[FFmpeg-cvslog] lavf: Use RTP_MAX_PACKET_LENGTH instead of 1500

[Andrew Van Til]

ffmpeg | branch: master | Andrew Van Til <andyvt at babgvant.com> | Fri Apr  5 01:45:52 2013 +0200| [350ad50bf45d1c2930ac249e3cbcc5b0aebd626b] | committer: Martin Storsjö

lavf: Use RTP_MAX_PACKET_LENGTH instead of 1500

Signed-off-by: Martin Storsjö <martin at martin.st>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=350ad50bf45d1c2930ac249e3cbcc5b0aebd626b
---

 libavformat/rtsp.c      |    2 +-
 libavformat/sapdec.c    |    5 +++--
 libavformat/srtp.c      |    4 ++--
 libavformat/srtpproto.c |    3 ++-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c
index 1ce28d6..9dfb975 100644
--- a/libavformat/rtsp.c
+++ b/libavformat/rtsp.c
@@ -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;
diff --git a/libavformat/sapdec.c b/libavformat/sapdec.c
index c1cdc8f..0280cea 100644
--- a/libavformat/sapdec.c
+++ b/libavformat/sapdec.c
@@ -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;
diff --git a/libavformat/srtp.c b/libavformat/srtp.c
index 1fe34a7..4628da2 100644
--- a/libavformat/srtp.c
+++ b/libavformat/srtp.c
@@ -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);
diff --git a/libavformat/srtpproto.c b/libavformat/srtpproto.c
index 1cacfdb..f9b94d7 100644
--- a/libavformat/srtpproto.c
+++ b/libavformat/srtpproto.c
@@ -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