lavf: replace remaining use of deprecated get_strz()

Signed-off-by: NPaul B Mahol <onemda@gmail.com>
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

libavformat/ffmdec.c

@@ -325,7 +325,8 @@ static int ffm_read_header(AVFormatContext *s, AVFormatParameters *ap)
             codec->qcompress = avio_rb16(pb) / 10000.0;
             codec->qblur = avio_rb16(pb) / 10000.0;
             codec->bit_rate_tolerance = avio_rb32(pb);
-            codec->rc_eq = av_strdup(get_strz(pb, rc_eq_buf, sizeof(rc_eq_buf)));
+            avio_get_str(pb, INT_MAX, rc_eq_buf, sizeof(rc_eq_buf));
+            codec->rc_eq = av_strdup(rc_eq_buf);
             codec->rc_max_rate = avio_rb32(pb);
             codec->rc_min_rate = avio_rb32(pb);
             codec->rc_buffer_size = avio_rb32(pb);

libavformat/mov.c

@@ -2619,7 +2619,7 @@ static void mov_read_chapters(AVFormatContext *s)
                 if (len == 1 || len == 2)
                     title[len] = 0;
                 else
-                    get_strz(sc->pb, title + 2, len - 1);
+                    avio_get_str(sc->pb, INT_MAX, title + 2, len - 1);
             }
         }