[FFmpeg-cvslog] avcodec/flac: Don't use bytestream API unnecessarily

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Sun Aug 28 17:21:03 2022 +0200| [7de9c0e9d7f537389a238b30d40eac57a2fbaf6d] | committer: Andreas Rheinhardt

avcodec/flac: Don't use bytestream API unnecessarily

It makes no sense here, as flac_parse_block_header()
is not even supposed to advance the caller's pointer.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7de9c0e9d7f537389a238b30d40eac57a2fbaf6d
---

 libavcodec/flac.h     | 6 +++---
 libavformat/flacdec.c | 1 +
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/libavcodec/flac.h b/libavcodec/flac.h
index fd899ef72c..f118dbbff3 100644
--- a/libavcodec/flac.h
+++ b/libavcodec/flac.h
@@ -27,7 +27,7 @@
 #ifndef AVCODEC_FLAC_H
 #define AVCODEC_FLAC_H
 
-#include "bytestream.h"
+#include "libavutil/intreadwrite.h"
 
 #define FLAC_STREAMINFO_SIZE   34
 #define FLAC_MAX_CHANNELS       8
@@ -63,13 +63,13 @@ enum {
 static av_always_inline void flac_parse_block_header(const uint8_t *block_header,
                                                       int *last, int *type, int *size)
 {
-    int tmp = bytestream_get_byte(&block_header);
+    int tmp = *block_header;
     if (last)
         *last = tmp & 0x80;
     if (type)
         *type = tmp & 0x7F;
     if (size)
-        *size = bytestream_get_be24(&block_header);
+        *size = AV_RB24(block_header + 1);
 }
 
 #endif /* AVCODEC_FLAC_H */
diff --git a/libavformat/flacdec.c b/libavformat/flacdec.c
index 09404b67bb..eadd41fc36 100644
--- a/libavformat/flacdec.c
+++ b/libavformat/flacdec.c
@@ -20,6 +20,7 @@
  */
 
 #include "libavutil/channel_layout.h"
+#include "libavcodec/bytestream.h"
 #include "libavcodec/flac.h"
 #include "avformat.h"
 #include "demux.h"