Rename rotate_buffer() to copy_and_dup() and doxy it

[ffmpeg] / libavcodec / resample2.c

diff --git a/libavcodec/resample2.c b/libavcodec/resample2.c
index ffd6fc71c637475cd7e73f888901198968091e83..ed59448a49d2d3b5cf64dcf35f0cc3ca689f3a9e 100644 (file)
--- a/libavcodec/resample2.c
+++ b/libavcodec/resample2.c
@@ -208,7 +208,7 @@ void av_resample_close(AVResampleContext *c){
 
 /**
  * Compensates samplerate/timestamp drift. The compensation is done by changing
- * the resampler parameters, so no audible clicks or similar distortions ocur
+ * the resampler parameters, so no audible clicks or similar distortions occur
  * @param compensation_distance distance in output samples over which the compensation should be performed
  * @param sample_delta number of output samples which should be output less
  *
@@ -231,7 +231,7 @@ void av_resample_compensate(AVResampleContext *c, int sample_delta, int compensa
  * @param src_size the number of unconsumed samples available
  * @param dst_size the amount of space in samples available in dst
  * @param update_ctx if this is 0 then the context wont be modified, that way several channels can be resampled with the same context
- * @return the number of samples written in dst or -1 if an error occured
+ * @return the number of samples written in dst or -1 if an error occurred
  */
 int av_resample(AVResampleContext *c, short *dst, short *src, int *consumed, int src_size, int dst_size, int update_ctx){
     int dst_index, i;
@@ -279,7 +279,7 @@ int av_resample(AVResampleContext *c, short *dst, short *src, int *consumed, int
         }
 
 #ifdef CONFIG_RESAMPLE_AUDIOPHILE_KIDDY_MODE
-        dst[dst_index] = av_clip(lrintf(val), -32768, 32767);
+        dst[dst_index] = av_clip_int16(lrintf(val));
 #else
         val = (val + (1<<(FILTER_SHIFT-1)))>>FILTER_SHIFT;
         dst[dst_index] = (unsigned)(val + 32768) > 65535 ? (val>>31) ^ 32767 : val;