From 10d0e46524a97adf4c4016649a7f414a1fac5128 Mon Sep 17 00:00:00 2001 From: Olivier Crete Date: Fri, 4 Jul 2008 21:19:43 +0000 Subject: [PATCH] [MOVED FROM GST-P-FARSIGHT] Re-indent mimdec 20080704211943-3e2dc-def1e0dacc4a45fe2b4afdcb903a1328c95117ac.gz --- ext/mimic/gstmimdec.c | 240 +++++++++++++++++++++--------------------- 1 file changed, 120 insertions(+), 120 deletions(-) diff --git a/ext/mimic/gstmimdec.c b/ext/mimic/gstmimdec.c index 4078addc1e..4ce13a88fc 100644 --- a/ext/mimic/gstmimdec.c +++ b/ext/mimic/gstmimdec.c @@ -87,9 +87,9 @@ gst_mimdec_base_init (gpointer klass) GstElementClass *element_class = GST_ELEMENT_CLASS (klass); gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&src_factory)); + gst_static_pad_template_get (&src_factory)); gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&sink_factory)); + gst_static_pad_template_get (&sink_factory)); gst_element_class_set_details (element_class, &plugin_details); } @@ -113,12 +113,12 @@ static void gst_mimdec_init (GstMimDec *mimdec, GstMimDecClass *klass) { mimdec->sinkpad = gst_pad_new_from_template ( - gst_static_pad_template_get (&sink_factory), "sink"); + gst_static_pad_template_get (&sink_factory), "sink"); gst_element_add_pad (GST_ELEMENT (mimdec), mimdec->sinkpad); gst_pad_set_chain_function (mimdec->sinkpad, gst_mimdec_chain); mimdec->srcpad = gst_pad_new_from_template ( - gst_static_pad_template_get (&src_factory), "src"); + gst_static_pad_template_get (&src_factory), "src"); gst_pad_set_getcaps_function (mimdec->srcpad, gst_mimdec_src_getcaps); gst_element_add_pad (GST_ELEMENT (mimdec), mimdec->srcpad); @@ -136,10 +136,10 @@ gst_mimdec_init (GstMimDec *mimdec, GstMimDecClass *klass) static void gst_mimdec_finalize (GObject *object) { - GstMimDec *mimdec = GST_MIMDEC (object); + GstMimDec *mimdec = GST_MIMDEC (object); - gst_adapter_clear (mimdec->adapter); - g_object_unref (mimdec->adapter); + gst_adapter_clear (mimdec->adapter); + g_object_unref (mimdec->adapter); } static GstFlowReturn @@ -183,136 +183,136 @@ gst_mimdec_chain (GstPad *pad, GstBuffer *in) // do we have enough bytes to read a header while (gst_adapter_available (mimdec->adapter) >= (mimdec->have_header ? mimdec->payload_size : 24)) { - if (!mimdec->have_header) { - header = (guchar *) gst_adapter_peek (mimdec->adapter, 24); - header_size = GUINT16_FROM_LE (*(guint16 *) (header + 0)); - if (header_size != 24) { - GST_WARNING_OBJECT (mimdec, - "invalid frame: header size %d incorrect", header_size); - gst_adapter_flush (mimdec->adapter, 24); - res = GST_FLOW_ERROR; - goto out; - } - - fourcc = GST_MAKE_FOURCC ('M', 'L', '2', '0'); - if (GUINT32_FROM_LE (*((guint32 *) (header + 12))) != fourcc) { - GST_WARNING_OBJECT (mimdec, "invalid frame: unknown FOURCC code %d", fourcc); - gst_adapter_flush (mimdec->adapter, 24); - res = GST_FLOW_ERROR; - goto out; - } - - mimdec->payload_size = GUINT32_FROM_LE (*((guint32 *) (header + 8))); - - mimdec->current_ts = GUINT32_FROM_LE (*((guint32 *) (header + 20))); - - GST_DEBUG ("Got packet, payload size %d", mimdec->payload_size); - - gst_adapter_flush (mimdec->adapter, 24); - - mimdec->have_header = TRUE; - } - - if (gst_adapter_available (mimdec->adapter) < mimdec->payload_size) - { + if (!mimdec->have_header) { + header = (guchar *) gst_adapter_peek (mimdec->adapter, 24); + header_size = GUINT16_FROM_LE (*(guint16 *) (header + 0)); + if (header_size != 24) { + GST_WARNING_OBJECT (mimdec, + "invalid frame: header size %d incorrect", header_size); + gst_adapter_flush (mimdec->adapter, 24); + res = GST_FLOW_ERROR; goto out; } - frame_body = (guchar *) gst_adapter_peek (mimdec->adapter, mimdec->payload_size); + fourcc = GST_MAKE_FOURCC ('M', 'L', '2', '0'); + if (GUINT32_FROM_LE (*((guint32 *) (header + 12))) != fourcc) { + GST_WARNING_OBJECT (mimdec, "invalid frame: unknown FOURCC code %d", fourcc); + gst_adapter_flush (mimdec->adapter, 24); + res = GST_FLOW_ERROR; + goto out; + } + mimdec->payload_size = GUINT32_FROM_LE (*((guint32 *) (header + 8))); + + mimdec->current_ts = GUINT32_FROM_LE (*((guint32 *) (header + 20))); + + GST_DEBUG ("Got packet, payload size %d", mimdec->payload_size); + + gst_adapter_flush (mimdec->adapter, 24); + + mimdec->have_header = TRUE; + } + + if (gst_adapter_available (mimdec->adapter) < mimdec->payload_size) + { + goto out; + } + + frame_body = (guchar *) gst_adapter_peek (mimdec->adapter, mimdec->payload_size); + + if (mimdec->dec == NULL) { + GstEvent * event; + gboolean result; + + mimdec->dec = mimic_open (); if (mimdec->dec == NULL) { - GstEvent * event; - gboolean result; + GST_WARNING_OBJECT (mimdec, "mimic_open error\n"); - mimdec->dec = mimic_open (); - if (mimdec->dec == NULL) { - GST_WARNING_OBJECT (mimdec, "mimic_open error\n"); - - gst_adapter_flush (mimdec->adapter, mimdec->payload_size); - mimdec->have_header = FALSE; - res = GST_FLOW_ERROR; - goto out; - } - - if (!mimic_decoder_init (mimdec->dec, frame_body)) { - GST_WARNING_OBJECT (mimdec, "mimic_decoder_init error\n"); - mimic_close (mimdec->dec); - mimdec->dec = NULL; - - gst_adapter_flush (mimdec->adapter, mimdec->payload_size); - mimdec->have_header = FALSE; - res = GST_FLOW_ERROR; - goto out; - } - - if (!mimic_get_property (mimdec->dec, "buffer_size", &mimdec->buffer_size)) { - GST_WARNING_OBJECT (mimdec, - "mimic_get_property('buffer_size') error\n"); - mimic_close (mimdec->dec); - mimdec->dec = NULL; - - gst_adapter_flush (mimdec->adapter, mimdec->payload_size); - mimdec->have_header = FALSE; - res = GST_FLOW_ERROR; - goto out; - } - - event = gst_event_new_new_segment (FALSE, 1.0, GST_FORMAT_TIME, - 0, -1, 0); - result = gst_pad_push_event (mimdec->srcpad, event); - if (!result) - { - GST_WARNING_OBJECT (mimdec, "gst_pad_push_event failed"); - res = GST_FLOW_ERROR; - goto out; - } + gst_adapter_flush (mimdec->adapter, mimdec->payload_size); + mimdec->have_header = FALSE; + res = GST_FLOW_ERROR; + goto out; } - out_buf = gst_buffer_new_and_alloc (mimdec->buffer_size); + if (!mimic_decoder_init (mimdec->dec, frame_body)) { + GST_WARNING_OBJECT (mimdec, "mimic_decoder_init error\n"); + mimic_close (mimdec->dec); + mimdec->dec = NULL; - if (!mimic_decode_frame (mimdec->dec, frame_body, GST_BUFFER_DATA (out_buf))) { - GST_WARNING_OBJECT (mimdec, "mimic_decode_frame error\n"); - - gst_adapter_flush (mimdec->adapter, mimdec->payload_size); - mimdec->have_header = FALSE; - - gst_buffer_unref (out_buf); - res = GST_FLOW_ERROR; - goto out; + gst_adapter_flush (mimdec->adapter, mimdec->payload_size); + mimdec->have_header = FALSE; + res = GST_FLOW_ERROR; + goto out; } - if (mimdec->last_ts != -1) { - int diff = mimdec->current_ts - mimdec->last_ts; - if (diff < 0 || diff > 5000) { - diff = 1000; - } - mimdec->gst_timestamp += diff * GST_MSECOND; + if (!mimic_get_property (mimdec->dec, "buffer_size", &mimdec->buffer_size)) { + GST_WARNING_OBJECT (mimdec, + "mimic_get_property('buffer_size') error\n"); + mimic_close (mimdec->dec); + mimdec->dec = NULL; + + gst_adapter_flush (mimdec->adapter, mimdec->payload_size); + mimdec->have_header = FALSE; + res = GST_FLOW_ERROR; + goto out; } - GST_BUFFER_TIMESTAMP(out_buf) = mimdec->gst_timestamp; - mimdec->last_ts = mimdec->current_ts; + event = gst_event_new_new_segment (FALSE, 1.0, GST_FORMAT_TIME, + 0, -1, 0); + result = gst_pad_push_event (mimdec->srcpad, event); + if (!result) + { + GST_WARNING_OBJECT (mimdec, "gst_pad_push_event failed"); + res = GST_FLOW_ERROR; + goto out; + } + } - mimic_get_property(mimdec->dec, "width", &width); - mimic_get_property(mimdec->dec, "height", &height); - GST_DEBUG_OBJECT (mimdec, - "got WxH %d x %d payload size %d buffer_size %d", - width, height, mimdec->payload_size, mimdec->buffer_size); - caps = gst_caps_new_simple ("video/x-raw-rgb", - "bpp", G_TYPE_INT, 24, - "depth", G_TYPE_INT, 24, - "endianness", G_TYPE_INT, 4321, - "framerate", GST_TYPE_FRACTION, 7, 1, - "red_mask", G_TYPE_INT, 16711680, - "green_mask", G_TYPE_INT, 65280, - "blue_mask", G_TYPE_INT, 255, - "width", G_TYPE_INT, width, - "height", G_TYPE_INT, height, NULL); - gst_buffer_set_caps (out_buf, caps); - gst_caps_unref (caps); - res = gst_pad_push (mimdec->srcpad, out_buf); + out_buf = gst_buffer_new_and_alloc (mimdec->buffer_size); + + if (!mimic_decode_frame (mimdec->dec, frame_body, GST_BUFFER_DATA (out_buf))) { + GST_WARNING_OBJECT (mimdec, "mimic_decode_frame error\n"); gst_adapter_flush (mimdec->adapter, mimdec->payload_size); mimdec->have_header = FALSE; + + gst_buffer_unref (out_buf); + res = GST_FLOW_ERROR; + goto out; + } + + if (mimdec->last_ts != -1) { + int diff = mimdec->current_ts - mimdec->last_ts; + if (diff < 0 || diff > 5000) { + diff = 1000; + } + mimdec->gst_timestamp += diff * GST_MSECOND; + } + GST_BUFFER_TIMESTAMP(out_buf) = mimdec->gst_timestamp; + mimdec->last_ts = mimdec->current_ts; + + + mimic_get_property(mimdec->dec, "width", &width); + mimic_get_property(mimdec->dec, "height", &height); + GST_DEBUG_OBJECT (mimdec, + "got WxH %d x %d payload size %d buffer_size %d", + width, height, mimdec->payload_size, mimdec->buffer_size); + caps = gst_caps_new_simple ("video/x-raw-rgb", + "bpp", G_TYPE_INT, 24, + "depth", G_TYPE_INT, 24, + "endianness", G_TYPE_INT, 4321, + "framerate", GST_TYPE_FRACTION, 7, 1, + "red_mask", G_TYPE_INT, 16711680, + "green_mask", G_TYPE_INT, 65280, + "blue_mask", G_TYPE_INT, 255, + "width", G_TYPE_INT, width, + "height", G_TYPE_INT, height, NULL); + gst_buffer_set_caps (out_buf, caps); + gst_caps_unref (caps); + res = gst_pad_push (mimdec->srcpad, out_buf); + + gst_adapter_flush (mimdec->adapter, mimdec->payload_size); + mimdec->have_header = FALSE; } out: