ffprobe: show audio frame channels and channel_layout
[ffmpeg.git] / doc / ffprobe.xsd
1 <?xml version="1.0" encoding="UTF-8"?>
2
3 <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
4     targetNamespace="http://www.ffmpeg.org/schema/ffprobe"
5     xmlns:ffprobe="http://www.ffmpeg.org/schema/ffprobe">
6
7     <xsd:element name="ffprobe" type="ffprobe:ffprobeType"/>
8
9     <xsd:complexType name="ffprobeType">
10         <xsd:sequence>
11             <xsd:element name="packets"  type="ffprobe:packetsType" minOccurs="0" maxOccurs="1" />
12             <xsd:element name="frames"   type="ffprobe:framesType"  minOccurs="0" maxOccurs="1" />
13             <xsd:element name="streams"  type="ffprobe:streamsType" minOccurs="0" maxOccurs="1" />
14             <xsd:element name="format"   type="ffprobe:formatType"  minOccurs="0" maxOccurs="1" />
15             <xsd:element name="error"    type="ffprobe:errorType"   minOccurs="0" maxOccurs="1" />
16             <xsd:element name="program_version"  type="ffprobe:programVersionType"  minOccurs="0" maxOccurs="1" />
17             <xsd:element name="library_versions" type="ffprobe:libraryVersionsType" minOccurs="0" maxOccurs="1" />
18         </xsd:sequence>
19     </xsd:complexType>
20
21     <xsd:complexType name="packetsType">
22         <xsd:sequence>
23             <xsd:element name="packet" type="ffprobe:packetType" minOccurs="0" maxOccurs="unbounded"/>
24         </xsd:sequence>
25     </xsd:complexType>
26
27     <xsd:complexType name="framesType">
28         <xsd:sequence>
29             <xsd:element name="frame" type="ffprobe:frameType" minOccurs="0" maxOccurs="unbounded"/>
30         </xsd:sequence>
31     </xsd:complexType>
32
33     <xsd:complexType name="packetType">
34       <xsd:attribute name="codec_type"    type="xsd:string" use="required" />
35       <xsd:attribute name="stream_index"  type="xsd:int" use="required" />
36       <xsd:attribute name="pts"           type="xsd:long"  />
37       <xsd:attribute name="pts_time"      type="xsd:float" />
38       <xsd:attribute name="dts"           type="xsd:long"  />
39       <xsd:attribute name="dts_time"      type="xsd:float" />
40       <xsd:attribute name="duration"      type="xsd:long"  />
41       <xsd:attribute name="duration_time" type="xsd:float" />
42       <xsd:attribute name="convergence_duration"      type="xsd:long"  />
43       <xsd:attribute name="convergence_duration_time" type="xsd:float" />
44       <xsd:attribute name="size"          type="xsd:long" use="required" />
45       <xsd:attribute name="pos"           type="xsd:long"  />
46       <xsd:attribute name="flags"         type="xsd:string" use="required" />
47     </xsd:complexType>
48
49     <xsd:complexType name="frameType">
50       <xsd:attribute name="media_type"    type="xsd:string" use="required"/>
51       <xsd:attribute name="key_frame"     type="xsd:int"    use="required"/>
52       <xsd:attribute name="pts"           type="xsd:long" />
53       <xsd:attribute name="pts_time"      type="xsd:float"/>
54       <xsd:attribute name="pkt_pts"       type="xsd:long" />
55       <xsd:attribute name="pkt_pts_time"  type="xsd:float"/>
56       <xsd:attribute name="pkt_dts"       type="xsd:long" />
57       <xsd:attribute name="pkt_dts_time"  type="xsd:float"/>
58       <xsd:attribute name="pkt_duration"  type="xsd:long" />
59       <xsd:attribute name="pkt_duration_time" type="xsd:float"/>
60       <xsd:attribute name="pkt_pos"       type="xsd:long" />
61
62       <!-- audio attributes -->
63       <xsd:attribute name="sample_fmt"             type="xsd:string"/>
64       <xsd:attribute name="nb_samples"             type="xsd:long"  />
65       <xsd:attribute name="channels"               type="xsd:int"   />
66       <xsd:attribute name="channel_layout"         type="xsd:string"/>
67
68       <!-- video attributes -->
69       <xsd:attribute name="width"                  type="xsd:long"  />
70       <xsd:attribute name="height"                 type="xsd:long"  />
71       <xsd:attribute name="pix_fmt"                type="xsd:string"/>
72       <xsd:attribute name="sample_aspect_ratio"    type="xsd:string"/>
73       <xsd:attribute name="pict_type"              type="xsd:string"/>
74       <xsd:attribute name="coded_picture_number"   type="xsd:long"  />
75       <xsd:attribute name="display_picture_number" type="xsd:long"  />
76       <xsd:attribute name="interlaced_frame"       type="xsd:int"   />
77       <xsd:attribute name="top_field_first"        type="xsd:int"   />
78       <xsd:attribute name="repeat_pict"            type="xsd:int"   />
79       <xsd:attribute name="reference"              type="xsd:int"   />
80     </xsd:complexType>
81
82     <xsd:complexType name="streamsType">
83         <xsd:sequence>
84             <xsd:element name="stream" type="ffprobe:streamType" minOccurs="0" maxOccurs="unbounded"/>
85         </xsd:sequence>
86     </xsd:complexType>
87
88     <xsd:complexType name="streamType">
89       <xsd:attribute name="index"            type="xsd:int" use="required"/>
90       <xsd:attribute name="codec_name"       type="xsd:string" />
91       <xsd:attribute name="codec_long_name"  type="xsd:string" />
92       <xsd:attribute name="profile"          type="xsd:string" />
93       <xsd:attribute name="codec_type"       type="xsd:string" />
94       <xsd:attribute name="codec_time_base"  type="xsd:string" use="required"/>
95       <xsd:attribute name="codec_tag"        type="xsd:string" use="required"/>
96       <xsd:attribute name="codec_tag_string" type="xsd:string" use="required"/>
97
98       <!-- video attributes -->
99       <xsd:attribute name="width"                type="xsd:int"/>
100       <xsd:attribute name="height"               type="xsd:int"/>
101       <xsd:attribute name="has_b_frames"         type="xsd:int"/>
102       <xsd:attribute name="sample_aspect_ratio"  type="xsd:string"/>
103       <xsd:attribute name="display_aspect_ratio" type="xsd:string"/>
104       <xsd:attribute name="pix_fmt"              type="xsd:string"/>
105       <xsd:attribute name="level"                type="xsd:int"/>
106       <xsd:attribute name="timecode"             type="xsd:string"/>
107
108       <!-- audio attributes -->
109       <xsd:attribute name="sample_fmt"       type="xsd:string"/>
110       <xsd:attribute name="sample_rate"      type="xsd:int"/>
111       <xsd:attribute name="channels"         type="xsd:int"/>
112       <xsd:attribute name="bits_per_sample"  type="xsd:int"/>
113
114       <xsd:attribute name="id"               type="xsd:string"/>
115       <xsd:attribute name="r_frame_rate"     type="xsd:string" use="required"/>
116       <xsd:attribute name="avg_frame_rate"   type="xsd:string" use="required"/>
117       <xsd:attribute name="time_base"        type="xsd:string" use="required"/>
118       <xsd:attribute name="start_time"       type="xsd:float"/>
119       <xsd:attribute name="duration"         type="xsd:float"/>
120       <xsd:attribute name="bit_rate"         type="xsd:int"/>
121       <xsd:attribute name="nb_frames"        type="xsd:int"/>
122       <xsd:attribute name="nb_read_frames"   type="xsd:int"/>
123       <xsd:attribute name="nb_read_packets"  type="xsd:int"/>
124     </xsd:complexType>
125
126     <xsd:complexType name="formatType">
127       <xsd:sequence>
128         <xsd:element name="tag" type="ffprobe:tagType" minOccurs="0" maxOccurs="unbounded"/>
129       </xsd:sequence>
130
131       <xsd:attribute name="filename"         type="xsd:string" use="required"/>
132       <xsd:attribute name="nb_streams"       type="xsd:int"    use="required"/>
133       <xsd:attribute name="format_name"      type="xsd:string" use="required"/>
134       <xsd:attribute name="format_long_name" type="xsd:string" use="required"/>
135       <xsd:attribute name="start_time"       type="xsd:float"/>
136       <xsd:attribute name="duration"         type="xsd:float"/>
137       <xsd:attribute name="size"             type="xsd:long"/>
138       <xsd:attribute name="bit_rate"         type="xsd:long"/>
139     </xsd:complexType>
140
141     <xsd:complexType name="tagType">
142       <xsd:attribute name="key"   type="xsd:string" use="required"/>
143       <xsd:attribute name="value" type="xsd:string" use="required"/>
144     </xsd:complexType>
145
146     <xsd:complexType name="errorType">
147       <xsd:attribute name="code"   type="xsd:int"    use="required"/>
148       <xsd:attribute name="string" type="xsd:string" use="required"/>
149     </xsd:complexType>
150
151     <xsd:complexType name="programVersionType">
152       <xsd:attribute name="version"          type="xsd:string" use="required"/>
153       <xsd:attribute name="copyright"        type="xsd:string" use="required"/>
154       <xsd:attribute name="build_date"       type="xsd:string" use="required"/>
155       <xsd:attribute name="build_time"       type="xsd:string" use="required"/>
156       <xsd:attribute name="compiler_type"    type="xsd:string" use="required"/>
157       <xsd:attribute name="compiler_version" type="xsd:string" use="required"/>
158       <xsd:attribute name="configuration"    type="xsd:string" use="required"/>
159     </xsd:complexType>
160
161     <xsd:complexType name="libraryVersionType">
162       <xsd:attribute name="name"        type="xsd:string" use="required"/>
163       <xsd:attribute name="major"       type="xsd:int"    use="required"/>
164       <xsd:attribute name="minor"       type="xsd:int"    use="required"/>
165       <xsd:attribute name="micro"       type="xsd:int"    use="required"/>
166       <xsd:attribute name="version"     type="xsd:int"    use="required"/>
167     </xsd:complexType>
168
169     <xsd:complexType name="libraryVersionsType">
170         <xsd:sequence>
171           <xsd:element name="library_version" type="ffprobe:libraryVersionType" minOccurs="0" maxOccurs="unbounded"/>
172         </xsd:sequence>
173     </xsd:complexType>
174 </xsd:schema>