天天看點
傳回

最簡單的基于FFMPEG的Helloworld程式

=====================================================

最簡單的基于FFmpeg的視訊播放器系列文章清單：

100行代碼實作最簡單的基于FFMPEG+SDL的視訊播放器（SDL1.x）

最簡單的基于FFMPEG+SDL的視訊播放器 ver2 （采用SDL2.0）

最簡單的基于FFmpeg的解碼器-純淨版（不包含libavformat）

最簡單的基于FFMPEG+SDL的視訊播放器：拆分-解碼器和播放器

最簡單的基于FFMPEG的Helloworld程式

=====================================================

本文記錄一個基于FFmpeg的HelloWorld程式。該程式可以列印出FFmpeg類庫的基本資訊。使用該程式通常可以驗證FFmpeg是否正确的安裝配置。

源代碼

  2. #include <stdio.h>

  3. #define __STDC_CONSTANT_MACROS

  4. #ifdef _WIN32

  5. //Windows

  6. extern "C"

  7. {

  8. #include "libavcodec/avcodec.h"

  9. #include "libavformat/avformat.h"

  10. #include "libavfilter/avfilter.h"

  11. };

  12. #else

  13. //Linux...

  14. #ifdef __cplusplus

  15. extern "C"

  16. {

  17. #endif

  18. #include <libavcodec/avcodec.h>

  19. #include <libavformat/avformat.h>

  20. #include <libavfilter/avfilter.h>

  21. #ifdef __cplusplus

  22. };

  23. #endif

  24. #endif

  25. //FIX

  26. struct URLProtocol;

  28. char * urlprotocolinfo(){

  29. char *info=(char *)malloc(40000);

  30. memset(info,0,40000);

  31. av_register_all();

  32. struct URLProtocol *pup = NULL;

  33. //Input

  34. struct URLProtocol **p_temp = &pup;

  35. avio_enum_protocols((void **)p_temp, 0);

  36. while ((*p_temp) != NULL){

  37. sprintf(info, "%s[In ][%10s]\n", info, avio_enum_protocols((void **)p_temp, 0));

  38. }

  39. pup = NULL;

  40. //Output

  41. avio_enum_protocols((void **)p_temp, 1);

  42. while ((*p_temp) != NULL){

  43. sprintf(info, "%s[Out][%10s]\n", info, avio_enum_protocols((void **)p_temp, 1));

  44. }

  45. return info;

  46. }

  48. char * avformatinfo(){

  49. char *info=(char *)malloc(40000);

  50. memset(info,0,40000);

  51. av_register_all();

  52. AVInputFormat *if_temp = av_iformat_next(NULL);

  53. AVOutputFormat *of_temp = av_oformat_next(NULL);

  54. //Input

  55. while(if_temp!=NULL){

  56. sprintf(info, "%s[In ] %10s\n", info, if_temp->name);

  57. if_temp=if_temp->next;

  58. }

  59. //Output

  60. while (of_temp != NULL){

  61. sprintf(info, "%s[Out] %10s\n", info, of_temp->name);

  62. of_temp = of_temp->next;

  63. }

  64. return info;

  65. }

  67. char * avcodecinfo()

  68. {

  69. char *info=(char *)malloc(40000);

  70. memset(info,0,40000);

  71. av_register_all();

  72. AVCodec *c_temp = av_codec_next(NULL);

  73. while(c_temp!=NULL){

  74. if (c_temp->decode!=NULL){

  75. sprintf(info, "%s[Dec]", info);

  76. }

  77. else{

  78. sprintf(info, "%s[Enc]", info);

  79. }

  80. switch (c_temp->type){

  81. case AVMEDIA_TYPE_VIDEO:

  82. sprintf(info, "%s[Video]", info);

  83. break;

  84. case AVMEDIA_TYPE_AUDIO:

  85. sprintf(info, "%s[Audio]", info);

  86. break;

  87. default:

  88. sprintf(info, "%s[Other]", info);

  89. break;

  90. }

  91. sprintf(info, "%s %10s\n", info, c_temp->name);

  92. c_temp=c_temp->next;

  93. }

  94. return info;

  95. }

  97. char * avfilterinfo()

  98. {

  99. char *info=(char *)malloc(40000);

  100. memset(info,0,40000);

  101. avfilter_register_all();

  102. AVFilter *f_temp = (AVFilter *)avfilter_next(NULL);

  103. while (f_temp != NULL){

  104. sprintf(info, "%s[%15s]\n", info, f_temp->name);

  105. f_temp=f_temp->next;

  106. }

  107. return info;

  108. }

  110. char * configurationinfo()

  111. {

  112. char *info=(char *)malloc(40000);

  113. memset(info,0,40000);

  114. av_register_all();

  115. sprintf(info, "%s\n", avcodec_configuration());

  116. return info;

  117. }

  118. int main(int argc, char* argv[])

  119. {

  120. char *infostr=NULL;

  121. infostr=configurationinfo();

  122. printf("\n<<Configuration>>\n%s",infostr);

  123. free(infostr);

  124. infostr=urlprotocolinfo();

  125. printf("\n<<URLProtocol>>\n%s",infostr);

  126. free(infostr);

  127. infostr=avformatinfo();

  128. printf("\n<<AVFormat>>\n%s",infostr);

  129. free(infostr);

  130. infostr=avcodecinfo();

  131. printf("\n<<AVCodec>>\n%s",infostr);

  132. free(infostr);

  133. infostr=avfilterinfo();

  134. printf("\n<<AVFilter>>\n%s",infostr);

  135. free(infostr);

  136. return 0;

  137. }

運作結果

Configure資訊格式如下所示。

--disable-static --enable-shared --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libcaca --enable-libfreetype --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-decklink --enable-zlib

Protocol資訊格式如下所示。

  1. [In ][ cache]

  2. [In ][ concat]

  3. [In ][ crypto]

  4. [In ][ data]

  5. [In ][ file]

  6. [In ][ ftp]

  7. [In ][ gopher]

  8. [In ][ hls]

  9. [In ][ http]

  10. [In ][ httpproxy]

  11. [In ][ https]

  12. [In ][ mmsh]

  13. [In ][ mmst]

  14. [In ][ pipe]

  15. [In ][ rtp]

  16. [In ][ srtp]

  17. [In ][ subfile]

  18. [In ][ tcp]

  19. [In ][ tls]

  20. [In ][ udp]

  21. [In ][ rtmp]

  22. [In ][ rtmpe]

  23. [In ][ rtmps]

  24. [In ][ rtmpt]

  25. [In ][ rtmpte]

  26. [In ][ (null)]

  27. [Out][ ftp]

  28. [Out][ gopher]

  29. [Out][ http]

  30. [Out][ httpproxy]

  31. [Out][ https]

  32. [Out][ md5]

  33. [Out][ pipe]

  34. [Out][ rtp]

  35. [Out][ srtp]

  36. [Out][ tcp]

  37. [Out][ tls]

  38. [Out][ udp]

  39. [Out][ rtmp]

  40. [Out][ rtmpe]

  41. [Out][ rtmps]

  42. [Out][ rtmpt]

  43. [Out][ rtmpte]

  44. [Out][ (null)]

AVFormat資訊格式如下所示。

  1. [In ] aac

  2. [In ] ac3

  3. [In ] act

  4. [In ] adf

  5. [In ] adp

  6. [In ] adx

  7. [In ] aea

  8. [In ] afc

  9. [In ] aiff

  10. [In ] amr

  11. [In ] anm

  12. [In ] apc

  13. [In ] ape

  14. [In ] aqtitle

  15. [In ] asf

  16. [In ] ass

  17. [In ] ast

  18. [In ] au

  19. [In ] avi

  20. [In ] avisynth

  21. [In ] avr

  22. [In ] avs

  23. [In ] bethsoftvid

  24. [In ] bfi

  25. [In ] bin

  26. [In ] bink

  27. [In ] bit

  28. [In ] bmv

  29. [In ] brstm

  30. [In ] boa

  31. [In ] c93

  32. [In ] caf

  33. [In ] cavsvideo

  34. [In ] cdg

  35. [In ] cdxl

  36. [In ] cine

  37. [In ] concat

  38. [In ] data

  39. [In ] daud

  40. [In ] dfa

  41. [In ] dirac

  42. [In ] dnxhd

  43. [In ] dsf

  44. [In ] dsicin

  45. [In ] dts

  46. [In ] dtshd

  47. [In ] dv

  48. [In ] dxa

  49. [In ] ea

  50. [In ] ea_cdata

  51. [In ] eac3

  52. [In ] epaf

  53. [In ] ffm

  54. [In ] ffmetadata

  55. [In ] filmstrip

  56. [In ] flac

  57. [In ] flic

  58. [In ] flv

  59. [In ] 4xm

  60. [In ] frm

  61. [In ] g722

  62. [In ] g723_1

  63. [In ] g729

  64. [In ] gif

  65. [In ] gsm

  66. [In ] gxf

  67. [In ] h261

  68. [In ] h263

  69. [In ] h264

  70. [In ] hevc

  71. [In ] hls,applehttp

  72. [In ] hnm

  73. [In ] ico

  74. [In ] idcin

  75. [In ] idf

  76. [In ] iff

  77. [In ] ilbc

  78. [In ] image2

  79. [In ] image2pipe

  80. [In ] alias_pix

  81. [In ] brender_pix

  82. [In ] ingenient

  83. [In ] ipmovie

  84. [In ] ircam

  85. [In ] iss

  86. [In ] iv8

  87. [In ] ivf

  88. [In ] jacosub

  89. [In ] jv

  90. [In ] latm

  91. [In ] lmlm4

  92. [In ] loas

  93. [In ] lvf

  94. [In ] lxf

  95. [In ] m4v

  96. [In ] matroska,webm

  97. [In ] mgsts

  98. [In ] microdvd

  99. [In ] mjpeg

  100. [In ] mlp

  101. [In ] mlv

  102. [In ] mm

  103. [In ] mmf

  104. [In ] mov,mp4,m4a,3gp,3g2,mj2

  105. [In ] mp3

  106. [In ] mpc

  107. [In ] mpc8

  108. [In ] mpeg

  109. [In ] mpegts

  110. [In ] mpegtsraw

  111. [In ] mpegvideo

  112. [In ] mpl2

  113. [In ] mpsub

  114. [In ] msnwctcp

  115. [In ] mtv

  116. [In ] mv

  117. [In ] mvi

  118. [In ] mxf

  119. [In ] mxg

  120. [In ] nc

  121. [In ] nistsphere

  122. [In ] nsv

  123. [In ] nut

  124. [In ] nuv

  125. [In ] ogg

  126. [In ] oma

  127. [In ] paf

  128. [In ] alaw

  129. [In ] mulaw

  130. [In ] f64be

  131. [In ] f64le

  132. [In ] f32be

  133. [In ] f32le

  134. [In ] s32be

  135. [In ] s32le

  136. [In ] s24be

  137. [In ] s24le

  138. [In ] s16be

  139. [In ] s16le

  140. [In ] s8

  141. [In ] u32be

  142. [In ] u32le

  143. [In ] u24be

  144. [In ] u24le

  145. [In ] u16be

  146. [In ] u16le

  147. [In ] u8

  148. [In ] pjs

  149. [In ] pmp

  150. [In ] pva

  151. [In ] pvf

  152. [In ] qcp

  153. [In ] r3d

  154. [In ] rawvideo

  155. [In ] realtext

  156. [In ] redspark

  157. [In ] rl2

  158. [In ] rm

  159. [In ] roq

  160. [In ] rpl

  161. [In ] rsd

  162. [In ] rso

  163. [In ] rtp

  164. [In ] rtsp

  165. [In ] sami

  166. [In ] sap

  167. [In ] sbg

  168. [In ] sdp

  169. [In ] sdr2

  170. [In ] film_cpk

  171. [In ] shn

  172. [In ] siff

  173. [In ] smk

  174. [In ] smjpeg

  175. [In ] smush

  176. [In ] sol

  177. [In ] sox

  178. [In ] spdif

  179. [In ] srt

  180. [In ] psxstr

  181. [In ] subviewer1

  182. [In ] subviewer

  183. [In ] swf

  184. [In ] tak

  185. [In ] tedcaptions

  186. [In ] thp

  187. [In ] tiertexseq

  188. [In ] tmv

  189. [In ] truehd

  190. [In ] tta

  191. [In ] txd

  192. [In ] tty

  193. [In ] vc1

  194. [In ] vc1test

  195. [In ] vivo

  196. [In ] vmd

  197. [In ] vobsub

  198. [In ] voc

  199. [In ] vplayer

  200. [In ] vqf

  201. [In ] w64

  202. [In ] wav

  203. [In ] wc3movie

  204. [In ] webvtt

  205. [In ] wsaud

  206. [In ] wsvqa

  207. [In ] wtv

  208. [In ] wv

  209. [In ] xa

  210. [In ] xbin

  211. [In ] xmv

  212. [In ] xwma

  213. [In ] yop

  214. [In ] yuv4mpegpipe

  215. [In ] libmodplug

  216. [Out] a64

  217. [Out] ac3

  218. [Out] adts

  219. [Out] adx

  220. [Out] aiff

  221. [Out] amr

  222. [Out] asf

  223. [Out] ass

  224. [Out] ast

  225. [Out] asf_stream

  226. [Out] au

  227. [Out] avi

  228. [Out] avm2

  229. [Out] bit

  230. [Out] caf

  231. [Out] cavsvideo

  232. [Out] crc

  233. [Out] data

  234. [Out] daud

  235. [Out] dirac

  236. [Out] dnxhd

  237. [Out] dts

  238. [Out] dv

  239. [Out] eac3

  240. [Out] f4v

  241. [Out] ffm

  242. [Out] ffmetadata

  243. [Out] filmstrip

  244. [Out] flac

  245. [Out] flv

  246. [Out] framecrc

  247. [Out] framemd5

  248. [Out] g722

  249. [Out] g723_1

  250. [Out] gif

  251. [Out] gxf

  252. [Out] h261

  253. [Out] h263

  254. [Out] h264

  255. [Out] hds

  256. [Out] hevc

  257. [Out] hls

  258. [Out] ico

  259. [Out] ilbc

  260. [Out] image2

  261. [Out] image2pipe

  262. [Out] ipod

  263. [Out] ircam

  264. [Out] ismv

  265. [Out] ivf

  266. [Out] jacosub

  267. [Out] latm

  268. [Out] m4v

  269. [Out] md5

  270. [Out] matroska

  271. [Out] matroska

  272. [Out] microdvd

  273. [Out] mjpeg

  274. [Out] mlp

  275. [Out] mmf

  276. [Out] mov

  277. [Out] mp2

  278. [Out] mp3

  279. [Out] mp4

  280. [Out] mpeg

  281. [Out] vcd

  282. [Out] mpeg1video

  283. [Out] dvd

  284. [Out] svcd

  285. [Out] mpeg2video

  286. [Out] vob

  287. [Out] mpegts

  288. [Out] mpjpeg

  289. [Out] mxf

  290. [Out] mxf_d10

  291. [Out] null

  292. [Out] nut

  293. [Out] oga

  294. [Out] ogg

  295. [Out] oma

  296. [Out] opus

  297. [Out] alaw

  298. [Out] mulaw

  299. [Out] f64be

  300. [Out] f64le

  301. [Out] f32be

  302. [Out] f32le

  303. [Out] s32be

  304. [Out] s32le

  305. [Out] s24be

  306. [Out] s24le

  307. [Out] s16be

  308. [Out] s16le

  309. [Out] s8

  310. [Out] u32be

  311. [Out] u32le

  312. [Out] u24be

  313. [Out] u24le

  314. [Out] u16be

  315. [Out] u16le

  316. [Out] u8

  317. [Out] psp

  318. [Out] rawvideo

  319. [Out] rm

  320. [Out] roq

  321. [Out] rso

  322. [Out] rtp

  323. [Out] rtsp

  324. [Out] sap

  325. [Out] segment

  326. [Out] stream_segment,ssegment

  327. [Out] smjpeg

  328. [Out] smoothstreaming

  329. [Out] sox

  330. [Out] spdif

  331. [Out] speex

  332. [Out] srt

  333. [Out] swf

  334. [Out] tee

  335. [Out] 3g2

  336. [Out] 3gp

  337. [Out] mkvtimestamp_v2

  338. [Out] truehd

  339. [Out] uncodedframecrc

  340. [Out] vc1

  341. [Out] vc1test

  342. [Out] voc

  343. [Out] w64

  344. [Out] wav

  345. [Out] webm

  346. [Out] webvtt

  347. [Out] wtv

  348. [Out] wv

  349. [Out] yuv4mpegpipe

AVCodec資訊格式如下所示。

  1. [Enc][Video] a64multi

  2. [Enc][Video] a64multi5

  3. [Dec][Video] aasc

  4. [Dec][Video] aic

  5. [Enc][Video] alias_pix

  6. [Dec][Video] alias_pix

  7. [Enc][Video] amv

  8. [Dec][Video] amv

  9. [Dec][Video] anm

  10. [Dec][Video] ansi

  11. [Enc][Video] asv1

  12. [Dec][Video] asv1

  13. [Enc][Video] asv2

  14. [Dec][Video] asv2

  15. [Dec][Video] aura

  16. [Dec][Video] aura2

  17. [Enc][Video] avrp

  18. [Dec][Video] avrp

  19. [Dec][Video] avrn

  20. [Dec][Video] avs

  21. [Enc][Video] avui

  22. [Dec][Video] avui

  23. [Enc][Video] ayuv

  24. [Dec][Video] ayuv

  25. [Dec][Video] bethsoftvid

  26. [Dec][Video] bfi

  27. [Dec][Video] binkvideo

  28. [Enc][Video] bmp

  29. [Dec][Video] bmp

  30. [Dec][Video] bmv_video

  31. [Dec][Video] brender_pix

  32. [Dec][Video] c93

  33. [Dec][Video] cavs

  34. [Dec][Video] cdgraphics

  35. [Dec][Video] cdxl

  36. [Enc][Video] cinepak

  37. [Dec][Video] cinepak

  38. [Enc][Video] cljr

  39. [Dec][Video] cljr

  40. [Dec][Video] cllc

  41. [Enc][Audio] comfortnoise

  42. [Dec][Audio] comfortnoise

  43. [Dec][Video] cpia

  44. [Dec][Video] camstudio

  45. [Dec][Video] cyuv

  46. [Dec][Video] dfa

  47. [Dec][Video] dirac

  48. [Enc][Video] dnxhd

  49. [Dec][Video] dnxhd

  50. [Enc][Video] dpx

  51. [Dec][Video] dpx

  52. [Dec][Video] dsicinvideo

  53. [Enc][Video] dvvideo

  54. [Dec][Video] dvvideo

  55. [Dec][Video] dxa

  56. [Dec][Video] dxtory

  57. [Dec][Video] eacmv

  58. [Dec][Video] eamad

  59. [Dec][Video] eatgq

  60. [Dec][Video] eatgv

  61. [Dec][Video] eatqi

  62. [Dec][Video] 8bps

  63. [Dec][Audio] 8svx_exp

  64. [Dec][Audio] 8svx_fib

  65. [Dec][Video] escape124

  66. [Dec][Video] escape130

  67. [Dec][Video] exr

  68. [Enc][Video] ffv1

  69. [Dec][Video] ffv1

  70. [Enc][Video] ffvhuff

  71. [Dec][Video] ffvhuff

  72. [Dec][Video] fic

  73. [Enc][Video] flashsv

  74. [Dec][Video] flashsv

  75. [Enc][Video] flashsv2

  76. [Dec][Video] flashsv2

  77. [Dec][Video] flic

  78. [Enc][Video] flv

  79. [Dec][Video] flv

  80. [Dec][Video] 4xm

  81. [Dec][Video] fraps

  82. [Dec][Video] frwu

  83. [Dec][Video] g2m

  84. [Enc][Video] gif

  85. [Dec][Video] gif

  86. [Enc][Video] h261

  87. [Dec][Video] h261

  88. [Enc][Video] h263

  89. [Dec][Video] h263

  90. [Dec][Video] h263i

  91. [Enc][Video] h263p

  92. [Dec][Video] h263p

  93. [Dec][Video] h264

  94. [Dec][Video] hevc

  95. [Dec][Video] hnm4video

  96. [Enc][Video] huffyuv

  97. [Dec][Video] huffyuv

  98. [Dec][Video] idcinvideo

  99. [Dec][Video] iff

  100. [Dec][Video] iff

  101. [Dec][Video] indeo2

  102. [Dec][Video] indeo3

  103. [Dec][Video] indeo4

  104. [Dec][Video] indeo5

  105. [Dec][Video] interplayvideo

  106. [Enc][Video] jpeg2000

  107. [Dec][Video] jpeg2000

  108. [Enc][Video] jpegls

  109. [Dec][Video] jpegls

  110. [Dec][Video] jv

  111. [Dec][Video] kgv1

  112. [Dec][Video] kmvc

  113. [Dec][Video] lagarith

  114. [Enc][Video] ljpeg

  115. [Dec][Video] loco

  116. [Dec][Video] mdec

  117. [Dec][Video] mimic

  118. [Enc][Video] mjpeg

  119. [Dec][Video] mjpeg

  120. [Dec][Video] mjpegb

  121. [Dec][Video] mmvideo

  122. [Dec][Video] motionpixels

  123. [Enc][Video] mpeg1video

  124. [Dec][Video] mpeg1video

  125. [Enc][Video] mpeg2video

  126. [Dec][Video] mpeg2video

  127. [Enc][Video] mpeg4

  128. [Dec][Video] mpeg4

  129. [Dec][Video] mpegvideo

  130. [Dec][Video] msa1

  131. [Dec][Video] msmpeg4v1

  132. [Enc][Video] msmpeg4v2

  133. [Dec][Video] msmpeg4v2

  134. [Enc][Video] msmpeg4

  135. [Dec][Video] msmpeg4

  136. [Dec][Video] msrle

  137. [Dec][Video] mss1

  138. [Dec][Video] mss2

  139. [Enc][Video] msvideo1

  140. [Dec][Video] msvideo1

  141. [Dec][Video] mszh

  142. [Dec][Video] mts2

  143. [Dec][Video] mvc1

  144. [Dec][Video] mvc2

  145. [Dec][Video] mxpeg

  146. [Dec][Video] nuv

  147. [Dec][Video] paf_video

  148. [Enc][Video] pam

  149. [Dec][Video] pam

  150. [Enc][Video] pbm

  151. [Dec][Video] pbm

  152. [Enc][Video] pcx

  153. [Dec][Video] pcx

  154. [Enc][Video] pgm

  155. [Dec][Video] pgm

  156. [Enc][Video] pgmyuv

  157. [Dec][Video] pgmyuv

  158. [Dec][Video] pictor

  159. [Enc][Video] png

  160. [Dec][Video] png

  161. [Enc][Video] ppm

  162. [Dec][Video] ppm

  163. [Enc][Video] prores

  164. [Dec][Video] prores

  165. [Enc][Video] prores_aw

  166. [Enc][Video] prores_ks

  167. [Dec][Video] prores_lgpl

  168. [Dec][Video] ptx

  169. [Dec][Video] qdraw

  170. [Dec][Video] qpeg

  171. [Enc][Video] qtrle

  172. [Dec][Video] qtrle

  173. [Enc][Video] r10k

  174. [Dec][Video] r10k

  175. [Enc][Video] r210

  176. [Dec][Video] r210

  177. [Enc][Video] rawvideo

  178. [Dec][Video] rawvideo

  179. [Dec][Video] rl2

  180. [Enc][Video] roqvideo

  181. [Dec][Video] roqvideo

  182. [Dec][Video] rpza

  183. [Enc][Video] rv10

  184. [Dec][Video] rv10

  185. [Enc][Video] rv20

  186. [Dec][Video] rv20

  187. [Dec][Video] rv30

  188. [Dec][Video] rv40

  189. [Enc][Audio] s302m

  190. [Dec][Audio] s302m

  191. [Dec][Video] sanm

  192. [Enc][Video] sgi

  193. [Dec][Video] sgi

  194. [Dec][Video] sgirle

  195. [Dec][Video] smackvid

  196. [Dec][Video] smc

  197. [Dec][Video] smvjpeg

  198. [Enc][Video] snow

  199. [Dec][Video] snow

  200. [Dec][Video] sp5x

  201. [Enc][Video] sunrast

  202. [Dec][Video] sunrast

  203. [Enc][Video] svq1

  204. [Dec][Video] svq1

  205. [Dec][Video] svq3

  206. [Enc][Video] targa

  207. [Dec][Video] targa

  208. [Dec][Video] targa_y216

  209. [Dec][Video] theora

  210. [Dec][Video] thp

  211. [Dec][Video] tiertexseqvideo

  212. [Enc][Video] tiff

  213. [Dec][Video] tiff

  214. [Dec][Video] tmv

  215. [Dec][Video] truemotion1

  216. [Dec][Video] truemotion2

  217. [Dec][Video] camtasia

  218. [Dec][Video] tscc2

  219. [Dec][Video] txd

  220. [Dec][Video] ultimotion

  221. [Enc][Video] utvideo

  222. [Dec][Video] utvideo

  223. [Enc][Video] v210

  224. [Dec][Video] v210

  225. [Dec][Video] v210x

  226. [Enc][Video] v308

  227. [Dec][Video] v308

  228. [Enc][Video] v408

  229. [Dec][Video] v408

  230. [Enc][Video] v410

  231. [Dec][Video] v410

  232. [Dec][Video] vb

  233. [Dec][Video] vble

  234. [Dec][Video] vc1

  235. [Dec][Video] vc1image

  236. [Dec][Video] vcr1

  237. [Dec][Video] vmdvideo

  238. [Dec][Video] vmnc

  239. [Dec][Video] vp3

  240. [Dec][Video] vp5

  241. [Dec][Video] vp6

  242. [Dec][Video] vp6a

  243. [Dec][Video] vp6f

  244. [Dec][Video] vp7

  245. [Dec][Video] vp8

  246. [Dec][Video] vp9

  247. [Dec][Video] vqavideo

  248. [Dec][Video] webp

  249. [Enc][Video] wmv1

  250. [Dec][Video] wmv1

  251. [Enc][Video] wmv2

  252. [Dec][Video] wmv2

  253. [Dec][Video] wmv3

  254. [Dec][Video] wmv3image

  255. [Dec][Video] wnv1

  256. [Dec][Video] xan_wc3

  257. [Dec][Video] xan_wc4

  258. [Enc][Video] xbm

  259. [Dec][Video] xbm

  260. [Enc][Video] xface

  261. [Dec][Video] xface

  262. [Dec][Video] xl

  263. [Enc][Video] xwd

  264. [Dec][Video] xwd

  265. [Enc][Video] y41p

  266. [Dec][Video] y41p

  267. [Dec][Video] yop

  268. [Enc][Video] yuv4

  269. [Dec][Video] yuv4

  270. [Dec][Video] 012v

  271. [Dec][Video] zerocodec

  272. [Enc][Video] zlib

  273. [Dec][Video] zlib

  274. [Enc][Video] zmbv

  275. [Dec][Video] zmbv

  276. [Enc][Audio] aac

  277. [Dec][Audio] aac

  278. [Dec][Audio] aac_latm

  279. [Enc][Audio] ac3

  280. [Dec][Audio] ac3

  281. [Enc][Audio] ac3_fixed

  282. [Dec][Audio] ac3_fixed

  283. [Enc][Audio] alac

  284. [Dec][Audio] alac

  285. [Dec][Audio] als

  286. [Dec][Audio] amrnb

  287. [Dec][Audio] amrwb

  288. [Dec][Audio] ape

  289. [Dec][Audio] atrac1

  290. [Dec][Audio] atrac3

  291. [Dec][Audio] atrac3plus

  292. [Dec][Audio] binkaudio_dct

  293. [Dec][Audio] binkaudio_rdft

  294. [Dec][Audio] bmv_audio

  295. [Dec][Audio] cook

  296. [Enc][Audio] dca

  297. [Dec][Audio] dca

  298. [Dec][Audio] dsd_lsbf

  299. [Dec][Audio] dsd_msbf

  300. [Dec][Audio] dsd_lsbf_planar

  301. [Dec][Audio] dsd_msbf_planar

  302. [Dec][Audio] dsicinaudio

  303. [Enc][Audio] eac3

  304. [Dec][Audio] eac3

  305. [Dec][Audio] evrc

  306. [Dec][Audio] wavesynth

  307. [Enc][Audio] flac

  308. [Dec][Audio] flac

  309. [Enc][Audio] g723_1

  310. [Dec][Audio] g723_1

  311. [Dec][Audio] g729

  312. [Dec][Audio] gsm

  313. [Dec][Audio] gsm_ms

  314. [Dec][Audio] iac

  315. [Dec][Audio] imc

  316. [Dec][Audio] mace3

  317. [Dec][Audio] mace6

  318. [Dec][Audio] metasound

  319. [Dec][Audio] mlp

  320. [Dec][Audio] mp1

  321. [Dec][Audio] mp1float

  322. [Enc][Audio] mp2

  323. [Dec][Audio] mp2

  324. [Dec][Audio] mp2float

  325. [Enc][Audio] mp2fixed

  326. [Dec][Audio] mp3

  327. [Dec][Audio] mp3float

  328. [Dec][Audio] mp3adu

  329. [Dec][Audio] mp3adufloat

  330. [Dec][Audio] mp3on4

  331. [Dec][Audio] mp3on4float

  332. [Dec][Audio] mpc7

  333. [Dec][Audio] mpc8

  334. [Enc][Audio] nellymoser

  335. [Dec][Audio] nellymoser

  336. [Dec][Audio] on2avc

  337. [Dec][Audio] paf_audio

  338. [Dec][Audio] qcelp

  339. [Dec][Audio] qdm2

  340. [Enc][Audio] real_144

  341. [Dec][Audio] real_144

  342. [Dec][Audio] real_288

  343. [Dec][Audio] ralf

  344. [Dec][Audio] shorten

  345. [Dec][Audio] sipr

  346. [Dec][Audio] smackaud

  347. [Enc][Audio] sonic

  348. [Dec][Audio] sonic

  349. [Enc][Audio] sonicls

  350. [Dec][Audio] tak

  351. [Dec][Audio] truehd

  352. [Dec][Audio] truespeech

  353. [Enc][Audio] tta

  354. [Dec][Audio] tta

  355. [Dec][Audio] twinvq

  356. [Dec][Audio] vmdaudio

  357. [Enc][Audio] vorbis

  358. [Dec][Audio] vorbis

  359. [Enc][Audio] wavpack

  360. [Dec][Audio] wavpack

  361. [Dec][Audio] wmalossless

  362. [Dec][Audio] wmapro

  363. [Enc][Audio] wmav1

  364. [Dec][Audio] wmav1

  365. [Enc][Audio] wmav2

  366. [Dec][Audio] wmav2

  367. [Dec][Audio] wmavoice

  368. [Dec][Audio] ws_snd1

  369. [Enc][Audio] pcm_alaw

  370. [Dec][Audio] pcm_alaw

  371. [Dec][Audio] pcm_bluray

  372. [Dec][Audio] pcm_dvd

  373. [Enc][Audio] pcm_f32be

  374. [Dec][Audio] pcm_f32be

  375. [Enc][Audio] pcm_f32le

  376. [Dec][Audio] pcm_f32le

  377. [Enc][Audio] pcm_f64be

  378. [Dec][Audio] pcm_f64be

  379. [Enc][Audio] pcm_f64le

  380. [Dec][Audio] pcm_f64le

  381. [Dec][Audio] pcm_lxf

  382. [Enc][Audio] pcm_mulaw

  383. [Dec][Audio] pcm_mulaw

  384. [Enc][Audio] pcm_s8

  385. [Dec][Audio] pcm_s8

  386. [Enc][Audio] pcm_s8_planar

  387. [Dec][Audio] pcm_s8_planar

  388. [Enc][Audio] pcm_s16be

  389. [Dec][Audio] pcm_s16be

  390. [Enc][Audio] pcm_s16be_planar

  391. [Dec][Audio] pcm_s16be_planar

  392. [Enc][Audio] pcm_s16le

  393. [Dec][Audio] pcm_s16le

  394. [Enc][Audio] pcm_s16le_planar

  395. [Dec][Audio] pcm_s16le_planar

  396. [Enc][Audio] pcm_s24be

  397. [Dec][Audio] pcm_s24be

  398. [Enc][Audio] pcm_s24daud

  399. [Dec][Audio] pcm_s24daud

  400. [Enc][Audio] pcm_s24le

  401. [Dec][Audio] pcm_s24le

  402. [Enc][Audio] pcm_s24le_planar

  403. [Dec][Audio] pcm_s24le_planar

  404. [Enc][Audio] pcm_s32be

  405. [Dec][Audio] pcm_s32be

  406. [Enc][Audio] pcm_s32le

  407. [Dec][Audio] pcm_s32le

  408. [Enc][Audio] pcm_s32le_planar

  409. [Dec][Audio] pcm_s32le_planar

  410. [Enc][Audio] pcm_u8

  411. [Dec][Audio] pcm_u8

  412. [Enc][Audio] pcm_u16be

  413. [Dec][Audio] pcm_u16be

  414. [Enc][Audio] pcm_u16le

  415. [Dec][Audio] pcm_u16le

  416. [Enc][Audio] pcm_u24be

  417. [Dec][Audio] pcm_u24be

  418. [Enc][Audio] pcm_u24le

  419. [Dec][Audio] pcm_u24le

  420. [Enc][Audio] pcm_u32be

  421. [Dec][Audio] pcm_u32be

  422. [Enc][Audio] pcm_u32le

  423. [Dec][Audio] pcm_u32le

  424. [Dec][Audio] pcm_zork

  425. [Dec][Audio] interplay_dpcm

  426. [Enc][Audio] roq_dpcm

  427. [Dec][Audio] roq_dpcm

  428. [Dec][Audio] sol_dpcm

  429. [Dec][Audio] xan_dpcm

  430. [Dec][Audio] adpcm_4xm

  431. [Enc][Audio] adpcm_adx

  432. [Dec][Audio] adpcm_adx

  433. [Dec][Audio] adpcm_afc

  434. [Dec][Audio] adpcm_ct

  435. [Dec][Audio] adpcm_dtk

  436. [Dec][Audio] adpcm_ea

  437. [Dec][Audio] adpcm_ea_maxis_xa

  438. [Dec][Audio] adpcm_ea_r1

  439. [Dec][Audio] adpcm_ea_r2

  440. [Dec][Audio] adpcm_ea_r3

  441. [Dec][Audio] adpcm_ea_xas

  442. [Enc][Audio] g722

  443. [Dec][Audio] g722

  444. [Enc][Audio] g726

  445. [Dec][Audio] g726

  446. [Dec][Audio] g726le

  447. [Dec][Audio] adpcm_ima_amv

  448. [Dec][Audio] adpcm_ima_apc

  449. [Dec][Audio] adpcm_ima_dk3

  450. [Dec][Audio] adpcm_ima_dk4

  451. [Dec][Audio] adpcm_ima_ea_eacs

  452. [Dec][Audio] adpcm_ima_ea_sead

  453. [Dec][Audio] adpcm_ima_iss

  454. [Dec][Audio] adpcm_ima_oki

  455. [Enc][Audio] adpcm_ima_qt

  456. [Dec][Audio] adpcm_ima_qt

  457. [Dec][Audio] adpcm_ima_rad

  458. [Dec][Audio] adpcm_ima_smjpeg

  459. [Enc][Audio] adpcm_ima_wav

  460. [Dec][Audio] adpcm_ima_wav

  461. [Dec][Audio] adpcm_ima_ws

  462. [Enc][Audio] adpcm_ms

  463. [Dec][Audio] adpcm_ms

  464. [Dec][Audio] adpcm_sbpro_2

  465. [Dec][Audio] adpcm_sbpro_3

  466. [Dec][Audio] adpcm_sbpro_4

  467. [Enc][Audio] adpcm_swf

  468. [Dec][Audio] adpcm_swf

  469. [Dec][Audio] adpcm_thp

  470. [Dec][Audio] adpcm_vima

  471. [Dec][Audio] adpcm_xa

  472. [Enc][Audio] adpcm_yamaha

  473. [Dec][Audio] adpcm_yamaha

  474. [Dec][Audio] vima

  475. [Enc][Other] ssa

  476. [Dec][Other] ssa

  477. [Enc][Other] ass

  478. [Dec][Other] ass

  479. [Enc][Other] dvbsub

  480. [Dec][Other] dvbsub

  481. [Enc][Other] dvdsub

  482. [Dec][Other] dvdsub

  483. [Dec][Other] jacosub

  484. [Dec][Other] microdvd

  485. [Enc][Other] mov_text

  486. [Dec][Other] mov_text

  487. [Dec][Other] mpl2

  488. [Dec][Other] pgssub

  489. [Dec][Other] pjs

  490. [Dec][Other] realtext

  491. [Dec][Other] sami

  492. [Enc][Other] srt

  493. [Dec][Other] srt

  494. [Enc][Other] subrip

  495. [Dec][Other] subrip

  496. [Dec][Other] subviewer

  497. [Dec][Other] subviewer1

  498. [Dec][Other] text

  499. [Dec][Other] vplayer

  500. [Dec][Other] webvtt

  501. [Enc][Other] xsub

  502. [Dec][Other] xsub

  503. [Enc][Audio] libgsm

  504. [Dec][Audio] libgsm

  505. [Enc][Audio] libgsm_ms

  506. [Dec][Audio] libgsm_ms

  507. [Enc][Audio] libilbc

  508. [Dec][Audio] libilbc

  509. [Enc][Audio] libmp3lame

  510. [Enc][Audio] libopencore_amrnb

  511. [Dec][Audio] libopencore_amrnb

  512. [Dec][Audio] libopencore_amrwb

  513. [Enc][Video] libopenjpeg

  514. [Dec][Video] libopenjpeg

  515. [Enc][Audio] libopus

  516. [Dec][Audio] libopus

  517. [Enc][Video] libschroedinger

  518. [Dec][Video] libschroedinger

  519. [Enc][Audio] libspeex

  520. [Dec][Audio] libspeex

  521. [Enc][Video] libtheora

  522. [Enc][Audio] libtwolame

  523. [Enc][Audio] libvo_aacenc

  524. [Enc][Audio] libvo_amrwbenc

  525. [Enc][Audio] libvorbis

  526. [Dec][Audio] libvorbis

  527. [Enc][Video] libvpx

  528. [Dec][Video] libvpx

  529. [Enc][Video] libvpx-vp9

  530. [Dec][Video] libvpx-vp9

  531. [Enc][Audio] libwavpack

  532. [Enc][Video] libx264

  533. [Enc][Video] libx264rgb

  534. [Enc][Video] libx265

  535. [Enc][Video] libxavs

  536. [Enc][Video] libxvid

  537. [Dec][Video] bintext

  538. [Dec][Video] xbin

  539. [Dec][Video] idf
ffmpeg Linux
上一篇: 文字閃爍效果
下一篇: 什麼是 Unix 以及它為什麼這麼重要

繼續閱讀