diff options
author | Diego Biurrun <diego@biurrun.de> | 2005-12-17 21:14:38 +0300 |
---|---|---|
committer | Diego Biurrun <diego@biurrun.de> | 2005-12-17 21:14:38 +0300 |
commit | 115329f16062074e11ccf3b89ead6176606c9696 (patch) | |
tree | e98aa993905a702688bf821737ab9a443969fc28 /libavformat/rm.c | |
parent | d76319b1ab716320f6e6a4d690b85fe4504ebd5b (diff) |
COSMETICS: Remove all trailing whitespace.
Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavformat/rm.c')
-rw-r--r-- | libavformat/rm.c | 84 |
1 files changed, 42 insertions, 42 deletions
diff --git a/libavformat/rm.c b/libavformat/rm.c index 5433da73a1..109201154b 100644 --- a/libavformat/rm.c +++ b/libavformat/rm.c @@ -19,7 +19,7 @@ #include "avformat.h" /* in ms */ -#define BUFFER_DURATION 0 +#define BUFFER_DURATION 0 typedef struct { int nb_packets; @@ -69,7 +69,7 @@ static void put_str8(ByteIOContext *s, const char *tag) } } -static void rv10_write_header(AVFormatContext *ctx, +static void rv10_write_header(AVFormatContext *ctx, int data_size, int index_pos) { RMContext *rm = ctx->priv_data; @@ -128,11 +128,11 @@ static void rv10_write_header(AVFormatContext *ctx, if (url_is_streamed(s)) flags |= 4; /* live broadcast */ put_be16(s, flags); - + /* comments */ put_tag(s,"CONT"); - size = strlen(ctx->title) + strlen(ctx->author) + strlen(ctx->copyright) + + size = strlen(ctx->title) + strlen(ctx->author) + strlen(ctx->copyright) + strlen(ctx->comment) + 4 * 2 + 10; put_be32(s,size); put_be16(s,0); @@ -140,12 +140,12 @@ static void rv10_write_header(AVFormatContext *ctx, put_str(s, ctx->author); put_str(s, ctx->copyright); put_str(s, ctx->comment); - + for(i=0;i<ctx->nb_streams;i++) { int codec_data_size; stream = &rm->streams[i]; - + if (stream->enc->codec_type == CODEC_TYPE_AUDIO) { desc = "The Audio Stream"; mimetype = "audio/x-pn-realaudio"; @@ -166,7 +166,7 @@ static void rv10_write_header(AVFormatContext *ctx, put_be32(s, stream->bit_rate); /* avg bit rate */ put_be32(s, stream->packet_max_size); /* max packet size */ if (stream->nb_packets > 0) - packet_avg_size = stream->packet_total_size / + packet_avg_size = stream->packet_total_size / stream->nb_packets; else packet_avg_size = 0; @@ -181,11 +181,11 @@ static void rv10_write_header(AVFormatContext *ctx, put_str8(s, desc); put_str8(s, mimetype); put_be32(s, codec_data_size); - + if (stream->enc->codec_type == CODEC_TYPE_AUDIO) { int coded_frame_size, fscode, sample_rate; sample_rate = stream->enc->sample_rate; - coded_frame_size = (stream->enc->bit_rate * + coded_frame_size = (stream->enc->bit_rate * stream->enc->frame_size) / (8 * sample_rate); /* audio codec info */ put_tag(s, ".ra"); @@ -224,7 +224,7 @@ static void rv10_write_header(AVFormatContext *ctx, put_be32(s, 0x249f0); /* unknown */ put_be16(s, 0x01); /* frame length : seems to be very important */ - put_be16(s, coded_frame_size); + put_be16(s, coded_frame_size); put_be32(s, 0); /* unknown */ put_be16(s, stream->enc->sample_rate); /* sample rate */ put_be32(s, 0x10); /* unknown */ @@ -253,10 +253,10 @@ static void rv10_write_header(AVFormatContext *ctx, versions seems to add a diffential DC coding as in MPEG... nothing new under the sun */ if(stream->enc->codec_id == CODEC_ID_RV10) - put_be32(s,0x10000000); + put_be32(s,0x10000000); else - put_be32(s,0x20103001); - //put_be32(s,0x10003000); + put_be32(s,0x20103001); + //put_be32(s,0x10003000); } } @@ -267,7 +267,7 @@ static void rv10_write_header(AVFormatContext *ctx, data_offset_ptr[1] = data_pos >> 16; data_offset_ptr[2] = data_pos >> 8; data_offset_ptr[3] = data_pos; - + /* data stream */ put_tag(s,"DATA"); put_be32(s,data_size + 10 + 8); @@ -277,7 +277,7 @@ static void rv10_write_header(AVFormatContext *ctx, put_be32(s,0); /* next data header */ } -static void write_packet_header(AVFormatContext *ctx, StreamInfo *stream, +static void write_packet_header(AVFormatContext *ctx, StreamInfo *stream, int length, int key_frame) { int timestamp; @@ -350,9 +350,9 @@ static int rm_write_audio(AVFormatContext *s, const uint8_t *buf, int size, int /* XXX: suppress this malloc */ buf1= (uint8_t*) av_malloc( size * sizeof(uint8_t) ); - + write_packet_header(s, stream, size, !!(flags & PKT_FLAG_KEY)); - + /* for AC3, the words seems to be reversed */ for(i=0;i<size;i+=2) { buf1[i] = buf[i+1]; @@ -379,25 +379,25 @@ static int rm_write_video(AVFormatContext *s, const uint8_t *buf, int size, int #if 1 write_packet_header(s, stream, size + 7, key_frame); /* bit 7: '1' if final packet of a frame converted in several packets */ - put_byte(pb, 0x81); + put_byte(pb, 0x81); /* bit 7: '1' if I frame. bits 6..0 : sequence number in current frame starting from 1 */ if (key_frame) { - put_byte(pb, 0x81); + put_byte(pb, 0x81); } else { - put_byte(pb, 0x01); + put_byte(pb, 0x01); } put_be16(pb, 0x4000 + (size)); /* total frame size */ put_be16(pb, 0x4000 + (size)); /* offset from the start or the end */ #else /* full frame */ write_packet_header(s, size + 6); - put_byte(pb, 0xc0); + put_byte(pb, 0xc0); put_be16(pb, 0x4000 + size); /* total frame size */ put_be16(pb, 0x4000 + packet_number * 126); /* position in stream */ #endif - put_byte(pb, stream->nb_frames & 0xff); - + put_byte(pb, stream->nb_frames & 0xff); + put_buffer(pb, buf, size); put_flush_packet(pb); @@ -407,13 +407,13 @@ static int rm_write_video(AVFormatContext *s, const uint8_t *buf, int size, int static int rm_write_packet(AVFormatContext *s, AVPacket *pkt) { - if (s->streams[pkt->stream_index]->codec->codec_type == + if (s->streams[pkt->stream_index]->codec->codec_type == CODEC_TYPE_AUDIO) return rm_write_audio(s, pkt->data, pkt->size, pkt->flags); else return rm_write_video(s, pkt->data, pkt->size, pkt->flags); } - + static int rm_write_trailer(AVFormatContext *s) { RMContext *rm = s->priv_data; @@ -429,7 +429,7 @@ static int rm_write_trailer(AVFormatContext *s) put_tag(pb, "INDX"); put_be32(pb, 10 + 10 * s->nb_streams); put_be16(pb, 0); - + for(i=0;i<s->nb_streams;i++) { put_be32(pb, 0); /* zero indices */ put_be16(pb, i); /* stream number */ @@ -438,7 +438,7 @@ static int rm_write_trailer(AVFormatContext *s) /* undocumented end header */ put_be32(pb, 0); put_be32(pb, 0); - + url_fseek(pb, 0, SEEK_SET); for(i=0;i<s->nb_streams;i++) rm->streams[i].total_frames = rm->streams[i].nb_frames; @@ -483,7 +483,7 @@ static void get_str8(ByteIOContext *pb, char *buf, int buf_size) *q = '\0'; } -static void rm_read_audio_stream_info(AVFormatContext *s, AVStream *st, +static void rm_read_audio_stream_info(AVFormatContext *s, AVStream *st, int read_all) { RMContext *rm = s->priv_data; @@ -520,7 +520,7 @@ static void rm_read_audio_stream_info(AVFormatContext *s, AVStream *st, get_be32(pb); /* ??? */ get_be32(pb); /* ??? */ get_be32(pb); /* ??? */ - rm->sub_packet_h = sub_packet_h = get_be16(pb); /* 1 */ + rm->sub_packet_h = sub_packet_h = get_be16(pb); /* 1 */ st->codec->block_align= get_be16(pb); /* frame size */ rm->sub_packet_size = sub_packet_size = get_be16(pb); /* sub packet size */ get_be16(pb); /* ??? */ @@ -572,7 +572,7 @@ static void rm_read_audio_stream_info(AVFormatContext *s, AVStream *st, get_byte(pb); get_byte(pb); get_byte(pb); - + get_str8(pb, s->title, sizeof(s->title)); get_str8(pb, s->author, sizeof(s->author)); get_str8(pb, s->copyright, sizeof(s->copyright)); @@ -620,7 +620,7 @@ static int rm_read_header(AVFormatContext *s, AVFormatParameters *ap) get_be16(pb); get_be32(pb); get_be32(pb); /* number of headers */ - + for(;;) { if (url_feof(pb)) goto fail; @@ -628,7 +628,7 @@ static int rm_read_header(AVFormatContext *s, AVFormatParameters *ap) tag_size = get_be32(pb); get_be16(pb); #if 0 - printf("tag=%c%c%c%c (%08x) size=%d\n", + printf("tag=%c%c%c%c (%08x) size=%d\n", (tag) & 0xff, (tag >> 8) & 0xff, (tag >> 16) & 0xff, @@ -706,11 +706,11 @@ static int rm_read_header(AVFormatContext *s, AVFormatParameters *ap) get_be32(pb); fps2= get_be16(pb); get_be16(pb); - + st->codec->extradata_size= codec_data_size - (url_ftell(pb) - codec_pos); st->codec->extradata= av_mallocz(st->codec->extradata_size + FF_INPUT_BUFFER_PADDING_SIZE); get_buffer(pb, st->codec->extradata, st->codec->extradata_size); - + // av_log(NULL, AV_LOG_DEBUG, "fps= %d fps2= %d\n", fps, fps2); st->codec->time_base.den = fps * st->codec->time_base.num; /* modification of h263 codec version (!) */ @@ -789,14 +789,14 @@ static int sync(AVFormatContext *s, int64_t *timestamp, int *flags, int *stream_ *flags= 0; }else{ state= (state<<8) + get_byte(pb); - + if(state == MKBETAG('I', 'N', 'D', 'X')){ len = get_be16(pb) - 6; if(len<0) continue; goto skip; } - + if(state > (unsigned)0xFFFF || state < 12) continue; len=state; @@ -807,7 +807,7 @@ static int sync(AVFormatContext *s, int64_t *timestamp, int *flags, int *stream_ res= get_byte(pb); /* reserved */ *flags = get_byte(pb); /* flags */ - + len -= 12; } for(i=0;i<s->nb_streams;i++) { @@ -823,7 +823,7 @@ skip: continue; } *stream_index= i; - + return len; } return -1; @@ -940,7 +940,7 @@ resync: av_free_packet(pkt); goto resync; } - + pkt->stream_index = i; #if 0 @@ -999,7 +999,7 @@ static int rm_probe(AVProbeData *p) return 0; } -static int64_t rm_read_dts(AVFormatContext *s, int stream_index, +static int64_t rm_read_dts(AVFormatContext *s, int stream_index, int64_t *ppos, int64_t pos_limit) { RMContext *rm = s->priv_data; @@ -1007,7 +1007,7 @@ static int64_t rm_read_dts(AVFormatContext *s, int stream_index, int stream_index2, flags, len, h; pos = *ppos; - + if(rm->old_format) return AV_NOPTS_VALUE; @@ -1028,7 +1028,7 @@ static int64_t rm_read_dts(AVFormatContext *s, int stream_index, seq = get_byte(&s->pb); len--; } } - + if((flags&2) && (seq&0x7F) == 1){ // av_log(s, AV_LOG_DEBUG, "%d %d-%d %Ld %d\n", flags, stream_index2, stream_index, dts, seq); av_add_index_entry(st, pos, dts, 0, AVINDEX_KEYFRAME); |