1.1 --- a/src/pvr2/yuv.c	Tue Jan 16 09:17:22 2007 +0000
     1.2 +++ b/src/pvr2/yuv.c	Fri Nov 16 23:51:23 2007 +0000
     1.3 @@ -1,5 +1,5 @@
     1.4  /**
     1.5 - * $Id: yuv.c,v 1.4 2007-01-16 09:17:22 nkeynes Exp $
     1.6 + * $Id: yuv.c,v 1.5 2007-10-08 11:52:13 nkeynes Exp $
     1.7   *
     1.8   * YUV420 and YUV422 decoding
     1.9   *
    1.10 @@ -33,7 +33,7 @@
    1.11      int width;
    1.12      int height;
    1.13      int input_format;
    1.14 -    char data[512];
    1.15 +    unsigned char data[512];
    1.16      int data_length;
    1.17      int x, y;
    1.18  } pvr2_yuv_state;
    1.19 @@ -83,7 +83,7 @@
    1.20   * for a total of 384 bytes.
    1.21   * Output is UVYV = 32 bits = 2 horizontal pixels, 8x16 = 512 bytes
    1.22   */
    1.23 -void pvr2_decode_yuv420( char *dest, char *src )
    1.24 +void pvr2_decode_yuv420( unsigned char *dest, unsigned char *src )
    1.25  {
    1.26      int i;
    1.27      for( i=0; i<512; i++ ) {
    1.28 @@ -91,7 +91,7 @@
    1.29      }
    1.30  }
    1.31  
    1.32 -void pvr2_decode_yuv422( char *dest, char *src )
    1.33 +void pvr2_decode_yuv422( unsigned char *dest, unsigned char *src )
    1.34  {
    1.35      int i;
    1.36      for( i=0; i<512; i++ ) {
    1.37 @@ -103,9 +103,9 @@
    1.38   * Process a single macroblock of YUV data and write it out to 
    1.39   * texture vram.
    1.40   */
    1.41 -void pvr2_yuv_process_block( char *data )
    1.42 +void pvr2_yuv_process_block( unsigned char *data )
    1.43  {
    1.44 -    char output[512];
    1.45 +    unsigned char output[512];
    1.46  
    1.47      if( pvr2_yuv_state.input_format == FORMAT_YUV420 ) {
    1.48  	pvr2_decode_yuv420( output, data );
    1.49 @@ -135,7 +135,7 @@
    1.50   * for buffering the data into macroblock chunks and then passing it on to the
    1.51   * real processing
    1.52   */
    1.53 -void pvr2_yuv_write( char *data, uint32_t length )
    1.54 +void pvr2_yuv_write( unsigned char *data, uint32_t length )
    1.55  {
    1.56      int block_size = yuv_block_size[pvr2_yuv_state.input_format];
    1.57