avutil: Add missing test programs to Makefile.

[ffmpeg] / libavformat / filmstripdec.c

diff --git a/libavformat/filmstripdec.c b/libavformat/filmstripdec.c
index 2fa658b4f0aa7418ca18f01b40efb551fe889103..095bf9e80921875a0fcb326d24d95e65a8456764 100644 (file)
--- a/libavformat/filmstripdec.c
+++ b/libavformat/filmstripdec.c
@@ -2,25 +2,25 @@
  * Adobe Filmstrip demuxer
  * Copyright (c) 2010 Peter Ross
  *
- * This file is part of FFmpeg.
+ * This file is part of Libav.
  *
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * FFmpeg is distributed in the hope that it will be useful,
+ * Libav is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
+ * License along with Libav; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 /**
- * @file libavformat/filmstripdec.c
+ * @file
  * Adobe Filmstrip demuxer
  */
 
@@ -37,14 +37,14 @@ static int read_header(AVFormatContext *s,
                        AVFormatParameters *ap)
 {
     FilmstripDemuxContext *film = s->priv_data;
-    ByteIOContext *pb = s->pb;
+    AVIOContext *pb = s->pb;
     AVStream *st;
 
-    if (url_is_streamed(s->pb))
+    if (!s->pb->seekable)
         return AVERROR(EIO);
 
-    url_fseek(pb, url_fsize(pb) - 36, SEEK_SET);
-    if (get_be32(pb) != RAND_TAG) {
+    avio_seek(pb, avio_size(pb) - 36, SEEK_SET);
+    if (avio_rb32(pb) != RAND_TAG) {
         av_log(s, AV_LOG_ERROR, "magic number not found");
         return AVERROR_INVALIDDATA;
     }
@@ -53,23 +53,23 @@ static int read_header(AVFormatContext *s,
     if (!st)
         return AVERROR(ENOMEM);
 
-    st->nb_frames = get_be32(pb);
-    if (get_be16(pb) != 0) {
+    st->nb_frames = avio_rb32(pb);
+    if (avio_rb16(pb) != 0) {
         av_log_ask_for_sample(s, "unsupported packing method\n");
         return AVERROR_INVALIDDATA;
     }
 
-    url_fskip(pb, 2);
+    avio_skip(pb, 2);
     st->codec->codec_type = AVMEDIA_TYPE_VIDEO;
     st->codec->codec_id   = CODEC_ID_RAWVIDEO;
     st->codec->pix_fmt    = PIX_FMT_RGBA;
     st->codec->codec_tag  = 0; /* no fourcc */
-    st->codec->width      = get_be16(pb);
-    st->codec->height     = get_be16(pb);
-    film->leading         = get_be16(pb);
-    av_set_pts_info(st, 64, 1, get_be16(pb));
+    st->codec->width      = avio_rb16(pb);
+    st->codec->height     = avio_rb16(pb);
+    film->leading         = avio_rb16(pb);
+    av_set_pts_info(st, 64, 1, avio_rb16(pb));
 
-    url_fseek(pb, 0, SEEK_SET);
+    avio_seek(pb, 0, SEEK_SET);
 
     return 0;
 }
@@ -80,25 +80,25 @@ static int read_packet(AVFormatContext *s,
     FilmstripDemuxContext *film = s->priv_data;
     AVStream *st = s->streams[0];
 
-    if (url_feof(s->pb))
+    if (s->pb->eof_reached)
         return AVERROR(EIO);
-    pkt->dts = url_ftell(s->pb) / (st->codec->width * (st->codec->height + film->leading) * 4);
+    pkt->dts = avio_tell(s->pb) / (st->codec->width * (st->codec->height + film->leading) * 4);
     pkt->size = av_get_packet(s->pb, pkt, st->codec->width * st->codec->height * 4);
-    url_fskip(s->pb, st->codec->width * film->leading * 4);
+    avio_skip(s->pb, st->codec->width * film->leading * 4);
     if (pkt->size < 0)
         return pkt->size;
-    pkt->flags |= PKT_FLAG_KEY;
+    pkt->flags |= AV_PKT_FLAG_KEY;
     return 0;
 }
 
 static int read_seek(AVFormatContext *s, int stream_index, int64_t timestamp, int flags)
 {
     AVStream *st = s->streams[stream_index];
-    url_fseek(s->pb, FFMAX(timestamp, 0) * st->codec->width * st->codec->height * 4, SEEK_SET);
+    avio_seek(s->pb, FFMAX(timestamp, 0) * st->codec->width * st->codec->height * 4, SEEK_SET);
     return 0;
 }
 
-AVInputFormat filmstrip_demuxer = {
+AVInputFormat ff_filmstrip_demuxer = {
     "filmstrip",
     NULL_IF_CONFIG_SMALL("Adobe Filmstrip"),
     sizeof(FilmstripDemuxContext),