avfilter/vf_psnr: remove unnecessary check

[ffmpeg] / libavcodec / srtdec.c

diff --git a/libavcodec/srtdec.c b/libavcodec/srtdec.c
index ecc080159546ba0a7e5278e54e842233cbad1f01..c2afb006f32fe6cd03cfb7bd58d038746393e383 100644 (file)
--- a/libavcodec/srtdec.c
+++ b/libavcodec/srtdec.c
@@ -58,7 +58,8 @@ static int srt_decode_frame(AVCodecContext *avctx,
     AVSubtitle *sub = data;
     AVBPrint buffer;
     int x1 = -1, y1 = -1, x2 = -1, y2 = -1;
-    int size, ret;
+    int ret;
+    size_t size;
     const uint8_t *p = av_packet_get_side_data(avpkt, AV_PKT_DATA_SUBTITLE_POSITION, &size);
     FFASSDecoderContext *s = avctx->priv_data;
 
@@ -87,7 +88,7 @@ static int srt_decode_frame(AVCodecContext *avctx,
 
 #if CONFIG_SRT_DECODER
 /* deprecated decoder */
-AVCodec ff_srt_decoder = {
+const AVCodec ff_srt_decoder = {
     .name         = "srt",
     .long_name    = NULL_IF_CONFIG_SMALL("SubRip subtitle"),
     .type         = AVMEDIA_TYPE_SUBTITLE,
@@ -100,7 +101,7 @@ AVCodec ff_srt_decoder = {
 #endif
 
 #if CONFIG_SUBRIP_DECODER
-AVCodec ff_subrip_decoder = {
+const AVCodec ff_subrip_decoder = {
     .name         = "subrip",
     .long_name    = NULL_IF_CONFIG_SMALL("SubRip subtitle"),
     .type         = AVMEDIA_TYPE_SUBTITLE,