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libeplayer3: further malloc-memcpy-write -> writev replacements; not fully regression tested

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martii
2013-06-08 11:15:09 +02:00
committed by Stefan Seyfried
parent 9556f935bf
commit 546eb23e0e
12 changed files with 141 additions and 164 deletions
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16
libeplayer3/output/writer/flac.c
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@@ -31,6 +31,7 @@
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <sys/uio.h>
#include <linux/dvb/video.h>
#include <linux/dvb/audio.h>
#include <memory.h>
@@ -117,16 +118,13 @@ static int writeData(void* _call)
return 0;
}
int HeaderLength = InsertPesHeader (PesHeader, call->len , MPEG_AUDIO_PES_START_CODE, call->Pts, 0);
struct iovec iov[2];
iov[0].iov_base = PesHeader;
iov[0].iov_len = InsertPesHeader (PesHeader, call->len , MPEG_AUDIO_PES_START_CODE, call->Pts, 0);
iov[1].iov_base = call->data;
iov[1].iov_len = call->len;
unsigned char* PacketStart = malloc(call->len + HeaderLength);
memcpy (PacketStart, PesHeader, HeaderLength);
memcpy (PacketStart + HeaderLength, call->data, call->len);
int len = write(call->fd, PacketStart, call->len + HeaderLength);
free(PacketStart);
int len = writev(call->fd, iov, 2);
flac_printf(10, "flac_Write-< len=%d\n", len);
return len;