Check for CONFIG_LIBFOO_DECODER/CONFIG_LIBFOO_ENCODER instead of just

[ffmpeg] / libavformat / sol.c

diff --git a/libavformat/sol.c b/libavformat/sol.c
index 8c2ea4340e7bcbd25f95065bbac3150e85554741..aa566647bb15a2e86d8d065ccea8d001d4392701 100644 (file)
--- a/libavformat/sol.c
+++ b/libavformat/sol.c
@@ -1,6 +1,6 @@
 /*
  * Sierra SOL demuxer
- * Copyright Konstantin Shishkov.
+ * Copyright Konstantin Shishkov
  *
  * This file is part of FFmpeg.
  *
@@ -23,20 +23,17 @@
  * Based on documents from Game Audio Player and own research
  */
 
+#include "libavutil/bswap.h"
 #include "avformat.h"
-#include "allformats.h"
-#include "riff.h"
-#include "bswap.h"
+#include "raw.h"
 
 /* if we don't know the size in advance */
-#define AU_UNKOWN_SIZE ((uint32_t)(~0))
+#define AU_UNKNOWN_SIZE ((uint32_t)(~0))
 
 static int sol_probe(AVProbeData *p)
 {
     /* check file header */
     uint16_t magic;
-    if (p->buf_size <= 14)
-        return 0;
     magic=le2me_16(*((uint16_t*)p->buf));
     if ((magic == 0x0B8D || magic == 0x0C0D || magic == 0x0C8D) &&
         p->buf[2] == 'S' && p->buf[3] == 'O' &&
@@ -50,7 +47,7 @@ static int sol_probe(AVProbeData *p)
 #define SOL_16BIT   4
 #define SOL_STEREO 16
 
-static int sol_codec_id(int magic, int type)
+static enum CodecID sol_codec_id(int magic, int type)
 {
     if (magic == 0x0B8D)
     {
@@ -90,8 +87,9 @@ static int sol_read_header(AVFormatContext *s,
 {
     int size;
     unsigned int magic,tag;
-    ByteIOContext *pb = &s->pb;
-    unsigned int id, codec, channels, rate, type;
+    ByteIOContext *pb = s->pb;
+    unsigned int id, channels, rate, type;
+    enum CodecID codec;
     AVStream *st;
 
     /* check ".snd" header */
@@ -132,9 +130,9 @@ static int sol_read_packet(AVFormatContext *s,
 {
     int ret;
 
-    if (url_feof(&s->pb))
+    if (url_feof(s->pb))
         return AVERROR(EIO);
-    ret= av_get_packet(&s->pb, pkt, MAX_SIZE);
+    ret= av_get_packet(s->pb, pkt, MAX_SIZE);
     pkt->stream_index = 0;
 
     /* note: we need to modify the packet size here to handle the last
@@ -143,18 +141,13 @@ static int sol_read_packet(AVFormatContext *s,
     return 0;
 }
 
-static int sol_read_close(AVFormatContext *s)
-{
-    return 0;
-}
-
 AVInputFormat sol_demuxer = {
     "sol",
-    "Sierra SOL Format",
+    NULL_IF_CONFIG_SMALL("Sierra SOL format"),
     0,
     sol_probe,
     sol_read_header,
     sol_read_packet,
-    sol_read_close,
+    NULL,
     pcm_read_seek,
 };