lavr: make avresample_read() with NULL output discard samples.

2026-01-06 22:25:36 +01:00 · 2012-05-09 06:35:13 +02:00
parent b1f9be5436
commit 0982b0a431
3 changed files with 5 additions and 2 deletions
--- a/libavresample/avresample.h
+++ b/libavresample/avresample.h
@@ -274,7 +274,8 @@ int avresample_available(AVAudioResampleContext *avr);
 * @see avresample_convert()
 *
 * @param avr         audio resample context
- * @param output      output data pointers
+ * @param output      output data pointers. May be NULL, in which case
+ *                    nb_samples of data is discarded from output FIFO.
 * @param nb_samples  number of samples to read from the FIFO
 * @return            the number of samples written to output
 */