-
- case( 0x2100 ): /* selective 12bits v4 Inter*/
- case( 0x2300 ): /* selective 12bits v1 Inter*/
- case( 0x2500 ): /* selective 8bits v4 Inter*/
- case( 0x2700 ): /* selective 8bits v1 Inter*/
- i_mode = ( ( i_chunk_id&0x0400 ) == 0 );
- p_codebook = ( i_chunk_id&0x0200 ) ?
- &p_context->codebook_v1 :
- &p_context->codebook_v4;
-
- i_index = 0;
- while( (i_chunk_size > 4)&&(i_index<256))
- {
- i_vector_flags = GET4BYTES( p_data );
- i_chunk_size -= 4;
- for( i = 0; i < 32; i++ )
- {
- if( ( i_chunk_size < ( i_mode ? 6 : 4 ) )
- || (i_index >= 256 ) )
- {
- break;
- }
- if( i_vector_flags&0x80000000UL )
- {
- cinepak_LoadCodebook(
- &((*p_codebook)[i_strip][i_index]),
- p_data, i_mode&~p_context->b_grayscale );
-
- p_data += i_mode ? 6 : 4;
- i_chunk_size -= i_mode ? 6 : 4;
- }
- i_index++;
- i_vector_flags <<= 1;
- }
- }
- break;
-
- case( 0x3000 ): /* load image Intra */
- while( (i_chunk_size >= 4 )&&(i_y<i_strip_y2-i_strip_y1) )
- {
- i_vector_flags = GET4BYTES( p_data );
- i_chunk_size -= 4;
- i_strip_size -= 4;
- i_length -= 4;
-
- for( i = 0; i < 32; i++ )
- {
- if( ( i_y >= i_strip_y2 - i_strip_y1) ||
- ( i_chunk_size<=0 ) )
- {
- break;
- }
- if( i_vector_flags&0x80000000UL )
- {
- cinepak_Getv4( p_context,
- i_strip,
- i_strip_x1 + i_x,
- i_strip_y1 + i_y,
- p_data );
- p_data += 4;
- i_chunk_size -= 4;
- }
- else
- {
- cinepak_Getv1( p_context,
- i_strip,
- i_strip_x1 + i_x,
- i_strip_y1 + i_y,
- p_data );
- p_data++;
- i_chunk_size--;
- }
-
- i_x += 4;
- if( i_x >= i_strip_x2 - i_strip_x1 )
- {
- i_x = 0;
- i_y += 4;
- }
- i_vector_flags <<= 1;
- }
- }
- break;
-
- case( 0x3100 ): /* load image Inter */
- while( ( i_chunk_size > 4 )&&( i_y < i_strip_y2 - i_strip_y1) )
- {
- uint32_t i_mask;
- i_vector_flags = GET4BYTES( p_data );
- i_chunk_size -= 4;
- i_mask = 0x80000000UL;
-
- while( (i_chunk_size > 0 ) && ( i_mask )
- && ( i_y < i_strip_y2 - i_strip_y1 ) )
- {
- if( i_vector_flags&i_mask )
- {
- i_mask >>= 1;
- if( !i_mask )
- {
- if( i_chunk_size < 4 )
- {
- break;
- }
- i_vector_flags = GET4BYTES( p_data );
- i_chunk_size -= 4;
- i_mask = 0x80000000UL;
- }
- if( i_vector_flags&i_mask )
- {
- if( i_chunk_size < 4 ) break;
- cinepak_Getv4( p_context,
- i_strip,
- i_strip_x1 + i_x,
- i_strip_y1 + i_y,
- p_data );
- p_data += 4;
- i_chunk_size -= 4;
- }
- else
- {
- if( i_chunk_size < 1 ) break;
- cinepak_Getv1( p_context,
- i_strip,
- i_strip_x1 + i_x,
- i_strip_y1 + i_y,
- p_data );
- p_data++;
- i_chunk_size--;
- }
- }
- i_mask >>= 1;
-
- i_x += 4;
- if( i_x >= i_strip_x2 - i_strip_x1 )
- {
- i_x = 0;
- i_y += 4;
- }
- }
- }
- break;
-
- case( 0x3200 ): /* load intra picture but all v1*/
- while( ( i_chunk_size > 0 ) &&
- ( i_y < i_strip_y2 - i_strip_y1 ) )
- {
- cinepak_Getv1( p_context,
- i_strip,
- i_strip_x1 + i_x,
- i_strip_y1 + i_y,
- p_data );
- p_data++;
- i_chunk_size--;
-
- i_x += 4;
- if( i_x >= i_strip_x2 - i_strip_x1 )
- {
- i_x = 0;
- i_y += 4;
- }
- }
- break;
-
- default:
- break;
-
- }
- p_data += i_chunk_size ; /* skip remains bytes */
- }
- }
-
- return( 0 );
-}
projects / vlc / commitdiff