Chiebot-Mirror
/
FFmpeg
mirror of https://github.com/FFmpeg/FFmpeg.git
8
0
Fork 0
Code Issues Projects Releases Wiki Activity

avcodec/prosumer: Simplify code slightly in decompress()

Browse Source 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
pull/306/head
Michael Niedermayer 6 years ago
parent ec28a85107
commit d3b76c9993
1 changed files with 7 additions and 12 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 19
      libavcodec/prosumer.c

19
libavcodec/prosumer.c
Unescape View File

@ -84,16 +84,13 @@ static int decompress(GetByteContext *gb, int size, PutByteContext *pb, const ui
if (bytestream2_get_bytes_left(gb) <= 0) {
if (!a)
return 0;
cnt = 4;
} else {
pos = bytestream2_tell(gb) ^ 2;
bytestream2_seek(gb, pos, SEEK_SET);
pos = bytestream2_tell(gb);
bytestream2_seek(gb, pos ^ 2, SEEK_SET);
AV_WN16(&a, bytestream2_peek_le16(gb));
pos = pos ^ 2;
bytestream2_seek(gb, pos, SEEK_SET);
bytestream2_skip(gb, 2);
cnt = 4;
bytestream2_seek(gb, pos + 2, SEEK_SET);
}
cnt = 4;
}
c--;
}
@ -117,12 +114,10 @@ static int decompress(GetByteContext *gb, int size, PutByteContext *pb, const ui
}
return 0;
}
pos = bytestream2_tell(gb) ^ 2;
bytestream2_seek(gb, pos, SEEK_SET);
pos = bytestream2_tell(gb);
bytestream2_seek(gb, pos ^ 2, SEEK_SET);
AV_WN16(&a, bytestream2_peek_le16(gb));
pos = pos ^ 2;
bytestream2_seek(gb, pos, SEEK_SET);
bytestream2_skip(gb, 2);
bytestream2_seek(gb, pos + 2, SEEK_SET);
cnt = 4;
idx--;
}

Write Preview
Loading…
Cancel
Save