diff options
Diffstat (limited to 'libavformat/siff.c')
| -rw-r--r-- | libavformat/siff.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/libavformat/siff.c b/libavformat/siff.c index 21ccf2dcd1..1d24c6a504 100644 --- a/libavformat/siff.c +++ b/libavformat/siff.c @@ -89,28 +89,28 @@ static int siff_parse_vbv1(AVFormatContext *s, SIFFContext *c, AVIOContext *pb) AVStream *st; int width, height; - if (get_le32(pb) != TAG_VBHD){ + if (avio_rl32(pb) != TAG_VBHD){ av_log(s, AV_LOG_ERROR, "Header chunk is missing\n"); return -1; } - if(get_be32(pb) != 32){ + if(avio_rb32(pb) != 32){ av_log(s, AV_LOG_ERROR, "Header chunk size is incorrect\n"); return -1; } - if(get_le16(pb) != 1){ + if(avio_rl16(pb) != 1){ av_log(s, AV_LOG_ERROR, "Incorrect header version\n"); return -1; } - width = get_le16(pb); - height = get_le16(pb); + width = avio_rl16(pb); + height = avio_rl16(pb); url_fskip(pb, 4); - c->frames = get_le16(pb); + c->frames = avio_rl16(pb); if(!c->frames){ av_log(s, AV_LOG_ERROR, "File contains no frames ???\n"); return -1; } - c->bits = get_le16(pb); - c->rate = get_le16(pb); + c->bits = avio_rl16(pb); + c->rate = avio_rl16(pb); c->block_align = c->rate * (c->bits >> 3); url_fskip(pb, 16); //zeroes @@ -137,17 +137,17 @@ static int siff_parse_vbv1(AVFormatContext *s, SIFFContext *c, AVIOContext *pb) static int siff_parse_soun(AVFormatContext *s, SIFFContext *c, AVIOContext *pb) { - if (get_le32(pb) != TAG_SHDR){ + if (avio_rl32(pb) != TAG_SHDR){ av_log(s, AV_LOG_ERROR, "Header chunk is missing\n"); return -1; } - if(get_be32(pb) != 8){ + if(avio_rb32(pb) != 8){ av_log(s, AV_LOG_ERROR, "Header chunk size is incorrect\n"); return -1; } url_fskip(pb, 4); //unknown value - c->rate = get_le16(pb); - c->bits = get_le16(pb); + c->rate = avio_rl16(pb); + c->bits = avio_rl16(pb); c->block_align = c->rate * (c->bits >> 3); return create_audio_stream(s, c); } @@ -158,10 +158,10 @@ static int siff_read_header(AVFormatContext *s, AVFormatParameters *ap) SIFFContext *c = s->priv_data; uint32_t tag; - if (get_le32(pb) != TAG_SIFF) + if (avio_rl32(pb) != TAG_SIFF) return -1; url_fskip(pb, 4); //ignore size - tag = get_le32(pb); + tag = avio_rl32(pb); if (tag != TAG_VBV1 && tag != TAG_SOUN){ av_log(s, AV_LOG_ERROR, "Not a VBV file\n"); @@ -172,7 +172,7 @@ static int siff_read_header(AVFormatContext *s, AVFormatParameters *ap) return -1; if (tag == TAG_SOUN && siff_parse_soun(s, c, pb) < 0) return -1; - if (get_le32(pb) != MKTAG('B', 'O', 'D', 'Y')){ + if (avio_rl32(pb) != MKTAG('B', 'O', 'D', 'Y')){ av_log(s, AV_LOG_ERROR, "'BODY' chunk is missing\n"); return -1; } @@ -190,12 +190,12 @@ static int siff_read_packet(AVFormatContext *s, AVPacket *pkt) if (c->cur_frame >= c->frames) return AVERROR(EIO); if (c->curstrm == -1){ - c->pktsize = get_le32(s->pb) - 4; - c->flags = get_le16(s->pb); + c->pktsize = avio_rl32(s->pb) - 4; + c->flags = avio_rl16(s->pb); c->gmcsize = (c->flags & VB_HAS_GMC) ? 4 : 0; if (c->gmcsize) - get_buffer(s->pb, c->gmc, c->gmcsize); - c->sndsize = (c->flags & VB_HAS_AUDIO) ? get_le32(s->pb): 0; + avio_read(s->pb, c->gmc, c->gmcsize); + c->sndsize = (c->flags & VB_HAS_AUDIO) ? avio_rl32(s->pb): 0; c->curstrm = !!(c->flags & VB_HAS_AUDIO); } @@ -206,7 +206,7 @@ static int siff_read_packet(AVFormatContext *s, AVPacket *pkt) AV_WL16(pkt->data, c->flags); if (c->gmcsize) memcpy(pkt->data + 2, c->gmc, c->gmcsize); - get_buffer(s->pb, pkt->data + 2 + c->gmcsize, size - c->gmcsize - 2); + avio_read(s->pb, pkt->data + 2 + c->gmcsize, size - c->gmcsize - 2); pkt->stream_index = 0; c->curstrm = -1; }else{ |