GStreamer is an extremely powerful and versatile framework for creating streaming media applications. Many of the virtues of the GStreamer framework come from its modularity: GStreamer can seamlessly incorporate new plugin modules. But because modularity and power often come at a cost of greater complexity, writing new applications is not always easy. This guide is intended to help you understand the GStreamer framework (version 1.10) so you can develop new plugins to extend the existing functionality. The guide addresses most issues by following the development of an example plugin - an audio filter plugin - written in C. However, the later parts of the guide also present some issues involved in writing other types of plugins, and the end of the guide describes some of the Python bindings for GStreamer. This book is available as a PDF for free at gstreamer.freedesktop.org. The color images and text in this textbook are grayscale.
Earning glory on the fields of battle, Simón Bolívar (1783–1830) was one of the most influential and enigmatic figures of Latin American history. Most North Americans know little of "the Liberator" who freed South America from Spanish rule from 1810 to 1826. Richard W. Slatta and Jane Lucas De Grummond bring forth the entire life and legacy of Simón Bolívar, with special attention to the ups and the downs of his military career in Bolívar's Quest for Glory. Bolívar's life contained all the makings of an epic war hero: repeated comebacks from defeat, flashes of military genius, tremendous mood swings, dogged persistence, a near-manic quest for glory, and fall from political grace. He exhibited both military leadership and foolhardiness. Egomaniacal, he strived for military might and political power. The tragedy of his life and his political legacy remain hotly debated, but no one would deny this man's historical significance. Drawing from an immense corpus of writings left behind by Bolívar, his allies, and his enemies, the authors transport the reader back to the life and times of the Liberator, introducing lesser known people who fought on both sides of the conflict and showing how Bolívar did not win Spanish American independence all on his own. Voices of the past ring from this rich narrative—expressions of admiration for Bolívar's courage, leadership, and vision, as well as proclamations of the leader's failures and weaknesses. The first ever biography to suggest that Bolívar suffered from bipolar disorder, Bolívar's Quest for Glory treads new ground and shows how the conflicts he faced during the independence era set a political pattern followed by much of Latin America for the next century. Scholars and fans of military history, anyone interested in the development of modern Latin America, and readers of great biography will all welcome this book.
The Holy Grail is an image familiar to us all as an almost unattainable, infinitely desirable goal. The idea has passed into everyday speech and the legends behind it are as current in today's culture as they have ever been. And yet the Grail has no real religious meaning and is nowhere mentioned in the Bible. What is the truth behind this elusive symbol? Here, Barber traces the history of the stories surrounding the Holy Grail. He describes how through a long series of imaginative transformations, the grail has moved from the sphere of romance to religion, and in twentieth century popular culture has become an emblem of mysticism and man's highest aspirations, intimately linked with the central ritual of the Christian faith. The search for the grail has always been described as a quest; in this book, Barber goes on his own quest, brilliantly exploring the richness of the Holy Grail's cultural impact. Barber traces the history of legends surrounding the Holy Grail, from Chretien de Troyes' great romances to the popular bestsellers of the late twentieth century.
A new exploration of the secular manuscripts and medieval medical texts associated with the York Guild and its members. Produced in 1486 and subsequently augmented, the Guild Book of the Barbers and Surgeons of York (British Library Egerton MS 2572) is a unique record of the knowledge, ambitions, activities and civic relationships maintained by the Barbers and Surgeons Guild over a period of 300 years. The manuscript's earliest folios contain images, astrological tracts, a plague treatise and a bloodletting poem. To these were added early modern ordinances and oaths, a series of royal portraits, and the names of the Guild's masters and apprentices. It is a rare survival of late medieval medical knowledge placed within a civic context. This new multi-disciplinary examination of the York Guild Book presents a comprehensive edition of its content and a detailed study of the creation and use of this fascinating manuscript. The York Guild Book was not owned by any one person but was intended to be representative of the types of manuscripts the Guild's members might have individually possessed. The Guild's commission elevated their manuscript's functional content into something which could be proudly owned and displayed, as is demonstrated by the stylishly executed pen and ink drawings, two of which are possibly unique. Through a contextualisation of the form and content of the manuscript, the book articulates ideas about material culture and the ceremonial role of secular manuscripts whilst shedding new light on the dissemination and status of medieval medical texts.
Mummies, Cannibals and Vampires charts in vivid detail the largely forgotten history of European corpse medicine, when kings, ladies, gentlemen, priests and scientists prescribed, swallowed or wore human blood, flesh, bone, fat, brains and skin against epilepsy, bruising, wounds, sores, plague, cancer, gout and depression. One thing we are rarely taught at school is this: James I refused corpse medicine; Charles II made his own corpse medicine; and Charles I was made into corpse medicine. Ranging from the execution scaffolds of Germany and Scandinavia, through the courts and laboratories of Italy, France and Britain, to the battlefields of Holland and Ireland, and on to the tribal man-eating of the Americas, Mummies, Cannibals and Vampires argues that the real cannibals were in fact the Europeans. Medicinal cannibalism utilised the formidable weight of European science, publishing, trade networks and educated theory. For many, it was also an emphatically Christian phenomenon. And, whilst corpse medicine has sometimes been presented as a medieval therapy, it was at its height during the social and scientific revolutions of early-modern Britain. It survived well into the eighteenth century, and amongst the poor it lingered stubbornly on into the time of Queen Victoria. This innovative book brings to life a little known and often disturbing part of human history.
Lavishly illustrated with photographs, paintings, and movie stills, this Western Heritage Award-winning book explores what life was actually like for the working cowboy in North America. "If you read only one book on cowboys, read this one".--Journal of the Southwest.
A ground-breaking and intensely revealing examination of the life of the 20th century's most iconic writer. Ernest Hemingway was an involuntary chameleon, who would shift seamlessly from a self-cultivated image of hero, aesthetic radical, and existential non-conformist to a figure made up at various points of selfishness, hypocrisy, self-delusion, narcissism and arbitrary vindictiveness. Richard Bradford shows that Hemingway's work is by parts erratic and unique because it was tied into these unpredictable, bizarre features of his personality. Impressionism and subjectivity always play some part in the making of literary works. Some authors try to subdue them while others treat them as the essentials of creativity but they endure as a ubiquitous element of all literature. They are the writer's private signature, their authorial fingerprint. In this new biography, which includes previously unpublished letters from the Hemingway archives, Richard Bradford reveals how Hemingway all but erased his own existence through a lifetime of invention and delusion, and provides the reader with a completely new understanding of the Hemingway oeuvre.
Reprint of the original. The publishing house Anatiposi publishes historical books as reprints. Due to their age, these books may have missing pages or inferior quality. Our aim is to preserve these books and make them available to the public so that they do not get lost.
The Clerical Guide, Or Ecclesiastical Directory: Containing a Complete Register of the Dignities and Benefices of the Church of England, with the names of their present possessors,patrons &c. and an alphabetical list of the dignitaries and benefits clergy.
This is the first comprehensive history of the steam engine in fifty years. It follows the development of reciprocating steam engines, from their earliest forms to the beginning of the twentieth century when they were replaced by steam turbines.
This book is the first detailed study of the Ottawa Valley in the early 19th century. The author provides an extensive introduction and numerous documents to trace the growth of this sometimes turbulent region, and its emergence as a society distinct from what later became Ontario.
Bevis examines a wide range of English, European, and North American texts, literary works as well as religious, scientific, and travel writing. He surveys the literature on mountain climbing, sea voyages, desert travel, and polar exploration, and its metaphorical uses in poetry and fiction. Relying on Addison's term "the Great" rather than "the sublime," he shows how works such as Darwin's journals, Lyell's studies in geology, and de Saussure's books on the Alps helped form an outlook on nature that also found frequent literary expression. A wide-ranging, interdisciplinary work in the history of ideas, The Road to Egdon Heath traces the growth of an aesthetic sensibility that is now ubiquitous but which would have been incomprehensible prior to the Renaissance. This sensibility underlies not only much of modern literature but also our modern ideas about conservation, ecology, and environmentalism.
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