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[artwork] Adjust existing code to new structure

This commit is contained in:
ejurgensen 2015-12-29 23:39:52 +01:00
parent 238ee3c122
commit c3d9f65f8b
1 changed files with 168 additions and 233 deletions
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401
src/artwork.c
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@ -97,20 +97,20 @@ struct artwork_ctx {
// Handler should output artwork data to this evbuffer // Handler should output artwork data to this evbuffer
struct evbuffer *evbuf; struct evbuffer *evbuf;
// Input data to handler, requested width and height
int max_w;
int max_h;
// Input data to handler, did user configure to look for individual artwork
int individual;
// Input data for item handlers // Input data for item handlers
struct db_media_file_info *dbmfi; struct db_media_file_info *dbmfi;
int id; int id;
// Input data for group handlers // Input data for group handlers
int64_t persistentid; int64_t persistentid;
// Input data for both (requested width and height)
int max_w;
int max_h;
// Not to be used by handler - query for item or group // Not to be used by handler - query for item or group
struct query_params qp; struct query_params qp;
// Not to be used by handler - should the result be cached // Not to be used by handler - should the result be cached
enum artwork_cache cache; enum artwork_cache cache;
}; };
@ -422,8 +422,6 @@ artwork_rescale(struct evbuffer *evbuf, AVFormatContext *src_ctx, int s, int out
goto out_free_dst_ctx; goto out_free_dst_ctx;
} }
DPRINTF(E_DBG, L_ART, "Selected pixel format: %d\n", dst->pix_fmt);
dst->time_base.num = 1; dst->time_base.num = 1;
dst->time_base.den = 25; dst->time_base.den = 25;
@ -687,7 +685,7 @@ artwork_rescale(struct evbuffer *evbuf, AVFormatContext *src_ctx, int s, int out
* @in path Path to the artwork * @in path Path to the artwork
* @in max_w Requested width * @in max_w Requested width
* @in max_h Requested height * @in max_h Requested height
* @return ART_FMT_* on success, -1 on error * @return ART_FMT_* on success, ART_E_ERROR on error
*/ */
static int static int
artwork_get(struct evbuffer *evbuf, char *path, int max_w, int max_h) artwork_get(struct evbuffer *evbuf, char *path, int max_w, int max_h)
@ -699,7 +697,7 @@ artwork_get(struct evbuffer *evbuf, char *path, int max_w, int max_h)
int format_ok; int format_ok;
int ret; int ret;
DPRINTF(E_DBG, L_ART, "Getting artwork (max destination width %d height %d)\n", max_w, max_h); DPRINTF(E_SPAM, L_ART, "Getting artwork (max destination width %d height %d)\n", max_w, max_h);
src_ctx = NULL; src_ctx = NULL;
@ -712,7 +710,7 @@ artwork_get(struct evbuffer *evbuf, char *path, int max_w, int max_h)
{ {
DPRINTF(E_WARN, L_ART, "Cannot open artwork file '%s': %s\n", path, strerror(AVUNERROR(ret))); DPRINTF(E_WARN, L_ART, "Cannot open artwork file '%s': %s\n", path, strerror(AVUNERROR(ret)));
return -1; return ART_E_ERROR;
} }
#if LIBAVFORMAT_VERSION_MAJOR >= 54 || (LIBAVFORMAT_VERSION_MAJOR == 53 && LIBAVFORMAT_VERSION_MINOR >= 3) #if LIBAVFORMAT_VERSION_MAJOR >= 54 || (LIBAVFORMAT_VERSION_MAJOR == 53 && LIBAVFORMAT_VERSION_MINOR >= 3)
@ -729,7 +727,7 @@ artwork_get(struct evbuffer *evbuf, char *path, int max_w, int max_h)
#else #else
av_close_input_file(src_ctx); av_close_input_file(src_ctx);
#endif #endif
return -1; return ART_E_ERROR;
} }
format_ok = 0; format_ok = 0;
@ -756,7 +754,7 @@ artwork_get(struct evbuffer *evbuf, char *path, int max_w, int max_h)
#else #else
av_close_input_file(src_ctx); av_close_input_file(src_ctx);
#endif #endif
return -1; return ART_E_ERROR;
} }
ret = rescale_needed(src_ctx->streams[s]->codec, max_w, max_h, &target_w, &target_h); ret = rescale_needed(src_ctx->streams[s]->codec, max_w, max_h, &target_w, &target_h);
@ -781,202 +779,21 @@ artwork_get(struct evbuffer *evbuf, char *path, int max_w, int max_h)
{ {
if (evbuffer_get_length(evbuf) > 0) if (evbuffer_get_length(evbuf) > 0)
evbuffer_drain(evbuf, evbuffer_get_length(evbuf)); evbuffer_drain(evbuf, evbuffer_get_length(evbuf));
ret = ART_E_ERROR;
} }
return ret; return ret;
} }
#if LIBAVFORMAT_VERSION_MAJOR >= 55 || (LIBAVFORMAT_VERSION_MAJOR == 54 && LIBAVFORMAT_VERSION_MINOR >= 6) /* Looks for an artwork file in a directory. Will rescale if needed.
/* Get an embedded artwork file from a media file. Will rescale if needed.
* *
* @out evbuf Image data * @out evbuf Image data
* @in path Path to the artwork * @in dir Directory to search
* @in max_w Requested width * @in max_w Requested width
* @in max_h Requested height * @in max_h Requested height
* @return ART_FMT_* on success, -1 on error * @out out_path Path to the artwork file if found, must be a char[PATH_MAX] buffer
*/ * @return ART_FMT_* on success, ART_E_NONE on nothing found, ART_E_ERROR on error
static int
artwork_get_embedded_image(struct evbuffer *evbuf, char *path, int max_w, int max_h)
{
AVFormatContext *src_ctx;
AVStream *src_st;
int s;
int target_w;
int target_h;
int format_ok;
int ret;
DPRINTF(E_SPAM, L_ART, "Trying embedded artwork in %s\n", path);
src_ctx = NULL;
ret = avformat_open_input(&src_ctx, path, NULL, NULL);
if (ret < 0)
{
DPRINTF(E_WARN, L_ART, "Cannot open media file '%s': %s\n", path, strerror(AVUNERROR(ret)));
return -1;
}
ret = avformat_find_stream_info(src_ctx, NULL);
if (ret < 0)
{
DPRINTF(E_WARN, L_ART, "Cannot get stream info: %s\n", strerror(AVUNERROR(ret)));
avformat_close_input(&src_ctx);
return -1;
}
format_ok = 0;
for (s = 0; s < src_ctx->nb_streams; s++)
{
if (src_ctx->streams[s]->disposition & AV_DISPOSITION_ATTACHED_PIC)
{
if (src_ctx->streams[s]->codec->codec_id == AV_CODEC_ID_PNG)
{
format_ok = ART_FMT_PNG;
break;
}
else if (src_ctx->streams[s]->codec->codec_id == AV_CODEC_ID_MJPEG)
{
format_ok = ART_FMT_JPEG;
break;
}
}
}
if (s == src_ctx->nb_streams)
{
DPRINTF(E_DBG, L_ART, "Did not find embedded artwork in '%s'\n", path);
avformat_close_input(&src_ctx);
return 0;
}
else
DPRINTF(E_DBG, L_ART, "Found embedded artwork in '%s'\n", path);
src_st = src_ctx->streams[s];
ret = rescale_needed(src_st->codec, max_w, max_h, &target_w, &target_h);
/* Fastpath */
if (!ret && format_ok)
{
DPRINTF(E_DBG, L_ART, "Artwork not too large, using original image\n");
ret = evbuffer_expand(evbuf, src_st->attached_pic.size);
if (ret < 0)
{
DPRINTF(E_LOG, L_ART, "Out of memory for artwork\n");
avformat_close_input(&src_ctx);
return -1;
}
ret = evbuffer_add(evbuf, src_st->attached_pic.data, src_st->attached_pic.size);
if (ret < 0)
{
DPRINTF(E_LOG, L_ART, "Could not add embedded image to event buffer\n");
}
else
ret = format_ok;
}
else
{
DPRINTF(E_DBG, L_ART, "Artwork too large, rescaling image\n");
ret = artwork_rescale(evbuf, src_ctx, s, target_w, target_h);
}
avformat_close_input(&src_ctx);
if (ret < 0)
{
if (evbuffer_get_length(evbuf) > 0)
evbuffer_drain(evbuf, evbuffer_get_length(evbuf));
}
return ret;
}
#endif
/*
* Looks for basename(in_path).{png,jpg}, so if in_path is /foo/bar.mp3 it
* will look for /foo/bar.png and /foo/bar.jpg
*
* @param evbuf the event buffer that will contain the (scaled) image
* @param in_path path to the item we are getting artwork for
* @param max_w maximum image width
* @param max_h maximum image height
* @param out_path path to artwork, input must be either NULL or char[PATH_MAX]
* @return ART_FMT_* on success, 0 on nothing found, -1 on error
*/
static int
artwork_get_own_image(struct evbuffer *evbuf, char *in_path, int max_w, int max_h, char *out_path)
{
char path[PATH_MAX];
char *ptr;
int len;
int nextensions;
int i;
int ret;
ret = snprintf(path, sizeof(path), "%s", in_path);
if ((ret < 0) || (ret >= sizeof(path)))
{
DPRINTF(E_LOG, L_ART, "Artwork path exceeds PATH_MAX (%s)\n", in_path);
return -1;
}
ptr = strrchr(path, '.');
if (ptr)
*ptr = '\0';
len = strlen(path);
nextensions = sizeof(cover_extension) / sizeof(cover_extension[0]);
for (i = 0; i < nextensions; i++)
{
ret = snprintf(path + len, sizeof(path) - len, ".%s", cover_extension[i]);
if ((ret < 0) || (ret >= sizeof(path) - len))
{
DPRINTF(E_LOG, L_ART, "Artwork path will exceed PATH_MAX (%s)\n", in_path);
continue;
}
DPRINTF(E_SPAM, L_ART, "Trying own artwork file %s\n", path);
ret = access(path, F_OK);
if (ret < 0)
continue;
break;
}
if (i == nextensions)
return 0;
DPRINTF(E_DBG, L_ART, "Found own artwork file %s\n", path);
if (out_path)
strncpy(out_path, path, PATH_MAX);
return artwork_get(evbuf, path, max_w, max_h);
}
/*
* Looks for cover files in a directory, so if dir is /foo/bar and the user has
* configured the cover file names "cover" and "artwork" it will look for
* /foo/bar/cover.{png,jpg}, /foo/bar/artwork.{png,jpg} and also
* /foo/bar/bar.{png,jpg} (so called parentdir artwork)
*
* @param evbuf the event buffer that will contain the (scaled) image
* @param dir the directory to search
* @param max_w maximum image width
* @param max_h maximum image height
* @param out_path path to artwork, input must be either NULL or char[PATH_MAX]
* @return ART_FMT_* on success, 0 on nothing found, -1 on error
*/ */
static int static int
artwork_get_dir_image(struct evbuffer *evbuf, char *dir, int max_w, int max_h, char *out_path) artwork_get_dir_image(struct evbuffer *evbuf, char *dir, int max_w, int max_h, char *out_path)
@ -996,7 +813,7 @@ artwork_get_dir_image(struct evbuffer *evbuf, char *dir, int max_w, int max_h, c
if ((ret < 0) || (ret >= sizeof(path))) if ((ret < 0) || (ret >= sizeof(path)))
{ {
DPRINTF(E_LOG, L_ART, "Artwork path exceeds PATH_MAX (%s)\n", dir); DPRINTF(E_LOG, L_ART, "Artwork path exceeds PATH_MAX (%s)\n", dir);
return -1; return ART_E_ERROR;
} }
len = strlen(path); len = strlen(path);
@ -1005,7 +822,7 @@ artwork_get_dir_image(struct evbuffer *evbuf, char *dir, int max_w, int max_h, c
nbasenames = cfg_size(lib, "artwork_basenames"); nbasenames = cfg_size(lib, "artwork_basenames");
if (nbasenames == 0) if (nbasenames == 0)
return 0; return ART_E_NONE;
nextensions = sizeof(cover_extension) / sizeof(cover_extension[0]); nextensions = sizeof(cover_extension) / sizeof(cover_extension[0]);
@ -1046,7 +863,7 @@ artwork_get_dir_image(struct evbuffer *evbuf, char *dir, int max_w, int max_h, c
if ((!ptr) || (strlen(ptr) <= 1)) if ((!ptr) || (strlen(ptr) <= 1))
{ {
DPRINTF(E_LOG, L_ART, "Could not find parent dir name (%s)\n", path); DPRINTF(E_LOG, L_ART, "Could not find parent dir name (%s)\n", path);
return -1; return ART_E_ERROR;
} }
strcpy(parentdir, ptr + 1); strcpy(parentdir, ptr + 1);
@ -1071,13 +888,10 @@ artwork_get_dir_image(struct evbuffer *evbuf, char *dir, int max_w, int max_h, c
} }
if (i == nextensions) if (i == nextensions)
return 0; return ART_E_NONE;
} }
DPRINTF(E_DBG, L_ART, "Found directory artwork file %s\n", path); snprintf(out_path, PATH_MAX, "%s", path);
if (out_path)
strncpy(out_path, path, PATH_MAX);
return artwork_get(evbuf, path, max_w, max_h); return artwork_get(evbuf, path, max_w, max_h);
} }
@ -1085,6 +899,8 @@ artwork_get_dir_image(struct evbuffer *evbuf, char *dir, int max_w, int max_h, c
/* -------------------- SOURCE HANDLERS AND DEFINITIONS -------------------- */ /* -------------------- SOURCE HANDLERS AND DEFINITIONS -------------------- */
/* Looks in the cache for group artwork
*/
static int static int
source_group_cache_get(struct artwork_ctx *ctx) source_group_cache_get(struct artwork_ctx *ctx)
{ {
@ -1099,14 +915,17 @@ source_group_cache_get(struct artwork_ctx *ctx)
if (!cached) if (!cached)
return ART_E_NONE; return ART_E_NONE;
DPRINTF(E_DBG, L_ART, "Group %" PRIi64 " found in cache with format %d\n", ctx->persistentid, format);
if (!format) if (!format)
return ART_E_ABORT; return ART_E_ABORT;
return format; return format;
} }
/* Looks for cover files in a directory, so if dir is /foo/bar and the user has
* configured the cover file names "cover" and "artwork" it will look for
* /foo/bar/cover.{png,jpg}, /foo/bar/artwork.{png,jpg} and also
* /foo/bar/bar.{png,jpg} (so-called parentdir artwork)
*/
static int static int
source_group_dir_get(struct artwork_ctx *ctx) source_group_dir_get(struct artwork_ctx *ctx)
{ {
@ -1152,6 +971,9 @@ source_group_dir_get(struct artwork_ctx *ctx)
return ART_E_NONE; return ART_E_NONE;
} }
/* Looks in the cache for item artwork. Only relevant if configured to look for
* individual artwork.
*/
static int static int
source_item_cache_get(struct artwork_ctx *ctx) source_item_cache_get(struct artwork_ctx *ctx)
{ {
@ -1159,6 +981,9 @@ source_item_cache_get(struct artwork_ctx *ctx)
int cached; int cached;
int ret; int ret;
if (!ctx->individual)
return ART_E_NONE;
ret = cache_artwork_get(CACHE_ARTWORK_INDIVIDUAL, ctx->id, ctx->max_w, ctx->max_h, &cached, &format, ctx->evbuf); ret = cache_artwork_get(CACHE_ARTWORK_INDIVIDUAL, ctx->id, ctx->max_w, ctx->max_h, &cached, &format, ctx->evbuf);
if (ret < 0) if (ret < 0)
return ART_E_ERROR; return ART_E_ERROR;
@ -1166,46 +991,157 @@ source_item_cache_get(struct artwork_ctx *ctx)
if (!cached) if (!cached)
return ART_E_NONE; return ART_E_NONE;
DPRINTF(E_DBG, L_ART, "Item %d found in cache with format %d\n", ctx->id, format);
if (!format) if (!format)
return ART_E_ABORT; return ART_E_ABORT;
return format; return format;
} }
/* Get an embedded artwork file from a media file. Will rescale if needed.
*/
static int static int
source_item_embedded_get(struct artwork_ctx *ctx) source_item_embedded_get(struct artwork_ctx *ctx)
{ {
AVFormatContext *src_ctx;
AVStream *src_st;
int s;
int target_w;
int target_h;
int format;
int ret; int ret;
ret = artwork_get_embedded_image(ctx->evbuf, ctx->dbmfi->path, ctx->max_w, ctx->max_h); DPRINTF(E_SPAM, L_ART, "Trying embedded artwork in %s\n", ctx->dbmfi->path);
src_ctx = NULL;
ret = avformat_open_input(&src_ctx, ctx->dbmfi->path, NULL, NULL);
if (ret < 0) if (ret < 0)
return ART_E_ERROR; {
DPRINTF(E_WARN, L_ART, "Cannot open media file '%s': %s\n", ctx->dbmfi->path, strerror(AVUNERROR(ret)));
return ART_E_ERROR;
}
if (ret == 0) ret = avformat_find_stream_info(src_ctx, NULL);
return ART_E_NONE; if (ret < 0)
{
DPRINTF(E_WARN, L_ART, "Cannot get stream info: %s\n", strerror(AVUNERROR(ret)));
avformat_close_input(&src_ctx);
return ART_E_ERROR;
}
// TODO Use a more efficient way, and something that will always NULL-terminate format = 0;
if (ret > 0) for (s = 0; s < src_ctx->nb_streams; s++)
strncpy(ctx->path, ctx->dbmfi->path, PATH_MAX); {
if (src_ctx->streams[s]->disposition & AV_DISPOSITION_ATTACHED_PIC)
{
if (src_ctx->streams[s]->codec->codec_id == AV_CODEC_ID_PNG)
{
format = ART_FMT_PNG;
break;
}
else if (src_ctx->streams[s]->codec->codec_id == AV_CODEC_ID_MJPEG)
{
format = ART_FMT_JPEG;
break;
}
}
}
if (s == src_ctx->nb_streams)
{
avformat_close_input(&src_ctx);
return ART_E_NONE;
}
src_st = src_ctx->streams[s];
ret = rescale_needed(src_st->codec, ctx->max_w, ctx->max_h, &target_w, &target_h);
/* Fastpath */
if (!ret && format)
{
DPRINTF(E_SPAM, L_ART, "Artwork not too large, using original image\n");
ret = evbuffer_add(ctx->evbuf, src_st->attached_pic.data, src_st->attached_pic.size);
if (ret < 0)
DPRINTF(E_LOG, L_ART, "Could not add embedded image to event buffer\n");
else
ret = format;
}
else
{
DPRINTF(E_SPAM, L_ART, "Artwork too large, rescaling image\n");
ret = artwork_rescale(ctx->evbuf, src_ctx, s, target_w, target_h);
}
avformat_close_input(&src_ctx);
if (ret < 0)
{
if (evbuffer_get_length(ctx->evbuf) > 0)
evbuffer_drain(ctx->evbuf, evbuffer_get_length(ctx->evbuf));
ret = ART_E_ERROR;
}
else
snprintf(ctx->path, sizeof(ctx->path), "%s", ctx->dbmfi->path);
return ret; return ret;
} }
/* Looks for basename(in_path).{png,jpg}, so if in_path is /foo/bar.mp3 it
* will look for /foo/bar.png and /foo/bar.jpg
*/
static int static int
source_item_own_get(struct artwork_ctx *ctx) source_item_own_get(struct artwork_ctx *ctx)
{ {
char path[PATH_MAX];
char *ptr;
int len;
int nextensions;
int i;
int ret; int ret;
ret = artwork_get_own_image(ctx->evbuf, ctx->dbmfi->path, ctx->max_w, ctx->max_h, ctx->path); ret = snprintf(path, sizeof(path), "%s", ctx->dbmfi->path);
if (ret < 0) if ((ret < 0) || (ret >= sizeof(path)))
return ART_E_ERROR; {
DPRINTF(E_LOG, L_ART, "Artwork path exceeds PATH_MAX (%s)\n", ctx->dbmfi->path);
return ART_E_ERROR;
}
if (ret == 0) ptr = strrchr(path, '.');
if (ptr)
*ptr = '\0';
len = strlen(path);
nextensions = sizeof(cover_extension) / sizeof(cover_extension[0]);
for (i = 0; i < nextensions; i++)
{
ret = snprintf(path + len, sizeof(path) - len, ".%s", cover_extension[i]);
if ((ret < 0) || (ret >= sizeof(path) - len))
{
DPRINTF(E_LOG, L_ART, "Artwork path will exceed PATH_MAX (%s)\n", ctx->dbmfi->path);
continue;
}
DPRINTF(E_SPAM, L_ART, "Trying own artwork file %s\n", path);
ret = access(path, F_OK);
if (ret < 0)
continue;
break;
}
if (i == nextensions)
return ART_E_NONE; return ART_E_NONE;
return ret; snprintf(ctx->path, sizeof(ctx->path), "%s", path);
return artwork_get(ctx->evbuf, path, ctx->max_w, ctx->max_h);
} }
/* /*
@ -1227,7 +1163,7 @@ source_item_stream_get(struct artwork_ctx *ctx)
int len; int len;
int ret; int ret;
DPRINTF(E_DBG, L_ART, "Trying internet stream artwork in %s\n", ctx->dbmfi->path); DPRINTF(E_SPAM, L_ART, "Trying internet stream artwork in %s\n", ctx->dbmfi->path);
ret = ART_E_NONE; ret = ART_E_NONE;
@ -1269,8 +1205,7 @@ source_item_stream_get(struct artwork_ctx *ctx)
if (ret > 0) if (ret > 0)
{ {
DPRINTF(E_DBG, L_ART, "Found internet stream artwork in %s (%s)\n", url, content_type); DPRINTF(E_SPAM, L_ART, "Found internet stream artwork in %s (%s)\n", url, content_type);
strncpy(ctx->path, ctx->dbmfi->path, PATH_MAX); // TODO
cache_artwork_stash(ctx->evbuf, url, ret); cache_artwork_stash(ctx->evbuf, url, ret);
} }
@ -1380,12 +1315,9 @@ process_items(struct artwork_ctx *ctx, int item_mode)
{ {
struct db_media_file_info dbmfi; struct db_media_file_info dbmfi;
uint32_t data_kind; uint32_t data_kind;
int artwork_individual;
int i; int i;
int ret; int ret;
artwork_individual = cfg_getbool(cfg_getsec(cfg, "library"), "artwork_individual");
ret = db_query_start(&ctx->qp); ret = db_query_start(&ctx->qp);
if (ret < 0) if (ret < 0)
{ {
@ -1400,7 +1332,7 @@ process_items(struct artwork_ctx *ctx, int item_mode)
if (!ctx->persistentid) if (!ctx->persistentid)
safe_atoi64(dbmfi.songalbumid, &ctx->persistentid); safe_atoi64(dbmfi.songalbumid, &ctx->persistentid);
if (item_mode && !artwork_individual) if (item_mode && !ctx->individual)
goto no_artwork; goto no_artwork;
ret = (safe_atoi32(dbmfi.id, &ctx->id) < 0) || ret = (safe_atoi32(dbmfi.id, &ctx->id) < 0) ||
@ -1421,7 +1353,7 @@ process_items(struct artwork_ctx *ctx, int item_mode)
if ((artwork_item_source[i].cache & ON_FAILURE) == 0) if ((artwork_item_source[i].cache & ON_FAILURE) == 0)
ctx->cache = NEVER; ctx->cache = NEVER;
DPRINTF(E_DBG, L_ART, "Checking item source '%s'\n", artwork_item_source[i].name); DPRINTF(E_SPAM, L_ART, "Checking item source '%s'\n", artwork_item_source[i].name);
ctx->dbmfi = &dbmfi; ctx->dbmfi = &dbmfi;
ret = artwork_item_source[i].handler(ctx); ret = artwork_item_source[i].handler(ctx);
@ -1479,7 +1411,7 @@ process_group(struct artwork_ctx *ctx)
if ((artwork_group_source[i].cache & ON_FAILURE) == 0) if ((artwork_group_source[i].cache & ON_FAILURE) == 0)
ctx->cache = NEVER; ctx->cache = NEVER;
DPRINTF(E_DBG, L_ART, "Checking group source '%s'\n", artwork_group_source[i].name); DPRINTF(E_SPAM, L_ART, "Checking group source '%s'\n", artwork_group_source[i].name);
ret = artwork_group_source[i].handler(ctx); ret = artwork_group_source[i].handler(ctx);
if (ret > 0) if (ret > 0)
@ -1526,6 +1458,7 @@ artwork_get_item(struct evbuffer *evbuf, int id, int max_w, int max_h)
ctx.max_w = max_w; ctx.max_w = max_w;
ctx.max_h = max_h; ctx.max_h = max_h;
ctx.cache = ON_FAILURE; ctx.cache = ON_FAILURE;
ctx.individual = cfg_getbool(cfg_getsec(cfg, "library"), "artwork_individual");
ret = snprintf(filter, sizeof(filter), "id = %d", id); ret = snprintf(filter, sizeof(filter), "id = %d", id);
if ((ret < 0) || (ret >= sizeof(filter))) if ((ret < 0) || (ret >= sizeof(filter)))
@ -1535,6 +1468,7 @@ artwork_get_item(struct evbuffer *evbuf, int id, int max_w, int max_h)
} }
// Note: process_items will set ctx.persistentid for the following process_group() // Note: process_items will set ctx.persistentid for the following process_group()
// - and do nothing else if artwork_individual is not configured by user
ret = process_items(&ctx, 1); ret = process_items(&ctx, 1);
if (ret > 0) if (ret > 0)
{ {
@ -1588,6 +1522,7 @@ artwork_get_group(struct evbuffer *evbuf, int id, int max_w, int max_h)
ctx.max_w = max_w; ctx.max_w = max_w;
ctx.max_h = max_h; ctx.max_h = max_h;
ctx.cache = ON_FAILURE; ctx.cache = ON_FAILURE;
ctx.individual = cfg_getbool(cfg_getsec(cfg, "library"), "artwork_individual");
ret = process_group(&ctx); ret = process_group(&ctx);
if (ret > 0) if (ret > 0)