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com.amazonaws.services.elastictranscoder.model
Class VideoParameters

java.lang.Object
  extended by com.amazonaws.services.elastictranscoder.model.VideoParameters
All Implemented Interfaces:
Serializable
public class VideoParameters
extends Object
implements Serializable

See Also:
Serialized Form

Constructor Summary
VideoParameters()
           
 
Method Summary
 boolean equals(Object obj)
           
 String getAspectRatio()
          The display aspect ratio of the video in the output file.
 String getBitRate()
          The bit rate of the video stream in the output file, in kilobits/second.
 String getCodec()
          The video codec for the output file.
 Map<String,String> getCodecOptions()
          Profile
 String getFixedGOP()
          Whether to use a fixed value for FixedGOP.
 String getFrameRate()
          The frames per second for the video stream in the output file.
 String getKeyframesMaxDist()
          The maximum number of frames between key frames.
 String getResolution()
          The width and height of the video in the output file, in pixels.
 int hashCode()
           
 void setAspectRatio(String aspectRatio)
          The display aspect ratio of the video in the output file.
 void setBitRate(String bitRate)
          The bit rate of the video stream in the output file, in kilobits/second.
 void setCodec(String codec)
          The video codec for the output file.
 void setCodecOptions(Map<String,String> codecOptions)
          Profile
 void setFixedGOP(String fixedGOP)
          Whether to use a fixed value for FixedGOP.
 void setFrameRate(String frameRate)
          The frames per second for the video stream in the output file.
 void setKeyframesMaxDist(String keyframesMaxDist)
          The maximum number of frames between key frames.
 void setResolution(String resolution)
          The width and height of the video in the output file, in pixels.
 String toString()
          Returns a string representation of this object; useful for testing and debugging.
 VideoParameters withAspectRatio(String aspectRatio)
          The display aspect ratio of the video in the output file.
 VideoParameters withBitRate(String bitRate)
          The bit rate of the video stream in the output file, in kilobits/second.
 VideoParameters withCodec(String codec)
          The video codec for the output file.
 VideoParameters withCodecOptions(Map<String,String> codecOptions)
          Profile
 VideoParameters withFixedGOP(String fixedGOP)
          Whether to use a fixed value for FixedGOP.
 VideoParameters withFrameRate(String frameRate)
          The frames per second for the video stream in the output file.
 VideoParameters withKeyframesMaxDist(String keyframesMaxDist)
          The maximum number of frames between key frames.
 VideoParameters withResolution(String resolution)
          The width and height of the video in the output file, in pixels.
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

VideoParameters

public VideoParameters()
Method Detail

getCodec

public String getCodec()
The video codec for the output file. This value must be H.264.

Constraints:
Pattern: (^H\.264$)

Returns:
The video codec for the output file. This value must be H.264.

setCodec

public void setCodec(String codec)
The video codec for the output file. This value must be H.264.

Constraints:
Pattern: (^H\.264$)

Parameters:
codec - The video codec for the output file. This value must be H.264.

withCodec

public VideoParameters withCodec(String codec)
The video codec for the output file. This value must be H.264.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Pattern: (^H\.264$)

Parameters:
codec - The video codec for the output file. This value must be H.264.
Returns:
A reference to this updated object so that method calls can be chained together.

getCodecOptions

public Map<String,String> getCodecOptions()
Profile

The H.264 profile that you want to use for the output file. Elastic Transcoder supports the following profiles:

Level

The H.264 level that you want to use for the output file. Elastic Transcoder supports the following levels:

1, 1b, 1.1, 1.2, 1.3, 2, 2.1, 2.2, 3, 3.1, 3.2, 4, 4.1

MaxReferenceFrames

The maximum number of previously decoded frames to use as a reference for decoding future frames. Valid values are integers 0 through 16, but we recommend that you not use a value greater than the following:

Min(Floor(Maximum decoded picture buffer in macroblocks * 256 / (Width in pixels * Height in pixels)), 16)

where Width in pixels and Height in pixels represent the resolution of the output video and Maximum decoded picture buffer in macroblocks depends on the value of the Level object. (A macroblock is a block of pixels measuring 16x16.)

Note that the calculation for maximum decoded picture buffer, which is similar to the calculation for maximum reference frames, uses macroblocks instead of pixels for the width and height of the video.

To determine the value of maximum decoded picture buffer in macroblocks, see the following list (Level - Maximum decoded picture buffer):

Returns:
Profile

The H.264 profile that you want to use for the output file. Elastic Transcoder supports the following profiles:

  • baseline: The profile most commonly used for videoconferencing and for mobile applications.
  • main: The profile used for standard-definition digital TV broadcasts.
  • high: The profile used for high-definition digital TV broadcasts and for Blu-ray discs.

Level

The H.264 level that you want to use for the output file. Elastic Transcoder supports the following levels:

1, 1b, 1.1, 1.2, 1.3, 2, 2.1, 2.2, 3, 3.1, 3.2, 4, 4.1

MaxReferenceFrames

The maximum number of previously decoded frames to use as a reference for decoding future frames. Valid values are integers 0 through 16, but we recommend that you not use a value greater than the following:

Min(Floor(Maximum decoded picture buffer in macroblocks * 256 / (Width in pixels * Height in pixels)), 16)

where Width in pixels and Height in pixels represent the resolution of the output video and Maximum decoded picture buffer in macroblocks depends on the value of the Level object. (A macroblock is a block of pixels measuring 16x16.)

Note that the calculation for maximum decoded picture buffer, which is similar to the calculation for maximum reference frames, uses macroblocks instead of pixels for the width and height of the video.

To determine the value of maximum decoded picture buffer in macroblocks, see the following list (Level - Maximum decoded picture buffer):

  • 1 - 396
  • 1b - 396
  • 1.1 - 900
  • 1.2 - 2376
  • 1.3 - 2376
  • 2 - 2376
  • 2.1 - 4752
  • 2.2 - 8100
  • 3 - 8100
  • 3.1 - 18000
  • 3.2 - 20480
  • 4 - 32768
  • 4.1 - 32768

setCodecOptions

public void setCodecOptions(Map<String,String> codecOptions)
Profile

The H.264 profile that you want to use for the output file. Elastic Transcoder supports the following profiles:

Level

The H.264 level that you want to use for the output file. Elastic Transcoder supports the following levels:

1, 1b, 1.1, 1.2, 1.3, 2, 2.1, 2.2, 3, 3.1, 3.2, 4, 4.1

MaxReferenceFrames

The maximum number of previously decoded frames to use as a reference for decoding future frames. Valid values are integers 0 through 16, but we recommend that you not use a value greater than the following:

Min(Floor(Maximum decoded picture buffer in macroblocks * 256 / (Width in pixels * Height in pixels)), 16)

where Width in pixels and Height in pixels represent the resolution of the output video and Maximum decoded picture buffer in macroblocks depends on the value of the Level object. (A macroblock is a block of pixels measuring 16x16.)

Note that the calculation for maximum decoded picture buffer, which is similar to the calculation for maximum reference frames, uses macroblocks instead of pixels for the width and height of the video.

To determine the value of maximum decoded picture buffer in macroblocks, see the following list (Level - Maximum decoded picture buffer):

Parameters:
codecOptions - Profile

The H.264 profile that you want to use for the output file. Elastic Transcoder supports the following profiles:

  • baseline: The profile most commonly used for videoconferencing and for mobile applications.
  • main: The profile used for standard-definition digital TV broadcasts.
  • high: The profile used for high-definition digital TV broadcasts and for Blu-ray discs.

Level

The H.264 level that you want to use for the output file. Elastic Transcoder supports the following levels:

1, 1b, 1.1, 1.2, 1.3, 2, 2.1, 2.2, 3, 3.1, 3.2, 4, 4.1

MaxReferenceFrames

The maximum number of previously decoded frames to use as a reference for decoding future frames. Valid values are integers 0 through 16, but we recommend that you not use a value greater than the following:

Min(Floor(Maximum decoded picture buffer in macroblocks * 256 / (Width in pixels * Height in pixels)), 16)

where Width in pixels and Height in pixels represent the resolution of the output video and Maximum decoded picture buffer in macroblocks depends on the value of the Level object. (A macroblock is a block of pixels measuring 16x16.)

Note that the calculation for maximum decoded picture buffer, which is similar to the calculation for maximum reference frames, uses macroblocks instead of pixels for the width and height of the video.

To determine the value of maximum decoded picture buffer in macroblocks, see the following list (Level - Maximum decoded picture buffer):

  • 1 - 396
  • 1b - 396
  • 1.1 - 900
  • 1.2 - 2376
  • 1.3 - 2376
  • 2 - 2376
  • 2.1 - 4752
  • 2.2 - 8100
  • 3 - 8100
  • 3.1 - 18000
  • 3.2 - 20480
  • 4 - 32768
  • 4.1 - 32768

withCodecOptions

public VideoParameters withCodecOptions(Map<String,String> codecOptions)
Profile

The H.264 profile that you want to use for the output file. Elastic Transcoder supports the following profiles:

Level

The H.264 level that you want to use for the output file. Elastic Transcoder supports the following levels:

1, 1b, 1.1, 1.2, 1.3, 2, 2.1, 2.2, 3, 3.1, 3.2, 4, 4.1

MaxReferenceFrames

The maximum number of previously decoded frames to use as a reference for decoding future frames. Valid values are integers 0 through 16, but we recommend that you not use a value greater than the following:

Min(Floor(Maximum decoded picture buffer in macroblocks * 256 / (Width in pixels * Height in pixels)), 16)

where Width in pixels and Height in pixels represent the resolution of the output video and Maximum decoded picture buffer in macroblocks depends on the value of the Level object. (A macroblock is a block of pixels measuring 16x16.)

Note that the calculation for maximum decoded picture buffer, which is similar to the calculation for maximum reference frames, uses macroblocks instead of pixels for the width and height of the video.

To determine the value of maximum decoded picture buffer in macroblocks, see the following list (Level - Maximum decoded picture buffer):

Returns a reference to this object so that method calls can be chained together.

Parameters:
codecOptions - Profile

The H.264 profile that you want to use for the output file. Elastic Transcoder supports the following profiles:

  • baseline: The profile most commonly used for videoconferencing and for mobile applications.
  • main: The profile used for standard-definition digital TV broadcasts.
  • high: The profile used for high-definition digital TV broadcasts and for Blu-ray discs.

Level

The H.264 level that you want to use for the output file. Elastic Transcoder supports the following levels:

1, 1b, 1.1, 1.2, 1.3, 2, 2.1, 2.2, 3, 3.1, 3.2, 4, 4.1

MaxReferenceFrames

The maximum number of previously decoded frames to use as a reference for decoding future frames. Valid values are integers 0 through 16, but we recommend that you not use a value greater than the following:

Min(Floor(Maximum decoded picture buffer in macroblocks * 256 / (Width in pixels * Height in pixels)), 16)

where Width in pixels and Height in pixels represent the resolution of the output video and Maximum decoded picture buffer in macroblocks depends on the value of the Level object. (A macroblock is a block of pixels measuring 16x16.)

Note that the calculation for maximum decoded picture buffer, which is similar to the calculation for maximum reference frames, uses macroblocks instead of pixels for the width and height of the video.

To determine the value of maximum decoded picture buffer in macroblocks, see the following list (Level - Maximum decoded picture buffer):

  • 1 - 396
  • 1b - 396
  • 1.1 - 900
  • 1.2 - 2376
  • 1.3 - 2376
  • 2 - 2376
  • 2.1 - 4752
  • 2.2 - 8100
  • 3 - 8100
  • 3.1 - 18000
  • 3.2 - 20480
  • 4 - 32768
  • 4.1 - 32768
Returns:
A reference to this updated object so that method calls can be chained together.

getKeyframesMaxDist

public String getKeyframesMaxDist()
The maximum number of frames between key frames. Key frames are fully encoded frames; the frames between key frames are encoded based, in part, on the content of the key frames. The value is an integer formatted as a string; valid values are between 1 and 100000, inclusive. A higher value results in higher compression but may also discernibly decrease video quality.

Constraints:
Pattern: ^\d{1,6}$

Returns:
The maximum number of frames between key frames. Key frames are fully encoded frames; the frames between key frames are encoded based, in part, on the content of the key frames. The value is an integer formatted as a string; valid values are between 1 and 100000, inclusive. A higher value results in higher compression but may also discernibly decrease video quality.

setKeyframesMaxDist

public void setKeyframesMaxDist(String keyframesMaxDist)
The maximum number of frames between key frames. Key frames are fully encoded frames; the frames between key frames are encoded based, in part, on the content of the key frames. The value is an integer formatted as a string; valid values are between 1 and 100000, inclusive. A higher value results in higher compression but may also discernibly decrease video quality.

Constraints:
Pattern: ^\d{1,6}$

Parameters:
keyframesMaxDist - The maximum number of frames between key frames. Key frames are fully encoded frames; the frames between key frames are encoded based, in part, on the content of the key frames. The value is an integer formatted as a string; valid values are between 1 and 100000, inclusive. A higher value results in higher compression but may also discernibly decrease video quality.

withKeyframesMaxDist

public VideoParameters withKeyframesMaxDist(String keyframesMaxDist)
The maximum number of frames between key frames. Key frames are fully encoded frames; the frames between key frames are encoded based, in part, on the content of the key frames. The value is an integer formatted as a string; valid values are between 1 and 100000, inclusive. A higher value results in higher compression but may also discernibly decrease video quality.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Pattern: ^\d{1,6}$

Parameters:
keyframesMaxDist - The maximum number of frames between key frames. Key frames are fully encoded frames; the frames between key frames are encoded based, in part, on the content of the key frames. The value is an integer formatted as a string; valid values are between 1 and 100000, inclusive. A higher value results in higher compression but may also discernibly decrease video quality.
Returns:
A reference to this updated object so that method calls can be chained together.

getFixedGOP

public String getFixedGOP()
Whether to use a fixed value for FixedGOP. Valid values are true and false:

Constraints:
Pattern: (^true$)|(^false$)

Returns:
Whether to use a fixed value for FixedGOP. Valid values are true and false:
  • true: Elastic Transcoder uses the value of KeyframesMaxDist for the distance between key frames (the number of frames in a group of pictures, or GOP).
  • false: The distance between key frames can vary.

setFixedGOP

public void setFixedGOP(String fixedGOP)
Whether to use a fixed value for FixedGOP. Valid values are true and false:

Constraints:
Pattern: (^true$)|(^false$)

Parameters:
fixedGOP - Whether to use a fixed value for FixedGOP. Valid values are true and false:
  • true: Elastic Transcoder uses the value of KeyframesMaxDist for the distance between key frames (the number of frames in a group of pictures, or GOP).
  • false: The distance between key frames can vary.

withFixedGOP

public VideoParameters withFixedGOP(String fixedGOP)
Whether to use a fixed value for FixedGOP. Valid values are true and false:

Returns a reference to this object so that method calls can be chained together.

Constraints:
Pattern: (^true$)|(^false$)

Parameters:
fixedGOP - Whether to use a fixed value for FixedGOP. Valid values are true and false:
  • true: Elastic Transcoder uses the value of KeyframesMaxDist for the distance between key frames (the number of frames in a group of pictures, or GOP).
  • false: The distance between key frames can vary.
Returns:
A reference to this updated object so that method calls can be chained together.

getBitRate

public String getBitRate()
The bit rate of the video stream in the output file, in kilobits/second. Valid values depend on the values of Level and Profile. We recommend that you specify a value less than or equal to the maximum H.264-compliant value listed in the following list for your level and profile:

Level - Maximum video bit rate in kilobits/second (baseline and main Profile) : maximum video bit rate in kilobits/second (high Profile)

Constraints:
Pattern: ^\d{2,5}$

Returns:
The bit rate of the video stream in the output file, in kilobits/second. Valid values depend on the values of Level and Profile. We recommend that you specify a value less than or equal to the maximum H.264-compliant value listed in the following list for your level and profile:

Level - Maximum video bit rate in kilobits/second (baseline and main Profile) : maximum video bit rate in kilobits/second (high Profile)

  • 1 - 64 : 80
  • 1b - 128 : 160
  • 1.1 - 192 : 240
  • 1.2 - 384 : 480
  • 1.3 - 768 : 960
  • 2 - 2000 : 2500
  • 3 - 10000 : 12500
  • 3.1 - 14000 : 17500
  • 3.2 - 20000 : 25000
  • 4 - 20000 : 25000
  • 4.1 - 50000 : 62500

setBitRate

public void setBitRate(String bitRate)
The bit rate of the video stream in the output file, in kilobits/second. Valid values depend on the values of Level and Profile. We recommend that you specify a value less than or equal to the maximum H.264-compliant value listed in the following list for your level and profile:

Level - Maximum video bit rate in kilobits/second (baseline and main Profile) : maximum video bit rate in kilobits/second (high Profile)

Constraints:
Pattern: ^\d{2,5}$

Parameters:
bitRate - The bit rate of the video stream in the output file, in kilobits/second. Valid values depend on the values of Level and Profile. We recommend that you specify a value less than or equal to the maximum H.264-compliant value listed in the following list for your level and profile:

Level - Maximum video bit rate in kilobits/second (baseline and main Profile) : maximum video bit rate in kilobits/second (high Profile)

  • 1 - 64 : 80
  • 1b - 128 : 160
  • 1.1 - 192 : 240
  • 1.2 - 384 : 480
  • 1.3 - 768 : 960
  • 2 - 2000 : 2500
  • 3 - 10000 : 12500
  • 3.1 - 14000 : 17500
  • 3.2 - 20000 : 25000
  • 4 - 20000 : 25000
  • 4.1 - 50000 : 62500

withBitRate

public VideoParameters withBitRate(String bitRate)
The bit rate of the video stream in the output file, in kilobits/second. Valid values depend on the values of Level and Profile. We recommend that you specify a value less than or equal to the maximum H.264-compliant value listed in the following list for your level and profile:

Level - Maximum video bit rate in kilobits/second (baseline and main Profile) : maximum video bit rate in kilobits/second (high Profile)

Returns a reference to this object so that method calls can be chained together.

Constraints:
Pattern: ^\d{2,5}$

Parameters:
bitRate - The bit rate of the video stream in the output file, in kilobits/second. Valid values depend on the values of Level and Profile. We recommend that you specify a value less than or equal to the maximum H.264-compliant value listed in the following list for your level and profile:

Level - Maximum video bit rate in kilobits/second (baseline and main Profile) : maximum video bit rate in kilobits/second (high Profile)

  • 1 - 64 : 80
  • 1b - 128 : 160
  • 1.1 - 192 : 240
  • 1.2 - 384 : 480
  • 1.3 - 768 : 960
  • 2 - 2000 : 2500
  • 3 - 10000 : 12500
  • 3.1 - 14000 : 17500
  • 3.2 - 20000 : 25000
  • 4 - 20000 : 25000
  • 4.1 - 50000 : 62500
Returns:
A reference to this updated object so that method calls can be chained together.

getFrameRate

public String getFrameRate()
The frames per second for the video stream in the output file. Valid values include:

auto, 10, 15, 23.97, 24, 25, 29.97, 30, 60

If you specify auto, Elastic Transcoder uses the detected frame rate of the input source. If you specify a frame rate, we recommend that you perform the following calculation:

Frame rate = maximum recommended decoding speed in luma samples/second / (width in pixels * height in pixels)

where:

The maximum recommended decoding speed in Luma samples/second for each level is described in the following list (Level - Decoding speed):

Constraints:
Pattern: (^auto$)|(^10$)|(^15$)|(^23.97$)|(^24$)|(^25$)|(^29.97$)|(^30$)|(^60$)

Returns:
The frames per second for the video stream in the output file. Valid values include:

auto, 10, 15, 23.97, 24, 25, 29.97, 30, 60

If you specify auto, Elastic Transcoder uses the detected frame rate of the input source. If you specify a frame rate, we recommend that you perform the following calculation:

Frame rate = maximum recommended decoding speed in luma samples/second / (width in pixels * height in pixels)

where:

  • width in pixels and height in pixels represent the Resolution of the output video.
  • maximum recommended decoding speed in Luma samples/second is less than or equal to the maximum value listed in the following table, based on the value that you specified for Level.

The maximum recommended decoding speed in Luma samples/second for each level is described in the following list (Level - Decoding speed):

  • 1 - 380160
  • 1b - 380160
  • 1.1 - 76800
  • 1.2 - 1536000
  • 1.3 - 3041280
  • 2 - 3041280
  • 2.1 - 5068800
  • 2.2 - 5184000
  • 3 - 10368000
  • 3.1 - 27648000
  • 3.2 - 55296000
  • 4 - 62914560
  • 4.1 - 62914560

setFrameRate

public void setFrameRate(String frameRate)
The frames per second for the video stream in the output file. Valid values include:

auto, 10, 15, 23.97, 24, 25, 29.97, 30, 60

If you specify auto, Elastic Transcoder uses the detected frame rate of the input source. If you specify a frame rate, we recommend that you perform the following calculation:

Frame rate = maximum recommended decoding speed in luma samples/second / (width in pixels * height in pixels)

where:

The maximum recommended decoding speed in Luma samples/second for each level is described in the following list (Level - Decoding speed):

Constraints:
Pattern: (^auto$)|(^10$)|(^15$)|(^23.97$)|(^24$)|(^25$)|(^29.97$)|(^30$)|(^60$)

Parameters:
frameRate - The frames per second for the video stream in the output file. Valid values include:

auto, 10, 15, 23.97, 24, 25, 29.97, 30, 60

If you specify auto, Elastic Transcoder uses the detected frame rate of the input source. If you specify a frame rate, we recommend that you perform the following calculation:

Frame rate = maximum recommended decoding speed in luma samples/second / (width in pixels * height in pixels)

where:

  • width in pixels and height in pixels represent the Resolution of the output video.
  • maximum recommended decoding speed in Luma samples/second is less than or equal to the maximum value listed in the following table, based on the value that you specified for Level.

The maximum recommended decoding speed in Luma samples/second for each level is described in the following list (Level - Decoding speed):

  • 1 - 380160
  • 1b - 380160
  • 1.1 - 76800
  • 1.2 - 1536000
  • 1.3 - 3041280
  • 2 - 3041280
  • 2.1 - 5068800
  • 2.2 - 5184000
  • 3 - 10368000
  • 3.1 - 27648000
  • 3.2 - 55296000
  • 4 - 62914560
  • 4.1 - 62914560

withFrameRate

public VideoParameters withFrameRate(String frameRate)
The frames per second for the video stream in the output file. Valid values include:

auto, 10, 15, 23.97, 24, 25, 29.97, 30, 60

If you specify auto, Elastic Transcoder uses the detected frame rate of the input source. If you specify a frame rate, we recommend that you perform the following calculation:

Frame rate = maximum recommended decoding speed in luma samples/second / (width in pixels * height in pixels)

where:

The maximum recommended decoding speed in Luma samples/second for each level is described in the following list (Level - Decoding speed):

Returns a reference to this object so that method calls can be chained together.

Constraints:
Pattern: (^auto$)|(^10$)|(^15$)|(^23.97$)|(^24$)|(^25$)|(^29.97$)|(^30$)|(^60$)

Parameters:
frameRate - The frames per second for the video stream in the output file. Valid values include:

auto, 10, 15, 23.97, 24, 25, 29.97, 30, 60

If you specify auto, Elastic Transcoder uses the detected frame rate of the input source. If you specify a frame rate, we recommend that you perform the following calculation:

Frame rate = maximum recommended decoding speed in luma samples/second / (width in pixels * height in pixels)

where:

  • width in pixels and height in pixels represent the Resolution of the output video.
  • maximum recommended decoding speed in Luma samples/second is less than or equal to the maximum value listed in the following table, based on the value that you specified for Level.

The maximum recommended decoding speed in Luma samples/second for each level is described in the following list (Level - Decoding speed):

  • 1 - 380160
  • 1b - 380160
  • 1.1 - 76800
  • 1.2 - 1536000
  • 1.3 - 3041280
  • 2 - 3041280
  • 2.1 - 5068800
  • 2.2 - 5184000
  • 3 - 10368000
  • 3.1 - 27648000
  • 3.2 - 55296000
  • 4 - 62914560
  • 4.1 - 62914560
Returns:
A reference to this updated object so that method calls can be chained together.

getResolution

public String getResolution()
The width and height of the video in the output file, in pixels. Valid values are auto and width x height:

Note the following about specifying the width and height:

Constraints:
Pattern: (^auto$)|(^\d+x\d+$)

Returns:
The width and height of the video in the output file, in pixels. Valid values are auto and width x height:
  • auto: Elastic Transcoder attempts to preserve the width and height of the input file, subject to the following rules.
  • width x height: The width and height of the output video in pixels.

Note the following about specifying the width and height:

  • The width must be an even integer between 128 and 4096, inclusive.
  • The height must be an even integer between 96 and 3072, inclusive.
  • If you specify a resolution that is less than the resolution of the input file, Elastic Transcoder rescales the output file to the lower resolution.
  • If you specify a resolution that is greater than the resolution of the input file, Elastic Transcoder rescales the output to the higher resolution.
  • We recommend that you specify a resolution for which the product of width and height is less than or equal to the applicable value in the following list (List - Max width x height value):
    • 1 - 25344
    • 1b - 25344
    • 1.1 - 101376
    • 1.2 - 101376
    • 1.3 - 101376
    • 2 - 101376
    • 2.1 - 202752
    • 2.2 - 404720
    • 3 - 404720
    • 3.1 - 921600
    • 3.2 - 1310720
    • 4 - 2097152
    • 4.1 - 2097152

setResolution

public void setResolution(String resolution)
The width and height of the video in the output file, in pixels. Valid values are auto and width x height:

Note the following about specifying the width and height:

Constraints:
Pattern: (^auto$)|(^\d+x\d+$)

Parameters:
resolution - The width and height of the video in the output file, in pixels. Valid values are auto and width x height:
  • auto: Elastic Transcoder attempts to preserve the width and height of the input file, subject to the following rules.
  • width x height: The width and height of the output video in pixels.

Note the following about specifying the width and height:

  • The width must be an even integer between 128 and 4096, inclusive.
  • The height must be an even integer between 96 and 3072, inclusive.
  • If you specify a resolution that is less than the resolution of the input file, Elastic Transcoder rescales the output file to the lower resolution.
  • If you specify a resolution that is greater than the resolution of the input file, Elastic Transcoder rescales the output to the higher resolution.
  • We recommend that you specify a resolution for which the product of width and height is less than or equal to the applicable value in the following list (List - Max width x height value):
    • 1 - 25344
    • 1b - 25344
    • 1.1 - 101376
    • 1.2 - 101376
    • 1.3 - 101376
    • 2 - 101376
    • 2.1 - 202752
    • 2.2 - 404720
    • 3 - 404720
    • 3.1 - 921600
    • 3.2 - 1310720
    • 4 - 2097152
    • 4.1 - 2097152

withResolution

public VideoParameters withResolution(String resolution)
The width and height of the video in the output file, in pixels. Valid values are auto and width x height:

Note the following about specifying the width and height:

Returns a reference to this object so that method calls can be chained together.

Constraints:
Pattern: (^auto$)|(^\d+x\d+$)

Parameters:
resolution - The width and height of the video in the output file, in pixels. Valid values are auto and width x height:
  • auto: Elastic Transcoder attempts to preserve the width and height of the input file, subject to the following rules.
  • width x height: The width and height of the output video in pixels.

Note the following about specifying the width and height:

  • The width must be an even integer between 128 and 4096, inclusive.
  • The height must be an even integer between 96 and 3072, inclusive.
  • If you specify a resolution that is less than the resolution of the input file, Elastic Transcoder rescales the output file to the lower resolution.
  • If you specify a resolution that is greater than the resolution of the input file, Elastic Transcoder rescales the output to the higher resolution.
  • We recommend that you specify a resolution for which the product of width and height is less than or equal to the applicable value in the following list (List - Max width x height value):
    • 1 - 25344
    • 1b - 25344
    • 1.1 - 101376
    • 1.2 - 101376
    • 1.3 - 101376
    • 2 - 101376
    • 2.1 - 202752
    • 2.2 - 404720
    • 3 - 404720
    • 3.1 - 921600
    • 3.2 - 1310720
    • 4 - 2097152
    • 4.1 - 2097152
Returns:
A reference to this updated object so that method calls can be chained together.

getAspectRatio

public String getAspectRatio()
The display aspect ratio of the video in the output file. Valid values include:

auto, 1:1, 4:3, 3:2, 16:9

If you specify auto, Elastic Transcoder tries to preserve the aspect ratio of the input file.

If you specify an aspect ratio for the output file that differs from aspect ratio of the input file, Elastic Transcoder adds pillarboxing (black bars on the sides) or letterboxing (black bars on the top and bottom) to maintain the aspect ratio of the active region of the video.

Constraints:
Pattern: (^auto$)|(^1:1$)|(^4:3$)|(^3:2$)|(^16:9$)

Returns:
The display aspect ratio of the video in the output file. Valid values include:

auto, 1:1, 4:3, 3:2, 16:9

If you specify auto, Elastic Transcoder tries to preserve the aspect ratio of the input file.

If you specify an aspect ratio for the output file that differs from aspect ratio of the input file, Elastic Transcoder adds pillarboxing (black bars on the sides) or letterboxing (black bars on the top and bottom) to maintain the aspect ratio of the active region of the video.

setAspectRatio

public void setAspectRatio(String aspectRatio)
The display aspect ratio of the video in the output file. Valid values include:

auto, 1:1, 4:3, 3:2, 16:9

If you specify auto, Elastic Transcoder tries to preserve the aspect ratio of the input file.

If you specify an aspect ratio for the output file that differs from aspect ratio of the input file, Elastic Transcoder adds pillarboxing (black bars on the sides) or letterboxing (black bars on the top and bottom) to maintain the aspect ratio of the active region of the video.

Constraints:
Pattern: (^auto$)|(^1:1$)|(^4:3$)|(^3:2$)|(^16:9$)

Parameters:
aspectRatio - The display aspect ratio of the video in the output file. Valid values include:

auto, 1:1, 4:3, 3:2, 16:9

If you specify auto, Elastic Transcoder tries to preserve the aspect ratio of the input file.

If you specify an aspect ratio for the output file that differs from aspect ratio of the input file, Elastic Transcoder adds pillarboxing (black bars on the sides) or letterboxing (black bars on the top and bottom) to maintain the aspect ratio of the active region of the video.

withAspectRatio

public VideoParameters withAspectRatio(String aspectRatio)
The display aspect ratio of the video in the output file. Valid values include:

auto, 1:1, 4:3, 3:2, 16:9

If you specify auto, Elastic Transcoder tries to preserve the aspect ratio of the input file.

If you specify an aspect ratio for the output file that differs from aspect ratio of the input file, Elastic Transcoder adds pillarboxing (black bars on the sides) or letterboxing (black bars on the top and bottom) to maintain the aspect ratio of the active region of the video.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Pattern: (^auto$)|(^1:1$)|(^4:3$)|(^3:2$)|(^16:9$)

Parameters:
aspectRatio - The display aspect ratio of the video in the output file. Valid values include:

auto, 1:1, 4:3, 3:2, 16:9

If you specify auto, Elastic Transcoder tries to preserve the aspect ratio of the input file.

If you specify an aspect ratio for the output file that differs from aspect ratio of the input file, Elastic Transcoder adds pillarboxing (black bars on the sides) or letterboxing (black bars on the top and bottom) to maintain the aspect ratio of the active region of the video.

Returns:
A reference to this updated object so that method calls can be chained together.

toString

public String toString()
Returns a string representation of this object; useful for testing and debugging.

Overrides:
toString in class Object
Returns:
A string representation of this object.
See Also:
Object.toString()

hashCode

public int hashCode()
Overrides:
hashCode in class Object

equals

public boolean equals(Object obj)
Overrides:
equals in class Object
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