avformat: Constify all muxer/demuxers

[ffmpeg] / libavformat / img2_alias_pix.c

diff --git a/libavformat/img2_alias_pix.c b/libavformat/img2_alias_pix.c
index c2650ad1b34645dc1f039a6e06b72f5259392724..d0aac83924f6c06dfa522a69758a1b34133f4fd8 100644 (file)
--- a/libavformat/img2_alias_pix.c
+++ b/libavformat/img2_alias_pix.c
@@ -22,7 +22,7 @@
 #include "img2.h"
 #include "libavcodec/bytestream.h"
 
-static int alias_pix_read_probe(AVProbeData *p)
+static int alias_pix_read_probe(const AVProbeData *p)
 {
     const uint8_t *b = p->buf;
     const uint8_t *end = b + p->buf_size;
@@ -61,7 +61,7 @@ static const AVClass image2_alias_pix_class = {
     .version    = LIBAVUTIL_VERSION_INT,
 };
 
-AVInputFormat ff_image2_alias_pix_demuxer = {
+const AVInputFormat ff_image2_alias_pix_demuxer = {
     .name           = "alias_pix",
     .long_name      = NULL_IF_CONFIG_SMALL("Alias/Wavefront PIX image"),
     .priv_data_size = sizeof(VideoDemuxData),