diff mbox

[FFmpeg-devel,5/8] swscale/utils: remove access of AV_PIX_FMT_NB

Message ID 20191230135419.56529-5-quinkblack@foxmail.com
State New
Headers show

Commit Message

Zhao Zhili Dec. 30, 2019, 1:54 p.m. UTC 
From: Zhao Zhili <zhilizhao@tencent.com>

---
 libswscale/utils.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
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Patch

diff --git a/libswscale/utils.c b/libswscale/utils.c
index 57c4fd2b0f..c915cf0fca 100644
--- a/libswscale/utils.c
+++ b/libswscale/utils.c
@@ -95,7 +95,7 @@  typedef struct FormatEntry {
     uint8_t is_supported_endianness :1;
 } FormatEntry;
 
-static const FormatEntry format_entries[AV_PIX_FMT_NB] = {
+static const FormatEntry format_entries[] = {
     [AV_PIX_FMT_YUV420P]     = { 1, 1 },
     [AV_PIX_FMT_YUYV422]     = { 1, 1 },
     [AV_PIX_FMT_RGB24]       = { 1, 1 },
@@ -270,19 +270,19 @@  static const FormatEntry format_entries[AV_PIX_FMT_NB] = {
 
 int sws_isSupportedInput(enum AVPixelFormat pix_fmt)
 {
-    return (unsigned)pix_fmt < AV_PIX_FMT_NB ?
+    return (unsigned)pix_fmt < FF_ARRAY_ELEMS(format_entries) ?
            format_entries[pix_fmt].is_supported_in : 0;
 }
 
 int sws_isSupportedOutput(enum AVPixelFormat pix_fmt)
 {
-    return (unsigned)pix_fmt < AV_PIX_FMT_NB ?
+    return (unsigned)pix_fmt < FF_ARRAY_ELEMS(format_entries) ?
            format_entries[pix_fmt].is_supported_out : 0;
 }
 
 int sws_isSupportedEndiannessConversion(enum AVPixelFormat pix_fmt)
 {
-    return (unsigned)pix_fmt < AV_PIX_FMT_NB ?
+    return (unsigned)pix_fmt < FF_ARRAY_ELEMS(format_entries) ?
            format_entries[pix_fmt].is_supported_endianness : 0;
 }