avcodec/tak*: use cached bitstream reader on !x86_32

Increases single thread decoding speed in one example from 85x to 90x
2 years ago · 53523ed530
parent dd2a01ef5c
commit 53523ed530
3 changed files with 3 additions and 0 deletions
--- a/libavcodec/tak.c
+++ b/libavcodec/tak.c
@ -23,6 +23,7 @@
 #include "libavutil/crc.h"
 #include "libavutil/intreadwrite.h"

+#define CACHED_BITSTREAM_READER !ARCH_X86_32
 #define BITSTREAM_READER_LE
 #include "tak.h"

--- a/libavcodec/tak_parser.c
+++ b/libavcodec/tak_parser.c
@ -24,6 +24,7 @@
 * TAK parser
 **/

+#define CACHED_BITSTREAM_READER !ARCH_X86_32
 #define BITSTREAM_READER_LE
 #include "parser.h"
 #include "tak.h"
--- a/libavcodec/takdec.c
+++ b/libavcodec/takdec.c
@ -29,6 +29,7 @@
 #include "libavutil/mem_internal.h"
 #include "libavutil/samplefmt.h"

+#define CACHED_BITSTREAM_READER !ARCH_X86_32
 #define BITSTREAM_READER_LE
 #include "audiodsp.h"
 #include "thread.h"