avcodec/libopusenc: support encoding packets of sizes bigger than 60ms

[ffmpeg] / libavcodec / tscc.c

diff --git a/libavcodec/tscc.c b/libavcodec/tscc.c
index fc9510451b08b671343e6ad13835aa6809564d63..31e7caeeebe7a00c4b41300399e1848c46035887 100644 (file)
--- a/libavcodec/tscc.c
+++ b/libavcodec/tscc.c
@@ -94,6 +94,10 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
     c->zstream.avail_out = c->decomp_size;
     ret = inflate(&c->zstream, Z_FINISH);
     // Z_DATA_ERROR means empty picture
+    if (ret == Z_DATA_ERROR && !palette_has_changed) {
+        return buf_size;
+    }
+
     if ((ret != Z_OK) && (ret != Z_STREAM_END) && (ret != Z_DATA_ERROR)) {
         av_log(avctx, AV_LOG_ERROR, "Inflate error: %d\n", ret);
         return AVERROR_UNKNOWN;