From 4fd57bbe3fef59592a8664dcc9fa2ab32ae99c69 Mon Sep 17 00:00:00 2001 From: Thomas Vander Stichele Date: Mon, 15 Mar 2004 19:32:27 +0000 Subject: don't mix tabs and spaces Original commit message from CVS: don't mix tabs and spaces --- ext/ivorbis/vorbisfile.c | 508 ++++++++++++++++++++++++----------------------- 1 file changed, 255 insertions(+), 253 deletions(-) (limited to 'ext/ivorbis/vorbisfile.c') diff --git a/ext/ivorbis/vorbisfile.c b/ext/ivorbis/vorbisfile.c index 2f4f6503..9f84a8eb 100644 --- a/ext/ivorbis/vorbisfile.c +++ b/ext/ivorbis/vorbisfile.c @@ -152,13 +152,13 @@ ivorbisfile_get_type (void) }; ivorbisfile_type = g_type_register_static (GST_TYPE_ELEMENT, "Ivorbisfile", - &ivorbisfile_info, 0); + &ivorbisfile_info, 0); logical_stream_format = - gst_format_register ("logical_stream", "The logical stream"); + gst_format_register ("logical_stream", "The logical stream"); GST_DEBUG_CATEGORY_INIT (ivorbisfile_debug, "ivorbisfile", 0, - "vorbis in ogg decoding element (integer arithmetic)"); + "vorbis in ogg decoding element (integer arithmetic)"); } return ivorbisfile_type; } @@ -232,10 +232,10 @@ gst_ivorbisfile_class_init (IvorbisfileClass * klass) g_object_class_install_property (gobject_class, ARG_METADATA, g_param_spec_boxed ("metadata", "Metadata", "(logical) Stream metadata", - GST_TYPE_CAPS, G_PARAM_READABLE)); + GST_TYPE_CAPS, G_PARAM_READABLE)); g_object_class_install_property (gobject_class, ARG_STREAMINFO, g_param_spec_boxed ("streaminfo", "stream", - "(logical) Stream information", GST_TYPE_CAPS, G_PARAM_READABLE)); + "(logical) Stream information", GST_TYPE_CAPS, G_PARAM_READABLE)); gobject_class->get_property = gst_ivorbisfile_get_property; gobject_class->set_property = gst_ivorbisfile_set_property; @@ -311,25 +311,25 @@ gst_ivorbisfile_read (void *ptr, size_t size, size_t nmemb, void *datasource) gst_bytestream_get_status (ivorbisfile->bs, &avail, &event); switch (GST_EVENT_TYPE (event)) { - case GST_EVENT_EOS: - GST_DEBUG ("eos"); - ivorbisfile->eos = TRUE; - if (avail == 0) { - gst_event_unref (event); - return 0; - } - break; - case GST_EVENT_DISCONTINUOUS: - GST_DEBUG ("discont"); - ivorbisfile->need_discont = TRUE; - default: - break; + case GST_EVENT_EOS: + GST_DEBUG ("eos"); + ivorbisfile->eos = TRUE; + if (avail == 0) { + gst_event_unref (event); + return 0; + } + break; + case GST_EVENT_DISCONTINUOUS: + GST_DEBUG ("discont"); + ivorbisfile->need_discont = TRUE; + default: + break; } gst_event_unref (event); if (avail > 0) - got_bytes = gst_bytestream_peek_bytes (ivorbisfile->bs, &data, avail); + got_bytes = gst_bytestream_peek_bytes (ivorbisfile->bs, &data, avail); else - got_bytes = 0; + got_bytes = 0; } } @@ -539,13 +539,13 @@ gst_ivorbisfile_loop (GstElement * element) ivorbisfile->total_bytes = 0; ivorbisfile->may_eos = FALSE; ivorbisfile->vf.seekable = gst_bytestream_seek (ivorbisfile->bs, 0, - GST_SEEK_METHOD_SET); + GST_SEEK_METHOD_SET); GST_DEBUG ("ivorbisfile: seekable: %s\n", - ivorbisfile->vf.seekable ? "yes" : "no"); + ivorbisfile->vf.seekable ? "yes" : "no"); /* open our custom ivorbisfile data object with the callbacks we provide */ if (ov_open_callbacks (ivorbisfile, &ivorbisfile->vf, NULL, 0, - ivorbisfile_ov_callbacks) < 0) { + ivorbisfile_ov_callbacks) < 0) { GST_ELEMENT_ERROR (element, STREAM, DECODE, (NULL), (NULL)); return; } @@ -560,45 +560,45 @@ gst_ivorbisfile_loop (GstElement * element) switch (ivorbisfile->seek_format) { case GST_FORMAT_TIME: { - gdouble seek_to = (gdouble) ivorbisfile->seek_value / GST_SECOND; - - if (ivorbisfile->seek_accurate) { - if (ov_time_seek (&ivorbisfile->vf, seek_to) == 0) { - ivorbisfile->need_discont = TRUE; - } - } else { - if (ov_time_seek_page (&ivorbisfile->vf, seek_to) == 0) { - ivorbisfile->need_discont = TRUE; - } - } - break; + gdouble seek_to = (gdouble) ivorbisfile->seek_value / GST_SECOND; + + if (ivorbisfile->seek_accurate) { + if (ov_time_seek (&ivorbisfile->vf, seek_to) == 0) { + ivorbisfile->need_discont = TRUE; + } + } else { + if (ov_time_seek_page (&ivorbisfile->vf, seek_to) == 0) { + ivorbisfile->need_discont = TRUE; + } + } + break; } case GST_FORMAT_DEFAULT: - if (ivorbisfile->seek_accurate) { - if (ov_pcm_seek (&ivorbisfile->vf, ivorbisfile->seek_value) == 0) { - ivorbisfile->need_discont = TRUE; - } - } else { - if (ov_pcm_seek_page (&ivorbisfile->vf, ivorbisfile->seek_value) == 0) { - ivorbisfile->need_discont = TRUE; - } - } - break; + if (ivorbisfile->seek_accurate) { + if (ov_pcm_seek (&ivorbisfile->vf, ivorbisfile->seek_value) == 0) { + ivorbisfile->need_discont = TRUE; + } + } else { + if (ov_pcm_seek_page (&ivorbisfile->vf, ivorbisfile->seek_value) == 0) { + ivorbisfile->need_discont = TRUE; + } + } + break; default: - if (ivorbisfile->seek_format == logical_stream_format) { - gint64 seek_to; - - seek_to = ivorbisfile->vf.offsets[ivorbisfile->seek_value]; - - if (ov_raw_seek (&ivorbisfile->vf, seek_to) == 0) { - ivorbisfile->need_discont = TRUE; - ivorbisfile->current_link = -1; - } else { - g_warning ("raw seek failed"); - } - } else - g_warning ("unknown seek method, implement me !"); - break; + if (ivorbisfile->seek_format == logical_stream_format) { + gint64 seek_to; + + seek_to = ivorbisfile->vf.offsets[ivorbisfile->seek_value]; + + if (ov_raw_seek (&ivorbisfile->vf, seek_to) == 0) { + ivorbisfile->need_discont = TRUE; + ivorbisfile->current_link = -1; + } else { + g_warning ("raw seek failed"); + } + } else + g_warning ("unknown seek method, implement me !"); + break; } ivorbisfile->seek_pending = FALSE; } @@ -630,7 +630,7 @@ gst_ivorbisfile_loop (GstElement * element) /* if the pad is not usable, don't push it out */ if (GST_PAD_IS_USABLE (ivorbisfile->srcpad)) { gst_pad_push (ivorbisfile->srcpad, - GST_DATA (gst_event_new (GST_EVENT_EOS))); + GST_DATA (gst_event_new (GST_EVENT_EOS))); } gst_element_set_eos (element); return; @@ -646,13 +646,13 @@ gst_ivorbisfile_loop (GstElement * element) /* if the pad is not usable, don't push it out */ if (GST_PAD_IS_USABLE (ivorbisfile->srcpad)) { - /* get stream stats */ - samples = (gint64) (ov_pcm_tell (&ivorbisfile->vf)); + /* get stream stats */ + samples = (gint64) (ov_pcm_tell (&ivorbisfile->vf)); - discont = gst_event_new_discontinuous (FALSE, GST_FORMAT_TIME, time, - GST_FORMAT_DEFAULT, samples, NULL); + discont = gst_event_new_discontinuous (FALSE, GST_FORMAT_TIME, time, + GST_FORMAT_DEFAULT, samples, NULL); - gst_pad_push (ivorbisfile->srcpad, GST_DATA (discont)); + gst_pad_push (ivorbisfile->srcpad, GST_DATA (discont)); } } @@ -714,90 +714,90 @@ gst_ivorbisfile_src_convert (GstPad * pad, switch (src_format) { case GST_FORMAT_BYTES: switch (*dest_format) { - case GST_FORMAT_DEFAULT: - *dest_value = src_value / (vi->channels * 2); - break; - case GST_FORMAT_TIME: - { - gint byterate = bytes_per_sample * vi->rate; - - if (byterate == 0) - return FALSE; - *dest_value = src_value * GST_SECOND / byterate; - break; - } - default: - res = FALSE; + case GST_FORMAT_DEFAULT: + *dest_value = src_value / (vi->channels * 2); + break; + case GST_FORMAT_TIME: + { + gint byterate = bytes_per_sample * vi->rate; + + if (byterate == 0) + return FALSE; + *dest_value = src_value * GST_SECOND / byterate; + break; + } + default: + res = FALSE; } case GST_FORMAT_DEFAULT: switch (*dest_format) { - case GST_FORMAT_BYTES: - *dest_value = src_value * bytes_per_sample; - break; - case GST_FORMAT_TIME: - if (vi->rate == 0) - return FALSE; - *dest_value = src_value * GST_SECOND / vi->rate; - break; - default: - res = FALSE; + case GST_FORMAT_BYTES: + *dest_value = src_value * bytes_per_sample; + break; + case GST_FORMAT_TIME: + if (vi->rate == 0) + return FALSE; + *dest_value = src_value * GST_SECOND / vi->rate; + break; + default: + res = FALSE; } break; case GST_FORMAT_TIME: switch (*dest_format) { - case GST_FORMAT_BYTES: - scale = bytes_per_sample; - case GST_FORMAT_DEFAULT: - *dest_value = src_value * scale * vi->rate / GST_SECOND; - break; - default: - res = FALSE; + case GST_FORMAT_BYTES: + scale = bytes_per_sample; + case GST_FORMAT_DEFAULT: + *dest_value = src_value * scale * vi->rate / GST_SECOND; + break; + default: + res = FALSE; } break; default: if (src_format == logical_stream_format) { - /* because we need to convert relative from 0, we have to add - * all pcm totals */ - gint i; - gint64 count = 0; - - switch (*dest_format) { - case GST_FORMAT_BYTES: - res = FALSE; - break; - case GST_FORMAT_DEFAULT: - if (src_value > ivorbisfile->vf.links) { - src_value = ivorbisfile->vf.links; - } - for (i = 0; i < src_value; i++) { - vi = ov_info (&ivorbisfile->vf, i); - - count += ov_pcm_total (&ivorbisfile->vf, i); - } - *dest_value = count; - break; - case GST_FORMAT_TIME: - { - if (src_value > ivorbisfile->vf.links) { - src_value = ivorbisfile->vf.links; - } - for (i = 0; i < src_value; i++) { - vi = ov_info (&ivorbisfile->vf, i); - if (vi->rate) - count += - ov_pcm_total (&ivorbisfile->vf, i) * GST_SECOND / vi->rate; - else - count += ov_time_total (&ivorbisfile->vf, i) * GST_SECOND; - } - /* we use the pcm totals to get the total time, it's more accurate */ - *dest_value = count; - break; - } - default: - res = FALSE; - } + /* because we need to convert relative from 0, we have to add + * all pcm totals */ + gint i; + gint64 count = 0; + + switch (*dest_format) { + case GST_FORMAT_BYTES: + res = FALSE; + break; + case GST_FORMAT_DEFAULT: + if (src_value > ivorbisfile->vf.links) { + src_value = ivorbisfile->vf.links; + } + for (i = 0; i < src_value; i++) { + vi = ov_info (&ivorbisfile->vf, i); + + count += ov_pcm_total (&ivorbisfile->vf, i); + } + *dest_value = count; + break; + case GST_FORMAT_TIME: + { + if (src_value > ivorbisfile->vf.links) { + src_value = ivorbisfile->vf.links; + } + for (i = 0; i < src_value; i++) { + vi = ov_info (&ivorbisfile->vf, i); + if (vi->rate) + count += + ov_pcm_total (&ivorbisfile->vf, i) * GST_SECOND / vi->rate; + else + count += ov_time_total (&ivorbisfile->vf, i) * GST_SECOND; + } + /* we use the pcm totals to get the total time, it's more accurate */ + *dest_value = count; + break; + } + default: + res = FALSE; + } } else - res = FALSE; + res = FALSE; break; } return res; @@ -816,34 +816,34 @@ gst_ivorbisfile_sink_convert (GstPad * pad, switch (src_format) { case GST_FORMAT_BYTES: switch (*dest_format) { - case GST_FORMAT_TIME: - break; - default: - if (*dest_format == logical_stream_format) { - } else - res = FALSE; + case GST_FORMAT_TIME: + break; + default: + if (*dest_format == logical_stream_format) { + } else + res = FALSE; } case GST_FORMAT_TIME: switch (*dest_format) { - case GST_FORMAT_BYTES: - break; - default: - if (*dest_format == logical_stream_format) { - } else - res = FALSE; + case GST_FORMAT_BYTES: + break; + default: + if (*dest_format == logical_stream_format) { + } else + res = FALSE; } default: if (src_format == logical_stream_format) { - switch (*dest_format) { - case GST_FORMAT_TIME: - break; - case GST_FORMAT_BYTES: - break; - default: - res = FALSE; - } + switch (*dest_format) { + case GST_FORMAT_TIME: + break; + case GST_FORMAT_BYTES: + break; + default: + res = FALSE; + } } else - res = FALSE; + res = FALSE; break; } @@ -858,6 +858,7 @@ gst_ivorbisfile_get_query_types (GstPad * pad) GST_QUERY_POSITION, 0 }; + return types; } @@ -878,67 +879,67 @@ gst_ivorbisfile_src_query (GstPad * pad, GstQueryType type, case GST_QUERY_TOTAL: { switch (*format) { - case GST_FORMAT_DEFAULT: - if (ivorbisfile->vf.seekable) - *value = ov_pcm_total (&ivorbisfile->vf, -1); - else - return FALSE; - break; - case GST_FORMAT_BYTES: - if (ivorbisfile->vf.seekable) - *value = ov_pcm_total (&ivorbisfile->vf, -1) * vi->channels * 2; - else - return FALSE; - break; - case GST_FORMAT_TIME: - if (ivorbisfile->vf.seekable) - *value = - (gint64) (ov_time_total (&ivorbisfile->vf, -1) * GST_SECOND); - else - return FALSE; - break; - default: - if (*format == logical_stream_format) { - if (ivorbisfile->vf.seekable) - *value = ivorbisfile->vf.links; - else - return FALSE; - } else - res = FALSE; - break; + case GST_FORMAT_DEFAULT: + if (ivorbisfile->vf.seekable) + *value = ov_pcm_total (&ivorbisfile->vf, -1); + else + return FALSE; + break; + case GST_FORMAT_BYTES: + if (ivorbisfile->vf.seekable) + *value = ov_pcm_total (&ivorbisfile->vf, -1) * vi->channels * 2; + else + return FALSE; + break; + case GST_FORMAT_TIME: + if (ivorbisfile->vf.seekable) + *value = + (gint64) (ov_time_total (&ivorbisfile->vf, -1) * GST_SECOND); + else + return FALSE; + break; + default: + if (*format == logical_stream_format) { + if (ivorbisfile->vf.seekable) + *value = ivorbisfile->vf.links; + else + return FALSE; + } else + res = FALSE; + break; } break; } case GST_QUERY_POSITION: switch (*format) { - case GST_FORMAT_TIME: - if (ivorbisfile->vf.seekable) - *value = (gint64) (ov_time_tell (&ivorbisfile->vf) * GST_SECOND); - else - *value = ivorbisfile->total_bytes * GST_SECOND - / (vi->rate * vi->channels * 2); - break; - case GST_FORMAT_BYTES: - if (ivorbisfile->vf.seekable) - *value = ov_pcm_tell (&ivorbisfile->vf) * vi->channels * 2; - else - *value = ivorbisfile->total_bytes; - break; - case GST_FORMAT_DEFAULT: - if (ivorbisfile->vf.seekable) - *value = ov_pcm_tell (&ivorbisfile->vf); - else - *value = ivorbisfile->total_bytes / (vi->channels * 2); - break; - default: - if (*format == logical_stream_format) { - if (ivorbisfile->vf.seekable) - *value = ivorbisfile->current_link; - else - return FALSE; - } else - res = FALSE; - break; + case GST_FORMAT_TIME: + if (ivorbisfile->vf.seekable) + *value = (gint64) (ov_time_tell (&ivorbisfile->vf) * GST_SECOND); + else + *value = ivorbisfile->total_bytes * GST_SECOND + / (vi->rate * vi->channels * 2); + break; + case GST_FORMAT_BYTES: + if (ivorbisfile->vf.seekable) + *value = ov_pcm_tell (&ivorbisfile->vf) * vi->channels * 2; + else + *value = ivorbisfile->total_bytes; + break; + case GST_FORMAT_DEFAULT: + if (ivorbisfile->vf.seekable) + *value = ov_pcm_tell (&ivorbisfile->vf); + else + *value = ivorbisfile->total_bytes / (vi->channels * 2); + break; + default: + if (*format == logical_stream_format) { + if (ivorbisfile->vf.seekable) + *value = ivorbisfile->current_link; + else + return FALSE; + } else + res = FALSE; + break; } break; default: @@ -956,6 +957,7 @@ gst_ivorbisfile_get_event_masks (GstPad * pad) {GST_EVENT_SEEK, GST_SEEK_METHOD_SET | GST_SEEK_FLAG_ACCURATE}, {0,} }; + return masks; } @@ -976,52 +978,52 @@ gst_ivorbisfile_src_event (GstPad * pad, GstEvent * event) GstFormat format; GST_DEBUG ("ivorbisfile: handling seek event on pad %s:%s", - GST_DEBUG_PAD_NAME (pad)); + GST_DEBUG_PAD_NAME (pad)); if (!ivorbisfile->vf.seekable) { - gst_event_unref (event); - GST_DEBUG ("vorbis stream is not seekable"); - return FALSE; + gst_event_unref (event); + GST_DEBUG ("vorbis stream is not seekable"); + return FALSE; } offset = GST_EVENT_SEEK_OFFSET (event); format = GST_EVENT_SEEK_FORMAT (event); switch (format) { - case GST_FORMAT_TIME: - ivorbisfile->seek_pending = TRUE; - ivorbisfile->seek_value = offset; - ivorbisfile->seek_format = format; - ivorbisfile->seek_accurate = GST_EVENT_SEEK_FLAGS (event) - & GST_SEEK_FLAG_ACCURATE; - break; - case GST_FORMAT_BYTES: - vi = ov_info (&ivorbisfile->vf, -1); - if (vi->channels == 0) { - GST_DEBUG ("vorbis stream has 0 channels ?"); - res = FALSE; - goto done; - } - offset /= vi->channels * 2; - /* fallthrough */ - case GST_FORMAT_DEFAULT: - ivorbisfile->seek_pending = TRUE; - ivorbisfile->seek_value = offset; - ivorbisfile->seek_format = format; - ivorbisfile->seek_accurate = GST_EVENT_SEEK_FLAGS (event) - & GST_SEEK_FLAG_ACCURATE; - break; - default: - if (format == logical_stream_format) { - ivorbisfile->seek_pending = TRUE; - ivorbisfile->seek_value = offset; - ivorbisfile->seek_format = format; - ivorbisfile->seek_accurate = GST_EVENT_SEEK_FLAGS (event) - & GST_SEEK_FLAG_ACCURATE; - } else { - GST_DEBUG ("unhandled seek format"); - res = FALSE; - } - break; + case GST_FORMAT_TIME: + ivorbisfile->seek_pending = TRUE; + ivorbisfile->seek_value = offset; + ivorbisfile->seek_format = format; + ivorbisfile->seek_accurate = GST_EVENT_SEEK_FLAGS (event) + & GST_SEEK_FLAG_ACCURATE; + break; + case GST_FORMAT_BYTES: + vi = ov_info (&ivorbisfile->vf, -1); + if (vi->channels == 0) { + GST_DEBUG ("vorbis stream has 0 channels ?"); + res = FALSE; + goto done; + } + offset /= vi->channels * 2; + /* fallthrough */ + case GST_FORMAT_DEFAULT: + ivorbisfile->seek_pending = TRUE; + ivorbisfile->seek_value = offset; + ivorbisfile->seek_format = format; + ivorbisfile->seek_accurate = GST_EVENT_SEEK_FLAGS (event) + & GST_SEEK_FLAG_ACCURATE; + break; + default: + if (format == logical_stream_format) { + ivorbisfile->seek_pending = TRUE; + ivorbisfile->seek_value = offset; + ivorbisfile->seek_format = format; + ivorbisfile->seek_accurate = GST_EVENT_SEEK_FLAGS (event) + & GST_SEEK_FLAG_ACCURATE; + } else { + GST_DEBUG ("unhandled seek format"); + res = FALSE; + } + break; } break; } -- cgit v1.2.1