From ae628ec1fd7f54c102bf9e667a3edd404b9b9128 Mon Sep 17 00:00:00 2001 From: Anton Khirnov Date: Sun, 20 Feb 2011 11:04:12 +0100 Subject: avio: rename ByteIOContext to AVIOContext. Signed-off-by: Ronald S. Bultje --- libavformat/matroskaenc.c | 56 +++++++++++++++++++++++------------------------ 1 file changed, 28 insertions(+), 28 deletions(-) (limited to 'libavformat/matroskaenc.c') diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c index 1d0dc38ca8..fbaa8db4da 100644 --- a/libavformat/matroskaenc.c +++ b/libavformat/matroskaenc.c @@ -74,7 +74,7 @@ typedef struct { typedef struct MatroskaMuxContext { int mode; - ByteIOContext *dyn_bc; + AVIOContext *dyn_bc; ebml_master segment; int64_t segment_offset; ebml_master cluster; @@ -108,7 +108,7 @@ static int ebml_id_size(unsigned int id) return (av_log2(id+1)-1)/7+1; } -static void put_ebml_id(ByteIOContext *pb, unsigned int id) +static void put_ebml_id(AVIOContext *pb, unsigned int id) { int i = ebml_id_size(id); while (i--) @@ -120,7 +120,7 @@ static void put_ebml_id(ByteIOContext *pb, unsigned int id) * * @param bytes The number of bytes the size should occupy (maximum: 8). */ -static void put_ebml_size_unknown(ByteIOContext *pb, int bytes) +static void put_ebml_size_unknown(AVIOContext *pb, int bytes) { assert(bytes <= 8); put_byte(pb, 0x1ff >> bytes); @@ -144,7 +144,7 @@ static int ebml_num_size(uint64_t num) * @param bytes The number of bytes that need to be used to write the number. * If zero, any number of bytes can be used. */ -static void put_ebml_num(ByteIOContext *pb, uint64_t num, int bytes) +static void put_ebml_num(AVIOContext *pb, uint64_t num, int bytes) { int i, needed_bytes = ebml_num_size(num); @@ -163,7 +163,7 @@ static void put_ebml_num(ByteIOContext *pb, uint64_t num, int bytes) put_byte(pb, num >> i*8); } -static void put_ebml_uint(ByteIOContext *pb, unsigned int elementid, uint64_t val) +static void put_ebml_uint(AVIOContext *pb, unsigned int elementid, uint64_t val) { int i, bytes = 1; uint64_t tmp = val; @@ -175,14 +175,14 @@ static void put_ebml_uint(ByteIOContext *pb, unsigned int elementid, uint64_t va put_byte(pb, val >> i*8); } -static void put_ebml_float(ByteIOContext *pb, unsigned int elementid, double val) +static void put_ebml_float(AVIOContext *pb, unsigned int elementid, double val) { put_ebml_id(pb, elementid); put_ebml_num(pb, 8, 0); put_be64(pb, av_dbl2int(val)); } -static void put_ebml_binary(ByteIOContext *pb, unsigned int elementid, +static void put_ebml_binary(AVIOContext *pb, unsigned int elementid, const void *buf, int size) { put_ebml_id(pb, elementid); @@ -190,7 +190,7 @@ static void put_ebml_binary(ByteIOContext *pb, unsigned int elementid, put_buffer(pb, buf, size); } -static void put_ebml_string(ByteIOContext *pb, unsigned int elementid, const char *str) +static void put_ebml_string(AVIOContext *pb, unsigned int elementid, const char *str) { put_ebml_binary(pb, elementid, str, strlen(str)); } @@ -201,7 +201,7 @@ static void put_ebml_string(ByteIOContext *pb, unsigned int elementid, const cha * * @param size The number of bytes to reserve, which must be at least 2. */ -static void put_ebml_void(ByteIOContext *pb, uint64_t size) +static void put_ebml_void(AVIOContext *pb, uint64_t size) { int64_t currentpos = url_ftell(pb); @@ -219,7 +219,7 @@ static void put_ebml_void(ByteIOContext *pb, uint64_t size) put_byte(pb, 0); } -static ebml_master start_ebml_master(ByteIOContext *pb, unsigned int elementid, uint64_t expectedsize) +static ebml_master start_ebml_master(AVIOContext *pb, unsigned int elementid, uint64_t expectedsize) { int bytes = expectedsize ? ebml_num_size(expectedsize) : 8; put_ebml_id(pb, elementid); @@ -227,7 +227,7 @@ static ebml_master start_ebml_master(ByteIOContext *pb, unsigned int elementid, return (ebml_master){ url_ftell(pb), bytes }; } -static void end_ebml_master(ByteIOContext *pb, ebml_master master) +static void end_ebml_master(AVIOContext *pb, ebml_master master) { int64_t pos = url_ftell(pb); @@ -237,7 +237,7 @@ static void end_ebml_master(ByteIOContext *pb, ebml_master master) url_fseek(pb, pos, SEEK_SET); } -static void put_xiph_size(ByteIOContext *pb, int size) +static void put_xiph_size(AVIOContext *pb, int size) { int i; for (i = 0; i < size / 255; i++) @@ -256,7 +256,7 @@ static void put_xiph_size(ByteIOContext *pb, int size) * @param numelements The maximum number of elements that will be indexed * by this seek head, 0 if unlimited. */ -static mkv_seekhead * mkv_start_seekhead(ByteIOContext *pb, int64_t segment_offset, int numelements) +static mkv_seekhead * mkv_start_seekhead(AVIOContext *pb, int64_t segment_offset, int numelements) { mkv_seekhead *new_seekhead = av_mallocz(sizeof(mkv_seekhead)); if (new_seekhead == NULL) @@ -304,7 +304,7 @@ static int mkv_add_seekhead_entry(mkv_seekhead *seekhead, unsigned int elementid * @return The file offset where the seekhead was written, * -1 if an error occurred. */ -static int64_t mkv_write_seekhead(ByteIOContext *pb, mkv_seekhead *seekhead) +static int64_t mkv_write_seekhead(AVIOContext *pb, mkv_seekhead *seekhead) { ebml_master metaseek, seekentry; int64_t currentpos; @@ -373,7 +373,7 @@ static int mkv_add_cuepoint(mkv_cues *cues, int stream, int64_t ts, int64_t clus return 0; } -static int64_t mkv_write_cues(ByteIOContext *pb, mkv_cues *cues, int num_tracks) +static int64_t mkv_write_cues(AVIOContext *pb, mkv_cues *cues, int num_tracks) { ebml_master cues_element; int64_t currentpos; @@ -408,7 +408,7 @@ static int64_t mkv_write_cues(ByteIOContext *pb, mkv_cues *cues, int num_tracks) return currentpos; } -static int put_xiph_codecpriv(AVFormatContext *s, ByteIOContext *pb, AVCodecContext *codec) +static int put_xiph_codecpriv(AVFormatContext *s, AVIOContext *pb, AVCodecContext *codec) { uint8_t *header_start[3]; int header_len[3]; @@ -463,9 +463,9 @@ static void get_aac_sample_rates(AVFormatContext *s, AVCodecContext *codec, int } } -static int mkv_write_codecprivate(AVFormatContext *s, ByteIOContext *pb, AVCodecContext *codec, int native_id, int qt_id) +static int mkv_write_codecprivate(AVFormatContext *s, AVIOContext *pb, AVCodecContext *codec, int native_id, int qt_id) { - ByteIOContext *dyn_cp; + AVIOContext *dyn_cp; uint8_t *codecpriv; int ret, codecpriv_size; @@ -522,7 +522,7 @@ static int mkv_write_codecprivate(AVFormatContext *s, ByteIOContext *pb, AVCodec static int mkv_write_tracks(AVFormatContext *s) { MatroskaMuxContext *mkv = s->priv_data; - ByteIOContext *pb = s->pb; + AVIOContext *pb = s->pb; ebml_master tracks; int i, j, ret; @@ -650,7 +650,7 @@ static int mkv_write_tracks(AVFormatContext *s) static int mkv_write_chapters(AVFormatContext *s) { MatroskaMuxContext *mkv = s->priv_data; - ByteIOContext *pb = s->pb; + AVIOContext *pb = s->pb; ebml_master chapters, editionentry; AVRational scale = {1, 1E9}; int i, ret; @@ -691,7 +691,7 @@ static int mkv_write_chapters(AVFormatContext *s) return 0; } -static void mkv_write_simpletag(ByteIOContext *pb, AVMetadataTag *t) +static void mkv_write_simpletag(AVIOContext *pb, AVMetadataTag *t) { uint8_t *key = av_strdup(t->key); uint8_t *p = key; @@ -790,7 +790,7 @@ static int mkv_write_tags(AVFormatContext *s) static int mkv_write_header(AVFormatContext *s) { MatroskaMuxContext *mkv = s->priv_data; - ByteIOContext *pb = s->pb; + AVIOContext *pb = s->pb; ebml_master ebml_header, segment_info; AVMetadataTag *tag; int ret, i; @@ -901,7 +901,7 @@ static int ass_get_duration(const uint8_t *p) return end - start; } -static int mkv_write_ass_blocks(AVFormatContext *s, ByteIOContext *pb, AVPacket *pkt) +static int mkv_write_ass_blocks(AVFormatContext *s, AVIOContext *pb, AVPacket *pkt) { MatroskaMuxContext *mkv = s->priv_data; int i, layer = 0, max_duration = 0, size, line_size, data_size = pkt->size; @@ -946,7 +946,7 @@ static int mkv_write_ass_blocks(AVFormatContext *s, ByteIOContext *pb, AVPacket return max_duration; } -static void mkv_write_block(AVFormatContext *s, ByteIOContext *pb, +static void mkv_write_block(AVFormatContext *s, AVIOContext *pb, unsigned int blockid, AVPacket *pkt, int flags) { MatroskaMuxContext *mkv = s->priv_data; @@ -992,7 +992,7 @@ static int srt_get_duration(uint8_t **buf) return duration; } -static int mkv_write_srt_blocks(AVFormatContext *s, ByteIOContext *pb, AVPacket *pkt) +static int mkv_write_srt_blocks(AVFormatContext *s, AVIOContext *pb, AVPacket *pkt) { ebml_master blockgroup; AVPacket pkt2 = *pkt; @@ -1026,7 +1026,7 @@ static void mkv_flush_dynbuf(AVFormatContext *s) static int mkv_write_packet_internal(AVFormatContext *s, AVPacket *pkt) { MatroskaMuxContext *mkv = s->priv_data; - ByteIOContext *pb = s->pb; + AVIOContext *pb = s->pb; AVCodecContext *codec = s->streams[pkt->stream_index]->codec; int keyframe = !!(pkt->flags & AV_PKT_FLAG_KEY); int duration = pkt->duration; @@ -1090,7 +1090,7 @@ static int mkv_copy_packet(MatroskaMuxContext *mkv, const AVPacket *pkt) static int mkv_write_packet(AVFormatContext *s, AVPacket *pkt) { MatroskaMuxContext *mkv = s->priv_data; - ByteIOContext *pb = url_is_streamed(s->pb) ? mkv->dyn_bc : s->pb; + AVIOContext *pb = url_is_streamed(s->pb) ? mkv->dyn_bc : s->pb; AVCodecContext *codec = s->streams[pkt->stream_index]->codec; int ret, keyframe = !!(pkt->flags & AV_PKT_FLAG_KEY); int64_t ts = mkv->tracks[pkt->stream_index].write_dts ? pkt->dts : pkt->pts; @@ -1132,7 +1132,7 @@ static int mkv_write_packet(AVFormatContext *s, AVPacket *pkt) static int mkv_write_trailer(AVFormatContext *s) { MatroskaMuxContext *mkv = s->priv_data; - ByteIOContext *pb = s->pb; + AVIOContext *pb = s->pb; int64_t currentpos, cuespos; int ret; -- cgit v1.2.3