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lavf: Use RTP_MAX_PACKET_LENGTH instead of 1500 

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Andrew Van Til 2013-04-05 01:45:52 +02:00 committed by Martin Storsjö
parent bc0522dffa
commit 350ad50bf4
4 changed files with 8 additions and 6 deletions
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2
libavformat/rtsp.c
View File

@ -2138,7 +2138,7 @@ static int rtp_probe(AVProbeData *p)
static int rtp_read_header(AVFormatContext *s)
{
uint8_t recvbuf[1500];
uint8_t recvbuf[RTP_MAX_PACKET_LENGTH];
char host[500], sdp[500];
int ret, port;
URLContext* in = NULL;

5
libavformat/sapdec.c
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@ -27,6 +27,7 @@
#include "internal.h"
#include "avio_internal.h"
#include "url.h"
#include "rtpdec.h"
#if HAVE_POLL_H
#include <poll.h>
#endif
@ -63,7 +64,7 @@ static int sap_read_header(AVFormatContext *s)
{
struct SAPState *sap = s->priv_data;
char host[1024], path[1024], url[1024];
uint8_t recvbuf[1500];
uint8_t recvbuf[RTP_MAX_PACKET_LENGTH];
int port;
int ret, i;
AVInputFormat* infmt;
@ -186,7 +187,7 @@ static int sap_fetch_packet(AVFormatContext *s, AVPacket *pkt)
int fd = ffurl_get_file_handle(sap->ann_fd);
int n, ret;
struct pollfd p = {fd, POLLIN, 0};
uint8_t recvbuf[1500];
uint8_t recvbuf[RTP_MAX_PACKET_LENGTH];
if (sap->eof)
return AVERROR_EOF;

4
libavformat/srtp.c
View File

@ -419,7 +419,7 @@ static void test_encrypt(const uint8_t *data, int in_len, const char *suite,
{
struct SRTPContext enc = { 0 }, dec = { 0 };
int len;
char buf[1500];
char buf[RTP_MAX_PACKET_LENGTH];
ff_srtp_set_crypto(&enc, suite, key);
ff_srtp_set_crypto(&dec, suite, key);
len = ff_srtp_encrypt(&enc, data, in_len, buf, sizeof(buf));
@ -441,7 +441,7 @@ int main(void)
static const char *aes128_32_suite = "AES_CM_128_HMAC_SHA1_32";
static const char *aes128_80_32_suite = "SRTP_AES128_CM_HMAC_SHA1_32";
static const char *test_key = "abcdefghijklmnopqrstuvwxyz1234567890ABCD";
uint8_t buf[1500];
uint8_t buf[RTP_MAX_PACKET_LENGTH];
struct SRTPContext srtp = { 0 };
int len;
ff_srtp_set_crypto(&srtp, aes128_80_suite, aes128_80_key);

3
libavformat/srtpproto.c
View File

@ -25,6 +25,7 @@
#include "url.h"
#include "internal.h"
#include "rtpdec.h"
#include "srtp.h"
typedef struct SRTPProtoContext {
@ -33,7 +34,7 @@ typedef struct SRTPProtoContext {
const char *out_suite, *out_params;
const char *in_suite, *in_params;
struct SRTPContext srtp_out, srtp_in;
uint8_t encryptbuf[1500];
uint8_t encryptbuf[RTP_MAX_PACKET_LENGTH];
} SRTPProtoContext;
#define D AV_OPT_FLAG_DECODING_PARAM