search for: flac__byt

...ing of characters, which doesn't need to be null-terminated. I've looked through the docs, i've looked through the tests, and sorry to say, but I just Don't Get It. Based on some of the test code, I had assumed I would do something like: FLAC::Metadata::Application header_flac; FLAC__byte header_flac_id[4] = { 1, 2, 3, 4 }; header_flac.set_id(header_flac_id); header_flac.set_data((FLAC__byte*)(header_str.begin()),header_str.size()); // set the metadata FLAC::Metadata::Prototype *metadata_sequence[] = { &header_flac }; enc.set_metadata(metadata_sequence,sizeof(metadata_sequence...

...6 *s) >> { >> unsigned n = 0; >> while(*s++) >> @@ -43,7 +43,7 @@ >> * and a more clear explanation at the end of this section: >> * http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 >> */ >> -static __inline unsigned local__utf8len(const FLAC__byte *utf8) >> +static inline unsigned local__utf8len(const FLAC__byte *utf8) >> { >> FLAC__ASSERT(0 != utf8); >> if ((utf8[0] & 0x80) == 0) { >> @@ -85,7 +85,7 @@ >> } >> >> >> -static __inline unsigned local__utf8_to_ucs2(const FLAC_...

...1.3.0/src/libFLAC/include/private/ogg_mapping.h 2014-05-03 09:05:25.669393200 +0000 @@ -38,27 +38,28 @@ /** The length of the packet type field in bytes. */ #define FLAC__OGG_MAPPING_PACKET_TYPE_LENGTH (1u) -extern const unsigned FLAC__OGG_MAPPING_PACKET_TYPE_LEN; /* = 8 bits */ - -extern const FLAC__byte FLAC__OGG_MAPPING_FIRST_HEADER_PACKET_TYPE; /* = 0x7f */ - /** The length of the 'FLAC' magic in bytes. */ #define FLAC__OGG_MAPPING_MAGIC_LENGTH (4u) -extern const FLAC__byte * const FLAC__OGG_MAPPING_MAGIC; /* = "FLAC" */ - -extern const unsigned FLAC__OGG_MAPPING_VERSION_M...

...tadata block looked right, but it did not work for him. I have tried the same and also can not get it to work, but with a different error. To recap... (I've left out is-valid checks in the listing for brevity) ////////// // Create an application block FLAC::Metadata::Application header_flac; FLAC__byte header_flac_id[4] = { 1, 2, 3, 4 }; header_flac.set_id(header_flac_id); header_flac.set_data((FLAC__byte*)(header_str.begin()),header_str.size() ); // Add the block to a metadata array and pass the array to the encoder object FLAC::Metadata::Prototype *meta[] = { &header_flac }; set_metadata(...

...t and it works without any issues. This now leave me a bit confused, since it should have issues(!). Using the MS 64-bit compiler on Windows 7/2008R2 64-bit. Static libFLAC compiled with compiler default 8 byte boundary alignment. Now consider this: typedef struct { FLAC__uint32 length; FLAC__byte *entry; } FLAC__StreamMetadata_VorbisComment_Entry; The compiler (with default settings) should interpret this as typedef struct { FLAC__uint32 length; uint32_t __padding; FLAC__byte *entry; } FLAC__StreamMetadata_VorbisComment_Entry; Sizeof structure: 32-bit - 8 bytes, 64-bit - 16...

...le recently changed from: FLAC_API FLAC__bool FLAC__metadata_object_picture_set_mime_type (FLAC__StreamMetadata *object, const char *mime_type, FLAC__bool copy); FLAC_API FLAC__bool FLAC__metadata_object_picture_set_description(FLAC__StreamMetadata *object, const FLAC__byte *description, FLAC__bool copy); to: FLAC_API FLAC__bool FLAC__metadata_object_picture_set_mime_type (FLAC__StreamMetadata *object, char *mime_type, FLAC__bool copy); FLAC_API FLAC__bool FLAC__metadata_object_picture_set_description(FLAC__StreamMetadata *object,...

...SSL) +#include <openssl/evp.h> +#define FLAC__MD5Context EVP_MD_CTX +#else +#define EVP_MAX_MD_SIZE 16 typedef struct { FLAC__uint32 in[16]; FLAC__uint32 buf[4]; @@ -37,7 +42,8 @@ typedef struct { } FLAC__MD5Context; void FLAC__MD5Init(FLAC__MD5Context *context); -void FLAC__MD5Final(FLAC__byte digest[16], FLAC__MD5Context *context); +void FLAC__MD5Final(FLAC__byte digest[EVP_MAX_MD_SIZE], FLAC__MD5Context *context); +#endif FLAC__bool FLAC__MD5Accumulate(FLAC__MD5Context *ctx, const FLAC__int32 * const signal[], unsigned channels, unsigned samples, unsigned bytes_per_sample); diff...

...**********************************************************************/ class TMyFlacEncoder: public FLAC::Encoder::Stream { protected: TMyFileAccess *FFile; // the file we are writing to long long FFlacOffset; virtual FLAC__StreamEncoderReadStatus read_callback (FLAC__byte buffer[], size_t *bytes) { if(*bytes > 0) { *bytes = FFile->Read(buffer, sizeof(FLAC__byte), *bytes); if(FFile->Error()) return FLAC__STREAM_ENCODER_READ_STATUS_ABORT; else if(*bytes == 0)...

> Err, no it wouldn't. In fact this example you gave only confuses > the matter. ? What do you mean? typedef struct { FLAC__uint32 length; FLAC__byte *entry; } FLAC__StreamMetadata_VorbisComment_Entry; Can you confirm that the entry member is a pointer and not a byte array? In that case: What happens if the compiler expands the size of the structure twice (8=>16 bytes)? I did some debugging to examine the structure sizes but I'm not q...

...b/examples/c/encode/file/main.c @@ -40,8 +40,10 @@ static void progress_callback(const FLAC__StreamEncoder *encoder, FLAC__uint64 b #define READSIZE 1024 +#define BPS 24 /* Bits per sample */ + static unsigned total_samples = 0; /* can use a 32-bit number due to WAVE size limitations */ -static FLAC__byte buffer[READSIZE/*samples*/ * 2/*bytes_per_sample*/ * 2/*channels*/]; /* we read the WAVE data into here */ +static FLAC__byte buffer[READSIZE/*samples*/ * BPS/8 /*bytes_per_sample*/ * 2/*channels*/]; /* we read the WAVE data into here */ static FLAC__int32 pcm[READSIZE/*samples*/ * 2/*channels*/]...

...b/src/metaflac/utils.c @@ -77,17 +77,23 @@ void local_strcat(char **dest, const char *source) safe_strncpy((*dest)+ndest, source, ndest + nsource + 1); } +static inline int local_isprint(int c) +{ + if (c < 0x32) return 0; + return isprint(c); +} + void hexdump(const char *filename, const FLAC__byte *buf, unsigned bytes, const char *indent) { unsigned i, left = bytes; const FLAC__byte *b = buf; for(i = 0; i < bytes; i += 16) { - flac_printf("%s%s%s%08X: " + flac_printf("%s%s", filename? filename:"", filename? ":":""); + printf(&...

In stream_decoder.c function find_metadata_() checks whether a file is valid or not. There are 4 cases it recognizes: 1) file begins with 'fLaC' 2) file begins with ID3 (skipped), followed by 'fLaC' 3) file may begin with 11111111 111110?? sync code (or 11111111111110, depends on endianess i suppose). That is - a raw file with FLAC frames, without header (right?). 4) file begins

...Here's the diff: Index: main.c =================================================================== --- main.c (revision 1) +++ main.c (working copy) @@ -39,7 +39,7 @@ #define READSIZE 1024 static unsigned total_samples = 0; /* can use a 32-bit number due to WAVE size limitations */ -static FLAC__byte buffer[READSIZE/*samples*/ * 2/*bytes_per_sample*/ * 2/*channels*/]; /* we read the WAVE data into here */ +static FLAC__byte buffer[READSIZE/*samples*/ * 3/*bytes_per_sample*/ * 2/*channels*/]; /* we read the WAVE data into here */ static FLAC__int32 pcm[READSIZE/*samples*/ * 2/*channels*/]; i...

...eet *) It returns a bool instead of an int, why is this? To get the mumber of indicies in a track I need to use: cuesheet->get_track(i).get_track()->num_indices; ie. retrieve the C struct and get it from there. Is this a mistake in include/FLAC++/metadata.h ? ie should line 609 be: inline FLAC__byte get_num_indices() const { return object_->num_indices; } rather than: inline bool get_num_indices() const { return object_->num_indices; } ? thanks, Dave -- David Collett <jg@webone.com.au>

...data block type > read 3 byte metadata block length > is_last = type & 0x80 > fseek(file,length,SEEK_CUR) >} >last_offset=ftell(file) > >see also: > http://flac.sourceforge.net/format.html#metadata_block_header >'length' is big-endian Should type be of FLAC__byte, and length of FLAC__uint32? I'm not having much luck here.. (not a C programmer by nature). -D -- This movie has warped my fragile little mind.

...otice of whoever added the streaming support, which is where this was introduced. (BTW, thank you for the streaming support.) ------- plugin.c ------- --- /tmp/sccs.zza4YF Thu Mar 31 20:03:46 2005 +++ plugin.c Mon Mar 28 19:58:20 2005 @@ -219,6 +219,12 @@ is_big_endian_host_ = (*((FLAC__byte*)(&test)))? false : true; + /* make all the config struct strings dynamic, to ease our life */ + flac_cfg.stream.proxy_host = g_strdup(flac_cfg.stream.proxy_host); + flac_cfg.stream.proxy_user = g_strdup(flac_cfg.stream.proxy_user); + flac_cfg.stream.proxy_pass = g_str...

...etadata_object_picture_is_legal, I got a "fail to write: status 0" message. picture->data.picture.type = (FLAC__StreamMetadata_Picture_Type)3; FLAC__metadata_object_picture_set_mime_type( picture, "image/jpeg", true ); FLAC__metadata_object_picture_set_description( picture, (FLAC__byte*)"", true ); CFile picfile; picfile.Open( L"I:\\1.jpg", CFile::modeRead | CFile::shareDenyWrite); ULONGLONG dwLength = picfile.GetLength(); LPSTR pData = new char[static_cast<unsigned int>(dwLength+1)]; picfile.Read(pData, static_cast<UINT>(dwLength)); FLAC__metad...

Eric, your last patches brought my attention to md5.c, and I noticed that the code in it (both old and current versions) can set ctx->internal_buf.p8 to 0, but leave ctx->capacity unchanged. IMHO it makes sense to update this variable too. Also, 'FLAC__byte* tmp' variable is unnecessary now. -------------- next part -------------- A non-text attachment was scrubbed... Name: md5_alloc.patch Type: application/octet-stream Size: 736 bytes Desc: not available Url : http://lists.xiph.org/pipermail/flac-dev/attachments/20150822/03129942/attachment.obj

...rom magic number second 0 is from reserved bit that should always be 0) In MP3 it must not be 00 (00 is reserved). Suggested code change is from: else if(x >> 2 == 0x3e) { /* MAGIC NUMBER for the last 6 sync bits */ decoder->private_->header_warmup[1] = (FLAC__byte)x; decoder->protected_->state = FLAC__STREAM_DECODER_READ_FRAME; return true; } to else if(x >> 1 == 0x7c) { /* MAGIC NUMBER for the last 6 sync bits and reserved 7th bit*/ decoder->private_->header_wa...

...macros.h" /**************************************************************************** * @@ -2634,7 +2625,7 @@ FLAC__bool write_metadata_block_data_vorbis_comment_cb_(FLAC__IOHandle handle, F const unsigned num_comments_len = FLAC__STREAM_METADATA_VORBIS_COMMENT_NUM_COMMENTS_LEN / 8; FLAC__byte buffer[4]; /* magic number is asserted below */ - FLAC__ASSERT(max(FLAC__STREAM_METADATA_VORBIS_COMMENT_ENTRY_LENGTH_LEN, FLAC__STREAM_METADATA_VORBIS_COMMENT_NUM_COMMENTS_LEN) / 8 == sizeof(buffer)); + FLAC__ASSERT(flac_max(FLAC__STREAM_METADATA_VORBIS_COMMENT_ENTRY_LENGTH_LEN, FLAC__STREAM_MET...