[FFmpeg-cvslog] avformat/mov_chan: rename mov_get_channel_label() to better reflect its purpose

[James Almer]

ffmpeg | branch: master | James Almer <jamrial at gmail.com> | Mon Mar 28 11:28:54 2022 -0300| [90ef712de56147d127fa06fef176b60c873de929] | committer: James Almer

avformat/mov_chan: rename mov_get_channel_label() to better reflect its purpose

This function turns a mov channel label into a lavf native bitmask.

Signed-off-by: James Almer <jamrial at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=90ef712de56147d127fa06fef176b60c873de929
---

 libavformat/mov_chan.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavformat/mov_chan.c b/libavformat/mov_chan.c
index f52239d347..4607540297 100644
--- a/libavformat/mov_chan.c
+++ b/libavformat/mov_chan.c
@@ -485,7 +485,7 @@ static uint64_t mov_get_channel_layout(uint32_t tag, uint32_t bitmap)
     return layout_map[i].layout;
 }
 
-static uint32_t mov_get_channel_label(uint32_t label)
+static uint32_t mov_get_channel_mask(uint32_t label)
 {
     if (label == 0)
         return 0;
@@ -590,7 +590,7 @@ int ff_mov_read_chan(AVFormatContext *s, AVIOContext *pb, AVStream *st,
         avio_rl32(pb);                      // mCoordinates[2]
         size -= 20;
         if (layout_tag == 0) {
-            uint32_t mask_incr = mov_get_channel_label(label);
+            uint32_t mask_incr = mov_get_channel_mask(label);
             if (mask_incr == 0) {
                 label_mask = 0;
                 break;