From 115329f16062074e11ccf3b89ead6176606c9696 Mon Sep 17 00:00:00 2001 From: Diego Biurrun Date: Sat, 17 Dec 2005 18:14:38 +0000 Subject: COSMETICS: Remove all trailing whitespace. Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/truemotion1.c | 76 ++++++++++++++++++++++++------------------------ 1 file changed, 38 insertions(+), 38 deletions(-) (limited to 'libavcodec/truemotion1.c') diff --git a/libavcodec/truemotion1.c b/libavcodec/truemotion1.c index b494b2851a..ced70bc0d5 100644 --- a/libavcodec/truemotion1.c +++ b/libavcodec/truemotion1.c @@ -19,7 +19,7 @@ /** * @file truemotion1.c - * Duck TrueMotion v1 Video Decoder by + * Duck TrueMotion v1 Video Decoder by * Alex Beregszaszi (alex@fsn.hu) and * Mike Melanson (melanson@pcisys.net) * @@ -53,12 +53,12 @@ typedef struct TrueMotion1Context { int flags; int x, y, w, h; - + uint32_t y_predictor_table[1024]; uint32_t c_predictor_table[1024]; uint32_t fat_y_predictor_table[1024]; uint32_t fat_c_predictor_table[1024]; - + int compression; int block_type; int block_width; @@ -68,7 +68,7 @@ typedef struct TrueMotion1Context { int16_t cdt[8]; int16_t fat_ydt[8]; int16_t fat_cdt[8]; - + int last_deltaset, last_vectable; unsigned int *vert_pred; @@ -171,7 +171,7 @@ static int make_ydt15_entry(int p1, int p2, int16_t *ydt) #endif { int lo, hi; - + lo = ydt[p1]; lo += (lo << 5) + (lo << 10); hi = ydt[p2]; @@ -186,7 +186,7 @@ static int make_cdt15_entry(int p1, int p2, int16_t *cdt) #endif { int r, b, lo; - + b = cdt[p2]; r = cdt[p1] << 10; lo = b + r; @@ -200,7 +200,7 @@ static int make_ydt16_entry(int p1, int p2, int16_t *ydt) #endif { int lo, hi; - + lo = ydt[p1]; lo += (lo << 6) + (lo << 11); hi = ydt[p2]; @@ -215,7 +215,7 @@ static int make_cdt16_entry(int p1, int p2, int16_t *cdt) #endif { int r, b, lo; - + b = cdt[p2]; r = cdt[p1] << 11; lo = b + r; @@ -229,7 +229,7 @@ static int make_ydt24_entry(int p1, int p2, int16_t *ydt) #endif { int lo, hi; - + lo = ydt[p1]; hi = ydt[p2]; return ((lo + (hi << 8) + (hi << 16)) << 1); @@ -242,7 +242,7 @@ static int make_cdt24_entry(int p1, int p2, int16_t *cdt) #endif { int r, b; - + b = cdt[p2]; r = cdt[p1]<<16; return ((b+r) << 1); @@ -252,16 +252,16 @@ static void gen_vector_table15(TrueMotion1Context *s, const uint8_t *sel_vector_ { int len, i, j; unsigned char delta_pair; - + for (i = 0; i < 1024; i += 4) { len = *sel_vector_table++ / 2; for (j = 0; j < len; j++) { delta_pair = *sel_vector_table++; - s->y_predictor_table[i+j] = 0xfffffffe & + s->y_predictor_table[i+j] = 0xfffffffe & make_ydt15_entry(delta_pair >> 4, delta_pair & 0xf, s->ydt); - s->c_predictor_table[i+j] = 0xfffffffe & + s->c_predictor_table[i+j] = 0xfffffffe & make_cdt15_entry(delta_pair >> 4, delta_pair & 0xf, s->cdt); } s->y_predictor_table[i+(j-1)] |= 1; @@ -273,16 +273,16 @@ static void gen_vector_table16(TrueMotion1Context *s, const uint8_t *sel_vector_ { int len, i, j; unsigned char delta_pair; - + for (i = 0; i < 1024; i += 4) { len = *sel_vector_table++ / 2; for (j = 0; j < len; j++) { delta_pair = *sel_vector_table++; - s->y_predictor_table[i+j] = 0xfffffffe & + s->y_predictor_table[i+j] = 0xfffffffe & make_ydt16_entry(delta_pair >> 4, delta_pair & 0xf, s->ydt); - s->c_predictor_table[i+j] = 0xfffffffe & + s->c_predictor_table[i+j] = 0xfffffffe & make_cdt16_entry(delta_pair >> 4, delta_pair & 0xf, s->cdt); } s->y_predictor_table[i+(j-1)] |= 1; @@ -294,20 +294,20 @@ static void gen_vector_table24(TrueMotion1Context *s, const uint8_t *sel_vector_ { int len, i, j; unsigned char delta_pair; - + for (i = 0; i < 1024; i += 4) { len = *sel_vector_table++ / 2; for (j = 0; j < len; j++) { delta_pair = *sel_vector_table++; - s->y_predictor_table[i+j] = 0xfffffffe & + s->y_predictor_table[i+j] = 0xfffffffe & make_ydt24_entry(delta_pair >> 4, delta_pair & 0xf, s->ydt); - s->c_predictor_table[i+j] = 0xfffffffe & + s->c_predictor_table[i+j] = 0xfffffffe & make_cdt24_entry(delta_pair >> 4, delta_pair & 0xf, s->cdt); - s->fat_y_predictor_table[i+j] = 0xfffffffe & + s->fat_y_predictor_table[i+j] = 0xfffffffe & make_ydt24_entry(delta_pair >> 4, delta_pair & 0xf, s->fat_ydt); - s->fat_c_predictor_table[i+j] = 0xfffffffe & + s->fat_c_predictor_table[i+j] = 0xfffffffe & make_cdt24_entry(delta_pair >> 4, delta_pair & 0xf, s->fat_cdt); } s->y_predictor_table[i+(j-1)] |= 1; @@ -318,7 +318,7 @@ static void gen_vector_table24(TrueMotion1Context *s, const uint8_t *sel_vector_ } /* Returns the number of bytes consumed from the bytestream. Returns -1 if - * there was an error while decoding the header */ + * there was an error while decoding the header */ static int truemotion1_decode_header(TrueMotion1Context *s) { int i; @@ -369,7 +369,7 @@ static int truemotion1_decode_header(TrueMotion1Context *s) s->flags = FLAG_KEYFRAME; } else /* Version 1 */ s->flags = FLAG_KEYFRAME; - + if (s->flags & FLAG_SPRITE) { av_log(s->avctx, AV_LOG_INFO, "SPRITE frame found, please report the sample to the developers\n"); s->w = header.width; @@ -392,8 +392,8 @@ static int truemotion1_decode_header(TrueMotion1Context *s) av_log(s->avctx, AV_LOG_ERROR, "invalid compression type (%d)\n", header.compression); return -1; } - - if ((header.deltaset != s->last_deltaset) || + + if ((header.deltaset != s->last_deltaset) || (header.vectable != s->last_vectable)) select_delta_tables(s, header.deltaset); @@ -407,7 +407,7 @@ static int truemotion1_decode_header(TrueMotion1Context *s) return -1; } } - + // FIXME: where to place this ?!?! if (compression_types[header.compression].algorithm == ALGO_RGB24H) s->avctx->pix_fmt = PIX_FMT_RGBA32; @@ -432,7 +432,7 @@ static int truemotion1_decode_header(TrueMotion1Context *s) s->index_stream = s->mb_change_bits; } else { /* one change bit per 4x4 block */ - s->index_stream = s->mb_change_bits + + s->index_stream = s->mb_change_bits + (s->mb_change_bits_row_size * (s->avctx->height >> 2)); } s->index_stream_size = s->size - (s->index_stream - s->buf); @@ -453,7 +453,7 @@ static int truemotion1_decode_header(TrueMotion1Context *s) s->flags & FLAG_SPRITE ? " SPRITE" : "", s->flags & FLAG_INTERPOLATED ? " INTERPOL" : ""); - return header.header_size; + return header.header_size; } static int truemotion1_decode_init(AVCodecContext *avctx) @@ -473,7 +473,7 @@ static int truemotion1_decode_init(AVCodecContext *avctx) /* there is a vertical predictor for each pixel in a line; each vertical * predictor is 0 to start with */ - s->vert_pred = + s->vert_pred = (unsigned int *)av_malloc(s->avctx->width * sizeof(unsigned int)); return 0; @@ -546,7 +546,7 @@ hres,vres,i,i%vres (0 < i < 4) index++; \ } \ } else \ - index++; + index++; #define APPLY_Y_PREDICTOR() \ @@ -634,7 +634,7 @@ static void truemotion1_decode_16bit(TrueMotion1Context *s) switch (y & 3) { case 0: - /* if macroblock width is 2, apply C-Y-C-Y; else + /* if macroblock width is 2, apply C-Y-C-Y; else * apply C-Y-Y */ if (s->block_width == 2) { APPLY_C_PREDICTOR(); @@ -662,7 +662,7 @@ static void truemotion1_decode_16bit(TrueMotion1Context *s) break; case 2: - /* this iteration might be C-Y-C-Y, Y-Y, or C-Y-Y + /* this iteration might be C-Y-C-Y, Y-Y, or C-Y-Y * depending on the macroblock type */ if (s->block_type == BLOCK_2x2) { APPLY_C_PREDICTOR(); @@ -688,14 +688,14 @@ static void truemotion1_decode_16bit(TrueMotion1Context *s) } else { - /* skip (copy) four pixels, but reassign the horizontal + /* skip (copy) four pixels, but reassign the horizontal * predictor */ *current_pixel_pair = *prev_pixel_pair++; *vert_pred++ = *current_pixel_pair++; *current_pixel_pair = *prev_pixel_pair++; horiz_pred = *current_pixel_pair - *vert_pred; *vert_pred++ = *current_pixel_pair++; - + } if (!keyframe) { @@ -766,7 +766,7 @@ static void truemotion1_decode_24bit(TrueMotion1Context *s) switch (y & 3) { case 0: - /* if macroblock width is 2, apply C-Y-C-Y; else + /* if macroblock width is 2, apply C-Y-C-Y; else * apply C-Y-Y */ if (s->block_width == 2) { APPLY_C_PREDICTOR_24(); @@ -794,7 +794,7 @@ static void truemotion1_decode_24bit(TrueMotion1Context *s) break; case 2: - /* this iteration might be C-Y-C-Y, Y-Y, or C-Y-Y + /* this iteration might be C-Y-C-Y, Y-Y, or C-Y-Y * depending on the macroblock type */ if (s->block_type == BLOCK_2x2) { APPLY_C_PREDICTOR_24(); @@ -820,14 +820,14 @@ static void truemotion1_decode_24bit(TrueMotion1Context *s) } else { - /* skip (copy) four pixels, but reassign the horizontal + /* skip (copy) four pixels, but reassign the horizontal * predictor */ *current_pixel_pair = *prev_pixel_pair++; *vert_pred++ = *current_pixel_pair++; *current_pixel_pair = *prev_pixel_pair++; horiz_pred = *current_pixel_pair - *vert_pred; *vert_pred++ = *current_pixel_pair++; - + } if (!keyframe) { -- cgit v1.2.3