diff options
Diffstat (limited to 'src/decoder')
| -rw-r--r-- | src/decoder/faad_plugin.c | 25 | ||||
| -rw-r--r-- | src/decoder/ffmpeg_plugin.c | 15 | ||||
| -rw-r--r-- | src/decoder/mad_plugin.c | 20 | ||||
| -rw-r--r-- | src/decoder/modplug_plugin.c | 24 | ||||
| -rw-r--r-- | src/decoder/mp4ff_plugin.c | 19 | ||||
| -rw-r--r-- | src/decoder/mpcdec_plugin.c | 28 | ||||
| -rw-r--r-- | src/decoder/oggflac_plugin.c | 24 |
7 files changed, 45 insertions, 110 deletions
diff --git a/src/decoder/faad_plugin.c b/src/decoder/faad_plugin.c index 2272963b9..bc3bdf1e1 100644 --- a/src/decoder/faad_plugin.c +++ b/src/decoder/faad_plugin.c @@ -322,20 +322,16 @@ faad_decoder_decode(faacDecHandle decoder, struct decoder_buffer *buffer, * file is invalid. */ static float -faad_get_file_time_float(const char *file) +faad_get_file_time_float(struct input_stream *is) { struct decoder_buffer *buffer; float length; faacDecHandle decoder; faacDecConfigurationPtr config; - struct input_stream is; - if (!input_stream_open(&is, file, NULL)) - return -1; - - buffer = decoder_buffer_new(NULL, &is, + buffer = decoder_buffer_new(NULL, is, FAAD_MIN_STREAMSIZE * AAC_MAX_CHANNELS); - length = faad_song_duration(buffer, &is); + length = faad_song_duration(buffer, is); if (length < 0) { bool ret; @@ -357,7 +353,6 @@ faad_get_file_time_float(const char *file) } decoder_buffer_free(buffer); - input_stream_close(&is); return length; } @@ -368,12 +363,12 @@ faad_get_file_time_float(const char *file) * file is invalid. */ static int -faad_get_file_time(const char *file) +faad_get_file_time(struct input_stream *is) { int file_time = -1; float length; - if ((length = faad_get_file_time_float(file)) >= 0) + if ((length = faad_get_file_time_float(is)) >= 0) file_time = length + 0.5; return file_time; @@ -493,15 +488,13 @@ faad_stream_decode(struct decoder *mpd_decoder, struct input_stream *is) } static struct tag * -faad_tag_dup(const char *file) +faad_stream_tag(struct input_stream *is) { - int file_time = faad_get_file_time(file); + int file_time = faad_get_file_time(is); struct tag *tag; - if (file_time < 0) { - g_debug("Failed to get total song time from: %s", file); + if (file_time < 0) return NULL; - } tag = tag_new(); tag->time = file_time; @@ -516,7 +509,7 @@ static const char *const faad_mime_types[] = { const struct decoder_plugin faad_decoder_plugin = { .name = "faad", .stream_decode = faad_stream_decode, - .tag_dup = faad_tag_dup, + .stream_tag = faad_stream_tag, .suffixes = faad_suffixes, .mime_types = faad_mime_types, }; diff --git a/src/decoder/ffmpeg_plugin.c b/src/decoder/ffmpeg_plugin.c index 6d856f293..c8be5bcdb 100644 --- a/src/decoder/ffmpeg_plugin.c +++ b/src/decoder/ffmpeg_plugin.c @@ -426,28 +426,21 @@ static bool ffmpeg_tag_internal(struct ffmpeg_context *ctx) } //no tag reading in ffmpeg, check if playable -static struct tag *ffmpeg_tag(const char *file) +static struct tag * +ffmpeg_stream_tag(struct input_stream *is) { - struct input_stream input; struct ffmpeg_context ctx; bool ret; - if (!input_stream_open(&input, file, NULL)) { - g_warning("failed to open %s\n", file); - return NULL; - } - ctx.decoder = NULL; ctx.tag = tag_new(); - ret = ffmpeg_helper(&input, ffmpeg_tag_internal, &ctx); + ret = ffmpeg_helper(is, ffmpeg_tag_internal, &ctx); if (!ret) { tag_free(ctx.tag); ctx.tag = NULL; } - input_stream_close(&input); - return ctx.tag; } @@ -553,7 +546,7 @@ const struct decoder_plugin ffmpeg_decoder_plugin = { .name = "ffmpeg", .init = ffmpeg_init, .stream_decode = ffmpeg_decode, - .tag_dup = ffmpeg_tag, + .stream_tag = ffmpeg_stream_tag, .suffixes = ffmpeg_suffixes, .mime_types = ffmpeg_mime_types }; diff --git a/src/decoder/mad_plugin.c b/src/decoder/mad_plugin.c index f23ab3c21..e68ba688f 100644 --- a/src/decoder/mad_plugin.c +++ b/src/decoder/mad_plugin.c @@ -914,21 +914,18 @@ static void mp3_data_finish(struct mp3_data *data) } /* this is primarily used for getting total time for tags */ -static int mp3_total_file_time(const char *file) +static int +mad_decoder_total_file_time(struct input_stream *is) { - struct input_stream input_stream; struct mp3_data data; int ret; - if (!input_stream_open(&input_stream, file, NULL)) - return -1; - mp3_data_init(&data, NULL, &input_stream); + mp3_data_init(&data, NULL, is); if (!mp3_decode_first_frame(&data, NULL, NULL)) ret = -1; else ret = data.total_time + 0.5; mp3_data_finish(&data); - input_stream_close(&input_stream); return ret; } @@ -1222,16 +1219,15 @@ mp3_decode(struct decoder *decoder, struct input_stream *input_stream) mp3_data_finish(&data); } -static struct tag *mp3_tag_dup(const char *file) +static struct tag * +mad_decoder_stream_tag(struct input_stream *is) { struct tag *tag; int total_time; - total_time = mp3_total_file_time(file); - if (total_time < 0) { - g_debug("Failed to get total song time from: %s", file); + total_time = mad_decoder_total_file_time(is); + if (total_time < 0) return NULL; - } tag = tag_new(); tag->time = total_time; @@ -1245,7 +1241,7 @@ const struct decoder_plugin mad_decoder_plugin = { .name = "mad", .init = mp3_plugin_init, .stream_decode = mp3_decode, - .tag_dup = mp3_tag_dup, + .stream_tag = mad_decoder_stream_tag, .suffixes = mp3_suffixes, .mime_types = mp3_mime_types }; diff --git a/src/decoder/modplug_plugin.c b/src/decoder/modplug_plugin.c index 05c9ef2d7..242983518 100644 --- a/src/decoder/modplug_plugin.c +++ b/src/decoder/modplug_plugin.c @@ -149,31 +149,23 @@ mod_decode(struct decoder *decoder, struct input_stream *is) ModPlug_Unload(f); } -static struct tag *mod_tagdup(const char *file) +static struct tag * +modplug_stream_tag(struct input_stream *is) { ModPlugFile *f; struct tag *ret = NULL; GByteArray *bdatas; char *title; - struct input_stream is; - if (!input_stream_open(&is, file, NULL)) { - g_warning("cant open file %s\n", file); + bdatas = mod_loadfile(NULL, is); + if (!bdatas) return NULL; - } - - bdatas = mod_loadfile(NULL, &is); - if (!bdatas) { - g_warning("cant load file %s\n", file); - return NULL; - } f = ModPlug_Load(bdatas->data, bdatas->len); g_byte_array_free(bdatas, TRUE); - if (!f) { - g_warning("could not decode file %s\n", file); + if (f == NULL) return NULL; - } + ret = tag_new(); ret->time = ModPlug_GetLength(f) / 1000; @@ -184,8 +176,6 @@ static struct tag *mod_tagdup(const char *file) ModPlug_Unload(f); - input_stream_close(&is); - return ret; } @@ -199,6 +189,6 @@ static const char *const mod_suffixes[] = { const struct decoder_plugin modplug_decoder_plugin = { .name = "modplug", .stream_decode = mod_decode, - .tag_dup = mod_tagdup, + .stream_tag = modplug_stream_tag, .suffixes = mod_suffixes, }; diff --git a/src/decoder/mp4ff_plugin.c b/src/decoder/mp4ff_plugin.c index 325a97291..9975e511c 100644 --- a/src/decoder/mp4ff_plugin.c +++ b/src/decoder/mp4ff_plugin.c @@ -337,13 +337,12 @@ mp4_decode(struct decoder *mpd_decoder, struct input_stream *input_stream) } static struct tag * -mp4_tag_dup(const char *file) +mp4_stream_tag(struct input_stream *is) { struct tag *ret = NULL; - struct input_stream input_stream; struct mp4_context ctx = { .decoder = NULL, - .input_stream = &input_stream, + .input_stream = is, }; mp4ff_callback_t callback = { .read = mp4_read, @@ -356,21 +355,13 @@ mp4_tag_dup(const char *file) int32_t scale; int i; - if (!input_stream_open(&input_stream, file, NULL)) { - g_warning("Failed to open file: %s", file); - return NULL; - } - mp4fh = mp4ff_open_read(&callback); - if (!mp4fh) { - input_stream_close(&input_stream); + if (mp4fh == NULL) return NULL; - } track = mp4_get_aac_track(mp4fh, NULL, NULL, NULL); if (track < 0) { mp4ff_close(mp4fh); - input_stream_close(&input_stream); return NULL; } @@ -379,7 +370,6 @@ mp4_tag_dup(const char *file) scale = mp4ff_time_scale(mp4fh, track); if (scale < 0) { mp4ff_close(mp4fh); - input_stream_close(&input_stream); tag_free(ret); return NULL; } @@ -415,7 +405,6 @@ mp4_tag_dup(const char *file) } mp4ff_close(mp4fh); - input_stream_close(&input_stream); return ret; } @@ -426,7 +415,7 @@ static const char *const mp4_mime_types[] = { "audio/mp4", "audio/m4a", NULL }; const struct decoder_plugin mp4ff_decoder_plugin = { .name = "mp4", .stream_decode = mp4_decode, - .tag_dup = mp4_tag_dup, + .stream_tag = mp4_stream_tag, .suffixes = mp4_suffixes, .mime_types = mp4_mime_types, }; diff --git a/src/decoder/mpcdec_plugin.c b/src/decoder/mpcdec_plugin.c index a186bc368..c4f4fae03 100644 --- a/src/decoder/mpcdec_plugin.c +++ b/src/decoder/mpcdec_plugin.c @@ -275,9 +275,8 @@ mpcdec_decode(struct decoder *mpd_decoder, struct input_stream *is) } static float -mpcdec_get_file_duration(const char *file) +mpcdec_get_file_duration(struct input_stream *is) { - struct input_stream is; float total_time = -1; mpc_reader reader; @@ -287,10 +286,7 @@ mpcdec_get_file_duration(const char *file) mpc_streaminfo info; struct mpc_decoder_data data; - if (!input_stream_open(&is, file, NULL)) - return -1; - - data.is = &is; + data.is = is; data.decoder = NULL; reader.read = mpc_read_cb; @@ -303,16 +299,12 @@ mpcdec_get_file_duration(const char *file) #ifdef MPC_IS_OLD_API mpc_streaminfo_init(&info); - if (mpc_streaminfo_read(&info, &reader) != ERROR_CODE_OK) { - input_stream_close(&is); + if (mpc_streaminfo_read(&info, &reader) != ERROR_CODE_OK) return -1; - } #else demux = mpc_demux_init(&reader); - if (demux == NULL) { - input_stream_close(&is); + if (demux == NULL) return -1; - } mpc_demux_get_info(demux, &info); mpc_demux_exit(demux); @@ -320,21 +312,17 @@ mpcdec_get_file_duration(const char *file) total_time = mpc_streaminfo_get_length(&info); - input_stream_close(&is); - return total_time; } static struct tag * -mpcdec_tag_dup(const char *file) +mpcdec_stream_tag(struct input_stream *is) { - float total_time = mpcdec_get_file_duration(file); + float total_time = mpcdec_get_file_duration(is); struct tag *tag; - if (total_time < 0) { - g_debug("Failed to get duration of file: %s", file); + if (total_time < 0) return NULL; - } tag = tag_new(); tag->time = total_time; @@ -346,6 +334,6 @@ static const char *const mpcdec_suffixes[] = { "mpc", NULL }; const struct decoder_plugin mpcdec_decoder_plugin = { .name = "mpcdec", .stream_decode = mpcdec_decode, - .tag_dup = mpcdec_tag_dup, + .stream_tag = mpcdec_stream_tag, .suffixes = mpcdec_suffixes, }; diff --git a/src/decoder/oggflac_plugin.c b/src/decoder/oggflac_plugin.c index b8b087b47..6aa9818f1 100644 --- a/src/decoder/oggflac_plugin.c +++ b/src/decoder/oggflac_plugin.c @@ -243,33 +243,20 @@ fail: /* public functions: */ static struct tag * -oggflac_tag_dup(const char *file) +oggflac_stream_tag(struct input_stream *is) { - GError *error = NULL; - struct input_stream input_stream; OggFLAC__SeekableStreamDecoder *decoder; struct flac_data data; struct tag *tag; - if (!input_stream_open(&input_stream, file, &error)) { - if (error != NULL) { - g_warning("%s", error->message); - g_error_free(error); - } - - return NULL; - } - - if (ogg_stream_type_detect(&input_stream) != FLAC) { - input_stream_close(&input_stream); + if (ogg_stream_type_detect(is) != FLAC) return NULL; - } /* rewind the stream, because ogg_stream_type_detect() has moved it */ - input_stream_seek(&input_stream, 0, SEEK_SET, NULL); + input_stream_seek(is, 0, SEEK_SET, NULL); - flac_data_init(&data, NULL, &input_stream); + flac_data_init(&data, NULL, is); data.tag = tag_new(); @@ -278,7 +265,6 @@ oggflac_tag_dup(const char *file) decoder = full_decoder_init_and_read_metadata(&data, 1); oggflac_cleanup(decoder); - input_stream_close(&input_stream); if (tag_is_defined(data.tag)) { tag = data.tag; @@ -362,7 +348,7 @@ static const char *const oggflac_mime_types[] = { const struct decoder_plugin oggflac_decoder_plugin = { .name = "oggflac", .stream_decode = oggflac_decode, - .tag_dup = oggflac_tag_dup, + .stream_tag = oggflac_stream_tag, .suffixes = oggflac_suffixes, .mime_types = oggflac_mime_types }; 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