cleanup: malloc+memset->calloc, sizeof(TYPE)->sizeof(*ptr)

Replace malloc+memset by calloc

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32181 b3059339-0415-0410-9bf9-f77b7e298cf2

Replace malloc+memset by calloc.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32182 b3059339-0415-0410-9bf9-f77b7e298cf2

Replace malloc+memset by calloc.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32183 b3059339-0415-0410-9bf9-f77b7e298cf2

Replace some sizeof(type) by sizeof(*pointer)

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32184 b3059339-0415-0410-9bf9-f77b7e298cf2

Replace malloc+memset by calloc.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32186 b3059339-0415-0410-9bf9-f77b7e298cf2

Replace malloc+memset by calloc.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32187 b3059339-0415-0410-9bf9-f77b7e298cf2

Replace malloc+memset by calloc

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32188 b3059339-0415-0410-9bf9-f77b7e298cf2

Replace sizoef(type) by sizeof(*ptrvar).
Besides being consistent with FFmpeg style,
this reduces the size of a patch to rename these
types to not conflict with the windows.h definitions.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32189 b3059339-0415-0410-9bf9-f77b7e298cf2

Replace malloc+memset by calloc.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32191 b3059339-0415-0410-9bf9-f77b7e298cf2

Replace malloc+memset by calloc.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32192 b3059339-0415-0410-9bf9-f77b7e298cf2

Replace sizeof(type) by sizeof(*ptrvar)

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32193 b3059339-0415-0410-9bf9-f77b7e298cf2

Remove a useless cast.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32194 b3059339-0415-0410-9bf9-f77b7e298cf2

Replace sizeof(type)

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32195 b3059339-0415-0410-9bf9-f77b7e298cf2

Remove a useless cast.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32196 b3059339-0415-0410-9bf9-f77b7e298cf2

Replace several sizeof(WAVEFORMATEX)

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32197 b3059339-0415-0410-9bf9-f77b7e298cf2

Replace one more instance of sizeof(WAVEFORMATEX); fix compilation.
patch by Clément Bœsch, ubitux gmail com

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32199 b3059339-0415-0410-9bf9-f77b7e298cf2

Avoid some pointless uses of sizeof() and one related cast.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32200 b3059339-0415-0410-9bf9-f77b7e298cf2

Merge one malloc() + memset() invocation into calloc().

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32202 b3059339-0415-0410-9bf9-f77b7e298cf2

Replace malloc+memset by calloc

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32203 b3059339-0415-0410-9bf9-f77b7e298cf2

Replace sizeof(WAVEFORMATEX) occurrences.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32205 b3059339-0415-0410-9bf9-f77b7e298cf2

Replace malloc+memset by calloc.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32206 b3059339-0415-0410-9bf9-f77b7e298cf2

Replace sizeof(BITMAPINFOHEADER)

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32207 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 9 insertions, 13 deletions

diff --git a/libmpdemux/demux_real.c b/libmpdemux/demux_real.c
index 4d95311726..80180b8a41 100644
--- a/libmpdemux/demux_real.c
+++ b/libmpdemux/demux_real.c
@@ -474,8 +474,7 @@ static int real_check_file(demuxer_t* demuxer)
     if (c != MKTAG('.', 'R', 'M', 'F'))
 	return 0; /* bad magic */
 
-    priv = malloc(sizeof(real_priv_t));
-    memset(priv, 0, sizeof(real_priv_t));
+    priv = calloc(1, sizeof(real_priv_t));
     demuxer->priv = priv;
 
     return DEMUXER_TYPE_REAL;
@@ -784,7 +783,7 @@ got_audio:
             if (++(priv->sub_packet_cnt) < sph)
                 audioreorder_getnextpk = 1;
             else {
-                int apk_usize = ((WAVEFORMATEX*)((sh_audio_t*)ds->sh)->wf)->nBlockAlign;
+                int apk_usize = ((sh_audio_t*)ds->sh)->wf->nBlockAlign;
                 audioreorder_getnextpk = 0;
                 priv->sub_packet_cnt = 0;
                 // Release all the audio packets
@@ -1373,8 +1372,7 @@ static demuxer_t* demux_open_real(demuxer_t* demuxer)
                    }
 
 		    /* Emulate WAVEFORMATEX struct: */
-		    sh->wf = malloc(sizeof(WAVEFORMATEX));
-		    memset(sh->wf, 0, sizeof(WAVEFORMATEX));
+		    sh->wf = calloc(1, sizeof(*sh->wf));
 		    sh->wf->nChannels = sh->channels;
 		    sh->wf->wBitsPerSample = sh->samplesize*8;
 		    sh->wf->nSamplesPerSec = sh->samplerate;
@@ -1411,7 +1409,7 @@ static demuxer_t* demux_open_real(demuxer_t* demuxer)
 				goto skip_this_chunk;
 			    }
 			    sh->wf->cbSize = codecdata_length;
-			    sh->wf = realloc(sh->wf, sizeof(WAVEFORMATEX)+sh->wf->cbSize);
+			    sh->wf = realloc(sh->wf, sizeof(*sh->wf)+sh->wf->cbSize);
 			    stream_read(demuxer->stream, ((char*)(sh->wf+1)), codecdata_length); // extras
                 if (priv->intl_id[stream_id] == MKTAG('g', 'e', 'n', 'r'))
     			    sh->wf->nBlockAlign = sub_packet_size;
@@ -1479,8 +1477,7 @@ static demuxer_t* demux_open_real(demuxer_t* demuxer)
     		    mp_tmsg(MSGT_DEMUX, MSGL_INFO, "[%s] Audio stream found, -aid %d\n", "real", stream_id);
 
 		    /* Emulate WAVEFORMATEX struct: */
-		    sh->wf = malloc(sizeof(WAVEFORMATEX));
-		    memset(sh->wf, 0, sizeof(WAVEFORMATEX));
+		    sh->wf = calloc(1, sizeof(*sh->wf));
 		    sh->wf->nChannels = 0;//sh->channels;
 		    sh->wf->wBitsPerSample = 16;
 		    sh->wf->nSamplesPerSec = 0;//sh->samplerate;
@@ -1518,9 +1515,8 @@ static demuxer_t* demux_open_real(demuxer_t* demuxer)
 		    mp_msg(MSGT_DEMUX,MSGL_V,"video fourcc: %.4s (%x)\n", (char *)&sh->format, sh->format);
 
 		    /* emulate BITMAPINFOHEADER */
-		    sh->bih = malloc(sizeof(BITMAPINFOHEADER));
-		    memset(sh->bih, 0, sizeof(BITMAPINFOHEADER));
-	    	    sh->bih->biSize = sizeof(BITMAPINFOHEADER);
+		    sh->bih = calloc(1, sizeof(*sh->bih));
+	    	    sh->bih->biSize = sizeof(*sh->bih);
 		    sh->disp_w = sh->bih->biWidth = stream_read_word(demuxer->stream);
 		    sh->disp_h = sh->bih->biHeight = stream_read_word(demuxer->stream);
 		    sh->bih->biPlanes = 1;
@@ -1555,10 +1551,10 @@ static demuxer_t* demux_open_real(demuxer_t* demuxer)
 		    {
 			    // read and store codec extradata
 			    unsigned int cnt = codec_data_size - (stream_tell(demuxer->stream) - codec_pos);
-			    if (cnt > 0x7fffffff - sizeof(BITMAPINFOHEADER)) {
+			    if (cnt > 0x7fffffff - sizeof(*sh->bih)) {
 			        mp_msg(MSGT_DEMUX, MSGL_ERR,"Extradata too big (%u)\n", cnt);
 			    } else  {
-				sh->bih = realloc(sh->bih, sizeof(BITMAPINFOHEADER) + cnt);
+				sh->bih = realloc(sh->bih, sizeof(*sh->bih) + cnt);
 			        sh->bih->biSize += cnt;
 				stream_read(demuxer->stream, ((unsigned char*)(sh->bih+1)), cnt);
 			    }