From 77eb5504d3b3e1047900382350e0bc5e0bfb16b5 Mon Sep 17 00:00:00 2001 From: Anton Khirnov Date: Mon, 21 Feb 2011 19:28:17 +0100 Subject: avio: avio: avio_ prefixes for put_* functions In the name of consistency: put_byte -> avio_w8 put_ -> avio_w put_buffer -> avio_write put_nbyte will be made private put_tag will be merged with avio_put_str Signed-off-by: Ronald S. Bultje --- libavformat/gxfenc.c | 322 +++++++++++++++++++++++++-------------------------- 1 file changed, 161 insertions(+), 161 deletions(-) (limited to 'libavformat/gxfenc.c') diff --git a/libavformat/gxfenc.c b/libavformat/gxfenc.c index 60db45d3e5..fb6f441f3e 100644 --- a/libavformat/gxfenc.c +++ b/libavformat/gxfenc.c @@ -116,7 +116,7 @@ static int gxf_find_lines_index(AVStream *st) static void gxf_write_padding(AVIOContext *pb, int64_t to_pad) { for (; to_pad > 0; to_pad--) { - put_byte(pb, 0); + avio_w8(pb, 0); } } @@ -132,7 +132,7 @@ static int64_t updatePacketSize(AVIOContext *pb, int64_t pos) } curpos = url_ftell(pb); url_fseek(pb, pos + 6, SEEK_SET); - put_be32(pb, size); + avio_wb32(pb, size); url_fseek(pb, curpos, SEEK_SET); return curpos - pos; } @@ -143,20 +143,20 @@ static int64_t updateSize(AVIOContext *pb, int64_t pos) curpos = url_ftell(pb); url_fseek(pb, pos, SEEK_SET); - put_be16(pb, curpos - pos - 2); + avio_wb16(pb, curpos - pos - 2); url_fseek(pb, curpos, SEEK_SET); return curpos - pos; } static void gxf_write_packet_header(AVIOContext *pb, GXFPktType type) { - put_be32(pb, 0); /* packet leader for synchro */ - put_byte(pb, 1); - put_byte(pb, type); /* map packet */ - put_be32(pb, 0); /* size */ - put_be32(pb, 0); /* reserved */ - put_byte(pb, 0xE1); /* trailer 1 */ - put_byte(pb, 0xE2); /* trailer 2 */ + avio_wb32(pb, 0); /* packet leader for synchro */ + avio_w8(pb, 1); + avio_w8(pb, type); /* map packet */ + avio_wb32(pb, 0); /* size */ + avio_wb32(pb, 0); /* reserved */ + avio_w8(pb, 0xE1); /* trailer 1 */ + avio_w8(pb, 0xE2); /* trailer 2 */ } static int gxf_write_mpeg_auxiliary(AVIOContext *pb, AVStream *st) @@ -191,20 +191,20 @@ static int gxf_write_mpeg_auxiliary(AVIOContext *pb, AVStream *st) (float)st->codec->bit_rate, sc->p_per_gop, sc->b_per_i_or_p, st->codec->pix_fmt == PIX_FMT_YUV422P ? 2 : 1, sc->first_gop_closed == 1, starting_line, (st->codec->height + 15) / 16); - put_byte(pb, TRACK_MPG_AUX); - put_byte(pb, size + 1); - put_buffer(pb, (uint8_t *)buffer, size + 1); + avio_w8(pb, TRACK_MPG_AUX); + avio_w8(pb, size + 1); + avio_write(pb, (uint8_t *)buffer, size + 1); return size + 3; } static int gxf_write_timecode_auxiliary(AVIOContext *pb, GXFStreamContext *sc) { - put_byte(pb, 0); /* fields */ - put_byte(pb, 0); /* seconds */ - put_byte(pb, 0); /* minutes */ - put_byte(pb, 0); /* flags + hours */ + avio_w8(pb, 0); /* fields */ + avio_w8(pb, 0); /* seconds */ + avio_w8(pb, 0); /* minutes */ + avio_w8(pb, 0); /* flags + hours */ /* reserved */ - put_be32(pb, 0); + avio_wb32(pb, 0); return 8; } @@ -215,51 +215,51 @@ static int gxf_write_track_description(AVFormatContext *s, GXFStreamContext *sc, int mpeg = sc->track_type == 4 || sc->track_type == 9; /* track description section */ - put_byte(pb, sc->media_type + 0x80); - put_byte(pb, index + 0xC0); + avio_w8(pb, sc->media_type + 0x80); + avio_w8(pb, index + 0xC0); pos = url_ftell(pb); - put_be16(pb, 0); /* size */ + avio_wb16(pb, 0); /* size */ /* media file name */ - put_byte(pb, TRACK_NAME); - put_byte(pb, strlen(ES_NAME_PATTERN) + 3); + avio_w8(pb, TRACK_NAME); + avio_w8(pb, strlen(ES_NAME_PATTERN) + 3); put_tag(pb, ES_NAME_PATTERN); - put_be16(pb, sc->media_info); - put_byte(pb, 0); + avio_wb16(pb, sc->media_info); + avio_w8(pb, 0); if (!mpeg) { /* auxiliary information */ - put_byte(pb, TRACK_AUX); - put_byte(pb, 8); + avio_w8(pb, TRACK_AUX); + avio_w8(pb, 8); if (sc->track_type == 3) gxf_write_timecode_auxiliary(pb, sc); else - put_le64(pb, 0); + avio_wl64(pb, 0); } /* file system version */ - put_byte(pb, TRACK_VER); - put_byte(pb, 4); - put_be32(pb, 0); + avio_w8(pb, TRACK_VER); + avio_w8(pb, 4); + avio_wb32(pb, 0); if (mpeg) gxf_write_mpeg_auxiliary(pb, s->streams[index]); /* frame rate */ - put_byte(pb, TRACK_FPS); - put_byte(pb, 4); - put_be32(pb, sc->frame_rate_index); + avio_w8(pb, TRACK_FPS); + avio_w8(pb, 4); + avio_wb32(pb, sc->frame_rate_index); /* lines per frame */ - put_byte(pb, TRACK_LINES); - put_byte(pb, 4); - put_be32(pb, sc->lines_index); + avio_w8(pb, TRACK_LINES); + avio_w8(pb, 4); + avio_wb32(pb, sc->lines_index); /* fields per frame */ - put_byte(pb, TRACK_FPF); - put_byte(pb, 4); - put_be32(pb, sc->fields); + avio_w8(pb, TRACK_FPF); + avio_w8(pb, 4); + avio_wb32(pb, sc->fields); return updateSize(pb, pos); } @@ -272,42 +272,42 @@ static int gxf_write_material_data_section(AVFormatContext *s) const char *filename = strrchr(s->filename, '/'); pos = url_ftell(pb); - put_be16(pb, 0); /* size */ + avio_wb16(pb, 0); /* size */ /* name */ if (filename) filename++; else filename = s->filename; - put_byte(pb, MAT_NAME); - put_byte(pb, strlen(SERVER_PATH) + strlen(filename) + 1); + avio_w8(pb, MAT_NAME); + avio_w8(pb, strlen(SERVER_PATH) + strlen(filename) + 1); put_tag(pb, SERVER_PATH); put_tag(pb, filename); - put_byte(pb, 0); + avio_w8(pb, 0); /* first field */ - put_byte(pb, MAT_FIRST_FIELD); - put_byte(pb, 4); - put_be32(pb, 0); + avio_w8(pb, MAT_FIRST_FIELD); + avio_w8(pb, 4); + avio_wb32(pb, 0); /* last field */ - put_byte(pb, MAT_LAST_FIELD); - put_byte(pb, 4); - put_be32(pb, gxf->nb_fields); + avio_w8(pb, MAT_LAST_FIELD); + avio_w8(pb, 4); + avio_wb32(pb, gxf->nb_fields); /* reserved */ - put_byte(pb, MAT_MARK_IN); - put_byte(pb, 4); - put_be32(pb, 0); + avio_w8(pb, MAT_MARK_IN); + avio_w8(pb, 4); + avio_wb32(pb, 0); - put_byte(pb, MAT_MARK_OUT); - put_byte(pb, 4); - put_be32(pb, gxf->nb_fields); + avio_w8(pb, MAT_MARK_OUT); + avio_w8(pb, 4); + avio_wb32(pb, gxf->nb_fields); /* estimated size */ - put_byte(pb, MAT_SIZE); - put_byte(pb, 4); - put_be32(pb, url_fsize(pb) / 1024); + avio_w8(pb, MAT_SIZE); + avio_w8(pb, 4); + avio_wb32(pb, url_fsize(pb) / 1024); return updateSize(pb, pos); } @@ -320,7 +320,7 @@ static int gxf_write_track_description_section(AVFormatContext *s) int i; pos = url_ftell(pb); - put_be16(pb, 0); /* size */ + avio_wb16(pb, 0); /* size */ for (i = 0; i < s->nb_streams; ++i) gxf_write_track_description(s, s->streams[i]->priv_data, i); @@ -350,8 +350,8 @@ static int gxf_write_map_packet(AVFormatContext *s, int rewrite) gxf_write_packet_header(pb, PKT_MAP); /* preamble */ - put_byte(pb, 0xE0); /* version */ - put_byte(pb, 0xFF); /* reserved */ + avio_w8(pb, 0xE0); /* version */ + avio_w8(pb, 0xFF); /* reserved */ gxf_write_material_data_section(s); gxf_write_track_description_section(s); @@ -370,16 +370,16 @@ static int gxf_write_flt_packet(AVFormatContext *s) gxf_write_packet_header(pb, PKT_FLT); - put_le32(pb, fields_per_flt); /* number of fields */ - put_le32(pb, flt_entries); /* number of active flt entries */ + avio_wl32(pb, fields_per_flt); /* number of fields */ + avio_wl32(pb, flt_entries); /* number of active flt entries */ if (gxf->flt_entries) { for (i = 0; i < flt_entries; i++) - put_le32(pb, gxf->flt_entries[(i*fields_per_flt)>>1]); + avio_wl32(pb, gxf->flt_entries[(i*fields_per_flt)>>1]); } for (; i < 1000; i++) - put_le32(pb, 0); + avio_wl32(pb, 0); return updatePacketSize(pb, pos); } @@ -397,21 +397,21 @@ static int gxf_write_umf_material_description(AVFormatContext *s) gxf->nb_fields / timecode_base % 60 << 8 | // seconds gxf->nb_fields % timecode_base; // fields - put_le32(pb, gxf->flags); - put_le32(pb, gxf->nb_fields); /* length of the longest track */ - put_le32(pb, gxf->nb_fields); /* length of the shortest track */ - put_le32(pb, 0); /* mark in */ - put_le32(pb, gxf->nb_fields); /* mark out */ - put_le32(pb, 0); /* timecode mark in */ - put_le32(pb, timecode); /* timecode mark out */ - put_le64(pb, s->timestamp); /* modification time */ - put_le64(pb, s->timestamp); /* creation time */ - put_le16(pb, 0); /* reserved */ - put_le16(pb, 0); /* reserved */ - put_le16(pb, gxf->audio_tracks); - put_le16(pb, 1); /* timecode track count */ - put_le16(pb, 0); /* reserved */ - put_le16(pb, gxf->mpeg_tracks); + avio_wl32(pb, gxf->flags); + avio_wl32(pb, gxf->nb_fields); /* length of the longest track */ + avio_wl32(pb, gxf->nb_fields); /* length of the shortest track */ + avio_wl32(pb, 0); /* mark in */ + avio_wl32(pb, gxf->nb_fields); /* mark out */ + avio_wl32(pb, 0); /* timecode mark in */ + avio_wl32(pb, timecode); /* timecode mark out */ + avio_wl64(pb, s->timestamp); /* modification time */ + avio_wl64(pb, s->timestamp); /* creation time */ + avio_wl16(pb, 0); /* reserved */ + avio_wl16(pb, 0); /* reserved */ + avio_wl16(pb, gxf->audio_tracks); + avio_wl16(pb, 1); /* timecode track count */ + avio_wl16(pb, 0); /* reserved */ + avio_wl16(pb, gxf->mpeg_tracks); return 48; } @@ -420,18 +420,18 @@ static int gxf_write_umf_payload(AVFormatContext *s) GXFContext *gxf = s->priv_data; AVIOContext *pb = s->pb; - put_le32(pb, gxf->umf_length); /* total length of the umf data */ - put_le32(pb, 3); /* version */ - put_le32(pb, s->nb_streams+1); - put_le32(pb, gxf->umf_track_offset); /* umf track section offset */ - put_le32(pb, gxf->umf_track_size); - put_le32(pb, s->nb_streams+1); - put_le32(pb, gxf->umf_media_offset); - put_le32(pb, gxf->umf_media_size); - put_le32(pb, gxf->umf_length); /* user data offset */ - put_le32(pb, 0); /* user data size */ - put_le32(pb, 0); /* reserved */ - put_le32(pb, 0); /* reserved */ + avio_wl32(pb, gxf->umf_length); /* total length of the umf data */ + avio_wl32(pb, 3); /* version */ + avio_wl32(pb, s->nb_streams+1); + avio_wl32(pb, gxf->umf_track_offset); /* umf track section offset */ + avio_wl32(pb, gxf->umf_track_size); + avio_wl32(pb, s->nb_streams+1); + avio_wl32(pb, gxf->umf_media_offset); + avio_wl32(pb, gxf->umf_media_size); + avio_wl32(pb, gxf->umf_length); /* user data offset */ + avio_wl32(pb, 0); /* user data size */ + avio_wl32(pb, 0); /* reserved */ + avio_wl32(pb, 0); /* reserved */ return 48; } @@ -445,12 +445,12 @@ static int gxf_write_umf_track_description(AVFormatContext *s) gxf->umf_track_offset = pos - gxf->umf_start_offset; for (i = 0; i < s->nb_streams; ++i) { GXFStreamContext *sc = s->streams[i]->priv_data; - put_le16(pb, sc->media_info); - put_le16(pb, 1); + avio_wl16(pb, sc->media_info); + avio_wl16(pb, 1); } - put_le16(pb, gxf->timecode_track.media_info); - put_le16(pb, 1); + avio_wl16(pb, gxf->timecode_track.media_info); + avio_wl16(pb, 1); return url_ftell(pb) - pos; } @@ -460,34 +460,34 @@ static int gxf_write_umf_media_mpeg(AVIOContext *pb, AVStream *st) GXFStreamContext *sc = st->priv_data; if (st->codec->pix_fmt == PIX_FMT_YUV422P) - put_le32(pb, 2); + avio_wl32(pb, 2); else - put_le32(pb, 1); /* default to 420 */ - put_le32(pb, sc->first_gop_closed == 1); /* closed = 1, open = 0, unknown = 255 */ - put_le32(pb, 3); /* top = 1, bottom = 2, frame = 3, unknown = 0 */ - put_le32(pb, 1); /* I picture per GOP */ - put_le32(pb, sc->p_per_gop); - put_le32(pb, sc->b_per_i_or_p); + avio_wl32(pb, 1); /* default to 420 */ + avio_wl32(pb, sc->first_gop_closed == 1); /* closed = 1, open = 0, unknown = 255 */ + avio_wl32(pb, 3); /* top = 1, bottom = 2, frame = 3, unknown = 0 */ + avio_wl32(pb, 1); /* I picture per GOP */ + avio_wl32(pb, sc->p_per_gop); + avio_wl32(pb, sc->b_per_i_or_p); if (st->codec->codec_id == CODEC_ID_MPEG2VIDEO) - put_le32(pb, 2); + avio_wl32(pb, 2); else if (st->codec->codec_id == CODEC_ID_MPEG1VIDEO) - put_le32(pb, 1); + avio_wl32(pb, 1); else - put_le32(pb, 0); - put_le32(pb, 0); /* reserved */ + avio_wl32(pb, 0); + avio_wl32(pb, 0); /* reserved */ return 32; } static int gxf_write_umf_media_timecode(AVIOContext *pb, GXFStreamContext *sc) { - put_le32(pb, 1); /* non drop frame */ - put_le32(pb, 0); /* reserved */ - put_le32(pb, 0); /* reserved */ - put_le32(pb, 0); /* reserved */ - put_le32(pb, 0); /* reserved */ - put_le32(pb, 0); /* reserved */ - put_le32(pb, 0); /* reserved */ - put_le32(pb, 0); /* reserved */ + avio_wl32(pb, 1); /* non drop frame */ + avio_wl32(pb, 0); /* reserved */ + avio_wl32(pb, 0); /* reserved */ + avio_wl32(pb, 0); /* reserved */ + avio_wl32(pb, 0); /* reserved */ + avio_wl32(pb, 0); /* reserved */ + avio_wl32(pb, 0); /* reserved */ + avio_wl32(pb, 0); /* reserved */ return 32; } @@ -496,29 +496,29 @@ static int gxf_write_umf_media_dv(AVIOContext *pb, GXFStreamContext *sc) int i; for (i = 0; i < 8; i++) { - put_be32(pb, 0); + avio_wb32(pb, 0); } return 32; } static int gxf_write_umf_media_audio(AVIOContext *pb, GXFStreamContext *sc) { - put_le64(pb, av_dbl2int(1)); /* sound level to begin to */ - put_le64(pb, av_dbl2int(1)); /* sound level to begin to */ - put_le32(pb, 0); /* number of fields over which to ramp up sound level */ - put_le32(pb, 0); /* number of fields over which to ramp down sound level */ - put_le32(pb, 0); /* reserved */ - put_le32(pb, 0); /* reserved */ + avio_wl64(pb, av_dbl2int(1)); /* sound level to begin to */ + avio_wl64(pb, av_dbl2int(1)); /* sound level to begin to */ + avio_wl32(pb, 0); /* number of fields over which to ramp up sound level */ + avio_wl32(pb, 0); /* number of fields over which to ramp down sound level */ + avio_wl32(pb, 0); /* reserved */ + avio_wl32(pb, 0); /* reserved */ return 32; } #if 0 static int gxf_write_umf_media_mjpeg(AVIOContext *pb, GXFStreamContext *sc) { - put_be64(pb, 0); /* FIXME FLOAT max chroma quant level */ - put_be64(pb, 0); /* FIXME FLOAT max luma quant level */ - put_be64(pb, 0); /* FIXME FLOAT min chroma quant level */ - put_be64(pb, 0); /* FIXME FLOAT min luma quant level */ + avio_wb64(pb, 0); /* FIXME FLOAT max chroma quant level */ + avio_wb64(pb, 0); /* FIXME FLOAT max luma quant level */ + avio_wb64(pb, 0); /* FIXME FLOAT min chroma quant level */ + avio_wb64(pb, 0); /* FIXME FLOAT min luma quant level */ return 32; } #endif @@ -542,22 +542,22 @@ static int gxf_write_umf_media_description(AVFormatContext *s) sc = s->streams[i]->priv_data; startpos = url_ftell(pb); - put_le16(pb, 0); /* length */ - put_le16(pb, sc->media_info); - put_le16(pb, 0); /* reserved */ - put_le16(pb, 0); /* reserved */ - put_le32(pb, gxf->nb_fields); - put_le32(pb, 0); /* attributes rw, ro */ - put_le32(pb, 0); /* mark in */ - put_le32(pb, gxf->nb_fields); /* mark out */ - put_buffer(pb, ES_NAME_PATTERN, strlen(ES_NAME_PATTERN)); - put_be16(pb, sc->media_info); + avio_wl16(pb, 0); /* length */ + avio_wl16(pb, sc->media_info); + avio_wl16(pb, 0); /* reserved */ + avio_wl16(pb, 0); /* reserved */ + avio_wl32(pb, gxf->nb_fields); + avio_wl32(pb, 0); /* attributes rw, ro */ + avio_wl32(pb, 0); /* mark in */ + avio_wl32(pb, gxf->nb_fields); /* mark out */ + avio_write(pb, ES_NAME_PATTERN, strlen(ES_NAME_PATTERN)); + avio_wb16(pb, sc->media_info); for (j = strlen(ES_NAME_PATTERN)+2; j < 88; j++) - put_byte(pb, 0); - put_le32(pb, sc->track_type); - put_le32(pb, sc->sample_rate); - put_le32(pb, sc->sample_size); - put_le32(pb, 0); /* reserved */ + avio_w8(pb, 0); + avio_wl32(pb, sc->track_type); + avio_wl32(pb, sc->sample_rate); + avio_wl32(pb, sc->sample_size); + avio_wl32(pb, 0); /* reserved */ if (sc == &gxf->timecode_track) gxf_write_umf_media_timecode(pb, sc); /* 8 0bytes */ @@ -579,7 +579,7 @@ static int gxf_write_umf_media_description(AVFormatContext *s) curpos = url_ftell(pb); url_fseek(pb, startpos, SEEK_SET); - put_le16(pb, curpos - startpos); + avio_wl16(pb, curpos - startpos); url_fseek(pb, curpos, SEEK_SET); } return url_ftell(pb) - pos; @@ -594,8 +594,8 @@ static int gxf_write_umf_packet(AVFormatContext *s) gxf_write_packet_header(pb, PKT_UMF); /* preamble */ - put_byte(pb, 3); /* first and last (only) packet */ - put_be32(pb, gxf->umf_length); /* data length */ + avio_w8(pb, 3); /* first and last (only) packet */ + avio_wb32(pb, gxf->umf_length); /* data length */ gxf->umf_start_offset = url_ftell(pb); gxf_write_umf_payload(s); @@ -823,33 +823,33 @@ static int gxf_write_media_preamble(AVFormatContext *s, AVPacket *pkt, int size) (int64_t)48000*gxf->time_base.num, AV_ROUND_UP); } - put_byte(pb, sc->media_type); - put_byte(pb, st->index); - put_be32(pb, field_nb); + avio_w8(pb, sc->media_type); + avio_w8(pb, st->index); + avio_wb32(pb, field_nb); if (st->codec->codec_type == AVMEDIA_TYPE_AUDIO) { - put_be16(pb, 0); - put_be16(pb, size / 2); + avio_wb16(pb, 0); + avio_wb16(pb, size / 2); } else if (st->codec->codec_id == CODEC_ID_MPEG2VIDEO) { int frame_type = gxf_parse_mpeg_frame(sc, pkt->data, pkt->size); if (frame_type == FF_I_TYPE) { - put_byte(pb, 0x0d); + avio_w8(pb, 0x0d); sc->iframes++; } else if (frame_type == FF_B_TYPE) { - put_byte(pb, 0x0f); + avio_w8(pb, 0x0f); sc->bframes++; } else { - put_byte(pb, 0x0e); + avio_w8(pb, 0x0e); sc->pframes++; } - put_be24(pb, size); + avio_wb24(pb, size); } else if (st->codec->codec_id == CODEC_ID_DVVIDEO) { - put_byte(pb, size / 4096); - put_be24(pb, 0); + avio_w8(pb, size / 4096); + avio_wb24(pb, 0); } else - put_be32(pb, size); - put_be32(pb, field_nb); - put_byte(pb, 1); /* flags */ - put_byte(pb, 0); /* reserved */ + avio_wb32(pb, size); + avio_wb32(pb, field_nb); + avio_w8(pb, 1); /* flags */ + avio_w8(pb, 0); /* reserved */ return 16; } @@ -868,7 +868,7 @@ static int gxf_write_packet(AVFormatContext *s, AVPacket *pkt) else if (st->codec->codec_type == AVMEDIA_TYPE_AUDIO) padding = GXF_AUDIO_PACKET_SIZE - pkt->size; gxf_write_media_preamble(s, pkt, pkt->size + padding); - put_buffer(pb, pkt->data, pkt->size); + avio_write(pb, pkt->data, pkt->size); gxf_write_padding(pb, padding); if (st->codec->codec_type == AVMEDIA_TYPE_VIDEO) { -- cgit v1.2.3