virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-01-13 21:28:01 +02:00
Code Issues Releases Activity

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

Browse Source 
Increases single thread decoding speed in one example from 85x to 90x
This commit is contained in:
Paul B Mahol 2022-09-13 14:38:18 +02:00
parent dd2a01ef5c
commit 53523ed530
3 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
libavcodec/tak.c
View File

@ -23,6 +23,7 @@
#include "libavutil/crc.h" #include "libavutil/crc.h"
#include "libavutil/intreadwrite.h" #include "libavutil/intreadwrite.h"
#define CACHED_BITSTREAM_READER !ARCH_X86_32
#define BITSTREAM_READER_LE #define BITSTREAM_READER_LE
#include "tak.h" #include "tak.h"

1
libavcodec/tak_parser.c
View File

@ -24,6 +24,7 @@
* TAK parser * TAK parser
**/ **/
#define CACHED_BITSTREAM_READER !ARCH_X86_32
#define BITSTREAM_READER_LE #define BITSTREAM_READER_LE
#include "parser.h" #include "parser.h"
#include "tak.h" #include "tak.h"

1
libavcodec/takdec.c
View File

@ -29,6 +29,7 @@
#include "libavutil/mem_internal.h" #include "libavutil/mem_internal.h"
#include "libavutil/samplefmt.h" #include "libavutil/samplefmt.h"
#define CACHED_BITSTREAM_READER !ARCH_X86_32
#define BITSTREAM_READER_LE #define BITSTREAM_READER_LE
#include "audiodsp.h" #include "audiodsp.h"
#include "thread.h" #include "thread.h"