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-rw-r--r--src/decoder/_flac_common.c53
-rw-r--r--src/decoder/_flac_common.h11
-rw-r--r--src/decoder/flac_decoder_plugin.c296
3 files changed, 1 insertions, 359 deletions
diff --git a/src/decoder/_flac_common.c b/src/decoder/_flac_common.c
index 471e52522..0585a2c5a 100644
--- a/src/decoder/_flac_common.c
+++ b/src/decoder/_flac_common.c
@@ -193,56 +193,3 @@ flac_common_write(struct flac_data *data, const FLAC__Frame * frame,
return FLAC__STREAM_DECODER_WRITE_STATUS_CONTINUE;
}
-
-#if defined(FLAC_API_VERSION_CURRENT) && FLAC_API_VERSION_CURRENT > 7
-
-char*
-flac_cue_track( const char* pathname,
- const unsigned int tnum)
-{
- FLAC__bool success;
- FLAC__StreamMetadata* cs;
-
- success = FLAC__metadata_get_cuesheet(pathname, &cs);
- if (!success)
- return NULL;
-
- assert(cs != NULL);
-
- if (cs->data.cue_sheet.num_tracks <= 1)
- {
- FLAC__metadata_object_delete(cs);
- return NULL;
- }
-
- if (tnum > 0 && tnum < cs->data.cue_sheet.num_tracks)
- {
- char* track = g_strdup_printf("track_%03u.flac", tnum);
-
- FLAC__metadata_object_delete(cs);
-
- return track;
- }
- else
- {
- FLAC__metadata_object_delete(cs);
- return NULL;
- }
-}
-
-unsigned int
-flac_vtrack_tnum(const char* fname)
-{
- /* find last occurrence of '_' in fname
- * which is hopefully something like track_xxx.flac
- * another/better way would be to use tag struct
- */
- char* ptr = strrchr(fname, '_');
- if (ptr == NULL)
- return 0;
-
- // copy ascii tracknumber to int
- return (unsigned int)strtol(++ptr, NULL, 10);
-}
-
-#endif /* FLAC_API_VERSION_CURRENT >= 7 */
diff --git a/src/decoder/_flac_common.h b/src/decoder/_flac_common.h
index b94515c03..a2d832ad1 100644
--- a/src/decoder/_flac_common.h
+++ b/src/decoder/_flac_common.h
@@ -106,15 +106,4 @@ flac_common_write(struct flac_data *data, const FLAC__Frame * frame,
const FLAC__int32 *const buf[],
FLAC__uint64 nbytes);
-#if defined(FLAC_API_VERSION_CURRENT) && FLAC_API_VERSION_CURRENT > 7
-
-char*
-flac_cue_track( const char* pathname,
- const unsigned int tnum);
-
-unsigned int
-flac_vtrack_tnum( const char*);
-
-#endif /* FLAC_API_VERSION_CURRENT >= 7 */
-
#endif /* _FLAC_COMMON_H */
diff --git a/src/decoder/flac_decoder_plugin.c b/src/decoder/flac_decoder_plugin.c
index db0c077ea..65cccfb60 100644
--- a/src/decoder/flac_decoder_plugin.c
+++ b/src/decoder/flac_decoder_plugin.c
@@ -34,10 +34,6 @@
#include <sys/stat.h>
#include <sys/types.h>
-#ifdef HAVE_CUE /* libcue */
-#include "../cue/cue_tag.h"
-#endif
-
/* this code was based on flac123, from flac-tools */
static FLAC__StreamDecoderReadStatus
@@ -214,110 +210,10 @@ flac_write_cb(const FLAC__StreamDecoder *dec, const FLAC__Frame *frame,
return flac_common_write(data, frame, buf, nbytes);
}
-#if defined(FLAC_API_VERSION_CURRENT) && FLAC_API_VERSION_CURRENT > 7
-
-static struct tag *
-flac_cue_tag_load(const char *file)
-{
- struct tag* tag = NULL;
- char* char_tnum = NULL;
- char* ptr = NULL;
- unsigned int tnum = 0;
- unsigned int sample_rate = 0;
- FLAC__uint64 track_time = 0;
-#ifdef HAVE_CUE /* libcue */
- FLAC__StreamMetadata* vc;
- char* cs_filename;
- FILE* cs_file;
-#endif /* libcue */
- FLAC__StreamMetadata* si = FLAC__metadata_object_new(FLAC__METADATA_TYPE_STREAMINFO);
- FLAC__StreamMetadata* cs;
-
- tnum = flac_vtrack_tnum(file);
- char_tnum = g_strdup_printf("%u", tnum);
-
- ptr = strrchr(file, '/');
- *ptr = '\0';
-
-#ifdef HAVE_CUE /* libcue */
- if (FLAC__metadata_get_tags(file, &vc))
- {
- for (unsigned i = 0; i < vc->data.vorbis_comment.num_comments;
- i++)
- {
- if ((ptr = (char*)vc->data.vorbis_comment.comments[i].entry) != NULL)
- {
- if (g_ascii_strncasecmp(ptr, "cuesheet", 8) == 0)
- {
- while (*(++ptr) != '=');
- tag = cue_tag_string( ++ptr,
- tnum);
- }
- }
- }
-
- FLAC__metadata_object_delete(vc);
- }
-
- if (tag == NULL) {
- cs_filename = g_strconcat(file, ".cue", NULL);
-
- cs_file = fopen(cs_filename, "rt");
- g_free(cs_filename);
-
- if (cs_file != NULL) {
- tag = cue_tag_file(cs_file, tnum);
- fclose(cs_file);
- }
- }
-#endif /* libcue */
-
- if (tag == NULL)
- tag = flac_tag_load(file, char_tnum);
-
- if (char_tnum != NULL) {
- tag_add_item(tag, TAG_TRACK, char_tnum);
- g_free(char_tnum);
- }
-
- if (FLAC__metadata_get_streaminfo(file, si))
- {
- sample_rate = si->data.stream_info.sample_rate;
- FLAC__metadata_object_delete(si);
- }
-
- if (FLAC__metadata_get_cuesheet(file, &cs))
- {
- if (cs->data.cue_sheet.tracks != NULL
- && (tnum <= cs->data.cue_sheet.num_tracks - 1))
- {
- track_time = cs->data.cue_sheet.tracks[tnum].offset
- - cs->data.cue_sheet.tracks[tnum - 1].offset;
- }
- FLAC__metadata_object_delete(cs);
- }
-
- if (sample_rate != 0)
- {
- tag->time = (unsigned int)(track_time/sample_rate);
- }
-
- return tag;
-}
-
-#endif /* FLAC_API_VERSION_CURRENT >= 7 */
-
static struct tag *
flac_tag_dup(const char *file)
{
-#if defined(FLAC_API_VERSION_CURRENT) && FLAC_API_VERSION_CURRENT > 7
- struct stat st;
-
- if (stat(file, &st) < 0)
- return flac_cue_tag_load(file);
- else
-#endif /* FLAC_API_VERSION_CURRENT >= 7 */
- return flac_tag_load(file, NULL);
+ return flac_tag_load(file, NULL);
}
/**
@@ -492,190 +388,6 @@ flac_decode(struct decoder * decoder, struct input_stream *input_stream)
flac_decode_internal(decoder, input_stream, false);
}
-#if defined(FLAC_API_VERSION_CURRENT) && FLAC_API_VERSION_CURRENT > 7
-
-/**
- * @brief Decode a flac file with embedded cue sheets
- * @param const char* fname filename on fs
- */
-static void
-flac_container_decode(struct decoder* decoder,
- const char* fname,
- bool is_ogg)
-{
- unsigned int tnum = 0;
- FLAC__uint64 t_start = 0;
- FLAC__uint64 t_end = 0;
- FLAC__uint64 track_time = 0;
- FLAC__StreamMetadata* cs = NULL;
-
- FLAC__StreamDecoder *flac_dec;
- FLAC__StreamDecoderInitStatus init_status;
- struct flac_data data;
- const char *err = NULL;
-
- char* pathname = g_strdup(fname);
- char* slash = strrchr(pathname, '/');
- *slash = '\0';
-
- tnum = flac_vtrack_tnum(fname);
-
- cs = FLAC__metadata_object_new(FLAC__METADATA_TYPE_CUESHEET);
-
- FLAC__metadata_get_cuesheet(pathname, &cs);
-
- if (cs != NULL)
- {
- if (cs->data.cue_sheet.tracks != NULL
- && (tnum <= cs->data.cue_sheet.num_tracks - 1))
- {
- t_start = cs->data.cue_sheet.tracks[tnum - 1].offset;
- t_end = cs->data.cue_sheet.tracks[tnum].offset;
- track_time = cs->data.cue_sheet.tracks[tnum].offset
- - cs->data.cue_sheet.tracks[tnum - 1].offset;
- }
-
- FLAC__metadata_object_delete(cs);
- }
- else
- {
- g_free(pathname);
- return;
- }
-
- flac_dec = flac_decoder_new();
- if (flac_dec == NULL)
- return;
-
- flac_data_init(&data, decoder, NULL);
-
- init_status = is_ogg
- ? FLAC__stream_decoder_init_ogg_file(flac_dec, pathname,
- flac_write_cb,
- flacMetadata,
- flac_error_cb,
- &data)
- : FLAC__stream_decoder_init_file(flac_dec,
- pathname, flac_write_cb,
- flacMetadata, flac_error_cb,
- &data);
- g_free(pathname);
- if (init_status != FLAC__STREAM_DECODER_INIT_STATUS_OK) {
- err = "doing init()";
- goto fail;
- }
-
- if (!flac_decoder_initialize(&data, flac_dec, true, track_time)) {
- flac_data_deinit(&data);
- FLAC__stream_decoder_delete(flac_dec);
- return;
- }
-
- // seek to song start (order is important: after decoder init)
- FLAC__stream_decoder_seek_absolute(flac_dec, (FLAC__uint64)t_start);
- data.next_frame = t_start;
-
- flac_decoder_loop(&data, flac_dec, t_start, t_end);
-
-fail:
- flac_data_deinit(&data);
- FLAC__stream_decoder_delete(flac_dec);
-
- if (err)
- g_warning("%s\n", err);
-}
-
-/**
- * @brief Open a flac file for decoding
- * @param const char* fname filename on fs
- */
-static void
-flac_filedecode_internal(struct decoder* decoder,
- const char* fname,
- bool is_ogg)
-{
- FLAC__StreamDecoder *flac_dec;
- struct flac_data data;
- const char *err = NULL;
- unsigned int flac_err_state = 0;
-
- flac_dec = flac_decoder_new();
- if (flac_dec == NULL)
- return;
-
- flac_data_init(&data, decoder, NULL);
-
- if (is_ogg)
- {
- if ( (flac_err_state = FLAC__stream_decoder_init_ogg_file( flac_dec,
- fname,
- flac_write_cb,
- flacMetadata,
- flac_error_cb,
- (void*) &data ))
- == FLAC__STREAM_DECODER_INIT_STATUS_ERROR_OPENING_FILE)
- {
- flac_container_decode(decoder, fname, is_ogg);
- }
- else if (flac_err_state != FLAC__STREAM_DECODER_INIT_STATUS_OK)
- {
- err = "doing Ogg init()";
- goto fail;
- }
- }
- else
- {
- if ( (flac_err_state = FLAC__stream_decoder_init_file( flac_dec,
- fname,
- flac_write_cb,
- flacMetadata,
- flac_error_cb,
- (void*) &data ))
- == FLAC__STREAM_DECODER_INIT_STATUS_ERROR_OPENING_FILE)
- {
- flac_container_decode(decoder, fname, is_ogg);
- }
- else if (flac_err_state != FLAC__STREAM_DECODER_INIT_STATUS_OK)
- {
- err = "doing init()";
- goto fail;
- }
- }
-
- if (!flac_decoder_initialize(&data, flac_dec, true, 0)) {
- flac_data_deinit(&data);
- FLAC__stream_decoder_delete(flac_dec);
- return;
- }
-
- flac_decoder_loop(&data, flac_dec, 0, 0);
-
-fail:
- flac_data_deinit(&data);
- FLAC__stream_decoder_delete(flac_dec);
-
- if (err)
- g_warning("%s\n", err);
-}
-
-/**
- * @brief wrapper function for
- * flac_filedecode_internal method
- * for decoding without ogg
- */
-static void
-flac_filedecode(struct decoder *decoder, const char *fname)
-{
- struct stat st;
-
- if (stat(fname, &st) < 0) {
- flac_container_decode(decoder, fname, false);
- } else
- flac_filedecode_internal(decoder, fname, false);
-}
-
-#endif /* FLAC_API_VERSION_CURRENT >= 7 */
-
#ifndef HAVE_OGGFLAC
static bool
@@ -773,13 +485,7 @@ static const char *const flac_mime_types[] = {
const struct decoder_plugin flac_decoder_plugin = {
.name = "flac",
.stream_decode = flac_decode,
-#if defined(FLAC_API_VERSION_CURRENT) && FLAC_API_VERSION_CURRENT > 7
- .file_decode = flac_filedecode,
-#endif /* FLAC_API_VERSION_CURRENT >= 7 */
.tag_dup = flac_tag_dup,
.suffixes = flac_suffixes,
.mime_types = flac_mime_types,
-#if defined(FLAC_API_VERSION_CURRENT) && FLAC_API_VERSION_CURRENT > 7
- .container_scan = flac_cue_track,
-#endif /* FLAC_API_VERSION_CURRENT >= 7 */
};
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 01:21:56 +0000