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/qpeg.c | 46 +++++++++++++++++++++++----------------------- 1 file changed, 23 insertions(+), 23 deletions(-) (limited to 'libavcodec/qpeg.c') diff --git a/libavcodec/qpeg.c b/libavcodec/qpeg.c index e4a78bcb3f..56a8d0e0d7 100644 --- a/libavcodec/qpeg.c +++ b/libavcodec/qpeg.c @@ -17,12 +17,12 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ - + /** * @file qpeg.c * QPEG codec. */ - + #include "avcodec.h" #include "mpegvideo.h" @@ -41,11 +41,11 @@ static void qpeg_decode_intra(uint8_t *src, uint8_t *dst, int size, int run, copy; int filled = 0; int rows_to_go; - + rows_to_go = height; height--; dst = dst + height * stride; - + while((size > 0) && (rows_to_go > 0)) { code = *src++; size--; @@ -75,11 +75,11 @@ static void qpeg_decode_intra(uint8_t *src, uint8_t *dst, int size, } else { /* short copy */ copy = code + 1; } - + /* perform actual run or copy */ if(run) { int p; - + p = *src++; size--; for(i = 0; i < run; i++) { @@ -108,11 +108,11 @@ static void qpeg_decode_intra(uint8_t *src, uint8_t *dst, int size, } } -static int qpeg_table_h[16] = +static int qpeg_table_h[16] = { 0x00, 0x20, 0x20, 0x20, 0x18, 0x10, 0x10, 0x20, 0x10, 0x08, 0x18, 0x08, 0x08, 0x18, 0x10, 0x04}; static int qpeg_table_w[16] = { 0x00, 0x20, 0x18, 0x08, 0x18, 0x10, 0x20, 0x10, 0x08, 0x10, 0x20, 0x20, 0x08, 0x10, 0x18, 0x04}; - + /* Decodes delta frames */ static void qpeg_decode_inter(uint8_t *src, uint8_t *dst, int size, int stride, int width, int height, @@ -123,11 +123,11 @@ static void qpeg_decode_inter(uint8_t *src, uint8_t *dst, int size, int filled = 0; int orig_height; uint8_t *blkdata; - + /* copy prev frame */ for(i = 0; i < height; i++) memcpy(refdata + (i * width), dst + (i * stride), width); - + orig_height = height; blkdata = src - 0x86; height--; @@ -136,7 +136,7 @@ static void qpeg_decode_inter(uint8_t *src, uint8_t *dst, int size, while((size > 0) && (height >= 0)) { code = *src++; size--; - + if(delta) { /* motion compensation */ while((code & 0xF0) == 0xF0) { @@ -145,12 +145,12 @@ static void qpeg_decode_inter(uint8_t *src, uint8_t *dst, int size, int me_w, me_h, me_x, me_y; uint8_t *me_plane; int corr, val; - + /* get block size by index */ me_idx = code & 0xF; me_w = qpeg_table_w[me_idx]; me_h = qpeg_table_h[me_idx]; - + /* extract motion vector */ corr = *src++; size--; @@ -159,12 +159,12 @@ static void qpeg_decode_inter(uint8_t *src, uint8_t *dst, int size, if(val > 7) val -= 16; me_x = val; - + val = corr & 0xF; if(val > 7) val -= 16; me_y = val; - + /* check motion vector */ if ((me_x + filled < 0) || (me_x + me_w + filled > width) || (height - me_y - me_h < 0) || (height - me_y > orig_height) || @@ -184,7 +184,7 @@ static void qpeg_decode_inter(uint8_t *src, uint8_t *dst, int size, size--; } } - + if(code == 0xE0) /* end-of-picture code */ break; if(code > 0xE0) { /* run code: 0xE1..0xFF */ @@ -203,7 +203,7 @@ static void qpeg_decode_inter(uint8_t *src, uint8_t *dst, int size, } } else if(code >= 0xC0) { /* copy code: 0xC0..0xDF */ code &= 0x1F; - + for(i = 0; i <= code; i++) { dst[filled++] = *src++; if(filled >= width) { @@ -215,7 +215,7 @@ static void qpeg_decode_inter(uint8_t *src, uint8_t *dst, int size, size -= code + 1; } else if(code >= 0x80) { /* skip code: 0x80..0xBF */ int skip; - + code &= 0x3F; /* codes 0x80 and 0x81 are actually escape codes, skip value minus constant is in the next byte */ @@ -248,7 +248,7 @@ static void qpeg_decode_inter(uint8_t *src, uint8_t *dst, int size, } } -static int decode_frame(AVCodecContext *avctx, +static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, uint8_t *buf, int buf_size) { @@ -256,7 +256,7 @@ static int decode_frame(AVCodecContext *avctx, AVFrame * const p= (AVFrame*)&a->pic; uint8_t* outdata; int delta; - + if(p->data[0]) avctx->release_buffer(avctx, p); @@ -282,13 +282,13 @@ static int decode_frame(AVCodecContext *avctx, *data_size = sizeof(AVFrame); *(AVFrame*)data = a->pic; - + return buf_size; } static int decode_init(AVCodecContext *avctx){ QpegContext * const a = avctx->priv_data; - + a->avctx = avctx; avctx->pix_fmt= PIX_FMT_PAL8; avctx->has_b_frames = 0; @@ -301,7 +301,7 @@ static int decode_init(AVCodecContext *avctx){ static int decode_end(AVCodecContext *avctx){ QpegContext * const a = avctx->priv_data; AVFrame * const p= (AVFrame*)&a->pic; - + if(p->data[0]) avctx->release_buffer(avctx, p); -- cgit v1.2.3