cosmetics: Fix spelling mistakes

Signed-off-by: Diego Biurrun <diego@biurrun.de>

1 files changed, 46 insertions, 46 deletions

diff --git a/libavformat/isom.c b/libavformat/isom.c
index 21697e8a01..226c275207 100644
--- a/libavformat/isom.c
+++ b/libavformat/isom.c
@@ -38,15 +38,15 @@ const AVCodecTag ff_mp4_obj_type[] = {
     { AV_CODEC_ID_HEVC        , 0x23 },
     { AV_CODEC_ID_AAC         , 0x40 },
     { AV_CODEC_ID_MP4ALS      , 0x40 }, /* 14496-3 ALS */
-    { AV_CODEC_ID_MPEG2VIDEO  , 0x61 }, /* MPEG2 Main */
-    { AV_CODEC_ID_MPEG2VIDEO  , 0x60 }, /* MPEG2 Simple */
-    { AV_CODEC_ID_MPEG2VIDEO  , 0x62 }, /* MPEG2 SNR */
-    { AV_CODEC_ID_MPEG2VIDEO  , 0x63 }, /* MPEG2 Spatial */
-    { AV_CODEC_ID_MPEG2VIDEO  , 0x64 }, /* MPEG2 High */
-    { AV_CODEC_ID_MPEG2VIDEO  , 0x65 }, /* MPEG2 422 */
-    { AV_CODEC_ID_AAC         , 0x66 }, /* MPEG2 AAC Main */
-    { AV_CODEC_ID_AAC         , 0x67 }, /* MPEG2 AAC Low */
-    { AV_CODEC_ID_AAC         , 0x68 }, /* MPEG2 AAC SSR */
+    { AV_CODEC_ID_MPEG2VIDEO  , 0x61 }, /* MPEG-2 Main */
+    { AV_CODEC_ID_MPEG2VIDEO  , 0x60 }, /* MPEG-2 Simple */
+    { AV_CODEC_ID_MPEG2VIDEO  , 0x62 }, /* MPEG-2 SNR */
+    { AV_CODEC_ID_MPEG2VIDEO  , 0x63 }, /* MPEG-2 Spatial */
+    { AV_CODEC_ID_MPEG2VIDEO  , 0x64 }, /* MPEG-2 High */
+    { AV_CODEC_ID_MPEG2VIDEO  , 0x65 }, /* MPEG-2 422 */
+    { AV_CODEC_ID_AAC         , 0x66 }, /* MPEG-2 AAC Main */
+    { AV_CODEC_ID_AAC         , 0x67 }, /* MPEG-2 AAC Low */
+    { AV_CODEC_ID_AAC         , 0x68 }, /* MPEG-2 AAC SSR */
     { AV_CODEC_ID_MP3         , 0x69 }, /* 13818-3 */
     { AV_CODEC_ID_MP2         , 0x69 }, /* 11172-3 */
     { AV_CODEC_ID_MPEG1VIDEO  , 0x6A }, /* 11172-2 */
@@ -58,9 +58,9 @@ const AVCodecTag ff_mp4_obj_type[] = {
     { AV_CODEC_ID_DIRAC       , 0xA4 },
     { AV_CODEC_ID_AC3         , 0xA5 },
     { AV_CODEC_ID_DTS         , 0xA9 }, /* mp4ra.org */
-    { AV_CODEC_ID_TSCC2       , 0xD0 }, /* non standard, camtasia uses it */
-    { AV_CODEC_ID_VORBIS      , 0xDD }, /* non standard, gpac uses it */
-    { AV_CODEC_ID_DVD_SUBTITLE, 0xE0 }, /* non standard, see unsupported-embedded-subs-2.mp4 */
+    { AV_CODEC_ID_TSCC2       , 0xD0 }, /* nonstandard, camtasia uses it */
+    { AV_CODEC_ID_VORBIS      , 0xDD }, /* nonstandard, gpac uses it */
+    { AV_CODEC_ID_DVD_SUBTITLE, 0xE0 }, /* nonstandard, see unsupported-embedded-subs-2.mp4 */
     { AV_CODEC_ID_QCELP       , 0xE1 },
     { AV_CODEC_ID_MPEG4SYSTEMS, 0x01 },
     { AV_CODEC_ID_MPEG4SYSTEMS, 0x02 },
@@ -70,11 +70,11 @@ const AVCodecTag ff_mp4_obj_type[] = {
 const AVCodecTag ff_codec_movvideo_tags[] = {
 /*  { AV_CODEC_ID_, MKTAG('I', 'V', '5', '0') }, *//* Indeo 5.0 */
 
-    { AV_CODEC_ID_RAWVIDEO, MKTAG('r', 'a', 'w', ' ') }, /* Uncompressed RGB */
-    { AV_CODEC_ID_RAWVIDEO, MKTAG('y', 'u', 'v', '2') }, /* Uncompressed YUV422 */
-    { AV_CODEC_ID_RAWVIDEO, MKTAG('A', 'V', 'U', 'I') }, /* YUV with alpha-channel (AVID Uncompressed) */
-    { AV_CODEC_ID_RAWVIDEO, MKTAG('2', 'v', 'u', 'y') }, /* UNCOMPRESSED 8BIT 4:2:2 */
-    { AV_CODEC_ID_RAWVIDEO, MKTAG('y', 'u', 'v', 's') }, /* same as 2vuy but byte swapped */
+    { AV_CODEC_ID_RAWVIDEO, MKTAG('r', 'a', 'w', ' ') }, /* uncompressed RGB */
+    { AV_CODEC_ID_RAWVIDEO, MKTAG('y', 'u', 'v', '2') }, /* uncompressed YUV422 */
+    { AV_CODEC_ID_RAWVIDEO, MKTAG('A', 'V', 'U', 'I') }, /* YUV with alpha-channel (AVID uncompressed) */
+    { AV_CODEC_ID_RAWVIDEO, MKTAG('2', 'v', 'u', 'y') }, /* uncompressed 8-bit 4:2:2 */
+    { AV_CODEC_ID_RAWVIDEO, MKTAG('y', 'u', 'v', 's') }, /* same as 2VUY but byte-swapped */
 
     { AV_CODEC_ID_RAWVIDEO, MKTAG('L', '5', '5', '5') },
     { AV_CODEC_ID_RAWVIDEO, MKTAG('L', '5', '6', '5') },
@@ -93,12 +93,12 @@ const AVCodecTag ff_codec_movvideo_tags[] = {
     { AV_CODEC_ID_RAWVIDEO, MKTAG('R', '4', '2', '0') }, /* Radius DV YUV PAL */
     { AV_CODEC_ID_RAWVIDEO, MKTAG('R', '4', '1', '1') }, /* Radius DV YUV NTSC */
 
-    { AV_CODEC_ID_R10K,   MKTAG('R', '1', '0', 'k') }, /* UNCOMPRESSED 10BIT RGB */
-    { AV_CODEC_ID_R10K,   MKTAG('R', '1', '0', 'g') }, /* UNCOMPRESSED 10BIT RGB */
-    { AV_CODEC_ID_R210,   MKTAG('r', '2', '1', '0') }, /* UNCOMPRESSED 10BIT RGB */
-    { AV_CODEC_ID_V210,   MKTAG('v', '2', '1', '0') }, /* UNCOMPRESSED 10BIT 4:2:2 */
-    { AV_CODEC_ID_V210,   MKTAG('b', 'x', 'y', '2') }, /* BOXX 10BIT 4:2:2 */
-    { AV_CODEC_ID_V410,   MKTAG('v', '4', '1', '0') }, /* UNCOMPRESSED 10BIT 4:4:4 */
+    { AV_CODEC_ID_R10K,   MKTAG('R', '1', '0', 'k') }, /* uncompressed 10-bit RGB */
+    { AV_CODEC_ID_R10K,   MKTAG('R', '1', '0', 'g') }, /* uncompressed 10-bit RGB */
+    { AV_CODEC_ID_R210,   MKTAG('r', '2', '1', '0') }, /* uncompressed 10-bit RGB */
+    { AV_CODEC_ID_V210,   MKTAG('v', '2', '1', '0') }, /* uncompressed 10-bit 4:2:2 */
+    { AV_CODEC_ID_V210,   MKTAG('b', 'x', 'y', '2') }, /* BOXX 10-bit 4:2:2 */
+    { AV_CODEC_ID_V410,   MKTAG('v', '4', '1', '0') }, /* uncompressed 10-bit 4:4:4 */
 
     { AV_CODEC_ID_MJPEG,  MKTAG('j', 'p', 'e', 'g') }, /* PhotoJPEG */
     { AV_CODEC_ID_MJPEG,  MKTAG('m', 'j', 'p', 'a') }, /* Motion-JPEG (format A) */
@@ -117,8 +117,8 @@ const AVCodecTag ff_codec_movvideo_tags[] = {
     { AV_CODEC_ID_MPEG4, MKTAG('X', 'V', 'I', 'D') },
     { AV_CODEC_ID_MPEG4, MKTAG('3', 'I', 'V', '2') }, /* experimental: 3IVX files before ivx D4 4.5.1 */
 
-    { AV_CODEC_ID_H263, MKTAG('h', '2', '6', '3') }, /* H263 */
-    { AV_CODEC_ID_H263, MKTAG('s', '2', '6', '3') }, /* H263 ?? works */
+    { AV_CODEC_ID_H263, MKTAG('h', '2', '6', '3') }, /* H.263 */
+    { AV_CODEC_ID_H263, MKTAG('s', '2', '6', '3') }, /* H.263 ?? works */
 
     { AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'c', 'p') }, /* DV PAL */
     { AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'c', ' ') }, /* DV NTSC */
@@ -165,7 +165,7 @@ const AVCodecTag ff_codec_movvideo_tags[] = {
     { AV_CODEC_ID_H264, MKTAG('a', 'i', '1', '5') }, /* AVC-Intra 100M 1080i50 */
     { AV_CODEC_ID_H264, MKTAG('a', 'i', '1', '6') }, /* AVC-Intra 100M 1080i60 */
     { AV_CODEC_ID_H264, MKTAG('A', 'V', 'i', 'n') }, /* AVC-Intra with implicit SPS/PPS */
-    { AV_CODEC_ID_H264, MKTAG('a', 'i', 'v', 'x') }, /* XAVC 4:2:2 10bit */
+    { AV_CODEC_ID_H264, MKTAG('a', 'i', 'v', 'x') }, /* XAVC 10-bit 4:2:2 */
     { AV_CODEC_ID_H264, MKTAG('r', 'v', '6', '4') }, /* X-Com Radvision */
 
     { AV_CODEC_ID_MPEG1VIDEO, MKTAG('m', '1', 'v', ' ') },
@@ -173,22 +173,22 @@ const AVCodecTag ff_codec_movvideo_tags[] = {
     { AV_CODEC_ID_MPEG1VIDEO, MKTAG('m', 'p', 'e', 'g') }, /* MPEG */
     { AV_CODEC_ID_MPEG1VIDEO, MKTAG('m', 'p', '1', 'v') }, /* CoreMedia CMVideoCodecType */
     { AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', '2', 'v', '1') }, /* Apple MPEG-2 Camcorder */
-    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '1') }, /* MPEG2 HDV 720p30 */
-    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '2') }, /* MPEG2 HDV 1080i60 */
-    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '3') }, /* MPEG2 HDV 1080i50 */
-    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '4') }, /* MPEG2 HDV 720p24 */
-    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '5') }, /* MPEG2 HDV 720p25 */
-    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '6') }, /* MPEG2 HDV 1080p24 */
-    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '7') }, /* MPEG2 HDV 1080p25 */
-    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '8') }, /* MPEG2 HDV 1080p30 */
-    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '9') }, /* MPEG2 HDV 720p60 JVC */
-    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', 'a') }, /* MPEG2 HDV 720p50 */
-    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', 'x', '5', 'n') }, /* MPEG2 IMX NTSC 525/60 50mb/s produced by FCP */
-    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', 'x', '5', 'p') }, /* MPEG2 IMX PAL 625/50 50mb/s produced by FCP */
-    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', 'x', '4', 'n') }, /* MPEG2 IMX NTSC 525/60 40mb/s produced by FCP */
-    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', 'x', '4', 'p') }, /* MPEG2 IMX PAL 625/50 40mb/s produced by FCP */
-    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', 'x', '3', 'n') }, /* MPEG2 IMX NTSC 525/60 30mb/s produced by FCP */
-    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', 'x', '3', 'p') }, /* MPEG2 IMX PAL 625/50 30mb/s produced by FCP */
+    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '1') }, /* MPEG-2 HDV 720p30 */
+    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '2') }, /* MPEG-2 HDV 1080i60 */
+    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '3') }, /* MPEG-2 HDV 1080i50 */
+    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '4') }, /* MPEG-2 HDV 720p24 */
+    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '5') }, /* MPEG-2 HDV 720p25 */
+    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '6') }, /* MPEG-2 HDV 1080p24 */
+    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '7') }, /* MPEG-2 HDV 1080p25 */
+    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '8') }, /* MPEG-2 HDV 1080p30 */
+    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '9') }, /* MPEG-2 HDV 720p60 JVC */
+    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', 'a') }, /* MPEG-2 HDV 720p50 */
+    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', 'x', '5', 'n') }, /* MPEG-2 IMX NTSC 525/60 50mb/s produced by FCP */
+    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', 'x', '5', 'p') }, /* MPEG-2 IMX PAL 625/50 50mb/s produced by FCP */
+    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', 'x', '4', 'n') }, /* MPEG-2 IMX NTSC 525/60 40mb/s produced by FCP */
+    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', 'x', '4', 'p') }, /* MPEG-2 IMX PAL 625/50 40mb/s produced by FCP */
+    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', 'x', '3', 'n') }, /* MPEG-2 IMX NTSC 525/60 30mb/s produced by FCP */
+    { AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', 'x', '3', 'p') }, /* MPEG-2 IMX PAL 625/50 30mb/s produced by FCP */
     { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', '5', '1') }, /* XDCAM HD422 720p30 CBR */
     { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', '5', '4') }, /* XDCAM HD422 720p24 CBR */
     { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', '5', '5') }, /* XDCAM HD422 720p25 CBR */
@@ -321,7 +321,7 @@ const AVCodecTag ff_codec_movsubtitle_tags[] = {
 /* map numeric codes from mdhd atom to ISO 639 */
 /* cf. QTFileFormat.pdf p253, qtff.pdf p205 */
 /* http://developer.apple.com/documentation/mac/Text/Text-368.html */
-/* deprecated by putting the code as 3*5bit ascii */
+/* deprecated by putting the code as 3*5 bits ASCII */
 static const char mov_mdhd_language_map[][4] = {
     /* 0-9 */
     "eng", "fra", "ger", "ita", "dut", "sve", "spa", "dan", "por", "nor",
@@ -359,7 +359,7 @@ int ff_mov_iso639_to_lang(const char lang[4], int mp4)
     /* handle undefined as such */
     if (lang[0] == '\0')
         lang = "und";
-    /* 5bit ascii */
+    /* 5 bits ASCII */
     for (i = 0; i < 3; i++) {
         uint8_t c = lang[i];
         c -= 0x60;
@@ -411,7 +411,7 @@ int ff_mp4_read_descr(AVFormatContext *fc, AVIOContext *pb, int *tag)
     int len;
     *tag = avio_r8(pb);
     len = ff_mp4_read_descr_len(pb);
-    av_log(fc, AV_LOG_TRACE, "MPEG4 description: tag=0x%02x len=%d\n", *tag, len);
+    av_log(fc, AV_LOG_TRACE, "MPEG-4 description: tag=0x%02x len=%d\n", *tag, len);
     return len;
 }
 
@@ -453,7 +453,7 @@ int ff_mp4_read_dec_config_descr(AVFormatContext *fc, AVStream *st, AVIOContext
     av_log(fc, AV_LOG_TRACE, "esds object type id 0x%02x\n", object_type_id);
     len = ff_mp4_read_descr(fc, pb, &tag);
     if (tag == MP4DecSpecificDescrTag) {
-        av_log(fc, AV_LOG_TRACE, "Specific MPEG4 header len=%d\n", len);
+        av_log(fc, AV_LOG_TRACE, "Specific MPEG-4 header len=%d\n", len);
         if (!len || (uint64_t)len > (1<<30))
             return -1;
         av_free(st->codecpar->extradata);