[SCM] libav/experimental: mpegtsenc: set reserved bits to 1 in PCR field

siretart at users.alioth.debian.org siretart at users.alioth.debian.org
Sun Jun 30 17:22:46 UTC 2013


The following commit has been merged in the experimental branch:
commit 535638b55f83ad47e4680883e87b97e69d0847e5
Author: Georgi Chorbadzhiyski <gf at unixsol.org>
Date:   Tue Jan 25 11:20:03 2011 +0000

    mpegtsenc: set reserved bits to 1 in PCR field
    
    The reserved bits between PCR base and extension fields must be
    set to 1.
    
    Signed-off-by: Mans Rullgard <mans at mansr.com>

diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c
index f621646..147faae 100644
--- a/libavformat/mpegtsenc.c
+++ b/libavformat/mpegtsenc.c
@@ -573,7 +573,7 @@ static uint8_t* write_pcr_bits(uint8_t *buf, int64_t pcr)
     *buf++ = pcr_high >> 17;
     *buf++ = pcr_high >> 9;
     *buf++ = pcr_high >> 1;
-    *buf++ = ((pcr_high & 1) << 7) | (pcr_low >> 8);
+    *buf++ = pcr_high << 7 | pcr_low >> 8 | 0x7e;
     *buf++ = pcr_low;
 
     return buf;
diff --git a/tests/ref/lavf/ts b/tests/ref/lavf/ts
index 5b046fb..e054141 100644
--- a/tests/ref/lavf/ts
+++ b/tests/ref/lavf/ts
@@ -1,3 +1,3 @@
-e0c183639709d6e75bc553a3ed1333dd *./tests/data/lavf/lavf.ts
+90e770ba5ec0506bd66cd44511e173a3 *./tests/data/lavf/lavf.ts
 406644 ./tests/data/lavf/lavf.ts
 ./tests/data/lavf/lavf.ts CRC=0x133216c1

-- 
Libav/FFmpeg packaging



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