X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavformat%2Ffrmdec.c;h=1bc3a83e11bf3cf06edeac6d852a477b17fecf93;hb=930391e5988abe126d29c5e9b09fab459e0b8936;hp=2f6b7264279081859603b6ee3a59a324240e32d4;hpb=1f1ec958f6c68a5ceafea206a99c895f62d0f3ec;p=ffmpeg

diff --git a/libavformat/frmdec.c b/libavformat/frmdec.c
index 2f6b7264279..1bc3a83e11b 100644
--- a/libavformat/frmdec.c
+++ b/libavformat/frmdec.c
@@ -29,20 +29,19 @@
 #include "libavutil/intreadwrite.h"
 #include "avformat.h"
 
-static const PixelFormatTag frm_pix_fmt_tags[] = {
-    { AV_PIX_FMT_RGB555, 1 },
-    { AV_PIX_FMT_RGB0,   2 },
-    { AV_PIX_FMT_RGB24,  3 },
-    { AV_PIX_FMT_BGR0,   4 },
-    { AV_PIX_FMT_BGRA,   5 },
-    { AV_PIX_FMT_NONE,   0 },
+static const enum AVPixelFormat frm_pix_fmt_tags[] = {
+    AV_PIX_FMT_RGB555,
+    AV_PIX_FMT_RGB0,
+    AV_PIX_FMT_RGB24,
+    AV_PIX_FMT_BGR0,
+    AV_PIX_FMT_BGRA,
 };
 
 typedef struct {
     int count;
 } FrmContext;
 
-static int frm_read_probe(AVProbeData *p)
+static int frm_read_probe(const AVProbeData *p)
 {
     if (p->buf_size > 8 &&
         p->buf[0] == 'F' && p->buf[1] == 'R' && p->buf[2] == 'M' &&
@@ -55,6 +54,8 @@ static int frm_read_header(AVFormatContext *avctx)
 {
     AVIOContext *pb = avctx->pb;
     AVStream *st = avformat_new_stream(avctx, 0);
+    unsigned idx;
+
     if (!st)
         return AVERROR(ENOMEM);
 
@@ -62,9 +63,10 @@ static int frm_read_header(AVFormatContext *avctx)
     st->codecpar->codec_id   = AV_CODEC_ID_RAWVIDEO;
     avio_skip(pb, 3);
 
-    st->codecpar->format    = avpriv_find_pix_fmt(frm_pix_fmt_tags, avio_r8(pb));
-    if (!st->codecpar->format)
+    idx = avio_r8(pb) - 1;
+    if (idx >= FF_ARRAY_ELEMS(frm_pix_fmt_tags))
         return AVERROR_INVALIDDATA;
+    st->codecpar->format = frm_pix_fmt_tags[idx];
 
     st->codecpar->codec_tag  = 0;
     st->codecpar->width      = avio_rl16(pb);