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add support for big_endian encoded headers

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Originally committed as revision 10795 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Aurelien Jacobs 2007-10-18 22:39:27 +00:00
parent 2c82386df2
commit 97e5dcc0f3
1 changed files with 6 additions and 0 deletions
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6
libavformat/electronicarts.c
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@ -40,6 +40,8 @@
#define EA_PREAMBLE_SIZE 8
typedef struct EaDemuxContext {
int big_endian;
int video_codec;
AVRational time_base;
int video_stream_index;
@ -170,6 +172,10 @@ static int process_ea_header(AVFormatContext *s) {
blockid = get_le32(pb);
size = get_le32(pb);
if (i == 0)
ea->big_endian = size > 0x000FFFFF;
if (ea->big_endian)
size = bswap_32(size);
switch (blockid) {
case SCHl_TAG :